Zobrazeno 1 - 10
of 212
pro vyhledávání: '"S. K. MAZUMDAR"'
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology. 234:229-246
The tribo-performance behaviors of lubricated textured point contacts have been explored herein at relatively high contact loads (up to 3 GPa) under reciprocating motion (0.2 and 0.4 m/s) employing low (ν@40 ℃ = 100 cSt) and high (ν@40 ℃ = 422
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bcd37ea633f128176ab2bbbeebd06ac
https://doi.org/10.1177/1350650119858240
https://doi.org/10.1177/1350650119858240
Publikováno v:
Surface Topography: Metrology and Properties. 9:015007
Tribo-behaviours of grease-lubricated textured point contacts were experimentally explored at heavy loads (characterized in term of Hertzian pressure, P H = 1.5–3.0 GPa) and relatively low sliding speeds (0.2 and 0.4 m s−1) under the linear recip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d59a322df8f2aa796dac301359be67b6
https://doi.org/10.1088/2051-672x/abd8e5
https://doi.org/10.1088/2051-672x/abd8e5
Publikováno v:
Advanced Materials Letters. 5:352-355
Finely grinded rice husk (RH) has been treated with different alkalis (NaOH, KOH, Na2CO3 and KCO3) and a film was casted from obtained semi liquid product. The effect of various alkalis on physical properties like water absorption, swelling behavior,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8748bdf6d65caff7fb7329ee55b82ae6
https://doi.org/10.5185/amlett.2014.1018
https://doi.org/10.5185/amlett.2014.1018
Autor:
P. K. Mallick, S. K. Mazumdar
Publikováno v:
Polymer Composites. 19:139-146
This paper discusses the static and fatigue behavior of adhesively bonded single lap joints in SMC-SMC composites. Effects of lap length and adhesive thickness on the static and fatigue strength of SMC-SMC adhesive joints are studied. Effects of SMC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b63c33225a7e16c66f511d37efec67a
https://doi.org/10.1002/pc.10084
https://doi.org/10.1002/pc.10084
Autor:
P. Neogi, A. B. Ray, Rex A. Palmer, Kinkini Bhattacharyya, M. Chis, S. P. Sengupta, S. K. Mazumdar, B. Mazumdar
Publikováno v:
Journal of Chemical Crystallography. 28:571-575
The withanolide Withaperuvin E, C28H36O8, has been obtained from the air dried roots of Physalis peruviana and purified by silica gel chromatography. This compound exhibits significant antineo plastic activity. Prismatic pale yellow crystals were obt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c6adf3f72e6f9bd2c0ee69a522e9bff
https://doi.org/10.1023/a:1023204408338
https://doi.org/10.1023/a:1023204408338
Autor:
S. K. Mazumdar, A. M. Rao, Akhilesh Kumar Bhatnagar, O. P. Tiwari, D. M. Chaubey, S. P. Srivastava
Publikováno v:
Lubrication Science. 9:435-447
High output railroad diesel engines today require high-performance crankcase lubricants, not only for extending drain intervals, but also for economising by lowering oil consumption. Although the importance of engine design in controlling oil consump
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22770e9254759b77aad50243d870d62b
https://doi.org/10.1002/ls.3010090407
https://doi.org/10.1002/ls.3010090407
Publikováno v:
ISH Journal of Hydraulic Engineering. 3:44-52
Theoretical value of discharge for orifice flow in a gated Ogee spillway was computed using U.S.B.R. and Sinniger equations. Experimental values were found to be substantially different from the theoretical values. Pressure correction factor found to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdb84b92f31c19746e0d6b9c15e142d1
https://doi.org/10.1080/09715010.1997.10514609
https://doi.org/10.1080/09715010.1997.10514609
Autor:
Suong V. Hoa, S. K. Mazumdar
Publikováno v:
Journal of Thermoplastic Composite Materials. 9:35-53
Carbon/PEEK (APC-2) thermoplastic composite rings are manufactured by the thermoplastic tape winding process using hot nitrogen gas as a heat source. In the tape winding process, localized melting causes a high rate of heating and cooling, which dema
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::911845cad04153a4826a93413c1fab8b
https://doi.org/10.1177/089270579600900104
https://doi.org/10.1177/089270579600900104
Autor:
Akhilesh Kumar Bhatnagar, S. K. Mazumdar, A. S. Sarpal, S. P. Srivastava, S. K. Jain, Gurpreet Singh Kapur
Publikováno v:
Lubrication Science. 8:49-60
Five commercial olefin copolymer (OCP) viscosity index (VI) improvers have been characterised at the molecular level. The copolymer compositions have been determined using 1H and 13C-NMR spectroscopy. The microstructural parameters, such as comonomer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e77309865b1aa142574611e9549a99cd
https://doi.org/10.1002/ls.3010080106
https://doi.org/10.1002/ls.3010080106
Autor:
Suong V. Hoa, S. K. Mazumdar
Publikováno v:
Composites. 26:669-673
During laser assisted processing of thermoplastic composites, the individual effects of laser power, tape speed and consolidation pressure on the interply bond strength cannot be easily separated unless a large number of experiments is carried out. B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26c8334c15f9f46f134b43f34a1abd1a
https://doi.org/10.1016/0010-4361(95)98916-9
https://doi.org/10.1016/0010-4361(95)98916-9