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Abstract:
对失效水晶釜釜体材料进行了拉伸试验、断裂与疲劳性能试验、硬度测试和金相分析,利用有限元法求得了水晶釜底部危险区域的最大应力和变形,分析计算了水晶釜的断裂强度和疲劳寿命。结合对水晶釜应力腐蚀、腐蚀疲劳和蠕变变形等的分析,指出了水晶釜的失效为腐蚀疲劳和蠕变调和作用下的脆性断裂。
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中国机械工程
ISSN: 1004-132X
Year: 2011
Issue: 8
Volume: 22
Page: 914-916
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 0
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