Control of Post-Weld Fracture Toughness in Friction Stir Processed X-80 HSLA Steel
The present study investigates the fracture toughness of FSW X-80 HSLA steel welds. Weld cooling rate and peak temperature were varied among welds; indirectly manipulated through FSW travel speed, rpm, and weld preheat. Fracture toughness was tested according to ASTM 1820 standard along the weld cen...
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| Format: | Others |
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BYU ScholarsArchive
2021
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| Online Access: | https://scholarsarchive.byu.edu/etd/9162 https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=10171&context=etd |