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16Mn 钢焊接接头的 Miner 疲劳累积损伤可靠性模型研究 被引量:2

Study on the Miner Linear Cumulative Damage Reliability Model for 16 Mn Steel with Welded Joint
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摘要 根据16Mn钢对接焊接接头的疲劳试验数据,对Miner线性累积损伤准则进行了修正,提出了一定可靠度下疲劳累积损伤的计算方法,为估算16Mn钢焊接构件在谱载荷作用下一定可靠度的疲劳寿命提供了依据. Based on constant amplitude fatigue life of 16 Mn steel with welded joint, this article modified Miner′s formula and proposed a new method for estimating the accumulative damage and provides the foundation for estimating the fatigue life of 16 Mn steel with welded joint under a given confidence.
出处 《北方交通大学学报》 CSCD 北大核心 1999年第1期109-112,共4页 Journal of Northern Jiaotong University
关键词 疲劳累积损伤 疲劳寿命 可靠性 锰钢 焊接接头 -S-N curve\ Miner′s fatigue accumulative damage method\ fatigue life reliability
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参考文献2

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共引文献8

同被引文献12

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  • 9刘志强,王明强,朱永梅.基于Miner累计损伤理论的海洋石油平台系泊链疲劳强度分析[J].造船技术,2011,39(4):19-21. 被引量:5
  • 10李朝阳,宋玉普.混凝土海洋平台疲劳损伤累积Miner准则适用性研究[J].中国海洋平台,2001,16(3):1-4. 被引量:6

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