徐庆钟

教育背景

2012.9 — 2016.6 山东大学机械制造及其自动化专业，博士

2010.9 — 2012.6山东大学机械工程专业，硕士

2006.9 — 2010.6 山东大学机械设计制造及其自动化专业，学士

工作履历

2019.7 — 至今 大连海事大学，机械工程系，副教授

2016.7 — 2019.6  大连海事大学，机械工程系，讲师

研究领域

金属高性能增材制造

表面性能强化

主要科研项目

[1] 辽宁省自然科学基金面上项目，高强塑积316L不锈钢的增/减/等材复合制造及其组织与力学性能研究，2025.7-2027.6，主持

[2] 国家自然科学基金青年项目，超声滚压强化激光增材制造316L不锈钢耐腐蚀性能的微观机理研究，2021.1-2023.12，主持

[3] 辽宁省自然科学基金航运联合基金，42CrMo高强度钢超声滚压表面完整性对耐腐蚀性能的强化机理研究，2020.1-2022.12，主持

[4] 高效洁净机械制造教育部重点实验室（山东大学）开放基金，适用于海水环境切削船用钢的刀具材料优选研究，2018.1-2019.12，主持

[5] 中国博士后科学基金，海水环境切削船用钢的耐腐蚀刀具研制及其切削性能研究，2018.1-2019.6，主持

[6] 大连市科技创新基金重点学科重大项目，极地船舶航行安全关键技术，2020.1-2022.12，参与

代表性论文

[1] Qingzhong Xu, Jiahe Wan, Junjie Liu, et al. Impact toughness of heterogeneous 316L stainless steel fabricated by additive/subtractive/equivalent hybrid manufacturing process [J]. Theoretical and Applied Fracture Mechanics, 2026, 141: 105349.

[2] Qingzhong Xu, Jiahe Wan, Gen Li, et al. Achieving global ultrahigh yield strength and hardness of 316L stainless steel via interlayer additive/subtractive/equivalent hybrid manufacturing process [J]. Archives of Civil and Mechanical Engineering, 2026, 26 (1): 19.

[3] Qingzhong Xu, Junjie Liu, Zhihao Qiu, et al. Near-defect-free manufacturing and enhanced overall wear and corrosion resistances of 316l stainless steel achieved by interlayer hybrid process with laser additive manufacturing, milling machining, and ultrasonic rolling [J]. Advanced Engineering Materials, 2025, 27 (12): 2403062.

[4] Qingzhong Xu, Ziyuan Liu, Xiao Yang, et al. Evolutions of porosity, microstructure, microhardness, and residual stress in 316L stainless steel subjected to interlayer hybrid laser additive, milling subtractive, and ultrasonic rolling equivalent manufacturing process [J]. Materials Today Communications, 2025, 46: 16.

[5] Qingzhong Xu, Zhihao Qiu, Dewen Jiang, et al. Surface properties of additively manufactured 316L steel subjected to ultrasonic rolling [J]. Journal of Materials Engineering and Performance, 2025, 34 (2): 1733-1742.

[6] Qingzhong Xu, Xiao Yang, Junjie Liu, et al. Reconstruction mechanism of surface integrity for laser additive manufactured 316L stainless steel subjected to ultrasonic surface rolling process: numerical simulation and experimental verification [J]. Metals and Materials International, 2024, 30 (10): 2745-2756.

[7] Qingzhong Xu, Junjie Liu, Jian Zhou, et al. Surface integrity, corrosion resistance, and low-temperature impact property of FH36 marine steel subjected to ultrasonic surface rolling process [J]. Journal of Materials Science, 2024, 59 (4): 1736-1752.

[8] Qingzhong Xu, Dewen Jiang, Jian Zhou, et al. Enhanced corrosion resistance of laser additive manufactured 316L stainless steel by ultrasonic surface rolling process [J]. Surface and Coatings Technology, 2023, 454: 129187.

[9] Qingzhong Xu, Xiao Yang, Jichen Liu, et al. Improved corrosion resistance of 42CrMo4 steel by reconstructing surface integrity using ultrasonic surface rolling process [J]. Materials Today Communications, 2023, 35: 105932.

[10] Qingzhong Xu, Jian Zhou, Dewen Jiang, et al. Improved low-temperature mechanical properties of FH36 marine steel after ultrasonic surface rolling process [J]. Journal of Alloys and Compounds, 2023, 937: 168401.

讲授课程

[1] 机械互换性与测量，本科生

[2] 实验设计与数据处理，硕士研究生

学术兼职

中国机械工程学会高级会员

Surface and Coatings Technology、 Journal of Materials Engineering and Performance、Materials Today Communications等期刊审稿人