Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Taposh Roy"'
Tribological performance of the biological components of synovial fluid in artificial joint implants
Autor:
Subir Ghosh, Dipankar Choudhury, Taposh Roy, Ali Moradi, H H Masjuki, Belinda Pingguan-Murphy
Publikováno v:
Science and Technology of Advanced Materials, Vol 16, Iss 4 (2015)
The concentration of biological components of synovial fluid (such as albumin, globulin, hyaluronic acid, and lubricin) varies between healthy persons and osteoarthritis (OA) patients. The aim of the present study is to compare the effects of such va
Externí odkaz:
https://doaj.org/article/1065b460b8344494a2cb8218692188ff
Autor:
Subir Ghosh, Dipankar Choudhury, Taposh Roy, Azuddin Bin Mamat, H H Masjuki, Belinda Pingguan-Murphy
Publikováno v:
Science and Technology of Advanced Materials, Vol 16, Iss 3 (2015)
Osteoarthritis-oriented synovial fluid (OASF), i.e., that typical of a patient with osteoarthritis, has different physical and biological characteristics than bovine serum (BS), a lubricant widely used in biotribological investigations. Micro-dimpled
Externí odkaz:
https://doaj.org/article/06b0017e87a74fd7ae99ca6187a3fa50
Publikováno v:
Nonprofit and Voluntary Sector Quarterly. :089976402211143
This article contributes to research on employee volunteering (EV) by focusing on the experiences of individuals to address the current overemphasis upon collective organizational outcomes. Drawing on qualitative research with employees and corporate
Publikováno v:
Wear. :69-81
To develop a laser cladding technique for repairing rail surface damages due to rolling contact, wear and rolling contact fatigue characteristics of a set of laser cladded rails were investigated using a roller-on-disc test machine. Three deposition
Publikováno v:
Tribology of Materials. 1:001-012
Autor:
TAPOSH ROY
This thesis has investigated the applicability of laser cladding process for repairing the rails used in Australia heavy haul railways. Based on the mechanical performances and material properties of the laser cladded rails, it has concluded that las
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d34c224303e54086a5dd5ae27f9cd758
Autor:
Ralph Abrahams, Peter Mutton, Michael Law, Anna Paradowska, Mehdi Soodi, Wenyi Yan, Taposh Roy
Publikováno v:
Journal of Materials Processing Technology. 278:116511
Residual stress is one of the critical parameters affecting the fatigue behaviour of tribological components, which can be introduced by a thermo-mechanical process such as laser cladding. In this study, the residual stress distribution of laser clad
Autor:
Cong Qiu, Anna Paradowska, Mehdi Soodi, Quan Lai, Peter Mutton, Ralph Abrahams, Taposh Roy, Wenyi Yan
Publikováno v:
Scopus-Elsevier
Autor:
Taposh Roy, Paradowska, Anna, Abrahams, Ralph, Lai, Quan, Law, Michael, Mutton, Peter, Soodi, Mehdi, Wenyi Yan
In this investigation, a laser cladding process with a powder feeding was used to deposit stainless steel 410L (high strength, excellent resistance to abrasion and corrosion, and great laser compatibility) onto railhead (higher strength, heat treated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0dbdddbe7cb92e0b505b3bab15db6561
Publikováno v:
Ceramics International. 41:681-690
The purpose of this study is to investigate the tribological effect of micro-dimpled surface textures for application in ceramic-on-ceramic hip prostheses. A rectangular array of circular dimples was selected as the texture pattern. A CNC micro drill