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Abstract:
针对拉扭薄壁管疲劳试样,在控制应变拉扭循环加载下对高温合金材料GH4169的循环特性进行试验研究.分别测试和研究比例与非比例拉扭加载下拉与扭的应力响应值随循环数的变化关系.研究结果表明,低周拉扭疲劳加载下,拉与扭应力响应的硬化与软化特性取决于应变加载路径和加载参数.
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机械强度
ISSN: 1001-9669
Year: 2004
Issue: z1
Volume: 26
Page: 28-31
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 6
Chinese Cited Count:
30 Days PV: 10
Affiliated Colleges: