scholarly journals Non-Destructive Evaluation of Fatigue Damage in Type 316 Stainless Steel Using Positron Annihilation Lineshape Analysis

2002 ◽  
Vol 43 (4) ◽  
pp. 727-734 ◽  
Author(s):  
Yasuhiro Kawaguchi ◽  
Noriko Nakamura ◽  
Satoru Yusa
Keyword(s):  
Stainless Steel ◽  
Positron Annihilation ◽  
Fatigue Damage ◽  
Lineshape Analysis ◽  
316 Stainless Steel ◽  
Non Destructive Evaluation ◽  
Non Destructive

Applications of Positron Annihilation to the Monitoring of Fatigue Damage and Creep in Technological Components

1988 ◽  
Vol 142 ◽  
Author(s):  
A J Allen ◽  
C F Coleman ◽  
S J Conchie ◽  
F A Smith
Keyword(s):  
Positron Annihilation ◽  
Fatigue Damage ◽  
High Cycle Fatigue ◽  
Gamma Ray ◽  
Static Deformation ◽  
Cycle Fatigue ◽  
Machining Processes ◽  
Lineshape Analysis ◽  
Analysis System ◽  
Non Destructive

AbstractThis paper reviews the use of positron annihilation methods for technological applications, particularly the use of positron annihilation gamma ray lineshape analysis for the non-destructive assessment of static deformation, machining processes, high cycle fatigue and creep in metal and alloy componen:s. The paper includes description of a transportable lineshape analysis system recently developed for field applications.

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