Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Laser remelting of plasma sprayed thermal barrier coatings
Autore:
Zhang, G; Liang, Y; Wu, YN; Feng, ZC; Zhang, BC; Liu, FJ;
Indirizzi:
Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China Chinese Acad Sci Shenyang Peoples R China 110016 110016, Peoples R China Beijing Aeronaut Mfg Technol Res Inst, Beijing 100024, Peoples R China Beijing Aeronaut Mfg Technol Res Inst Beijing Peoples R China 100024 ina
Titolo Testata:
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
, volume: 17, anno: 2001, supplemento:, 1
pagine: S105 - S110
SICI:
1005-0302(2001)17:<S105:LROPST>2.0.ZU;2-S
Fonte:
ISI
Lingua:
ENG
Soggetto:
ZIRCONIA COATINGS; PERFORMANCE; OXIDATION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
--discip_EC--
Citazioni:
11
Recensione:
Indirizzi per estratti:
Indirizzo: Zhang, G Shenyang Inst Technol, Dept Mat Sci & Engn, New Delhi 110016, India Shenyang Inst Technol New Delhi India 110016 elhi 110016, India
Citazione:
G. Zhang et al., "Laser remelting of plasma sprayed thermal barrier coatings", J MAT SCI T, 17, 2001, pp. S105-S110

Abstract

A CO2 continuous wave laser with defocused beam was used for remelting thesurface of plasma sprayed ZrO2-8 Wt pct Y2O3 (8YSZ)/Ni22Cr10AlY thermal barrier coatings (TBCs) on GH536 superalloy substrate. Two main laser processing parameters, power and travel speed, were adopted to produce a completely remelted layer, and their effects on remelted appearance, remelting depth, density and diameter of depression, space of segment crack and remelted microstructure were evaluated. With energy of 4.0 to 8.0 J.mm(-2), an appropriate laser processing for applicable remelted layer was suggested.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 26/09/20 alle ore 14:49:01