Zobrazeno 1 - 10
of 80
pro vyhledávání: '"R. S. Bhattacharya"'
Autor:
Ashish Gogia, Yuxing Wang, Amarendra K. Rai, Jitendra Kumar, R. S. Bhattacharya, Guru Subramanyam
Publikováno v:
ACS Omega, Vol 6, Iss 6, Pp 4204-4211 (2021)
ACS Omega
ACS Omega
Separators play a crucial role in ensuring the safety of lithium-ion batteries (LIBs). Commercial polyolefin-based separators such as polyethylene (PE) still possess serious safety risks under abuse conditions because of their poor thermal stability.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f24075111ab9f2d2a37a5334a27ab34
https://doaj.org/article/38360f5a67704ca79eef6d7e611bdacf
https://doaj.org/article/38360f5a67704ca79eef6d7e611bdacf
Autor:
Padmakar Kichambare, Jitendra Kumar, Amarendra K. Rai, Stanley J. Rodrigues, R. S. Bhattacharya, Guru Subramanyam
Publikováno v:
Journal of Power Sources. 301:194-198
A three-layered (ceramic-polymer-ceramic) hybrid separator was prepared by coating ceramic electrolyte [lithium aluminum germanium phosphate (LAGP)] over both sides of polyethylene (PE) polymer membrane using electron beam physical vapor deposition (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22c073dd80fd6b315e3bdd4894ebe080
https://doi.org/10.1016/j.jpowsour.2015.09.117
https://doi.org/10.1016/j.jpowsour.2015.09.117
Publikováno v:
Journal of the European Ceramic Society. 35:1605-1612
Pyrochlore oxides have most of the relevant attributes for use as next generation thermal barrier coatings (TBCs) such as phase stability, low sintering kinetics and low thermal conductivity. One of the issues with the pyrochlore oxides is their lowe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eede730c18fcd94333577c903adf0c91
https://doi.org/10.1016/j.jeurceramsoc.2014.11.003
https://doi.org/10.1016/j.jeurceramsoc.2014.11.003
Publikováno v:
Surface and Coatings Technology. 251:56-63
To allow for increased gas turbine efficiencies, new insulating thermal barrier coatings (TBCs) must be developed to protect the underlying metallic components from higher operating temperatures. This work focused on using rare earth doped (Yb and Gd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4aaf7e2655cbb6ee9c7fccde8ffa6ef2
https://doi.org/10.1016/j.surfcoat.2014.03.049
https://doi.org/10.1016/j.surfcoat.2014.03.049
Publikováno v:
Tribology Letters. 39:143-149
State-of-the-art bearing materials, such as Pyrowear 675(P675) have been developed to meet the requirements of the next generation of gas turbine engines. P675 bearings have exhibited higher land wear compared to conventional M50 bearings under conta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1da23f56468bb6b56d689e976a6731f1
https://doi.org/10.1007/s11249-010-9627-z
https://doi.org/10.1007/s11249-010-9627-z
Autor:
M. L. Massey, A. K. Rai, J. Nainaparampil, R. S. Bhattacharya, L. J. Gschwender, C. E. Snyder
Publikováno v:
Lubrication Science. 21:305-320
High-temperature perfluoropolalkylether lubricants including Fomblin® are susceptible to degradation and cause corrosion in the presence of ferrous metals such as M50 bearing steel. This paper describes the effect of surface treatment (nitriding), c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82bede49d17814736362623ba2ef7c51
https://doi.org/10.1002/ls.93
https://doi.org/10.1002/ls.93
Publikováno v:
International Journal of Applied Ceramic Technology. 7:662-674
Electron beam-physical vapor-deposited thermal barrier coatings (TBC) are susceptible to damage due to environmental contaminants such as calcium—magnesium—aluminum—silicon oxide systems (CMAS). This paper discusses various approaches of modify
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dd3e13b762d75fcf775b75824fd5a23
https://doi.org/10.1111/j.1744-7402.2009.02373.x
https://doi.org/10.1111/j.1744-7402.2009.02373.x
Publikováno v:
Surface and Coatings Technology. :631-636
The primary reason for thermal fatigue cracking in die casting is the thermal load and its cycling during the operation. Conventional single and multiplayer coatings have been found to at best equal the thermal fatigue lives of hot working steels use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::893014fddcc8915d5847861f593ac499
https://doi.org/10.1016/s0257-8972(02)00690-4
https://doi.org/10.1016/s0257-8972(02)00690-4
Autor:
Rajiv Shivpuri, R. S. Bhattacharya, Satish J. Dixit, Deepak G. Bhat, Amit K. Srivastava, K Kulkarni
Publikováno v:
Surface and Coatings Technology. 149:171-178
Thermal cracking is the primary mode of failure of large steel dies in aluminum die casting of automotive engine blocks or transmission housing. This cracking is due to the large thermal shock experienced by the die steel when it is quenched by cold
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49e64689e495ab7b9d0497ad5e70e023
https://doi.org/10.1016/s0257-8972(01)01452-9
https://doi.org/10.1016/s0257-8972(01)01452-9
Publikováno v:
Thin Solid Films. :17-23
Thin films of aluminum nitride (AlN) have been grown on silicon, and sapphire substrates, using a filtered cathodic arc deposition process. The process parameter, viz., gas pressure and substrate temperature were varied in order to investigate their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84af1a9991e0314f13a5c7314cc41746
https://doi.org/10.1016/s0040-6090(01)01297-4
https://doi.org/10.1016/s0040-6090(01)01297-4