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	A method for evaluating the effects of specimen geometry and loading condition on fatigue life of metallic materials 期刊论文 OAI收割 MATERIALS RESEARCH EXPRESS, 2019, 卷号: 6, 期号: 4, 页码: AR046536 作者: Sun CQ(孙成奇); Song QY \| 收藏 \| 浏览/下载：41/0 \| 提交时间：2019/04/11 specimen geometry loading condition control volume fatigue life metallic materials
	A Method for Predicting the Effects of Specimen Geometry and Loading Condition on Fatigue Strength 期刊论文 OAI收割 METALS, 2018, 卷号: 8, 期号: 10, 页码: Ar-811 作者: Sun CQ(孙成奇); Song QY \| 收藏 \| 浏览/下载：56/0 \| 提交时间：2018/12/12 notch effect size effect loading condition fatigue strength control volume titanium alloy
	Effects of loading condition on very-high-cycle fatigue behaviour and dominant variable analysis 期刊论文 OAI收割 SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2014, 卷号: 57, 期号: 1, 页码: 74-82 作者: Lei ZQ(雷铮强); Xie JJ(谢季佳); Sun CQ(孙成奇); Hong YS(洪友士) 收藏 \| 浏览/下载：47/0 \| 提交时间：2014/02/13 very-high-cycle fatigue FGA loading condition life scatter inclusion
	Research on interfacial cracking of a Cr coating/steel substrate with and without laser pre-quenching treatment under thermal fatigue loading 会议论文 OAI收割 3rd International Conference on Digital Manufacturing and Automation, ICDMA 2012, Guangxi, China, AUG 01-02, 2012 作者: Yang BQ(杨班权); Chen GN(陈光南); Chen XJ(陈学军); Sun WH; Chen HQ 收藏 \| 浏览/下载：37/0 \| 提交时间：2013/02/26 Chromate coatings Chromium Manufacture Quenching Substrates Thermal fatigue Interfacial adhesions Interfacial cracking Loading condition Steel substrate Substrate surface
	Structure optimization of strap-down inertial navigation system support (EI CONFERENCE) 会议论文 OAI收割 2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011, July 15, 2011 - July 17, 2011, Inner Mongolia, China 作者: Wang J.; Sun H.; Sun H. 收藏 \| 浏览/下载：31/0 \| 提交时间：2013/03/25 In order to meet the requirement of inertial navigation components and minimizing the system's weight and topological optimization was conducted. Then topological optimization and size optimization were conducted under conditions of random vibration and impact. Firstly according to the dynamic characteristics of missile and requirement of inertial navigation system the structure of inertial navigation support was designed according to types of missile connection and space arrangement of electronic components the method of transforming multi-loading cases to multi-loading constraints was used to optimizing the size of the support under conditions of random vibration and impact. Comparing to the original support structures RMS accelerations in installed points reduced by 25.2% under random vibration the weight of optimal structures reduced by 28.1% the structures also met the requirement of inertial navigation system under condition of impact. The support structure shows improvements in both dynamic characteristic and light weight comparing with the original one. 2011 IEEE.