个人简介
针对大型复杂弱刚度铝合金构件在加工及热处理等工艺过程中,因加工残余应力过大导致产品尺寸超差和稳定性差,以及变形和开裂等问题,通过理论建模分析、应力调控与检测验证、材料性能理化分析相结合的方式,对复杂构件残余应力的无损检测与高能水声场应力调控机制及规律进行了系统性研究,解决了大型复杂弱刚度铝合金构件残余应力超声无损检测与变形超差的问题。发表论文15篇,其中SCI检索论文3篇,EI检索论文9篇;申请专利12项,授权8项,包括发明专利7项,实用新型专利1项;申请标准18项,获批标准17项,其中,国际ISO标准1项,国家标准2项,兵器行业标准13项,企业标准1项。
代表性研究项目
国家科技部重点研发项目(2022YFB3403901)多维度应力场高准确度定量表征方法研究(技术骨干)
国家科技部重点研发项目(2021YFF0600500)多维度应力场高准确度定量表征与测量关键技术研究(技术骨干)
国家自然基金重点项目(U1737203)航天用弱刚度铝合金构件残余应力分布超声无损检测与高能声束原位调控技术(技术骨干)
国家国际标准化合作项目(2016YFF0202805)电力装备和工程建设领域国际标准研究(残余应力检测技术的国际标准)
横向课题:(中国石化管道储运有限公司)外管道超声内检测技术
成果及荣誉
中国兵器工业集团有限公司2021年“兵工杯”高校创新竞赛一等奖
社会职务
CSTM/FC98科学试验标准化领域委员会委员
内蒙古自治区专业标准化技术委员会委员
研究领域
残余应力超声无损检测与调控技术、机械制造及其自动化(机电一体化)
近期论文
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Li Peilu, Xu Chunguang, Pan Qinxue, et al. Denoising of LCR wave signal of residual stress for rail surface based on lifting scheme wavelet packet transform[J]. coatings. 2021, 11(5): 496.(SCI收录)
Song, W.-Y.; Xu, C.-G.; Pan, Q.-X.; Li Peilu.; Wang, L.; Yu, T. The Residual Stress and Deformation Control of TC4 Thin-Walled Outer Ring Components by Ultrasonic Regulation[J]. Machines 2022, 10, 598.(SCI收录)
Song, W.-Y.; Xu, C.-G.; Pan, Q.-X.; Li Peilu..; Yu, T. The Residual Stress Relief and Deformation Control of Al Alloy Thin-Walled Antenna Components by Ultrasonic Regulation. Actuators 2023, 12, 134.(SCI收录)
Li Peilu, Xu Chunguang, Wang Xianzanet al, Thick wall pipe ultrasonic signals processing based on wavelet packet and singular value decomposition[M]. Hangzhou, China: Springer Verlag, 2020: 873-882.(EI收录)
徐春广, 李培禄. 无应力制造技术[J]. 机械工程学报, 2020, 56(08): 113-132.(EI收录)
Pan Qinxue, Yu Haoshen, Li Peilu et al, Simulation and Experiment of Ultrasonic Critically Refracted Longitudinal Wave Penetration Depth of Carbon Fiber Composite[C]. Guilin, Guangxi, China: Institute of Electrical and Electronics Engineers Inc., 2022: 1561-1567. (EI收录)
Qin Bo, Wu Hao, Li Peilu. Process Optimization of Non-Holonomic Surface Milling for Al-Si7Mg Component[J]. Journal of Physics: Conference Series, 2022, 2348(1): 12003. (EI收录)
Pan Qinxue, Li Wei, Li Peilu et al, Research on The Optimal Sound Path of LCR Wave Detection Method and The Optimal Thickness Range of The Tested Sample[C]. Guilin, Guangxi, China: Institute of Electrical and Electronics Engineers Inc., 2022: 1813-1818. (EI收录)
Pan Qinxue, Li Sa, Li Peilu et al, Research on Nonlinear Ultrasonic Testing Technology on Fatigue Process of Metal Materials[C]. Guilin, Guangxi, China: Institute of Electrical and Electronics Engineers Inc., 2022: 1819-1824.(EI收录)
Zhang Hanming, Xu Chunguang, Xiao Dingguo, Li Peilu et al, Ultrasound based industrial robot kinematic calibration method[M]. Hangzhou, China: Springer Verlag, 2020: 599-610.(EI收录)
Zhu Yanling, Xu Chunguang, Li Peilu et al, Simulation of high frequency ultrasonic field in multilayer medium[M]. Xi'an, China: Institute of Electrical and Electronics Engineers Inc., 2017: 66-69.(EI收录)
Huang Zhongsheng, Wang Xianzan, Xu Chunguanget al, Reseach on application of air coupled ultrasonic surface wave detection[M]. Xi'an, China: Institute of Electrical and Electronics Engineers Inc., 2017: 297-300. (EI收录)
Peilu Li, Haicao Cai, Chunguang Xu. Wavelet Packet and Singular Value Decomposition De-noising for Thick Wall Pipe Ultrasonic Signals[C]. Proceedings of 2016 Far East NDT New Technology & Application Forum, pp. 112-117, 2016.(国际会议)
Peilu Li, Chunguang Xu, Wenyuan Song, et al. Representation of Residual Stress Symbol in the Technical Product Documentation[J]. China Standardization, 2021(5).