Items where Author is "Jayaram, V."

Article

Surendra, V. S. ; Jayaram, V. ; Muruganantham, M. ; Vijay, T. ; Vijayan, S. ; Samarth, P. ; Hill, H. ; Bhardwaj, Anil ; Mason, N. J. ; Sivaraman, B. (2021) Complex structures synthesized in shock processing of nucleobases – implications to the origins of life International Journal of Astrobiology, 20 (4). pp. 285-293. ISSN 1473-5504

Sudarshan, B. ; Deep, Sneh ; Jayaram, V. ; Jagadeesh, G. ; Saravanan, S. (2019) Experimental study of forward-facing cavity with energy deposition in hypersonic flow conditions Physics of Fluids, 31 (10). p. 106105. ISSN 1070-6631

Biennier, L. ; Jayaram, V. ; Suas-David, N. ; Georges, R. ; Singh, M. Kiran ; Arunan, E. ; Kassi, S. ; Dartois, E. ; Reddy, K. P. J. (2016) Shock-wave processing of C60 in hydrogen Astronomy & Astrophysics, 599 . A42. ISSN 0004-6361

Reddy, N. Koteeswara ; Jayaram, V. ; Arunan, E. ; Kwon, Y.-B. ; Moon, W.J. ; Reddy, K.P.J. (2013) Investigations on high enthalpy shock wave exposed graphitic carbon nanoparticles Diamond and Related Materials, 35 . pp. 53-57. ISSN 09259635

Reddy, N. Koteeswara ; Moon, W. J. ; Kwon, Y. -B. ; Jayaram, V. ; Arunan, E. ; Reddy, K. P. J. (2013) Sustainability of Carbon Nanocomposites Under High Temperature and Pressure Journal of Basic and Applied Physics, 2 (2). pp. 78-85. ISSN 23049340

Saha, B. P. ; Johnson, R. ; Jayaram, V. (2012) Comparative evaluation of thermal conductivity of zirconia solid and honeycomb structures Experimental Heat Transfer, 25 (4). pp. 267-281. ISSN 0891-6152

Krishnana, R. ; David, C. ; Ajikumar, P. K. ; Dash, S. ; Tyagi, A. K. ; Jayaram, V. ; Baldev Raj, (2011) Reactive pulsed laser deposition and characterization of niobium nitride thin films Surface and Coatings Technology, 206 (6). pp. 1196-1202. ISSN 0257-8972

Krishnan, R. ; David, C. ; Ajikumar, P. K. ; Dash, S. ; Tyagi, A. K. ; Jayaram, V. ; Raj, Baldev (2011) Reactive pulsed laser deposition and characterization of niobium nitride thin films Surface and Coatings Technology, 206 (6). pp. 1196-1202. ISSN 0257-8972

Zafir Alam, Md. ; Srivathsa, B. ; Kamat, S. V. ; Jayaram, V. ; Das, D. K. (2011) Microtensile testing of a free-standing Pt-aluminide bond coat Materials & Design, 32 (3). pp. 1242-1252. ISSN 0261-3069

Zafir Alam, Md. ; Chatterjee, D. ; Muraleedharan, K. ; Nandy, T. K. ; Kamat, S. V. ; Jayaram, V. ; Das, D. K. (2011) Effect of strain rate on ductile-to-brittle transition temperature of a free-standing Pt-aluminide bond coat Metallurgical and Materials Transactions A, 42 (6). pp. 1431-1434. ISSN 1073-5623

Zafir Alam, Md. ; Srivathsa, B. ; Kamat, S. V. ; Jayaram, V. ; Das, D. K. (2011) Study of brittle-to-ductile-transition in Pt-aluminide bond coat using micro-tensile testing method Transactions of the Indian Institute of Metals, 64 (1-2). pp. 57-61. ISSN 0019-493X

Zafir Alam, Md. ; Chatterjee, D. ; Kamat, S. V. ; Jayaram, V. ; Das, D. K. (2010) Evaluation of ductile-brittle transition temperature (DBTT) of aluminide bond coats by micro-tensile test method Materials Science and Engineering: A, 527 (26). pp. 7147-7150. ISSN 0921-5093

Zafir Alam, Md. ; Srivathsa, B. ; Kamat, S. V. ; Jayaram, V. ; Hazari, N. ; Das, D. K. (2010) Mechanism of failure in a free-standing Pt-aluminide bond coat during tensile testing at room temperature Materials Science and Engineering: A, 527 (3). pp. 842-848. ISSN 0921-5093

Biennier, Ludovic ; Georges, Robert ; Chandrasekaran, Vijayanand ; Rowe, Bertrand ; Bataille, Thierry ; Jayaram, V. ; Reddy, K. P. J. ; Arunan, E. (2009) Characterization of circumstellar carbonaceous dust analogues produced by pyrolysis of acetylene in a porous graphite reactor Carbon, 47 (14). pp. 3295-3305. ISSN 0008-6223

Krishnan, R. ; Amirthapandian, S. ; Mangamma, G. ; Ramaseshan, R. ; Dash, S. ; Tyagi, A. K. ; Jayaram, V. ; Baldev, Raj (2009) Implantation induced hardening of nanocrystalline titanium thin films Journal of Nanoscience and Nanotechnology, 9 (9). pp. 5461-5466. ISSN 1533-4880

Ajikumar, P. K. ; Kamruddin, M. ; Shankar, P. ; Gouda, Ramakrishna ; Balamurugan, A. K. ; Nithy, R. ; Tyagi, A. K. ; Jayaram, V. ; Biswas, S. K. ; Baldev Raj (2009) Internal nitride formation during gas-phase thermal nitridation of titanium Scripta Materialia, 61 (4). pp. 403-406. ISSN 1359-6462

Saravanan, S. ; Srinivas, G. Hari ; Jayaram, V. ; Paulraj, M. ; Asokan, S. (2008) Synthesis and characterization of Y₃Al₅O₁₂ and ZrO₂-Y₂O₃ thermal barrier coatings by combustion spray pyrolysis Surface and Coatings Technology, 202 (19). pp. 4653-4659. ISSN 0257-8972

Suresha, S. J. ; Gunda, R. ; Jayaram, V. ; Biswas, S. K. (2007) Effect of residual stress on the fracture strength of columnar TiN films Journal of Materials Research, 22 (12). pp. 3501-3506. ISSN 0884-2914

Das, Sarmistha ; Varalakshmi, K. ; Jayaram, V. ; Biswas, S. K. (2007) Ultra mild wear in lubricated tribology of an aluminium alloy Journal of Tribology, 129 (4). pp. 942-951. ISSN 0742-4787

Kavitha, R. ; Meghani, S. ; Jayaram, V. (2007) Synthesis of titania films by combustion flame spray pyrolysis technique and its characterization for photocatalysis Materials Science and Engineering: B - Solid-State Materials for Advanced Technology, 139 (2-3). pp. 134-140. ISSN 0921-5107

Kavitha, R. ; Jayaram, V. (2007) Band-gap engineering in Zno-Mgo films prepared by combustion flame pyrolysis of solution precursors Journal of Electronic Materials, 36 (10). pp. 1326-1332. ISSN 0361-5235

Suresha, S. J. ; Math, S. ; Jayaram, V. ; Biswas, S. K. (2007) Toughening through multilayering in TiN-AlTiN films Philosophical Magazine, 87 (17). pp. 2521-2539. ISSN 1478-6435

Kavitha, R. ; Jayaram, V. (2006) Deposition and characterization of alumina films produced by combustion flame pyrolysis Surface and Coatings Technology, 201 (6). pp. 2491-2499. ISSN 0257-8972

Mukherjee, S. ; Jayaram, V. ; Biswas, S. K. (2006) Validation of stresses and stress intensity factor in a notched bilayer system under four point bending, as determined by the solution of the Navier's equation International Journal of Mechanical Sciences, 48 (11). pp. 1287-1294. ISSN 0020-7403

Suresh, S. J. ; Bhide, R. ; Jayaram, V. ; Biswas, S. K. (2006) Processing, microstructure and hardness of TiN/(Ti, Al)N multilayer coatings Materials Science and Engineering: A - Structural Materials - Properties, Microstructure and Processing, 429 (1-2). pp. 252-260. ISSN 0921-5093

Jayaram, V. ; Bhowmick, S. ; Xie, Z. H. ; Math, S. ; Hoffman, M. ; Biswas, S. K. (2006) Contact deformation of TiN coatings on metallic substrates Materials Science and Engineering: A - Structural Materials - Properties, Microstructure and Processing, 423 (1-2). pp. 8-13. ISSN 0921-5093

Math, S. ; Jayaram, V. ; Biswas, S. K. (2006) Deformation and failure of a film/substrate system subjected to spherical indentation: Part II. Prediction of failure modes in a thin TiN film deposited on a compliant elastic substrate Journal of Materials Research, 21 (3). pp. 783-790. ISSN 0884-2914

Rao, B. S. ; Hemambar, Ch. ; Pathak, A. V. ; Patel, K. J. ; Rodel, J. ; Jayaram, V. (2006) Al/SiC carriers for microwave integrated circuits by a new technique of pressureless infiltration IEEE Transactions on Electronics Packaging Manufacturing, 29 (1). pp. 58-63. ISSN 1521-334X

Math, Souvik ; Suresha, S. J. ; Jayaram, V. ; Biswas, S. K. (2006) Indentation of a hard film on a compliant substrate: film fracture mechanisms to accommodate substrate plasticity Journal of Materials Science, 41 (23). pp. 7830-7837. ISSN 0022-2461

Bhowmick, S. ; Bhide, R. ; Hoffman, M. ; Jayaram, V. ; Biswas, S. K. (2005) Fracture mode transitions during indentation of columnar TiN coatings on metal Philosophical Magazine, 85 (25). pp. 2927 - 2945. ISSN 1478-6435

Gunda, R. ; Biswas, S. K. ; Bhowmick, S. ; Jayaram, V. (2005) Mechanical properties of rough TiN coating deposited on steel by cathodic arc evaporation technique Journal of the American Ceramic Society, 88 (7). pp. 1831-1837. ISSN 0002-7820

Bhowmick, S. ; Jayaram, V. ; Biswas, S. K. (2005) Deconvolution of fracture properties of TiN films on steels from nanoindentation load-displacement curves Acta Materialia, 53 (8). pp. 2459-2467. ISSN 1359-6454

Bhowmick, S. ; Xie, Z-H. ; Hoffman, M. ; Jayaram, V. ; Biswas, S. K. (2004) Nature of contact deformation of TiN films on steel Journal of Materials Research, 19 (9). pp. 2616-2624. ISSN 0884-2914

Gayen, Arup ; Priolkar, K. R. ; Sarode, P. R. ; Jayaram, V. ; Hegde, M. S. ; Subbanna, G. N. ; Emura, S. (2004) Ce_1-xRh_xO_2-δ solid solution formation in combustion-synthesized Rh/CeO₂ catalyst studied by XRD, TEM, XPS, and EXAFS Chemistry of Materials, 16 (11). pp. 2317-2328. ISSN 0897-4756

Bhowmick, S. ; Kale, A. N. ; Jayaram, V. ; Biswas, S. K. (2003) Contact damage in TiN coatings on steel Thin Solid Films, 436 (2). pp. 250-258. ISSN 0040-6090

Gandhi, A. S. ; Jayaram, V. (2003) Plastically deforming amorphous ZrO₂-Al₂O₃ Acta Materialia, 51 (6). pp. 1641-1649. ISSN 1359-6454

Bera, Parthasarathi ; Priolkar, K. R. ; Gayen, Arup ; Sarode, P. R. ; Hegde, M. S. ; Emura, S. ; Kumashiro, R. ; Jayaram, V. ; Subbanna, G. N. (2003) Ionic dispersion of Pt over CeO₂ by the combustion method: structural investigation by XRD, TEM, XPS, and EXAFS Chemistry of Materials, 15 (10). pp. 2049-2060. ISSN 0897-4756

Swaminathan, S. ; Rao, B. Srinivasa ; Jayaram, V. (2002) The influence of oxygen impurities on the formation of AlN-Al composites by infiltration of molten Al-Mg Materials Science and Engineering: A - Structural Materials - Properties, Microstructure and Processing, 337 (1-2). pp. 134-139. ISSN 0921-5093

Swaminathan, S. ; Rao, B. Srinivasa ; Jayaram, V. (2002) The production of AlN-rich matrix composites by the reactive infiltration of Al alloys in nitrogen Acta Materialia, 50 (12). pp. 3095-3106. ISSN 1359-6454

Gandhi, A. S. ; Jayaram, V. (2002) Pressure consolidation of amorphous ZrO₂-Al₂O₃ by plastic deformation of powder particles Acta Materialia, 50 (8). pp. 2137-2149. ISSN 1359-6454

Srinivasa Rao, B. ; Jayaram, V. (2001) New technique for pressureless infiltration of Al alloys into Al₂O₃ preforms Journal of Materials Research, 16 (10). pp. 2906-2913. ISSN 0884-2914

Ullal, C. K. ; Balasubramaniam, K. R. ; Gandhi, A. S. ; Jayaram, V. (2001) Non-equilibrium phase synthesis in Al₂O₃-Y₂O₃ by spray pyrolysis of nitrate precursors Acta Materialia, 49 (14). pp. 2691-2699. ISSN 1359-6454

Rao, B. Srinivasa ; Jayaram, V. (2001) Pressureless infiltration of Al-Mg based alloys into Al₂O₃ preforms: mechanisms and phenomenology Acta Materialia, 49 (13). pp. 2373-2385. ISSN 1359-6454

Hemambar, Ch. ; Rao, B. Srinivasa ; Jayaram, V. (2001) Al-Sic electronic packages with controlled thermal expansion coefficient by a new method of pressureless infiltration Materials and Manufacturing Processes, 16 (6). pp. 779-788. ISSN 1042-6914

Gandhi, A. S. ; Jayaram, V. ; Chokshi, A. H. (2001) Low temperature densification behavior of metastable phases in ZrO₂-Al₂O₃ powders produced by spray pyrolysis Materials Science and Engineering:A, 304-306 . pp. 785-789. ISSN 0921-5093

Gandhi, A. S. ; Jayaram, V. ; Chokshi, A. H. (2001) Low temperature densification behaviour of metastable phases in ZrO₂-Al₂O₃ powders produced by spray pyrolysis Materials Science and Engineering: A - Structural Materials - Properties, Microstructure and Processing, 304-306 . pp. 785-789. ISSN 0921-5093

Shukla, A. K. ; Neergat, M. ; Bera, Parthasarathi ; Jayaram, V. ; Hegde, M. S. (2001) An XPS study on binary and ternary alloys of transition metals with platinized carbon and its bearing upon oxygen electroreduction in direct methanol fuel cells Journal of Electroanalytical Chemistry, 504 (1). pp. 111-119. ISSN 0022-0728

Bera, Parthasarathi ; Patil, K. C. ; Jayaram, V. ; Subbanna, G. N. ; Hegde, M. S. (2000) Ionic dispersion of Pt and Pd on CeO₂ by combustion method: effect of metal-ceria interaction on catalytic activities for NO reduction and CO and hydrocarbon oxidation Journal of Catalysis, 196 (2). pp. 293-301. ISSN 0021-9517

Nagendra, N. ; Jayaram, V. (2000) Influence of matrix characteristics on fracture toughness of high volume fraction Al₂O₃/Al-AlN composites Journal of Materials Research, 15 (5). pp. 1145-1153. ISSN 0884-2914

Nagendra, N. ; Rao, B. S ; Jayaram, V. (1999) Microstructures and properties of Al₂O₃/Al-AlN composites by pressureless infiltration of Al-alloys Materials Science and Engineering: A - Structural Materials - Properties, Microstructure and Processing, 269 (1-2). pp. 26-37. ISSN 0921-5093

Jayaram, V. ; Biswas, S. K. (1999) Wear of Al₂O₃-SiC-(Al,Si) melt oxidised ceramic composites Wear, 225-229 . pp. 1322-1326. ISSN 0043-1648

Jayaram, V. ; Viswanathan, N. N. ; Abinandanan, T. A. (1999) A dislocation pile-up model for the yield stress of a composite Acta Materialia, 47 (5). pp. 1635-1643. ISSN 1359-6454

Mishra, R. S. ; Jayaram, V. ; Majumdar, B. ; Lesher, C. E. ; Mukherjee, A. K. (1999) Preparation of a ZrO₂-Al₂O₃ nanocomposite by high-pressure sintering of spray-pyrolyzed powders Journal of Materials Research, 14 (03). pp. 834-840. ISSN 0884-2914

Narayan, S. P. ; Basu, K. ; Prasad, Y. V. R. K. ; Jayaram, V. ; Das, B. N. (1998) A study of the formability of melt spun Nd-Fe-B magnets Scripta Materialia, 38 (11). pp. 1725-1730. ISSN 1359-6462

Jayaram, V. ; Mishra, R. S. ; Majumdar, B. ; Lesher, C. ; Mukherjee, A. (1998) Dense nanometric ZrO₂-Al₂O₃ from spray-pyrolysed powders Colloids and Surfaces A: Physicochemical and Engineering Aspects, 133 (1-2). pp. 25-31. ISSN 0927-7757

Arvind Singh, R. ; Sood, A. K. ; Jayaram, V. ; Biswas, S. K. (1998) Analysis of microresidual stresses in 6H-SiC particles within Al₂O₃-SiC-(Al,Si) CMC using Raman spectroscopy Scripta Materialia, 38 (4). pp. 617-622. ISSN 1359-6462

Gandhi, A. S. ; Saravanan, A. ; Jayaram, V. (1996) Containerless processing of ceramics by aerodynamic levitation Materials Science and Engineering: A - Structural Materials - Properties, Microstructure and Processing, 221 (1-2). pp. 68-75. ISSN 0921-5093

Jayaram, V. (1996) The role of volatile solute elements in directed melt oxidation of aluminium alloys Journal of Materials Science, 31 (17). pp. 4591-4598. ISSN 0022-2461

Jayaram, V. ; De Graef, M. ; Levi, C. G. (1994) Metastable extension of the fluorite phase field in Y₂O₃-ZrO₂ and its effect on grain growth Acta Metallurgica et Materialia, 42 (6). pp. 1829-1846. ISSN 0956-7151

Dhandapania, S. P. ; Jayaram, V. ; Surappa, M. K. (1994) Growth and microstructure of Al₂O₃-SiC-Si(Al) composites prepared by reactive infiltration of silicon carbide preforms Acta Metallurgica et Materialia, 42 (3). pp. 649-656. ISSN 0956-7151

Jayaram, V. (1992) Directed metal oxidation and infiltration Metals, Materials and Processes, 4 (1). pp. 51-58. ISSN 0970-423X

Jayaram, V. (1992) Ceramic composites by melt oxidation Materials Engineering, 3 (2). pp. 247-259. ISSN 0025-5319

Salas, O. ; Ni, H. ; Jayaram, V. ; Vlach, K. C. ; Levi, C. G. ; Mehrabian, R. (1991) Nucleation and growth of Al₂O₃/metal composites by oxidation of aluminum alloys Journal of Materials Research, 6 (9). pp. 1964-1981. ISSN 0884-2914

Vlach, K. C. ; Salas, O. ; Ni, H. ; Jayaram, V. ; Levi, C. G. ; Mehrabian, R. (1991) A thermogravimetric study of the oxidative growth of Al₂O₃/Al alloy composites Journal of Materials Research, 6 (9). pp. 1982-1995. ISSN 0884-2914

Jayaram, V. ; Levi, C. G. ; Whitney, T. ; Mehrabian, R. (1990) Characterization of Al₂O₃-ZrO₂ powders produced by electrohydrodynamic atomization Materials Science and Engineering: A - Structural Materials - Properties, Microstructure and Processing, 124 (1). pp. 65-81. ISSN 0921-5093

Jayaram, V. ; Kulkarni, G. U. ; Rao, C. N. R. (1989) Study of the electronic structures of high T_c cuprate superconductors by electron energy loss and secondary electron emission spectroscopies Solid State Communications, 72 (1). pp. 101-105. ISSN 0038-1098

Jayaram, V. ; Levi, C. G. (1989) The structure of δ-alumina evolved from the melt and the γ → δ transformation Acta Metallurgica, 37 (2). pp. 569-578. ISSN 0001-6160

Levi, C. G. ; Jayaram, V. ; Valencia, J. J. ; Mehrabian, R. (1988) Phase selection in electrohydrodynamic atomization of alumina Journal of Materials Research, 3 (5). pp. 969-983. ISSN 0884-2914

Jayaram, V. ; Dalgleish, B. J. ; Evans, A. G. (1988) Some observations of microstructural changes in alumina induced by Ti inhomogeneities Journal of Materials Research, 3 (4). pp. 764-771. ISSN 0884-2914

Jayaram, V. (1988) The precipitation of alpha-TiO₂ from supersaturated solutions of Ti in alumina crystal structure and morphology Philosophical Magazine Part A, 57 (3). pp. 525- 542. ISSN 0141-8610

Jayaram, V. (1987) Plastic incompatibility and crack nucleation during deformation on four independent slip systems in tungsten carbide-cobalt Acta Metallurgica, 35 (6). pp. 1307-1315. ISSN 0001-6160

Jayaram, V. ; Sinclair, R. ; Rowcliffe, D. J. (1986) Deformation enhanced decarburization of WC-Co Scripta Metallurgica, 20 (1). pp. 55-60. ISSN 0036-9748

Jayaram, V. ; Kronenberg, A. ; Kirby, S. H. ; Rowcliffe, D. J. ; Sinclair, R. (1986) Plastic deformation of WC-Co at high confining pressure Scripta metallurgica, 20 (5). pp. 701-705. ISSN 0036-9748

Hegde, M. S. ; Jayaram, V. ; Vishnu Kamath, P. ; Rao, C. N. R. (1985) Electron energy loss spectroscopy (EELS) of organic molecules in vapour phase: design and fabrication of an indigenous EEL spectrometer Pramana - Journal of Physics, 24 (1-2). pp. 293-310. ISSN 0304-4289

Jayaram, V. ; Sinclair, R. ; Rowcliffe, D. J. (1983) Intergranular cracking in WC-6% Co: an application of the von mises criterion Acta Metallurgica, 31 (3). pp. 373-378. ISSN 0001-6160