科研项目
1)国家自然科学基金青年项目,52205323,基于声发射表征的中厚板精冲韧性损伤断裂行为研究,主持;
2)中国博士后科学基金面上项目,2019M650659,适用镁合金广泛应力状态的细观损伤模型及数值模拟研究,主持;
3)台北科技大学国际合作专题研究项目,高强铝合金板材冲剪失效机理及断面质量控制研究,主持;
4)北京工业大学基础研究基金项目,复杂应力状态下高强铝板冲剪损伤演化机理及声发射相关性研究,主持;
5)国家自然科学基金重点项目,52335007,基于多极电弧热质力解耦与多级基元序构的增材制造成形调控,参与;
6)国家自然科学基金重点项目,52235012,大厚度构件沿厚度方向残余应力梯度超声表面波偏振层析检测方法,参与;
7)国家自然科学基金面上项目,12274012,基于局部谐振的蜂窝夹层结构弱粘接缺陷空气耦合非线性超声检测方法,参与;
8)国家自然科学基金面上项目,62271015,磁性薄膜残余应力的巴克豪森噪声显微成像方法,参与。
代表性研究成果
[1]Zhao P, Gao J, Yuan T, Shan H*, Chen S. Damage parameters identification of dual-phase 800 steel based on microvoids analysis and response surface methodology. Materials Today Communications 2024;40:109660.
[2]Wang S, Yuan T, Liu L, Wang L, Jiang X, Shan H, ChenS,ZhaoP*. Microstructure and strengthening mechanism of TIG welded joint of AZ31 alloy based on FSP technique. Journal of Manufacturing Processes 2024;124:551–65.
[3]Zhao P*, Wu Q, Yang Y-L, Chen Z. Process Optimization of the Hot Stamping of AZ31 Magnesium Alloy Sheets Based on Response Surface Methodology. Materials 2023;16:1867.
[4]Yuan T, Kang S, Jiang X,Zhao P*. Exit-hole repairing in 7475 aluminium alloy welded joints based on refill friction stir processing. Science and Technology of Welding and Joining 2023;0:1–10.
[5]Zhao P, Jiao J, Tang Y, Fang G*. Investigation on damage evolution and acoustic emission behavior of aluminum alloy sheet during blanking process. The International Journal of Advanced Manufacturing Technology 2021;117:675–88.
[6]Zhao P, Sun Y, Jiao J, Fang G*. Correlation between acoustic emission detection and microstructural characterization for damage evolution. Engineering Fracture Mechanics 2020;230:106967.
[7]Zhao P, Chen Z*, Dong C. Investigation and prediction of tearing failure during extrusion based on a modified shear damage model. Mechanics of Materials 2017;112:28–39.
[8]Zhao P, Chen Z*, Dong C. Failure analysis based on microvoids damage model for DP600 steel on in-situ tensile tests. Engineering Fracture Mechanics 2016;154:152–68.
[9]Zhao P, Chen Z*, Dong C. Experimental and numerical analysis of micromechanical damage for DP600 steel in fine-blanking process. Journal of Materials Processing Technology 2016;236:16–25.
[10]Zhao PJ, Chen ZH, Dong CF. Damage and Failure Analysis of AZ31 Alloy Sheet in Warm Stamping Processes. J of Materi Eng and Perform 2016;25:2702–10.
[11]Zhao PJ, Chen ZH, Dong CF. Failure Analysis of Warm Stamping of Magnesium Alloy Sheet Based on an Anisotropic Damage Model. J of Materi Eng and Perform 2014;23:4032–41.
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