1Impact resistance optimization design of the NPR sandwich structure for vehicle power battery packTIAN Linli, LI Pengju, ZHANG WenhuaOptimization·Reliability1-92Multi-objective optimization of mobile charging vehicle frame based on improved MOGAHUANG Junming, LI Jiaqi, YE Lei, LI Longjie, QIN Pinpin, HUANG WeiOptimization·Reliability10-203Optimization of tooth profile modification of cycloid gear considering frictional heat conditionsWEI Chao, JIA Tenglong, KONG Xianglong, LIU Hao, LI ChaoyangOptimization·Reliability21-284Failure analysis and optimization design of low niobium compacted graphite cast iron exhaust pipe based on finite elementsLIN Yongchuan, LIU Lusheng, ZHANG Yudong, LAI DebinOptimization·Reliability29-365Efficient stress topology optimization based on multigrid preconditioned conjugate gradient methodGAO Dawei, CAI Shenli, SHI Guijie, ZHANG LunpingOptimization·Reliability37-446Improved strategy based on the variable density method for continuum structural topology optimizationLUO Zhaoyi, WANG Tianbo, WEI Minxiang, WU Jiang, XUE WenshuaiOptimization·Reliability45-547Reliability optimization method for CFRP control arm with multi-scale parametersSU Hailiang, AN Deng, QIN Qiulin, HAN Zhe, WEI TengtengOptimization·Reliability55-628Research on the impact resistance optimization design of typical honeycomb structuresZHENG Hongyu, LIN ZhiyuOptimization·Reliability63-719Structure design and performance regulation of metal 3D printing truss unit cells for impact buffering and energy absorptionLIU Feng, WANG Jiale, JIANG LiyunOptimization·Reliability72-8210Optimized design and reliability study of the gantry crane main girderSUN Xuan, WANG Jiabing, HU Xianxuan, ZHANG Lingyun, JU ChengweiOptimization·Reliability83-9011A structural reliability analysis method based on extreme learning machineZHENG Jianxiao, CUI Mengmeng, WANG Wenbo, ZHANG MaoOptimization·Reliability91-9912Dynamic reliability analysis of traction drive system for EMUWU Sai, LI Gang, QI Jinping, YU QiangyeOptimization·Reliability100-10713Reliability analysis of EMU brake system based on hyper-ellipsoid CTBNYU Qiangye, QI Jinping, JIA Cunxiao, YU LiyeOptimization·Reliability108-11514Self-enhancement pressure optimization and residual stress field life evaluation of high-power fracturing pump hydraulic cylinderYAO KongOptimization·Reliability116-12715Research on the metal sealing performance of plug valves based on the pressure penetration simulation methodZHANG Shulin, PANG HaoOptimization·Reliability128-13616Finite element simulation analysis of assembly mechanics for shape memory alloy pipe jointsJIA Xiaoli, YANG Mo, GONG Xudong, LI Xingtao, LIU HaipengExperimental Research·Testing Technology137-14817Analysis of mechanical characteristics of double flat arm derrick based on three-moment equation with elastic supportsZHOU Xingyin, CHANG Fengxi, WANG MengExperimental Research·Testing Technology149-15618Study on elastic-plastic damage numerical model of epoxy resin under different loadsGUO Qiaorong, LÜ Weihang, XU Jianxin, LIU YuanhaiExperimental Research·Testing Technology157-16619Study on the influence of corrosion environment on the static bearing capacity of honeycomb structureZHAO Wenqi, HUANG Zihao, CAI Chenzhi, XU ShaopengExperimental Research·Testing Technology167-17420Study on the influence of fine particle peening on the surface properties of the flexible wheel of harmonic reducerLUO Jiayuan, YANG Chenglin, ZHANG Hongqiang, XIANG Duo, YANG QinExperimental Research·Testing Technology175-182 