Items where Author is "Divakar, C"

Khirwadkar, SS and Singh, KP and Patil, Y and Khan, MS and Buch, JJU and Patel, Alpesh and Tripathi, S and Jaman, PM and Rangaraj, L and Divakar, C (2011) Fabrication and characterization of tungsten and graphite based PFC for divertor target elements of ITER like tokamak application. Fusion Engineering and Design, 86 . pp. 1736-1740. ISSN 0920-3796

Singh, KP and Pandya, SP and Khirwadkar, SS and Patel, Alpesh and Patil, Y and Buch, JJU and Khan, MS and Tripathi, S and Pandya, S and Govindarajan, J and Jaman, PM and Rathore, Devandra and Rangaraj, L and Divakar, C (2011) Pre-qualification of brazed plasma facing components of divertor target elements for ITER like tokamak application. Fusion Engineering and Design, 86 . pp. 1741-1744. ISSN 0920-3796

Rangaraj, L and Divakar, C and Vikram, Jayaram (2010) Fabrication and mechanisms of densification of ZrB2-based ultra high temperature ceramics by reactive hot pressing. Journal of the European Ceramic Society, 30 (1). pp. 129-138. ISSN 0955-2219

Rangaraj, L and Divakar, C and Jayaram, V (2010) Reactive hot pressing of ZrB2–ZrCx ultra-high temperature ceramic composites with the addition of SiC particulate. Journal of the European Ceramic Society, 30 . pp. 3263-3266. ISSN 0955-2219

Rangaraj, L and Divakar, C and Jayaram, V (2009) Reactive Processing of Ceramic Composites at Moderate Temperatures. In: National Conference on Scientific Achievements of SC & ST Scientists and Technologists, 14-16 April 2009, Bangalore.

Rangaraj, L and Suresha, SJ and Divakar, C and Jayaram, V (2008) Low-temperature processing of ZrB2-ZrC composites by reactive hot pressing. Metallurgical and Materials Transactions A, 39A (7). pp. 1496-1505. ISSN 1073-5623

Sellappan, Pathikumar and Jayaram, Vikram and Chokshi, Atul H and Divakar, C (2007) Synthesis of bulk, dense, nanocrystalline yttrium aluminum garnet from amorphous powders. Journal of the American Ceramic Society, 90 (11). pp. 3638-3641.

Pathikumar, S and Jayaram, V and Chakshi, AH and Divakar, C (2007) Synthesis of bulk, dense, nano-crystalline yttrium aluminum garnet from co-precipitated powders. Journal of American Ceramic Society, 90 (11). pp. 3638-3641.

Rangaraj, L and Divakar, C and Jayaram, V (2004) Reactive hot pressing of titanium nitride-titanium diboride composites at moderate pressures and temperatures. Journal of the American Ceramic Society, 87 (10). pp. 1872-1878. ISSN 0002-7820

Rangaraj, L and Jayaprakash, S and Ushadevi, S and Venkataswamy, MA and Divakar, C and Singh, AK (2000) Simultaneous synthesis and sintering of TiB2-TiN composite at moderate pressures and Temperatures. In: Proceedings of V National Conference on High Pressure Science and Technology Advances in High Pressure Science and Technology, , Bangalore.

Bhaumik, SK and Divakar, C and Singh, AK and Upadhyaya, GS (2000) Synthesis and sintering of TiB2 and TiB2x2013;TiC composite under high pressure. Materials Science and Engineering A, 279 (1-2). pp. 275-281.

Divakar, C (2000) Boron Nitride based cutting tools. Metals Materials And Processes, 12 (2 & 3). pp. 197-214.

Divakar, C and Bhaumik, SK and Rangaraj, L and Jayaprakash, - and Singh, AK (2000) Self programming synthesis and sintering of dense ceramic materials at high pressures and high temperatures. In: International Conference on High Pressure Science and Technology (AIRAPT-17), 2000, India.

Divakar, C and Bhaumik, SK and Rangaraj, L and Jayaprakash, - and Singh, AK (2000) Self propagating synthesis and sintering of dense ceramic materials at high pressures and temperatures. In: Proceedings of the AIRAPT-17.

Bhaumik, SK and Divakar, C and Ushadevi, S and Singh, AK (1999) Synthesis and sintering of SiC under high pressure and high temperature. Journal of Materials Research, 14 (3). pp. 906-911. ISSN 0884-2914

Bhaumik, SK and Divakar, C and Ushadevi, S and Singh, AK (1999) Synthesis and sintering of Sic under high pressure and high13; temperature. Journal of Materials Research, 14 (3). pp. 906-911.

Bhaumik, SK and Divakar, C and Rangaraj, L and Singh, AK (1998) Reaction sintering of NiA1 composites under pressure. Materials Science and Engineering: A, 257 (2). pp. 341-348.

Bhaumik, SK and Divakar, C and Rangaraj, L and Singh, AK (1998) Reaction sintering of NiAl and TiB2x2013;NiAl composites under pressure. Materials Science and Engineering A, 257 (2). pp. 341-348.

Divakar, C and Bhaumik, SK and Rangaraj, L and Ushadevi, S and Singh, AK (1998) Fabrication of ceramic-ceramic composites at high pressure through the formation of an intermediate soft phase. Review of High Pressure Science Technology, 7 . pp. 1022-1024.

Rangaraj, L and Narayanaswamy, V and Jaman, PM and Divakar, C and Singh, AK (1997) Fabrication of high pressure high temperature cell components using pyrophylite powder. In: Proceedings of the Conference on High Pressure High Temperature Cell Components Using Pyrophyllite Powder, 1997, NISCOM, New Delhi.

Rangaraj, L and Narayanaswamy, V and Jaman, PM and Divakar, C and Singh, AK (1997) Fabrication of high pressure high temperature cell components using pyrophyllite powder. In: Advances in High Pressure Science and Technology, 1997, Bangalore, India.

Divakar, C and Bhaumik, SK and Rangaraj, L and Ushadevi, S and Singh, AK (1997) Processing of ceramic-ceramic composites throgh the formation of a transient phase. In: Proceedings of the Conference on Advances in High Pressure Research in Condensed Matter, NISCOM, New Delhi.

Bhaumik, SK and Divakar, C and Rangaraj, J and Ushadevi, S and Singh, AK (1997) Synthesis and sintering of ceramic materials under pressure. In: Advances in High Pressure Science and Technology. Universities Press, Hyderabad, pp. 215-220.

Bhaumik, SK and Divakar, C and Mohan, M and Singh, AK (1997) A high temperature cell (up to 3300K) for use with a cubic press. In: Proceedings of the National Conference on High Pressure Science and Technology, 10-11 Oct 1994, Bangalore, India.

Makh, Stel S and Gierlotka, S and Paloz, B and Mohan, M and Divakar, C and Bhaumik, SK and Singh, AK (1996) Effect of high pressure on polytypism and stacking disorder in sintered sic. In: XVII Congress and General Assembly of the International Union of Crystallography, 8-17 Aug 1996, Seattle, USA.

Bhaumik, SK and Divakar, C and Mohan, M and Ushadevi, S and Jaman, PM and Singh, AK (1996) Simultaneous synthesis and sintering of silicon carbide under high pressure and temperature. In: Proceedings of the National Conference on High Pressure Science and Technology, 10 -11 Oct 1994, Bangalore, India.

Bhaumik, SK and Divakar, C and Mohan, M and Singh, AK (1996) A modified high-temperature cell (up to 3300 K) for use with a cubic press. Review of Scientific Instruments, 67 (10). pp. 3679-3682. ISSN 0034-6748

Bhaumik, SK and Divakar, C and Singh, AK (1995) Machining Ti -6AI-4V alloy with a wBN-cBN composite tool. Materials amp; Design, 16 (4). pp. 221-226.

Bhaumik, SK and Divakar, C and Ushadevi, S and Singh, AK (1995) Sintering of a - sic at high pressures and temperatures. In: Proceedings of the National Conference on High Pressure Science and Technology, 10-11 Oct 1994, Bangalore, India.

Sarvana, BV and Gopalkrishna, VD and Venkatachalam, K and Jaman, PM and Divakar, C and Singh, AK (1994) Design and fabrication of a 600-ton press for sintering studies. In: National Conference on High Pressure Science and Technology, 10-11 Oct 1994, Bangalore, India.

Divakar, C and Bhaumik, SK and Singh, AK (1994) High pressure-High temperature processing and performance of wBN-cBN composite tools. In: Proceedings of the National Conference on High Pressure Science and Technology, 10-11 Oct 1994, Bangalore, India.

Bhaumik, SK and Divakar, C and Singh, AK and Bochko, AV (1994) Machining characteristics of wBN-cBN composite tools. Metals Materials Processes, 6 . pp. 39-50.

Bhaumik, SK and Divakar, C and Mohan, Murali and Jaman, PM and Ushadevi, S and Singh, AK (1994) Self-combustion synthesis and sintering of Sic under high pressure. In: Proceedings of the National Conference on High Pressure Science and Technology, 10-11 Oct 1994, Bangalore, India.

Divakar, C and Bhaumik, SK and Singh, AK (1994) Wurtzite phase of boron nitride as cutting tool material. Met Mater Process, 6 . pp. 39-50. ISSN 0970-423X

Divakar, C and Bhaumik, SK and Singh, AK (1993) A Preliminary report on the field trials and market survey of composite tools based on boron nitride. Technical Report. National Aerospace Laboratories, Bangalore, India.

Bhaumik, SK and Divakar, C and Singh, AK (1993) Processing properties and applications of polycrystalline cubic boron nitride (PCBN) cutting tools. Metals Materials Processes, 5 . pp. 199-214.

Divakar, C and Adiga, BS and Singh, AK (1992) Computer aided technique for the determination of ultrasonic transit time. In: Recent Trends in High Pressure Research.

Divakar, C and Singh, AK (1992) Elastic properties of Ge-Sb-Se glasses under pressure. In: Recent Trends in High Pressure Research, 1992.

Divakar, C and Gregoriev, ON and Dzhamarov, SS and Bochko, AV and Singh, AK (1992) Sintering of silicon carbide and silicon nitride under high pressure and high temperature. In: Recent Trends in High Pressure Research. Oxford IBH, pp. 273-276.

Ramasesha, SK and Divakar, C and Gopalakrishnan, PS and Singh, AK (1992) Thermoelectric power of bismuth up to up 9 GPa. In: Recent Trends in High Pressure Research. Oxford IBH, New Delhi, India, pp. 456-458.

Divakar, C and Singh, AK (1991) Measurement of ultrasonic wave velocity in a solid under gas pressures upto 0.4 GPa. Bulletin of Material Science, 14 ( I). pp. 65-70.

Mohan, M and Divakar, C and Singh, AK (1991) Solidification of selenium melt under pressure up to 6.5 GPa. High Pressure Research, 6 . pp. 241-249.

Divakar, C and Mohan, Murali and Jaman, PM and Singh, AK (1987) Pressure calibration in solid media high pressure apparatus in the range 0-10 GPa. Technical Report. National Aeronautical Laboratory, Bangalore, India.

Ramani, Geetha and Divakar, C and Singh, AK (1987) Thermoelectric power of barium up to 8 GPa. Physics Review B, 35 (3). pp. 1440-1441.

Mohan, M and Divakar, C and Singh, AK (1986) Determination of thermodynamic equilibrium pressure of the fcc-bcc transformation in ytterbium. Physica, B + C, 139-14 . pp. 253-255. ISSN 0378-4363

Divakar, C and Murali, Mohan (1984) The kinetics of pressure induoed fcc-bcc transformation in ytterbium. Journal of Applied Physics., 56 . pp. 2337-2340.

Sekhar, JA and Mohan, Murali and Divakar, C and Singh, AK (1984) Rapid solidification by application of high pressure. Materials Research Society Symposium Proceedings, 22 . pp. 77-80.

Sekhar, JA and Mohan, M and Divakar, C and Singh, AK (1984) Rapid solidification by application of high pressure. Scripta Materialia, 18 . pp. 1327-1330.

Singh, AK and Mohan, M and Divakar, C (1983) Pressure-induced alpha-omega transformation in titanium Features of the kinetics data. Journal of Applied Physics, 54 . pp. 5721-5726. ISSN 0021-8979

Singh, AK and Divakar, C and Mohan, M (1983) Step-loading technique for tungsten carbide opposed anvil13; high-pressure setup. Review of Scientific Instruments, 54 (10). pp. 1407-1409.

Singh, AK and Mohan, Murali and Divakar, C (1982) The Kinetics of pressure-induced a-gt;w transformation in TI. Journal of Applied Physics, 53 (2). pp. 1221-1223.

Singh, AK and Mohan, M and Divakar, C (1982) The kinetics of pressure-induced alpha-omega transformation in Ti. Journal of Applied Physics, 53 . pp. 1221-1223. ISSN 0021-8979

Singh, AK and Divakar, C and Mohan, M (1982) Kinetics of pressure-induced fcc-bcc transformation in ytterbium. In: 23rd High Pressure Conference of Japan, 18-20 Nov 1982, Kyoto, Japan.

Divakar, C and Mohan, M and Singh, AK (1982) Thermoelectric power of strontium up to 6.5GPa. Solid State Communications, 41 (11). pp. 833-834.

Singh, AK and Mohan, Murali and Divakar, C (1982) The kinetics of pressure-induced a-w transformation in Ti13; 13; 13; 13;. Journal of Applied Physics, 53 . pp. 1221-1223.

Divakar, C and Mohan, M and Singh, AK (1980) The D.C. Voltage-dependent resistivity Of CuCI powder compacts under pressure. Solid State Communication, 34 . pp. 385-387.

Divakar, C and Mohan, M and Singh, AK (1980) DC voltage-dependent resistivity of CuCl powder compacts under pressure. Solid State Communications, 34 . pp. 385-387.

Divakar, C and Mohan, Murali and Jaman, PM and Singh, AK (1978) Pressure and temperature calibration of the cubic press. Technical Report. National Aeronautical Laboratory, Bangalore, India.