Items where Year is 1991

Aush, S C and Sinha, P K and Sengupta, P L (1991) Production of Activated Manganese Dioxide. NML Technical Journal, 33 (3-4). pp. 24-29.

Bahadur, Aruna and Mohanty, O N (1991) The Development of FE-AL Intermetallics. Journal of Materials Science, 26 (10). pp. 2685-2693.

Bahadur, Aruna and Mohanty, O N (1991) Structural studies of hot dip aluminized coatings on mild-steel. Materials Transactions JIM, 32 (11). pp. 1053-1061.

Banerjee, M K and Mukherjee, A N and Pandey, J L and Bhattamishra, A K (1991) Studies on Active-Passive Transition behaviour of Stainless Steels. NML Technical Journal, 33 (3-4). pp. 10-17.

Bhagat, R P (1991) Application of Statistical Analysis in Sintering and Blast Furnace Iron Making. In: International Conference on Advances in Chemical Metallurgy, Jan 9-11, 1991, BARC, Mumbai.

Bhagat, R P and Ray, H S and Gupta, Saibal Kanti (1991) Improvement in Performance of Blast Furnace at Bhilai through Statistical Analysis and Improvement in Burden Preparation. ISIJ International, 31 (7). pp. 669-676.

Bhaskar Raju, G and Forsling, Willis (1991) Adsorption mechanism of diethyldithio carbamate on covellite, cuprite and tenorite. Colloids and Surfaces, 60 . pp. 53-69.

Bhaskar Raju, G and Prabhakar, S and Hanumantha Rao, K and Sankaran, C and Forsling, Willis (1991) Utilisation of Mineral Slimes and Industrial Waste by Electro Flotation and Selective Flocculation. In: Mineral Development and Environment, 28-30 November 1991, Dhanbad, India.

Bhaskar Raju, G and Prabhakar, S and Jolly Kutty, K G and Khangaonkar, P R and Sankaran, C (1991) Cold bonded pelletization of iron ore fines. In: Third Int Symposium on beneficiation and agglomeration, 16-18 January 1991, Bhubaneswar.

Bhaskar Raju, G and Subrahmanyam, T V and Sun, Z and Forsling, Willis (1991) Shear flocculation of quartz. International Journal of Mineral Processing, 32 . pp. 283-294.

Bhattacharjee, S and Rao, A S and Dasgupta, P (1991) A new index for molecular property correlation in halomethanes. Computers & chemistry, 15 (4). pp. 319-322.

Bhattamishra, A K and Mishra, G S and Banerjee, M K (1991) Influence of silicon/iron ratio on corrosion behaviour of aluminium-silicon alloys in inorganic and organic acids. Anti-Corrosion Methods and Materials, 38 (2). pp. 4-13.

Bodas, M G and Akerkar, D D (1991) Extraction of nickel and cobalt from over-burden sample of chromite ore mines of orissa mining corporation. Transactions of the Indian Institute of Metals, 44 (6). pp. 433-440.

Chatterjee, P and Banerjee, M K and Mukherjee, K P (1991) Synergistic inhibition of inorganic anions with pyridine-derivatives for steel in hydrochloric-acid. Indian Journal of Technology, 29 (4). pp. 191-194.

Chatterjee, P and Singh, D D N (1991) H2S Corrosion control of steel by using pyridine compounds. Anti-Corrosion Methods and Materials, 38 (1). pp. 4-10.

Choudury, V N (1991) Complexometric Titration and its Application to Silicate Analysis. In: Workshop on Modern Methods of Chemical Analysis for Minerals and Metals, January 22-24, 1991, NML, Jamshedpur.

Director, NML (1991) Annual Report 1990-1991. NML, Jamshedpur.

Dogan, Ali (1991) A Dynamical Model of Internal Friction in Formation of Martensite. NML Technical Journal, 33 (3-4). pp. 18-23.

Gupta, K N (1991) Inductively Coupled Plasma Spectrometry. In: Workshop on Modern Methods of Chemical Analysis for Minerals and Metals, January 22-24, 1991, NML, Jamshedpur.

Kokce, Ali and Dogan , Ali and Ceylan, Mehmet (1991) The Calculation of Martensite Habit Plane by using Elastic Strain Energy. NML Technical Journal, 33 (1-2). pp. 3-8.

Kumar, Vinay and Grover, Prem D (1991) Catalyst Evaluation for the Vapor-Phase Oxidation of p -Xylene. Industrial & Engineering Chemistry Research, 30 (6). pp. 1139-1141.

Kumar, Vinay and Pandey , B D and Bagchi, D (1991) Application of LIX 84 for Separation of Copper, Nickel and Cobalt in Ammoniacal Leaching of Ocean Nodules. Materials Transactions, Jim, 32 (2). pp. 157-163.

Lal, Kishori and Mahanti, R K and Sivaramakrishnan, C S and Jain, K B (1991) Microstructure-property correlation in indigenously produced zinc-aluminum foundry alloys. Materials transactions, 32 (7). pp. 621-625.

Lal, Kishori and Mahanti, R K and Sivaramakrishnan, C S and Jain, K B (1991) Quality Improvement of Zn-AI Foundry Alloys through Melt Treatment. NML Technical Journal, 33 (3-4). pp. 3-9.

Lalitha, S and Chattopadhyay, S and Das, Suchandan K and Godiwalla, K M (1991) Simulation of heat-transfer in the continuous-casting mold. Transactions Of The Indian Institute Of Metals , 44 (1). pp. 89-92.

Mahapatra, A K S and Goswami, M C and Gupta, K N (1991) Evaluation of Physico Chemical Characteristics of some Indian Iron Ores and Sinters. NML Technical Journal, 33 (1-2). pp. 9-16.

Mahapatra, A K S and Goswami, M C and Gupta, K N (1991) Evaluation of physico-chemical characteristics of some Indian iron ores and sinters. NML Technical Journal, 33 (1). pp. 9-16.

Murthy, D S R (1991) Some studies on the extraction of gold and silver from lead-zinc sulfide flotation tailings through non-cyanide leachants. Transaction of the Indian Institute of Metals, 44 (5). pp. 349-354.

Narayan, S P and Rao, V and Mohanty, O N (1991) Magnetic Property Improvement through Microstructural Modifications in a Commercial Grade HSLA Steel. NML Technical Journal, 33 (1-2). pp. 23-30.

Narayan, S P and Rao, Venkatesh and Mohanty, O N (1991) Microstructural, mechanical and magnetic-properties of high-strength low-alloy steel. Journal of Magnetism and Magnetic Materials, 96 (1-3). pp. 137-144.

Padhi, K K (1991) Principle and Application of the Spectrophotometry for the Analysis of Metallurgical Samples. In: Workshop on Modern Methods of Chemical Analysis for Minerals and Metals, January 22-24, 1991, NML, Jamshedpur.

Pandey, B D and Kumar, Vinay (1991) Extraction of copper and nickel from ammoniacal leach liquor of Indian Ocean sea nodules. Hydrometallurgy, 26 (1). pp. 35-45.

Pandey, L P (1991) Scenario of Modern Techniques of Analysis. In: Workshop on Modern Methods of Chemical Analysis for Minerals and Metals, January 22-24, 1991, NML, Jamshedpur.

Parida, N (1991) Reliability and life estimation from component fatigue failures below the go-no-go fatigue life limit. Journal of testing and evaluation, 19 (6). pp. 450-453.

Pathak, P N and Chakravorty, N (1991) Barite-Some Observations on its Recovery as a By-Product. NML Technical Journal, 33 (1-2). pp. 17-22.

Patty, B B (1991) Corrosion inhibition of steel in methanol-HCl by tetrabutylammonium iodide. Indian Journal of Technology, 29 (12). pp. 595-598.

Patty, B B and Banerjee, M K (1991) Effect of ph and chloride-ions on the dissolution of steel in methanol. Indian Journal of Technology, 29 (1). pp. 35-39.

Pradip, and Singh, Ratnakar and Das, K K and Sankar, T A P and Sunil Kumar, T S and Narsimhan, D and Rao, N K (1991) Studies to Improve the Flotation Recovery in the Benefi-ciation of a Complex mixed Sulphide-Oxide Ore from Malanjkhand, India. Proceeding of XVI International Mineral Processing Congress . pp. 1-7.

Prakash, S and Ray, H S (1991) Moving-bed studies on reaction behavior of iron-ore and coal char mixtures in gasifying agents. Fuel, 70 (1). pp. 17-23.

Ranganathan, S (1991) The entity model of metallic solutions. Calphad-Computer Coupling of Phase Diagrams and Thermochemistry, 15 (2). pp. 121-130.

Ranganathan, S (1991) Operational diagram for sulfide roasting. Zeitschrift fur metallkunde, 82 (9). pp. 709-712.

Rao, V Venkateswara (1991) Centrifugal Atomisation and Rapid Solidification Processing of High Strength Aluminium Alloys Containing Transition Elements. NML Technical Journal, 33 (1-2). pp. 31-37.

Ray, Ashok K and Mahanty, G and Ghose, A (1991) Effect of catalysts and temperature on silicon-carbide whiskers formation from rice husk. Journal of Materials Science, 10 (4). pp. 227-229.

Saha, A K and Khan, Z H and Akerkar, D D (1991) Studies on lignite reduction of manganese sea nodules for extraction of nickel, copper and cobalt. Transactions of the Indian Institute of Metals, 44 (2). pp. 131-137.

Sekhar, K C (1991) Atomic Absorption Spectrometry - Present and Future. In: Workshop on Modern Methods of Chemical Analysis for Minerals and Metals, January 22-24, 1991, NML, Jamshedpur.

Sheila, D and Sankaran, C and Khangaonkar, P R (1991) Studies on the extraction of magnesia from low grade magnesites by carbon dioxide pressure leaching of hydrated magnesia. Minerals Engineering, 4 (1). pp. 79-88.

Singh, Raghubir and Banerjee, S (1991) Morphological and compositional changes of the carbides in Cr-Mo-V ferritic steel. Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing , 132 ( ). pp. 203-211.

Singh, U P and Banerjee, S (1991) On the origin of pop-in crack extension. Acta metallurgica et materialia, 39 (6). pp. 1073-1083.

Sinha, A N and Halder, B N and Mohanty, O N (1991) Failure of a locomotive axle - a metallographic investigation - a premature failure of a locomotive axle is attributed to improper welding. Welding Journal, 70 (4). pp. 59-61.

Sivaramakrishnan, C S and Lal, Kishori and Mahanti, R K (1991) Characterization of rapidly solidified structures of Al-6Fe-3mm. Journal of Materials Science, 26 (16). pp. 4369-4374.

Srikanth, S (1991) Estimation of volumes of mixing and calculation of the liquidus curve from the modified associated solution model. Zeitschrift fur metallkunde, 82 (11). pp. 841-845.

Srikanth, S and Jacob, K T (1991) Thermodynamics of Aluminium Strontium Alloys. Zeitschrift fur Metallkunde, 82 (9). pp. 675-683.

Srikanth, S and Jacob, K T (1991) Thermodynamics of Aluminium-Barium Alloys. Metallurgical and Materials Transactions, 22 (5). pp. 606-616.

Srikanth, S and Jacob, K T (1991) Vapor-Pressure of Calcium Corresponding to the Reduction of Calcia by Aluminium. Transactions of the Indian Institute of Metals, 44 (5). pp. 369-373.

Srikanth, S and Srinivasan, V S and Jacob, K T and Allibert , M (1991) Alloy-oxide Equilibria in the System Ca-AI-O at 1373-K. Revenue Internationale des Hautes Temperatures et des Refractaires, 27 (3). pp. 131-139.

Srivastava, S C (1991) X-Ray Fluorescence Spectrometry in Metals and Minerals Analysis. In: Workshop on Modern Methods of Chemical Analysis for Minerals and Metals, January 22-24, 1991, NML, Jamshedpur.

Srivastava, Y P (1991) Advances in Spectroscopy. In: Workshop on Modern Methods of Chemical Analysis for Minerals and Metals, January 22-24, 1991, NML, Jamshedpur.

Venkatadri, A S and Ghosh, M and Ramaswamy, V and Tiwary, S K (1991) Pretreatment of hot metal with soda ash and with soda ash sodium-sulfate mixture. Ironmaking & Steelmaking, 18 (6). pp. 411-416.

Verma, A and Roy, A and Anantharaman, T R (1991) Processing and properties of silver-tin oxide-indium oxide electrical contact materials. International journal of powder metallurgy, 27 (1). pp. 51-56.