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Abstract:
通过研究时效硬化工具合金TIG堆焊金属粉芯焊丝堆焊层金属的热处理工艺及其显微组织,分析了堆焊层金属强化的机理.研究表明,固溶处理和时效处理对所研制焊丝的堆焊层硬度有着显著的影响.最终确定的固溶-时效热处理工艺为:①1260℃保温6min后水冷淬火,然后进行560℃保温2h的时效处理;②最终确定的焊后直接时效处理的工艺为560℃保温2.5h.
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Source :
焊接技术
ISSN: 1002-025X
Year: 2002
Issue: 2
Volume: 31
Page: 8-9
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 1
Chinese Cited Count:
30 Days PV: 9
Affiliated Colleges: