30Cr2Ni4MoV 转子钢室温裂纹扩展性能研究
被引量：3
摘要
研究了汽轮机转子钢３０Ｃｒ２Ｎｉ４ＭｏＶ在各种加载情况下的疲劳裂纹扩展性能，着重研究了频率、载荷比等试验控制参量对裂纹扩展性能的影响，得到了３０Ｃｒ２Ｎｉ４ＭｏＶ转子钢裂纹扩展速率的一般关系式，这些关系式与试验数据吻合较好，便于实际应用。
出处
《汽轮机技术》
北大核心
1998年第1期57-60,共4页
Turbine Technology
同被引文献26
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引证文献3
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1李彦国,胡正飞,赵双群.服役环境对汽轮机低压转子30Cr2Ni4MoV钢力学性能的影响[J].金属热处理,2013,38(12):1-4. 被引量：1
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2孙林根,蔡志鹏,潘际銮,刘霞,许晓进,丁玉明.核电汽轮机转子焊缝金属原奥氏体尺寸对疲劳裂纹稳定扩展区和近门槛区临界点的影响规律研究[J].中国机械工程,2014,25(24):3378-3384.
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3史进渊,谢岳生,江路毅,李汪繁,范雪飞.核电汽轮机转子日历总寿命的计算方法[J].动力工程学报,2023,43(9):1132-1142.
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1李荣夫,张远,陈军,王梅英.30Cr2Ni4MoV转子钢疲劳断裂性能研究[J].电站系统工程,2003,19(4):29-30. 被引量：10
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2李荣夫,张远,陈军,王梅英.30Cr2Ni4MoV转子钢疲劳断裂性能研究[J].黑龙江电力,2003,25(3):172-174. 被引量：3
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3岳增武,周爱生.汽轮机低压转子钢30Cr2Ni4MoV疲劳性能的研究[J].山东电力技术,1997,24(1):56-57. 被引量：2
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4沈海仁,张元平,郑三龙.SA387GR.11CL.12钢单面焊对接接头的疲劳裂纹扩展性能评定[J].理化检验（物理分册）,2010,46(1):37-39.
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5李雅武.精炼30Cr2Ni4MoV低压转子材料在超超临界机组上的应用[J].汽轮机技术,2006,48(1):73-75. 被引量：6
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6刘尚慈.主蒸汽管蠕变孔洞扩展速率及剩余寿命[J].中国电机工程学报,1991,11(4):51-57.
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7曹彬,蔡志鹏,潘际銮,乔尚飞,刘霞,沈红卫.NiCrMoV钢汽轮机焊接转子模拟件接头低周疲劳性能研究[J].热力透平,2012,41(4):256-260. 被引量：7
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8刘松锋,沈红卫,王朋.30Cr2Ni4MoV低压转子焊补区域在役检查及结果评估[J].热力透平,2014,43(3):223-226.
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9梅锋,顾维藻,涂建平,神家锐.大粒径颗粒与加旋气流传热及流动特性的实验研究[J].工程热物理学报,1993,14(4):419-423.
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10蔡志鹏,屈岳波,潘际銮,刘霞,乔尚飞,沈红卫.汽轮机焊接转子接头残余应力研究二:带有弹性槽的30Cr2Ni4MoV模拟件热处理前后残余应力变化[J].热力透平,2011,40(4):231-234. 被引量：1
