Search Results - "Sun, Guoqin"

Study on small fatigue crack initiation and growth for friction stir welded joints by Sun, Guoqin, Wang, Chongwen, Wei, Xinhai, Shang, Deguang, Chen, Shujun

“…Small fatigue crack initiation and growth behavior for 7075 aluminum alloy friction stir welded joints are investigated with the replica technique. The effects…”
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Effect of Liquid Injection Intensity on Preferential Flow and Its Characteristics by Soil Sensors by Zhang, Shiliang, Liu, Xiaosheng, Sun, Guoqin

“…Preferential flow is common in soil with preferential channels and greatly affects soil water infiltration. Although previous studies have made great progress…”
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Fatigue Modeling Containing Hardening Particles and Grain Orientation for Aluminum Alloy FSW Joints by Sun, Guoqin, Guo, Yicheng, Han, Xiuquan, Shang, Deguang, Chen, Shujun

“…The macro-mesoscopic joint fatigue model containing hardening particles and crystal characteristics is established to study the effect of the hardening…”
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Influence of Structural Parameters on Mechanical Properties of Triply Periodic Minimal Surface Structure by Chen, Xiusi, Sun, Guoqin, Zhu, Jiaqi, Kang, Wei, Shang, Deguang, Deng, Zhanfeng

“…Titanium alloy is widely used in aerospace and other fields due to its low density, high specific strength, corrosion resistance, and other advantages. With…”
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Tensile and Fatigue Analysis Based on Microstructure and Strain Distribution for 7075 Aluminum FSW Joints by Sun, Guoqin, Wei, Xinhai, Shang, Deguang, Chen, Shujun, Long, Lianchun, Han, Xiuquan

“…In order to study on tensile and fatigue fracture mechanism of friction stir welded (FSW) joints, the tensile and fatigue behavior of FSW joints are studied…”
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Influence of Residual Stress on Fatigue Weak Areas and Simulation Analysis on Fatigue Properties Based on Continuous Performance of FSW Joints by Sun, Guoqin, Wei, Xinhai, Niu, Jiangpei, Shang, Deguang, Chen, Shujun

“…The fatigue weak area of aluminum alloy for a friction stir-welded joint is investigated based on the hardness profile, the residual stress measurement and the…”
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Lecithin vesicular carriers for transdermal delivery of cyclosporin A by Guo, Jianxin, Ping, Qineng, Sun, Guoqin, Jiao, Chunhong

“…Two kinds of vesicles with and without the presence of sodium cholate (flexible vesicles and conventional vesicles) were prepared, using cyclosporin A as model…”
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Crystal plastic modeling on fatigue properties for aluminum alloy friction stir welded joint by Sun, Guoqin, Chen, Yajing, Wei, Xinhai, Shang, Deguang, Chen, Shujun

“…The fatigue properties and life prediction of 2219 friction stir welded joints are studied based on the microstructure-based modeling. The joint macro-micro…”
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Fatigue modeling and life prediction for friction stir welded joint based on microstructure and mechanical characterization by Sun, Guoqin, Chen, Yajing, Chen, Shujun, Shang, Deguang

“…•The joint fatigue model accounts for the metallographic morphologies, micro hardness profile and local mechanical properties.•The RVE includes the morphology…”
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Experimental and crystal plasticity simulation on fatigue crack of wire and arc additively manufactured aluminum alloy by Sun, Guoqin, Yu, Huimin, Guo, Yicheng, Liu, Xiaodong, Shang, Deguang, Chen, Shujun

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Cloning and characterization of dehydrin gene from Ammopiptanthus mongolicus by Sun, Jie, Nie, Lizhen, Sun, Guoqin, Guo, Jiufeng, Liu, Yongzhi

“…Based on the sequence of an expressed sequence tag, the full-length cDNA of 1,008 nucleotides was cloned from Ammopiptanthus mongolicus by rapid amplification…”
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