Zobrazeno 1 - 10
of 245
pro vyhledávání: '"R, Galun"'
Autor:
Majumdar, J. Dutta1 jyotsna@metal.iitkgp.ernet.in, R. Galun2, Mordike, B. L.2, Chandra, B. Ramesh1, Manna, I.1
Publikováno v:
Lasers in Engineering (Old City Publishing). 2006, Vol. 16 Issue 5/6, p349-359. 11p.
Publikováno v:
Surface Engineering. 23:425-430
B2–NiTi and Ti3Al based single and dual phase intermetallic matrix composites (IMC) with TiC reinforcement were laser alloyed using Ni/Al–VC, Al–VC and Al–Cr3C2 powder mixtures. A sufficient amount of Ti from the substrate reacted with the in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab0aa34d8efef185336a8a5a2095bafa
https://doi.org/10.1179/174329407x260609
https://doi.org/10.1179/174329407x260609
Autor:
Rolf Reiter, Barry L. Mordike, Volker Wesling, Muthukannan Duraiselvam, G. Buvanashekaran, R. Galun, Jörg Oligmüller
Publikováno v:
Materials Science and Engineering: A. :63-68
Austenitic NiTi (B2)/α 2 -Ti 3 Al multiphase TiC reinforced intermetallic matrix composites (IMC) were laser alloyed on Ti–6Al–4V using Ni/Al–TiC and Ni/Al–VC powder mixtures. The coatings were characterised by optical microscopy (OM), scann
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4de0706c05a6d9f91e818c3c28795fcb
https://doi.org/10.1016/j.msea.2006.11.002
https://doi.org/10.1016/j.msea.2006.11.002
Publikováno v:
Advanced Engineering Materials. 9:171-176
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69de773ab7308862243cf660e32fca67
https://doi.org/10.1002/adem.200600227
https://doi.org/10.1002/adem.200600227
Publikováno v:
Journal of Laser Applications. 18:297-304
Nickel aluminide intermetallic coatings (IC) and nickel aluminide intermetallic matrix composite coatings (IMC) with a WC particulate reinforcement were successfully clad onto AISI 420 Martensitic stainless steel using a 4 KW Nd:YAG laser with rotary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::089a59348a3ae847489e9ff114704924
https://doi.org/10.2351/1.2355521
https://doi.org/10.2351/1.2355521
Publikováno v:
Wear. 261:1140-1149
NiAl-Ni3Al intermetallic composites (IC) and intermetallic matrix composites (IMC) with TiC and WC reinforcement were laser clad to increase the liquid impact erosion resistance of AISI 420 Martensitic stainless steel. Laser process parameter optimis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bcdd6adef357aa47bdbe7c1cd994148
https://doi.org/10.1016/j.wear.2006.03.024
https://doi.org/10.1016/j.wear.2006.03.024
Autor:
Rolf Reiter, Muthukannan Duraiselvam, R. Galun, Jörg Oligmüller, Barry L. Mordike, Volker Wesling
Publikováno v:
Surface and Coatings Technology. 201:1289-1295
The cavitation erosion behaviour of AISI 420 Martensitic stainless steel laser clad with NiAl–Ni 3 Al intermetallic composites (IC) and intermetallic matrix composites (IMC) with TiC reinforcement was investigated using a vibratory cavitation teste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81640a575b1db092e5ea4e0abe0cf327
https://doi.org/10.1016/j.surfcoat.2006.01.054
https://doi.org/10.1016/j.surfcoat.2006.01.054
Publikováno v:
Materials Science and Technology. 22:353-362
The quality and properties of laser clad layers are dependent on the microstructure and properties of the interfaces with the substrate. The present paper reports, in details, on the characterisation of microstructure of the coating and interfacial l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e1de1bceb19d3fbe871ebb30b7490d8
https://doi.org/10.1179/026708306x81568
https://doi.org/10.1179/026708306x81568
Autor:
Markus Manner, R. Galun, T. Maiwald, Bohumil Smola, Barry L. Mordike, Robert Mergen, Walter Uitz
Publikováno v:
ResearcherID
The aim of the work presented in this report was to produce age-hardenable aluminium alloys containing scandium and zirconium by a casting process with similar cooling conditions like an industrial casting process. Microstructure, precipitation struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82a7ccc86e973d682cd76b8f14ae7531
https://doi.org/10.1515/ijmr-2004-0206
https://doi.org/10.1515/ijmr-2004-0206
Publikováno v:
Materials Science and Engineering: A. :661-665
Laser alloyed layers of Cu–Fe–Al–Si were prepared using an 8 kW $CO_2$ laser on copper substrate and a detailed TEM investigation of the cross-section microstructure was carried out. This paper elucidates on the sequence of evolution of various
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed4483e065703e6083a8801463d6f384
https://doi.org/10.1016/j.msea.2003.10.263
https://doi.org/10.1016/j.msea.2003.10.263