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Title: Thermal Activation of Dislocations in Large Scale Obstacle Bypass

Technical Report ·
DOI:https://doi.org/10.2172/1342092· OSTI ID:1342092
 [1];  [2];  [1];  [1];  [1];  [2];  [1]
  1. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
  2. Georgia Inst. of Technology, Atlanta, GA (United States)

Irradiation-created defects diffuse and agglomerate presenting obstacles for the dislocation motion (both glide and climb). This effect leads to hardening and loss of toughness, which might drive the system to failure.

Research Organization:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE Office of Nuclear Energy (NE)
DOE Contract Number:
AC52-06NA25396
OSTI ID:
1342092
Report Number(s):
LA-UR-16-26352
Country of Publication:
United States
Language:
English

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