Publications During 1986-1988
    Publications in the Year 1986
  1. H.I.Aaronson, G.Spanos, E.S.K.Menon, M.G.Hall, W.F.Lange and K.Chattopadhyay
    Structure and energy of interphase boundaries
    In "Deformation by moving interphase" (Ed.), K.N. Subramanian and M.A. Imam A.I.M.E. (1986) 1
  2. K.Adam, K.A.Natarajan, S.C.Riemer and I.Iwasaki
    Electrochemical aspects of grinding media - mineral interaction in sulphide ore grinding
    Corrosion-NACE 42 (1986) 440

  3. R.Akila, K.T.Jacob and A.K.Shukla
    Concept of thermodynamic capacity
    Bull. Mater.Sci. 8 (1986) 453

  4. K.Asokkumar, A.N.Dwarakan, K.G.K.Murthy and K.S.Raman
    Development of friction weld monitor
    Journal of the Welding Research Institute 7 (1986) 115

  5. E.S. Bhagiradha Rao, D.H.Sastry, R.M.Mallya and V.S.Arunachalam
    Magnetic coercivity behaviour in mechanical alloying of Ni-20 Cr-2 ThO2
    Proc. Int. Conf. on Powder Metallurgy (PM 86), Dusseldorf, FRG, (1986)

  6. E.S.Bhagiradha Rao, R.M.Mallya and D.H.Sastry
    Effect of attritor speed on the alloying of Cr in Ni in the mechanical alloying of Ni20Cr- 2ThO2
    Trans. Ind. Inst. Metals 39 (1986) 597

  7. K.L.Bhat, K.A.Natarajan and T.Ramachandran
    Electrochemical aspects of dissolution of zinc ferrites
    Trans. Ind. Inst. Metals 39 (1986) 454

  8. K.L.Bhat, K.A.Natarajan and T.Ramachandran
    Electroleaching of industrial zinc leach residues
    Trans. Ind. Inst. Metals 39 (1986) 475

  9. K.G.Chandrappa, S.Seshan and R.M.Mallya
    Studies on silicate-ester bonded zircon sands
    Proc. 35th Annual Convention, Institute of Indian Foundrymen, (1986) 113

  10. K.Chattopadhyay and H.I.Aaronson
    Interfacial structure and crystallographic studies of transformations in beta'and beta Cu-Zn alloys - I, Isothermal formation of alpha1 plates from beta'
    Acta Metall. 34 (1986) 695

  11. K.Chattopadhyay and H.I.Aaronson
    Interfacial structure and crystallographic studies of transformations in beta' and beta-Cu-Zn alloys - II, Martensitic formation of alpha1 plates in beta'
    Acta Metall. 34 (1986) 713

  12. K.Chattopadhyay, V.A.Ravi and S.Ranganathan
    Non-equilibrium trapping in Al-In system
    Acta Metall. 34 (1986) 691

  13. S.Durga and U.B.Nayak
    Flotation of flaky graphite for crucible manufacture
    Ind. J. Tech 24 (1986) 215

  14. J.Giridhar, Kishore and R.M.V.G.K.Rao
    Moisture absorption characteristics of natural fibre composites
    J. Reinforced Plastics and Composites, 5, (1986) 141.

  15. J.P.Hajra
    Gibbs energy measurements of b.c.c. and f.c.c.-Fe-Co solid solutions in the range 1023-1473 K
    Materials Science and Technology 2 (1986) 773

  16. J.P.Hajra, M.Venkatraman and S.Ranganathan
    Thermodynamics and phase equilibria in the Co-Mn-Ni system
    Trans. Ind. Inst. Metals 39 (1986) 211

  17. J.Giridhar, Kishore and R.M.V.G.K.Rao
    Moisture absorption characteristics of natural fibre composites
    J.Reinforced Plastics and Composites 5 (1986) 141

  18. M.Iwase, K.T.Jacob and E.Ichise
    Physical chemistry of mixed conducting zirconia ceramics - Parts I and II
    SPRECHSAAL 119, 280, 1986 and 119 (1986) 1120.

  19. K.T.Jacob
    Solubility and activity of oxygen in liquid nickel in equilibrium with alpha-Al2O3 and NiO(1+x)Al2O3
    Metall. Trans. B 17B (1986) 763

  20. K.T.Jacob and J.P.Hajra
    Oxygen content of liquid cobalt in equilibrium with CoO(1+x)Al2O3 and apha-Al2O3,
    Zeit. Metallkunde 77 (1986) 673

  21. K.T.Jacob and J.P.Hajra
    Electromagnetic levitation study of sulphur in liquid iron, nickel and iron-nickel alloys
    Trans. Ind. Inst. Metals 39 (1986) 62

  22. K.T.Jacob and G.N.K.Iyengar
    Thermodynamic study of Fe2O3-Fe2(SO4)3 equilibrium using an oxyanionic electrolyte (Na2SO4-I),
    Metall. Trans. B. 17B (1986) 323

  23. K.T.Jacob, G.N.K.Iyengar and W.K.Kim
    Spinel-Corundum phase equilibria in the systems Mn-Cr-Al-O and Co-Cr-Al-O at 1373 K
    J. Am. Ceram. Soc. 69 (1986) 487

  24. K.T.Jacob, M.Iwase and Y.Waseda
    A sensor for H2S or S2 based on beta-alumina
    Advanced Ceramic Mater. 1 (1986) 264

  25. K.T.Jacob, G.M.Kale and G.N.K.Iyengar
    Oxygen potentials, Gibbs' energies and phase relations in the Cu-Cr-O system
    J. Mater. Sci. 21 (1986) 2753

  26. K.T.Jacob, G.M.Kale, R.Akila and A.K.Shukla
    Gibbs' energy of formation of nickel orthosilicate
    High Temp. Mat. Processes 7 (1986) 141

  27. K.T.Jacob, S.Srikanth and G.N.K.Iyengar
    Phase relations and activities in the Co-Ni-O system at 1373 K
    Bull. Mater. Sci. 8 (1986) 71

  28. K.T.Jacob and B.V.Kumar
    Thermodynamic properties of Cr-Mo alloys
    Zeit Metallkunde 77 (1986) 207

  29. E.Jiran and K.T.Jacob
    Computation of thermodynamic properties of multicomponent solutions: extension of Toop model
    Metall. Trans. A. 17A (1986) 1102

  30. J.M.Juneja, K.P.Abraham and G.N.K.Iyengar
    Thermodynamic study on liquid magnesium-aluminium alloys by vapour pressure measurement using the boiling point method
    Scripta Met. 20 (1986) 177

  31. J.M.Juneja, G.N.K.Iyengar and K.P.Abraham
    Thermodynamic properties of liquid (Magnesium + Copper) alloys by vapour-pressure measurements made by a boiling-temperature method
    J. Chem. Thermodynamics 18 (1986) 1025

  32. A.S.W.Kurny, R.M.Mallya and M.Mohan Rao
    A study on the nature of the compound layer formed during the ion nitriding of En 40B steel
    Mater. Sci. Engg. 78 (1986) 95

  33. A.S.W.Kurny, M.Mohan Rao and R.M.Mallya
    Design and construction of a laboratory model ionnitriding unit
    Indian J. of Tech. 24 (1986) 671

  34. B.P.Mohanty, S.Subramanian and J.P.Hajra
    Electroslag refining studies on commercial aluminium
    Trans. I.I.M. 39 (1986) 646

  35. N.K.Mukhopadhyay, G.N.Subbanna, S.Ranganathan and K.Chattopadhyay
    An electron microscopic study of quasicrystals in a quarternary alloy: Mg32(Al,Zn,Cu)49
    Scripta Met. 20 (1986) 525

  36. V.S.R.Murthy, Kishore and S.Seshan
    Morphology of flake, ductile and compacted graphite
    J. Metals (1986) 24

  37. V.S.R.Murthy, Kishore and S.Seshan
    Compacted graphite cast iron-graphite morphology-Growth and structure-property correlations
    Intl. Foundry Congress, Beijing, China, 1986

  38. V.S.R.Murthy, Kishore and S.Seshan
    Weldability of C.G. Iron
    Ind. Welding J. 18 No. 1 (1986) 25

  39. V.S.R.Murthy, Kishore and S.Seshan
    C.G. Irons - Processing variables, casting characteristics and mechanical properties
    Intl. Conf. on "Advanced Casting Technology" Kalamazoo, Mich. USA, Ed. Jay Eswaran, 1986

  40. K.A.Natarajan and Ramesh Upadhyaya
    Flocculation studies on iron ore fines using synthetic polymeric flocculants @4 = Trans. Ind. Inst. Metals 39 (1986) 627

  41. K.A.Natarajan
    Microbe-mineral interactions of relevance in the hydrometallurgy of complex sulphides
    Intl. Conf. on `Progress in Metallurgical Research: Fundamental and Applied Aspects', IIT-Kanpur, (1986) 105

  42. T.S.Panchapagesan, N.K.Jain and Y.V.R.K.Prasad
    Fractographic features of 2618 Al alloy fractured in high temperature torsion
    Aluminium (1986) 62

  43. B.N.Pramila Bai and S.K.Biswas
    Effect of load on dry sliding wear of aluminium - silicon alloys
    ASLE Trans. 29 (1986) 116

  44. M.N.Raghavendra Rao, A.Madhav, C.R.L.Murty, B.Dattaguru, Kishore and A.K.Rao
    Non-destructive evaluation of delamination in GFRP composites by acousto-ultrasonic technique.
    Proc. Int. Symp. "Composite Materials and Structures" Beijing, China, Eds. T.T.Loo and C.T.Sun, (1986)

  45. A.Raja, K.L.Rohira, K.S.S.Murthy and K.S.Raman
    Fusion characteristics of flux cored arc welding
    Proc. National Welding Seminar, Madras, (1986) 74

  46. R.Ramesh, K.Ravikumar and Kishore
    Wear of En 31 steel
    Trans. Ind. Inst. Metals 39 (1986) 329

  47. S.Ramesh Babu
    Studies on drop formation at conical tips - a theoretical approach
    Proc. Intl. Conf. on `Progress in metallurgical research: fundamental and applied aspects', IIT-Kanpur, (1986) 279

  48. S.Ramesh Babu
    An absolute method for the determination of surface tension of liquids using pendent drop profiles
    Bull. Mater. Sci. 8 (1986) 217

  49. G.K.Ramesh Prasad, K.Chattopadhyay and M.Mohan Rao
    Structure property correlation in dual phase copper tin alloys
    J. Mat. Sci. Lett. 5 (91986) 991

  50. S.Ranganathan
    Prof. Brahm Prakash's contribution to metallurgical education
    Trans. Ind. Inst. Metals 39 (Special), (1986) 49

  51. K.P.Rao and Y.V.R.K.Prasad
    Kinetics of high temperature deformation in some aluminium alloys
    Trans. Ind. Inst. Metals. 39 (1986) 313

  52. K.P.Rao and Y.V.R.K.Prasad
    High temp. deformation kinetics of Al-4 Mg alloy
    J. Mech. Working. Tech. 13 (1986) 83

  53. K.Ratnaji Rao, S.Ranganathan and D.H.Sastry
    Effect of texture and grain size on the mechanical properties or warm-worked cadmium, zinc, zinc-0.35% aluminium alloys
    Bull. Mater. Sci. 8 (1986) 81

  54. K.S.Ravichandran, E.S.Dwarakadasa and Kishore
    Some considerations on the occurrence of intergranular fracture during fatigue crack growth in a high strength steel
    Mater. Sci. and Engg. 83 (1986) L11

  55. K.Raviprasad, M.Tenwick, H.A.Davies and K.Chattopadhyay
    The nature of ordered structure in melt spun Fe-Si alloys
    Scripta Met. 20 (1986) 1265

  56. A.K.Ray, E.S.Dwarakadasa and K.S.Raman
    Effect of porosity and slag inclusion on the fatigue fracture behaviour of 15CDV6 butt welds
    J. Mat. Sci. Letters 5 (1986) 765

  57. R.L.Saha and K.T.Jacob
    Casting of titanium and its alloys
    Def. Sci. J. 36 (1986) 121

  58. T.S.Sampath Kumar and M.S.Hegde
    Electron spectroscopic study of surface segregation and oxidation of Cu-In and Cu-Au alloys
    Appl. Surface Science 26 (1986) 219

  59. T.S.Sampath Kumar, L.Kameswara Rao and M.S.Hegde
    Stabilization of GeO phase in n-Ge and laser irradiated Ge film
    Appl. Surf. Sci. 27 (91986) 255

  60. P.Sastri and A.K.Lahiri
    Central atoms - models for ternary silicate and alumino- silicate melts
    Met. Trans. 17B (986) 105

  61. D.H.Sastry and G.S.Murthy
    Impression creep behaviour of metals at high temperatures
    Trans. Ind. Inst. Metals 39 (991986) 369

  62. S.Sashidhara Pandit and K.T.Jacob
    Vanadium - oxygen equilibrium in liquid cobalt at 1873 K
    Trans. Ind. Inst. Metals 39 (1986) 556

  63. J.A.Sekhar, T.Rajasekharan, P.Rama Rao, G.Parthasarathy, S.Ramkumar, E.S.R.Gopal, C.S.Lakshmi and R.M.Mallya
    Electron and x-ray diffraction studies on Al86Fe14, Al82Fe12 and Al75Fe25 quasicrystals
    Pramana J. Phys. 27 (1986) 267

  64. A.K.Shukla, N.Vaidehi and K.T.Jacob
    Ionic conduction in dispersed solid-electrolytes
    Proc. Indian Acad. Sci. (Chem. Sci.) 96 (1986) 533

  65. D.S.Srinath and E.S.Dwarakadasa
    Corrosion and stress corrosion behaviour of Cu-9Ni-6Sn-1Si spinodal alloy
    Proc. of the ATM-85 ECSI (1986) 12

  66. C.Subramanian and Kishore
    Characteristics of aluminium alloy 2618 wear particles in dry abrasion
    Aluminium 62 (1986) 761

  67. C.Subramanian, P.Asaithambi and Kishore
    Friction and Wear of epoxy resin containing graphite
    J. Reinforced Plastics and Composites 5 (1986) 200

  68. S.Subramanian and G.N.K.Iyengar
    casting - A new scenario in cast metal technology
    J. Sci. Ind. Res. 45 (1986) 133

  69. U. Sudarsan and Kishore
    Effect of load chanes on dynamic coefficient of friction of crystaline and amorphous materias
    J. Matl. Sci. Lett. 5 (1986) 198

  70. M.K.Surappa, E.Blank and J.C.Jaquet
    Effect of Macroporosity on the strength and ductility of cast Al-7Si-0.3 Mg alloy
    Scripta Met. 20 (1986) 1281

  71. M.K.Surappa, E.Blank and J.C.Jaquet
    Effect of porosity on the strength and ductility of gravity die cast Al-7Si-0.3 Mg alloy
    Proceedings of the International Conference on Aluminium Technology, London (1986)

  72. A.O.Surendranath, L.S.Amanna and K.I.Vasu
    Transition from Hall-Petch hardening to superplastic behaviour
    Current Science 55 (1986) 228

  73. N.Thangaraj, K.Chattopadhyay, S.Ranganathan, C.Small and H.A.Davies
    Quasicrystals and ordered twins in rapidly solidified Al-Pd alloys
    Proc XIth Int. Cong. on Electron Microscopy,Vol.II, (1986) 1525.

  74. N.Vaidehi, R.Akila, A.K.Shukla and K.T.Jacob
    Enhanced ionic conduction in dispersed solid electrolyte systems: CaF2-Al2O3 and CaF2-CeO2
    Mater. Res. Bull. 21 (1986) 909

  75. S.Vasudevan, V.S.Raja, S.Seshan and K.Chattopadhyay
    Study of influence of manganese additions on electro-chemical corrosion behaviour of austenitic spheroidal graphite iron.
    Br. Corros. J. 21, (1986) 87

  76. S.Venkateswaran, R.M.Mallya and M.R.Seshadri
    Effect of Trace Elements in the Fluidity of Eutectic Al-Si Alloy using the vacuum suction technique
    AFS Trans. 86-128 (1986) 701

  77. K.Vijayaraju and E.S.Dwarakadasa
    Computer aided composition-treatment-structure property correlation studies in steels
    Bull. Mater. Sci. 8 (1986) 193

  78. K.Vijayaraju, T.S.Panchapagesan and E.S.Dwarakadasa
    Role of vacancies in the ductile fracture of commercially pure aluminium
    J. Mat. Sci. Letters 5 (1986) 1000

  79. M.K.Yelloji Rao and K.A.Natarajan
    Electrochemical aspects of leaching of mixed sulphide minerals
    Trans. Ind. Inst. Metals 39 (1986) 568

  80. M.K.Yelloji Rao and K.A.Natarajan
    Electrochemical behaviour of sulphide minerals under open- circuit conditions
    Trans. Ind. Inst. Metals 39 (1986) 582

  81. Proceedings of the Seminar on "Perspectives in Metallurgical Education", (Ed.) S.Ranganathan
    Indian Institute of Metals, (1986)

    Publications in the Year 1987
  82. R.Akila and K.T.Jacob
    Combined homo-hetero doping for enhancement of ionic conductivity
    Solid State Ionics 25 (1987) 217

  83. R.Akila, K.T.Jacob and A.K.Shukla
    Standard free energies of formation of rare earth sesquisulphides
    J. Mater. Sci. 22 (1987), 2087

  84. R.Akila, K.T.Jacob and A.K.Shukla
    Gibbs energies of formation of rare earth oxysulphides
    Metall. Trans. 18B (1987) 163

  85. M.Arabhavi and K.Chattopadhyay
    On the impact of rapid solidification on the kinetics of age-hardening in Al-Cu alloys
    Z. Metallkde. 78 (1987) 259

  86. T.Asokan, G.N.K.Iyengar and G.R.Nagabhushana
    Influence of process variables on microstructure and V-I characteristics of multicomponent ZnO-based nonlinear resistors
    J. Am. Ceram. Soc. 70(9) (1987) 643

  87. T.Asokan, G.N.K.Iyengar and G.R.Nagabhushana
    Non-Ohmic behaviour of the binary ZnO-Nb2O5 system
    J. Mater. Sci. 22 (1987) 1019

  88. T.Asokan, G.N.K.Iyengar and G.R.Nagabhushana
    Studies on microstructure and density of sintered ZnO-based non-linear resistors
    J. Mater. Sci. 22 (1987) 2229

  89. T.Asokan
    Effect of dopants' distribution on the non-linear properties of ZnO based non-linear resistor
    Br. Ceram. Trans. J. 86 (1987) 187

  90. T.Asokan, G.N.K.Iyengar and G.R.Nagabhushana
    Influence of additive oxides on the electrical characteristics of ZnO based composites
    Br. Ceram. Trans.J. 86 (1987) 190

  91. K.L.Bhat and K.A.Natarajan
    Recovery of zinc from leach residues-problems and developments
    Trans. Ind. Inst. Metals 40(4) (1987) 361

  92. K.L.Bhat, K.A.Natarajan and T.Ramachandran
    Electroleaching of zinc leach residues
    Hydrometallurgy 18 (1987) 287

  93. K.Chattopadhyay and N.K.Mukhopadhyay
    The nature of the early stages of decomposition of icosahedral quasicrystals
    Materials Science Forum 22-24 (1987) 639

  94. K.Chattopadhyay, K.Aoki and T.Masumoto
    The nature of hydrogen induced amorphisation in SmNi2 Laves compound
    Scripta Metall. 21 (1987) 365

  95. K.Chattopadhyay, S.Lele, N.Thangaraj and S.Ranganathan
    Vacancy ordered phases and one-dimensional quasiperiodicity
    Acta Metall. 35 (1987) 727

  96. S.R.Dave and K.A.Natarajan
    Microbial ecology of some Indian sulphidic mines
    Trans. Ind. Inst. Metals 40(4) (1987) 315

  97. R.J.Deshpande and U.B.Nayak
    Studies on the beneficiation of phyllite deposits of tungsten from Degana, Rajasthan
    Preprint of Technical Paper for National Workshop on Tungsten Resources Development (1987) 91.

  98. S.K.Dhua, S.Raju and K.Chattopadhyay
    Miscibility gap and monotectic reaction in Zinc-Indium system
    Metall. Trans. A 18 (1987) 1131

  99. C.Dong, K.H.Kuo and K.Chattopadhyay
    TEM study of the icosahedral quasicrystals in a rapidly solidified FeTi2 alloy
    Materials Science Forum 22-24 (1987) 555

  100. C.Dong, K.Chattopadhyay and K.H.Kuo
    Quasicrystalline eutectic growth in rapidly solidified Fe-Ti alloys
    Scripta Metall. 21 (1987) 1307

  101. S.Durga and U.B.Nayak
    Optimization on molybdenite-flotation
    Trans.Ind.Inst. Metals 40(5) (1987) 395

  102. Gouthama and Kishore
    Crystalography and interfacial structure of rod, lath and plate shaped germanium precipitation in an 1-2 wt % Ge alloy
    Proc. of Conf. at Univ. of Cambridge, UK,1987, p. 139

  103. J.P.Hajra and A.K.Sinha
    Applicability of various formalisms in interpretation of thermodynamic properties and phase equilibria in Zn-based systems
    CALPHAD 11(2) (1987) 247

  104. J.P.Hajra
    A new formalism for representation of heat capacities of metals
    Bull. Mater. Sci. 9 (1987) 241

  105. M.S.Hegde, T.S.Sampathkumar and R.M.Mallya
    XPS, UPS and AES study of surface segregation and oxidation of Ni-Ru alloy: evidence for decrease in dissociation temperature of NiO in the presence of Ru
    Surface Science 188 (1987) 255

  106. K.T.Jacob, M.Iwase and Y.Waseda
    A galvanic sensor for SO3/SO2 based on the CaF2/CaSO4 couple
    Solid State Ionics 23 (1987) 245

  107. K.T.Jacob, A.Petric, G.M.Kale and G.N.K.Iyengar
    Phase relations between Al2O3-Cr2O3 and FeAl2O4-FeCr2O4 solid solutions at 1823 K.
    Ceramics International 13 (1987) 123

  108. K.T.Jacob and A.K.Shukla
    Kinetic decomposition of Ni2SiO4 in oxygen potential gradients
    J. Mater.Res. 2 (1987) 338

  109. K.T.Jacob and S.Srikanth
    Gibbs energy of formation of Au2Na
    Scripta Metall. 22 (1987) 1649

  110. K.T.Jacob
    Kinetics of sulphation of nickel and cobalt ferrites with Na2SO4 melt containing Fe3+ ions
    Trans. Ind. Inst. Metals 40 (1987) 383

  111. K.T.Jacob and S.Shashidhara Pandit
    Spinel deoxidation equilibrium in the Co-Mn-Al-O system experiment and modelling
    Z. Metallkde. 78 (1987) 652

  112. K.T.Jacob
    Mechanism of enhanced corrosion of alumina - graphite refractories near slag/metal interface
    Tool and Alloy Steels 21 (1987) 477

  113. K.T.Jacob, R.Akila and A.K.Shukla
    Oxygen potentials for the oxidation of rare earth oxysulfides to oxysulfates
    J. Solid State Chem. 69 (1987) 109

  114. K.T.Jacob, G.M.Kale and G.N.K.Iyengar
    Phase equilibria and thermodynamic properties in the system Ni-Mo-O
    J. Mater. Sci. 22 (1987) 4274

  115. K.T.Jacob and J.P.Hajra
    Measurement of Gibbs energies of formation of CoF and MnF using a new composite dispersed solid electrolyte
    Bull. Mater. Sci. 9 (1987) 37

  116. Kishore, U.Sudarsan, N.Chandran and K.Chattopadhyay
    On the wear mechanism of iron and nickel based transition metal-metalloid metallic glasses
    Acta Metall. 35 (1987) 1463

  117. B.V.Kumar and K.T.Jacob
    Alloy/oxide equilibria in Fe-V-O and Fe-Nb-O systems
    Archiv. Eisenhuttenwes (Steel Research) 58 (1987) 71

  118. N.R.Mandre and K.A.Natarajan
    Selective flocculation of sulphides with reference to environmental control
    Trans.Ind.Inst.Metals 40(5) (1987) 373

  119. N.R.Mandre and K.A.Natarajan
    Environmental aspects of bacterial oxidation with respect to the mining and processing of some sulphide minerals
    Trans. Ind.Inst. Metals 40(2) (1987) 128

  120. K.Mohammed Jasim an E.S.Dwarakadasa
    Wear in Al-Si alloys under dry sliding conditions
    Wear 119 (1987) 119

  121. K.I.Moore, K.Chattopadhyay and B.Cantor
    In-situ transmission electron microscope measurements of solid Al - solid Pb and solid Al - liquid Pb surface energy anisotropy in Al-5% Pb (by mass)
    Proc. Roy. Soc. A 414 (1987) 499

  122. N.K.Mukhopadhyay, S.Ranganathan and K.Chattopadhyay
    On the short-range order in Al-Mn quasicrystals during low- temperature ageing
    Phil. Mag. Lett. 56 (1987) 121

  123. N.K.Mukhopadhyay, N.Thangaraj, K.Chattopadhyay and S.Ranganathan
    A comparative electron microscopic study of Al-based and Mg- based quasicrystals
    J. Mater. Res. 2 (1987) 299

  124. V.S.R.Murthy, S.Seshan and Kishore
    Fractographic features of C.G.iron subjected to tension and fatigue
    Paper presented at A.T.M. of International Metallographic Society, Boston, USA, 1986
    Microstructural Sciences 15 (1987) 123

  125. K.A.Natarajan and I.Iwasaki
    Electrochemical aspects of grinding ball-mineral interactions in ore grinding Proc. of 10th ICMC (1987) p 799

  126. B.N.Pramila Bai and S.K.Biswas
    Mechanisms of wear in dry sliding of a hypoeutectic aluminium alloy
    Lubrication Engineering (1987) 57

  127. M.N.Raghavendra Rao, A.Madhav, C.R.L.Murty, B.Dattaguru, Kishore and A.K.Rao
    Non-destructive evaluation of delaminations in GFRP composites by acousto-ultrasonic technique
    Proc.of Int. Symp. on Composite Materials and Structure, China, (Ed.) T.Loo and C.T. Sun (1987)

  128. V.S.Raja, Kishore and S.Ranganathan
    Influence of molybdenum and silicon on the crytallization of Fe-Ni-B metallic glasses
    Key Engineering Materials 13-15 (1987) 311

  129. V.S.Raja, Kishore and S.Ranganathan
    The crystallization behaviour of Metglass 2826 MB (Fe40Ni38 Mo4B18).
    Bull. Mater. Sci. 9 (1987) 207

  130. S.Ranganathan and K.Chattopadhyay
    Decagonal quasicrystals
    Key Engineering Materials 13-15 (1987) 229

  131. S.Ranganathan and J.P.Hajra
    Alloy oxide equilibria in the Cr-Mn-O system
    Bull. Mater. Sci. 9 (1987) 149

  132. K.S.Ravichandran, T.S.Panchapagesan, Kishore and E.S.Dwarakadasa
    The effect of crack closure on the grain size dependence of fatigue crack growth threshold
    Scripta Metall. 21 (1987) 919

  133. K.S.Ravichandran and E.S.Dwarakadasa
    Advanced aerospace Al alloys
    J. Metals May (1987) 28

  134. K.S.Ravichandran, E.S.Dwarakadasa and Kishore
    Near threshold fatigue crack growth behaviour of a high strength steel: The effect of prior austenitic grain size
    Z. Metallkde. 78 (1987) 32

  135. K.S.Ravichandran and E.S.Dwarakadasa
    Effects of tempered structure on the near threshold fatigue crack Growth Behaviour of a Coarse Grained High Strength Steel
    Engineering Fracture Mechanics, 28(4) (1987) 435

  136. K.S.Ravichandran, H.C.Venkata Rao, E.S.Dwarakadasa and C.G.Krishnadas Nair
    Microstructural effects and crack closure during near threshold fatigue crack propagation in a high strength steel Met.Trans. A 18 (1987) 865

  137. A.K.Ray, E.S.Dwarakadasa, K.S.Raman and G.S.Narayana
    Fatigue crack growth behaviour of a butt welded HSLA steel
    Proc. of International Welding Conference IWC-87 (1987) 499

  138. P.K.Rohatgi, M.K.Surappa, Om Prakash Modi and A.H.Yegneswaran
    Deformation into wires of cast aluminium-nickel-graphite particulate composites
    Z. Metallkde. 78 (1987) 513

  139. P.Sastri and A.K.Lahiri
    A central atoms model for ternary silicate melts
    Trans. Ind. Inst. Metals 40 (1987) 27

  140. S.Shashidhara Pandit and K.T.Jacob
    Spinel deoxidation equilibria in the Fe-Mn-Al-O system - Experiment and computation
    Archiv. Eisenhuttenwes (Steel Research) 58 (1987) 105

  141. A.K.Shukla and K.T.Jacob
    Kinetic instability of multicomponent solids in generalized thermodynamic gradients
    Reviews of Solid State Science 1 (1987) 35

  142. A.K.Sinha and A.K.Lahiri
    Mass transfer between gas and liquid in bottom blown process
    Trans ISIJ 27 (1987) 560

  143. K.Sivaram, Y.V.R.K.Prasad, S.M.Doraivelu and K.P.Rao
    Evaluation of optimum deformation processing conditions for two aluminium alloys using efficiency Maps
    J. Inst.of Engineers (India) 67 (1987) 69

  144. S.Subramanian and K.A.Natarajan
    Selective flocculation studies on iron ore minerals
    Trans. Ind. Inst. Metals 40(6) (1987) 489

  145. S.Subramanian and K.A.Natarajan
    Floculation and filtration characteristics of hematite ore fines
    Proc. Internatl. Symp. on "Recent Advances in Particulate Science and Technology", (1987) 27

  146. D.Sundararaman, E.Mohandas, V.S.Raghunathan and S.Ranganathan
    Phase transformations in Ti-6 a/o Fe and Ti-6 a/o Fe-1.5 a/o N alloys
    Trans. Ind. Int. Metals 40 (1987) 249

  147. M.K.Surappa, E.Blank and J.C.Jacquet
    Microstructural approach to deformation and fracture of cast Al-7 Si-0.3 Mg alloy
    Proc. of the Conference on Solidification Processing, Sheffield (1987).

  148. N.Thangaraj, K.Chattopadhyay, E.S.R.Gopal and S.Ranganathan
    On the morphology of icosohedral quasicrystals in Al-Mn alloys
    Key Engineering Materials 13-15 (1987) 245

  149. N.Thangaraj, G.N.Subbanna, S.Ranganathan and K.Chattopadhyay
    Electron microscopy and diffraction studies on quasicrystals in aluminium-transition metal systems
    J. Microscopy 146 (1987) 287

  150. R.S.Tiwari, M.V.Heimendahl and S.Ranganathan
    Interlamellar spacing variation in Metglass 2826
    Key Engineering Materials 13-15 (1987) 325

  151. R.S.Tiwari, M.V.Heimendahl and S.Ranganathan
    On the variation of interlamellar spacing in the crystallization product of the amorphous alloy Fe40Ni40P14B6
    Z. Metallkde. 78 (1987) 275

  152. M.K.Yelloji Rao and K.A.Natarajan
    Electrochemical aspects of selective sulphide mineral dissolution
    Proc. of 10th ICMC (1987) 403

    Publications in the Year 1988
  153. R.Akila and K.T.Jacob
    Use of Nasicon/Na2SO4 couple in a solid state sensor for SOx(x = 2,3)
    J. Applied Electrochem. 18 (1988) 245

  154. R.Akila and K.T.Jacob
    High temperature stability of oxysulfides containing Ce3+ and Y3+ ions
    Ceramics International 14 (1988) 147

  155. K.Aoki, X-G.Li, K.Chattopadhyay and T.Masumoto
    Hydrogen induced amorphization in intermetallic compound Zr3In
    Scripta Metall. 22 (1988) 991

  156. P.R.Arora, M.R.Raghavan and Y.V.R.K.Prasad
    Effect of prestrain on fracture toughness of rolled mild steel with significant inclusion content
    Journal of Testing and Evaluation 16 (1988) 298

  157. P.R.Arora, M.R.Raghavan and Y.V.R.K.Prasad
    Effect of prestrain on fracture crack propagation in mild steel containing non-metallic inclusions
    Engg. Fracture Mechanics 29 (1988) 67-79

  158. K.Asok Kumar, K.G.K.Murthy, A.N.Dwarakan and K.S.Raman
    Evaluation of aluminium-carbon steel friction welded joints
    Proc. of the Intl. Conf. on Welding Technology, Roorkee (1988) III-69

  159. T.Asokan, G.R.Nagabhushana and G.N.K.Iyengar
    Improvement of non-linear characteristics of multi-component ZnO-based ceramics containing Nb2O5
    IEEE Trans. on Electrical Insulation 23 (1988) 279

  160. T. Asokan, G.N.K. Iyengar and G.R. Nagabhushana
    Inhomogeneity in sintered ZnO based non-linear resistors
    Ceramics International 14 (1988) 35

  161. T.A.Bhaskaran, R.Seshadri, R.V.Krishnan and S.Ranganathan
    Microstructural study of rapidly solidified titanium-eutectoid alloys
    Mater.Sci.Engg. 98 (1988) 251

  162. G.P.Brahmaprakash, Preston Devasia, K.S.Jagadish, K.A.Natarajan and G.Ramananda Rao
    Development of Thiobacillus ferrooxidans ATCC 19859 strains tolerant to copper and zinc
    Bull.Mater.Sci. 10 (1988) 461

  163. G.P.Brahmaprakash, Sanjay Bhat, S.Subramanian, K.A.Natarajan and G.Ramananda Rao
    Microbial ecology and bacterial leaching aspects of Malanjkhand lean sulphide ores of India
    Proc. of the Ist Intl. Conf. on Hydrometallurgy, Beijing, Pergamon Press (UK) (1988) 131

  164. C.A.Brown and M.K.Surappa
    The Machinability of a cast aluminium alloy - graphite particle composite
    Materials Science and Engineering A102 (1988) 31

  165. R.J.Deshpande and U.B.Nayak
    The amenability studies on beneficiation of low
    grade phyllite deposits of tungsten from Degana, Rajasthan
    Trans. Ind. Inst. Met. 41 (1988) 307

  166. G.P.Ghate, V.S.R.Murthy, K.S.Sreenivasa Murthy and K.S.Raman
    Effect of Cadmium on Solidification and Precipitation hardening of AlSi 7 Mg 0.3 alloy
    Aluminium 64 (1988) 938

  167. Gouthama and Kishore
    Crystallography and interfacial structure of rod, lath and plate germanium precipitates in an Al-2 wt.% Ge alloy
    Proceedings of Phase Transformations'87 (Ed.) E.W. Lorimer,
    The Institute of Metals, London (1988), p. 139

  168. J.P.Hajra and S.Ranganathan
    The Co-S-O system
    Journal of Alloy Phase Diagrams 4 (1988) 37

  169. I.Iwasaki, R.L.Pozzo, K.A.Natarajan, K.Adam and J.N.Ohrlich
    Nature of corrosive and abrasive wear in ball mill grinding
    Int. J. Miner. Process 22 (1988) 345

  170. K.T.Jacob and S.Shashidhara Pandit
    Characterization of alloy-spinel-corundum equilibrium in the system Fe-Ni-Al-O
    Trans. Iron Steel Inst. Japan 28 (1988) 91

  171. K.T.Jacob, S.Srikanth and Y.Waseda
    Activities, concentration fluctuations and complexing in liquid Ca-Al alloys
    Trans. Japan Inst. Metals 29 (1988) 50

  172. K.T.Jacob and Y.Waseda
    The vapour pressure of barium and strontium
    J. Less Common Metals 139 (1988) 249

  173. K.T.Jacob, S.Srikanth and Y.Waseda
    Vapour composition and activities in Mg-Zn liquid alloy at 923 K
    Thermochimica Acta 130 (1988) 193

  174. K.T.Jacob and S.Srikanth
    Use of metastable equilibria for determination of Gibbs energy of solids
    J. Mater. Res. 3 (1988) 687

  175. N.Jyothi, G.P.Brahma Prakash, K.A.Natarajan and G.Ramananda Rao
    Role of galvanic interactions in the bioleaching of mixed sulphides
    Proc. of the Ist Intl. Conf. on Hydrometallurgy, Beijing, Pergamon Press (UK) (1988), 111

  176. G.M.Kale, S.S.Pandit and K.T.Jacob
    Thermodynamics of cobalt (II,III) oxide Co3O4; evidence of phase transition
    Trans. Japan Inst. Metals 29 (1988) 125

  177. A.S.W.Kurny, R.M.Mallya and M.Mohan Rao
    On the formation of austenite during ion nitriding of Armco iron
    J. Less Common Metals 144 (1988) 201

  178. A.K.Lahiri
    Mathematical model for solidification of steel in continuous casting mould
    Proc. Intl. Symp. on Modern Developments in Continuous
    Casting, New Delhi, (1988) Paper III.1, p.145

  179. N.K.Mukhopadhyay, G.N.Subbanna, K.Chattopadhyay and S. Ranganathan
    Electron microscopy of quasicrystals in Al-Mn-Ge system
    Proceedings IV Asia-Pacific Conference and Workshop on
    Electron Microscopy, Bangkok, (1988) p.187

  180. K.A.Natarajan
    Electrochemical aspects of bioleaching multisulfide minerals
    Miner. and Metall. Process. 5 (1988) 61

  181. P.Palanisamy and T.Asokan
    Intelligent processing of ZnO-based ceramics
    Ceramic Bulletin 67 (1988) 1695

  182. A.Raja, K.L.Rohira, K.S.Sreenivasamurthy and K.S.Raman
    Some aspects of penetration mechanism in flux cored arc welding
    Proc. Intl. Conf. on Welding Technology, Roorkee (1988) I-57

  183. V.S.Raja, Kishore and S.Ranganathan
    Effect of molybdenum and silicon on the electrochemical corrosion behaviour of FeNiB metallic glasses
    Corrosion 44 (1988) 263

  184. A.Rajadurai and E.S.Dwarakadasa
    The role of 1 Wt.% Si addition in improving the ductility of Cu-9Ni-6Sn
    Proceedings IV Asia-Pacific Conference and Workshop on
    Electron Microscopy, Bangkok, (1988) 315

  185. S.Ramani and A.K.Lahiri
    Mixing time in BOF process by a cold model study
    Archiv. Eisenhuttenwes. (Steel Research) 59 (1988) 93

  186. S.K.Ramasesha and K.T.Jacob
    X-ray and IR characterization of Nasicon solid solution, Na1+xZr2SixP3-xO12
    Materials Letters 7 (1988) 61

  187. S.Ranganathan
    Electron microscopy of Fibonacci crystals
    Proceedings IV Asia-Pacific Conference and Workshop on Electron Microscopy, Bangkok (1988), p.181

  188. S.Ranganathan and J.P.Hajra
    Thermodynamic measurements of b.c.c. Cr-Mn solid solutions at 1373K
    Scripta Metallurgica 22 (1988) 13

  189. S.Ranganathan and J.P.Hajra
    Thermodynamics of the Cr-Mn system using an isopiestic technique
    Metall. Trans. B 19B (1988) 649

  190. K.Raviprasad and K.Chattopadhyay
    The effect of rapid solidification on the order-disorder transformation in iron-based alloys
    Mater.Sci.Engg. 98 (1988) 281

  191. T.S.Sampath Kumar, R.M.Mallya and M.S.Hegde
    Surface segregation and oxidation studies on Cu-Ni-Sn and Ag-Cu-Ge ternary alloys
    Applied Surface Science 35 (1988) 63

  192. R.Seshadri, R.V.Krishna Rao, R.V.Krishnan and R.M.Mallya
    Electron-beam melting and centrifugal splat-quenching technique for rapid solidification of titanium alloys
    J. Mater.Sci. 23 (1988) 1637

  193. R.Seshadri, R.V.Krishna Rao, R.V.Krishnan and R.M.Mallya
    Production of titanium alloy powders by secondary atomisation
    Proc. of Sixth World Conference on Titanium, France, 733 (1988)

  194. S.Shashidhara Pandit and K.T.Jacob
    Measurement and modelling of alloy-spinel-corundum equilibrium in the Ni-Mn-Al-O system at 1873 K
    Metall.Trans.B 19B (1988) 459

  195. J.Singh, C.M.Wayman, J.Mazumdar, S.Lele and S.Ranganathan
    Spinodal decomposition of a Co-Ti-Nb alloy
    Metall. Trans. A 19A (1988) 1703

  196. S.Srikanth and K.T.Jacob
    Thermodynamic consistency of the interaction parameter formalism
    Metall. Trans.B 19B (1988) 269

  197. S.Srikanth and K.T.Jacob
    Volume effects and associations in liquid alloys
    Metall.Trans. B 19B (1988) 465

  198. C.Subramanian
    Wear lip formation during dry sliding
    Wear 126 (1988) 57

  199. S.Subramanian and K.A.Natarajan
    Zeta potential studies on some iron minerals in the presence of starches
    Trans. Ind. Inst. Metals 41(2) (1988) 255

  200. S.Subramanian and K.A.Natarajan
    Some studies on the adsorption behaviour of an oxidised starch onto haematite
    Minerals Engineering 1(No.3) (1988) 241

  201. S.Ueno, Y.Waseda, K.T.Jacob and S.Tamaki
    Theoretical treatment of interaction parameters in multicomponent metallic solutions
    Archiv Eisenhuttenwes, (Steel Research) 59 (1988) 474

  202. G.Van Tendeloo, J.Van Landuyt, S.Amelinckx and S.Ranganathan
    Quasicrystals and their crystalline homologues in the Al60Mn11Ni4 ternary alloy
    J. Microscopy 149 (1988) 1

  203. S.Venkateswaran, R.M.Mallya and M.R.Seshadri
    Effect of trace elements on the fluidity of hypereutectic Al Si alloys
    Aluminium 64 (No.9) (1988) 936

  204. M.K.Yelloji Rao and K.A.Natarajan
    Effect of grinding media-mineral galvanic interaction on chalcopyrite flotation
    Proceedings of ASIAN MINING '88, The Institution of
    Mining and Metallurgy (London), (1988) 147

  205. M.K.Yelloji Rao and K.A.Natarajan
    Electrochemical aspects of grinding media mineral interaction on sulphide flotation
    Bull. Mater. Sci. 10 (No.5) (1988) 411

  206. M.K.Yelloji Rao and K.A.Natarajan
    Influence of galvanic interaction between chalcopyrite and some metallic materials on flotation
    Minerals Engineering 1 (4) (1988) 281

  207. E.S.Dwarakadasa, R.P.Dambal and J.Balachandra
    "Electrodeposition and Electroforming", Tata McGraw Hill, New Delhi, (1988)