Microstructural analysis of fusion and heat affected zones in electron beam welded ALLVAC® 718PLUS™ superalloy

Materials Science and Engineering: A

Volumn 480, Issue 1-2, 2008, Pages 517-528

  Vishwakarma, K R ^a   Richards, N L ^a   Chaturvedi, M C ^a  

^a UNIVERSITY OF MANITOBA   (Canada)

Author keywords

Carbides; Eutectics; HAZ cracking; Liquation; Microsegregation; SEM TEM analysis

Indexed keywords

CRACK INITIATION; ELECTRON BEAM WELDING; HEAT AFFECTED ZONE; METALLOGRAPHIC MICROSTRUCTURE; MICROANALYSIS; SCANNING ELECTRON MICROSCOPY; SOLIDIFICATION; TRANSMISSION ELECTRON MICROSCOPY; X RAY ANALYSIS;

FUSION ZONE; LIQUATION CRACKING; MICROSEGRAGATION;

SUPERALLOYS;

CRACK INITIATION; ELECTRON BEAM WELDING; HEAT AFFECTED ZONE; METALLOGRAPHIC MICROSTRUCTURE; MICROANALYSIS; SCANNING ELECTRON MICROSCOPY; SOLIDIFICATION; SUPERALLOYS; TRANSMISSION ELECTRON MICROSCOPY; X RAY ANALYSIS;

EID: 41149162817     PISSN: 09215093     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.msea.2007.08.002     Document Type: Article

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