Institution
Defence Research and Development Laboratory
Facility•Hyderabad, India•
About: Defence Research and Development Laboratory is a facility organization based out in Hyderabad, India. It is known for research contribution in the topics: Mach number & Turbulence. The organization has 404 authors who have published 420 publications receiving 4183 citations. The organization is also known as: DRDL.
Topics: Mach number, Turbulence, Combustor, Welding, Hypersonic speed
Papers published on a yearly basis
Papers
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TL;DR: In this paper, the thermal vibration properties of nanoplates are studied and the governing equations of motion for the nanoplate are derived from the fundamental principles with the consideration of Eringen's nonlocal elasticity theory.
11 citations
TL;DR: In this paper, microcrystalline straight grade carbide inserts have been used for end milling of Nimonic 263 under different machining environments, viz. conventional wet, cryogenic cooling with Liquid Nitrogen (LN2) and high pressure (HP) cooling.
Abstract: Microcrystalline straight grade carbide inserts have been used for end milling of Nimonic 263 under different machining environments, viz. conventional wet, cryogenic cooling with Liquid Nitrogen (LN2) and High Pressure (HP) cooling. Tool life, tool failure mode, chip morphology and surface finish generated during machining have been recorded and studied. Tool life improvement of as high as 275% was observed under HP cooling for certain parameter combinations compared to conventional wet. Machining under LN2 cooling produced worst results among all the three environments. This is attributed to the increased thermal fluctuation during machining under LN2 cooling. Chipping of cutting edge was found to be the most dominant failure mode for all the cases. Increase in Material Removal Rate (MRR) can be observed by superimposing iso-MRR curves on iso-tool life curves.
11 citations
16 Aug 2004
11 citations
01 Jan 1993
11 citations
TL;DR: A detailed investigation on the formation of θ′ and θ″ precipitates in the Cryorolled (CR) material of AA 2219 alloy and the Friction Stir (FS) welded portion of CR AA2219 and their influence on material characterizations is presented in this paper.
11 citations
Authors
Showing all 406 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Debasish Ghose | 43 | 357 | 8172 |
| Pawan Sinha | 40 | 181 | 7949 |
| Surendra N. Tewari | 23 | 116 | 1621 |
| Saggam Narendar | 23 | 51 | 1541 |
| Sumana Srinivasan | 15 | 78 | 716 |
| Debasis Chakraborty | 13 | 85 | 626 |
| Doran Chakraborty | 9 | 24 | 277 |
| S. Vathsal | 8 | 42 | 214 |
| P. Manna | 7 | 15 | 201 |
| P. Mastanaiah | 7 | 9 | 210 |
| B.S. Sarma | 7 | 9 | 288 |
| Malsur Dharavath | 7 | 13 | 157 |
| Nirmit Prabhakar | 6 | 17 | 74 |
| Niladri Mandal | 6 | 9 | 179 |
| R.N Bhattacharjee | 5 | 6 | 51 |