RECENT PROGRESS IN THE FABRICATION AND CHARACTERIZATION OF DUCTILE-PHASE-TOUGHENED TUNGSTEN LAMINATES FOR PLASMA-FACING MATERIALS
Book
·
OSTI ID:1327171
A promising approach to increasing the fracture toughness of W-alloys is ductile-phase toughening (DPT). A ductile phase reinforcement in a brittle matrix increases toughness primarily by crack bridging. A W-Cu laminate was fabricated and the properties of the constituent metals were characterized along with those for the composite. Development of a design model for large-scale crack bridging continued.
- Research Organization:
- Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-76RL01830
- OSTI ID:
- 1327171
- Report Number(s):
- PNNL-SA-113225; AT6020100
- Resource Relation:
- Related Information: Fusion Materials Semiannual Progress Report For the Period Ending December 31, 2014, 57:97-101. DOE/ER-0313/57
- Country of Publication:
- United States
- Language:
- English
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