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Jena, P. K. ; Jagtap, N. ; Siva Kumar, K. ; Balakrishna Bhat, T. (2010) Some experimental studies on angle effect in penetration International Journal of Impact Engineering, 37 (5). pp. 489-501. ISSN 0734-743X

Jena, P. K. ; Mishra, Bidyapati ; RameshBabu, M. ; Babu, Arvindha ; Singh, A. K. ; SivaKumar, K. ; Balakrishna Bhat, T. (2010) Effect of heat treatment on mechanical and ballistic properties of a high strength armour steel International Journal of Impact Engineering, 37 (3). pp. 242-249. ISSN 0734-743X

Deo, B. B. ; Jena, P. K. ; Maharana, L. (2009) Quantizing gravity using physical states of a superstring Gravitation and Cosmology, 15 (2). pp. 97-108. ISSN 0202-2893

Jena, P. K. ; Brocchi, E. A. ; Gonzalez, J. (2005) Kinetics of low-temperature chlorination of vanadium pentoxide by carbon tetrachloride vapor Metallurgical and Materials Transactions B, 36 (2). pp. 195-199. ISSN 1073-5615

Brocchi, E. A. ; Motta, M. S. ; Solorzano, I. G. ; Jena, P. K. ; Moura, F. J. (2004) Alternative chemical-based synthesis routes and characterization of nano-scale particles Materials Science and Engineering B, 112 (2-3). pp. 200-205. ISSN 0921-5107

Jena, P. K. ; Brocchi, E. A. ; Solorzano, I. G. ; Motta, M. S. (2004) Identification of a third phase in Cu-Al₂O₃ nanocomposites prepared by chemical routes Materials Science and Engineering A, 371 (1-2). pp. 72-78. ISSN 0921-5093

Jena, P. K. ; Brocchi, E. A. ; Motta, M. S. (2004) Preparation of Cu-Ni alloys through a new chemical route Metallurgical and Materials Transactions B, 35 (6). pp. 1107-1112. ISSN 1073-5615

Jena, P. K. ; Brocchi, E. A. (2002) Studies on the kinetics of carbon tetrachloride chlorination of refractory metal oxides Mineral Processing and Extractive Metallurgy Review, 22 (4-6). 597 - 613. ISSN 0882-7508

Jena, P. K. ; Brocchi, E. A. ; Lima, M. P. A. C. (2001) Studies on the kinetics of carbon tetrachloride chlorination of tantalum pentoxide Metallurgical and Materials Transactions B, 32 (5). pp. 801-810. ISSN 1073-5615

Motta, M. S. ; Jena, P. K. ; Brocchi, E. A. ; Solorzano, I. G. (2001) Characterization of Cu-Al₂O₃ nano-scale composites synthesized by in situ reduction Materials Science and Engineering: C - Biomimetic and Supramolecular Systems, 15 (1-2). pp. 175-177. ISSN 0928-4931

Jena, P. K. ; Brocchi, E. A. ; Dos Reis, M. L. (1999) Kinetics of chlorination of zirconia in mixture with petroleum coke by chlorine gas Metallurgical and Materials Transactions B, 30 (3). pp. 375-381. ISSN 1073-5615

Jena, P. K. ; Barbosa-Filho, O. ; Vasconcelos, I. C. (1999) Studies on the kinetics of slurry chlorination of a sphalerite concentrate by chlorine gas Hydrometallurgy, 52 (2). pp. 111-122. ISSN 0304-386X

Jena, P. K. ; Brocchi, E. A. ; Garcia, R. I. (1997) Kinetics of chlorination of niobium pentoxide by carbon tetrachloride Metallurgical and Materials Transactions B, 28 (1). pp. 39-45. ISSN 1073-5615

Jena, P. K. ; Brocchi, E. A. (1997) Metal extraction through chlorine metallurgy Mineral Processing and Extractive Metallurgy Review, 16 (4). 211 - 237. ISSN 0882-7508

Rao, K. S. ; Sahoo, P. K. ; Jena, P. K. (1992) Extractions of zinc from ammoniacal solutions by Hostarex DK-16 Hydrometallurgy, 31 (1-2). pp. 91-100. ISSN 0304-386X

Jena, P. K. ; Brocchi, E. A. (1992) Halide metallurgy of refractory metals Mineral Processing and Extractive Metallurgy Review, 10 (1). 29 - 40. ISSN 0882-7508

Anand, S. ; Das, R. P. ; Jena, P. K. (1991) Sulphuric acid pressure leaching of Cu---Ni---Co matte obtained from copper converter slag - optimisation through factorial design Hydrometallurgy, 26 (3). pp. 379-388. ISSN 0304-386X

Das, S. C. ; Subbaiah, T. ; Sahoo, P. K. ; Das, R. P. ; Jena, P. K. (1989) Electrowinning of lead from its chloride bath containing organic additives Hydrometallurgy, 21 (3). pp. 373-383. ISSN 0304-386X

Kanungo, S. B. ; Jena, P. K. (1988) Reduction leaching of manganese nodules of Indian Ocean origin in dilute hydrochloric acid Hydrometallurgy, 21 (1). pp. 41-58. ISSN 0304-386X

Kanungo, S. B. ; Jena, P. K. (1988) Studies on the dissolution of metal values in manganese nodules of Indian Ocean origin in dilute hydrochloric acid Hydrometallurgy, 21 (1). pp. 23-39. ISSN 0304-386X

Murthy, B. V. R. ; Reddy, B. R. ; Srinivasan, G. N. ; Dey, D. N. ; Jena, P. K. (1988) Studies on the dry chlorination of deep sea manganese nodules Metallurgical and Materials Transactions B, 19 (3). pp. 514-518. ISSN 1073-5615

Anand, S. ; Das, S. C. ; Das, R. P. ; Jena, P. K. (1988) Leaching of manganese nodules at elevated temperature and pressure in the presence of oxygen Hydrometallurgy, 20 (2). pp. 155-167. ISSN 0304-386X

Anand, S. ; Das, S. C. ; Das, R. P. ; Jena, P. K. (1988) Leaching of manganese nodule in ammoniacal medium using ferrous sulfate as the reductant Metallurgical and Materials Transactions B, 19 (2). pp. 331-334. ISSN 1073-5615

Gumaste, J. L. ; Mohanty, B. C. ; Galgali, R. K. ; Syamaprasad, U. ; Nayak, B. B. ; Singh, S. K. ; Jena, P. K. (1987) Solvent refining of metallurgical grade silicon Solar Energy Materials, 16 (4). pp. 289-296. ISSN 0165-1633

Galgali, R. K. ; Mohanty, B. C. ; Gumaste, J. L. ; Syamaprasad, U. ; Nayak, B. B. ; Singh, S. K. ; Jena, P. K. (1987) Studies on slag refining and directional solidification in the purification of silicon Solar Energy Materials, 16 (4). pp. 297-307. ISSN 0165-1633

Das, R. P. ; Anand, S. ; Das, S. C. ; Jena, P. K. (1986) Leaching of manganese nodules in ammoniacal medium using glucose as reductant Hydrometallurgy, 16 (3). pp. 335-344. ISSN 0304-386X

Sukla, L. B. ; Panda, S. C. ; Jena, P. K. (1986) Recovery of cobalt, nickel and copper from converter slag through roasting with ammonium sulphate and sulphuric acid Hydrometallurgy, 16 (2). pp. 153-165. ISSN 0304-386X

Anand, S. ; Sarveswara Rao, K. ; Jena, P. K. (1983) Pressure leaching of copper converter slag using dilute sulphuric acid for the extraction of cobalt, nickel and copper values Hydrometallurgy, 10 (3). pp. 305-312. ISSN 0304-386X

Anand, S. ; Das, R. P. ; Jena, P. K. (1981) Reduction-roasting and ferric chloride leaching of copper converter slag for extracting copper, nickel and cobalt values Hydrometallurgy, 7 (3). pp. 243-252. ISSN 0304-386X

Rath, P. C. ; Paramguru, R. K. ; Jena, P. K. (1981) Kinetics of dissolution of zinc sulphide in aqueous ferric chloride solution Hydrometallurgy, 6 (3-4). pp. 219-225. ISSN 0304-386X

Anand, S. ; Kanta Rao, P. ; Jena, P. K. (1980) Recovery of metal values from copper converter and smelter slags by ferric chloride leaching Hydrometallurgy, 5 (4). pp. 355-365. ISSN 0304-386X

Jain, S. K. ; Prasad, P. M. ; Jena, P. K. (1972) Kinetics of the thermal dissociation of Co₄S₃ under reduced pressure Metallurgical and Materials Transactions B, 3 (6). pp. 1575-1579. ISSN 1073-5615

Prasad, P. M. ; Jena, P. K. (1971) Kinetics of and preparation of nickel by Ni₃S₂-NiO reaction under reduced pressure Metallurgical and Materials Transactions B, 2 (6). pp. 1651-1655. ISSN 1073-5615

Jain, S. K. ; Prasad, P. M. ; Jena, P. K. (1970) Preparation of titania from llmenite by selective H₂S sulfidization Metallurgical and Materials Transactions B, 1 (6). pp. 1527-1530. ISSN 1073-5615

Gupta, C. K. ; Jena, P. K. (1968) Reduction of molybdenum trioxide by aluminium Journal of the Less Common Metals, 14 (1). pp. 148-150. ISSN 0022-5088

Gupta, C. K. ; Jena, P. K. (1967) Aluminothermic reduction of tungstic oxide Journal of the Less Common Metals, 13 (3). pp. 269-273. ISSN 0022-5088

Gupta, C. K. ; Jena, P. K. (1965) Bomb reduction of tantalum pentoxide by calcium metal Journal of the Less Common Metals, 8 (2). pp. 90-98. ISSN 0022-5088