过程装备结构完整性

过程装备力学基础；

固体材料力学

中国机械工程学会材料分会常务理事，高温材料及强度专委会主任；

中国机械工程学会压力容器分会理事，中国材料研究会疲劳分会理事。

发表SCI论文300余篇，授权美国、中国专利20余项。主持国家重点研发计划项目、国家自然科学基金重点项目、面上项目、科技部863项目等10多项。获教育部自然科学二等奖，第四届教育部“高校青年教师奖”，2008年获汤姆森路透“Scientific Research Fronts Award“，2014至2023年连续入选Elsevier中国高被引学者榜单，2022年入选全球前2%顶尖科学家-终身科学影响力排行榜”榜单。担任结构完整性领域Top期刊International Journal of Fatigue副主编、FFEMS和IJSI编委。

国家重点研发计划项目2018YFC0808600“典型石化过程安全保障关键技术及装备研发”

国家自然科学基金重点项目51435012”压水堆一回路管道棘轮变形失效机理及设计理论“

国家杰出青年基金-海外青年学者合作研究基金50528506“微器件及系统制造”

[365]Haoruo Chen, Pengfei Jin, Yifan Huang, Yueyin Shen, Zheng Liu*, Zhe Zhang, Xin Wang, Xu Chen, Analysis of compact tension specimens with deflected cracks for orthotropic materials, Theoretical and Applied Fracture Mechanics, Volume 134, Part A, 2024, 104699；

[364] Jinghui Wang, Zheng Liu*, Jikang Li, Xuecheng Liu, Yueyin Shen, Zhe Zhang, Xin Wang, Xu Chen, Exploring the influence of specimen types on the intralaminar fracture behavior of fiber-reinforced polymer matrix composites. Theoretical and Applied Fracture Mechanics, 2024, Volume 134, Part A, 104684；

[363] Weiwen Cao, Xingyue Sun*, Zheng Liu*, Zhigang Chai, Guoping Bao, Yangyong Yu, Xu Chen, The detection of PAUT pseudo defects in ultra-thick stainless-steel welds with a multimodal deep learning model, Measurement, 2025, 241, 115662；

[362] Shuyao Zhang, Yajing Li, Hailong Dai*, Zhe Zhang, Xu Chen*, Achieving balanced uniform and local corrosion performance of SS 316L/IN625 hybrid alloy manufactured by directed energy deposition, Journal of Materials Research and Technology, 2024, 32: 3937-3948；

[361] Jingyu Yang, Bingbing Li*, Kang Wang, Lei Zhao, Lianyong Xu, Xu Chen*, Cyclic deformation behavior and damage mechanism of 316H stainless steel under low-cycle fatigue loading at 650℃, International Journal of Fatigue, 2024, 188, 108523；

[360] Bingbing Li*, Chengcheng Li, Xu Chen, A modified constitutive model for whole-life thermal-mechanical fatigue incorporating dynamic strain aging in 316LN stainless steel, Mechanics of Materials, 2024, 197, 105092；

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