1Bearing characteristic analysis and modification design of differential planetary roller screw mechanismQIAO Guan, ZHANG Xiaomin, LIAO Rong, TANG Shufeng, MA ShangjunStructural Design and Parameter Optimization1-102Comparative analysis of root bending strength calculation for spiral bevel gears based on HB,ISO standard and AGMA standardWANG Qiuju, WEI Jing, CHEN Siyu, XING Bin, SONG Zhenhai, TAN YuxinStructural Design and Parameter Optimization11-223Study on maximum sliding rate of planetary gear train with center distance error and optimization of modification coefficientLI Chuanxiang, CHEN Dong, WANG Zhaoyang, WANG Xiao, XU HuanpingStructural Design and Parameter Optimization23-30,694Study on influence of tooth thickness and pitch deviation on hysteresis error of single-tooth meshing harmonic gearsSHENG Huacheng, CHEN Xiaoxia, XING JingzhongStructural Design and Parameter Optimization31-375Impact of radial modification coefficient of bevel gears on load-bearing characteristics of differentialXI Junjie, BAO Menghao, LIANG Zhaowei, LI Kaixuan, ZENG Guang, ZHANG Yishuai, LIU YuanpengStructural Design and Parameter Optimization38-466Design and simulation of efficiency parameters for 3K-H self-locking planetary gear trainLI Haohua, SUN Wei, TANG Bo, LI Yankang, FENG YingzhiStructural Design and Parameter Optimization47-52,887Analysis on inverse method for design parameters of involute spur gears with unilateral tooth profile wearLI Xueyi, WU Zongkun, NIU Xingwang, ZHANG Zhenhang, YANG TongStructural Design and Parameter Optimization53-608Effect of rotational symmetry order on topology optimization of gearsLIU Zhihua, DONG Rui, LI HaoStructural Design and Parameter Optimization61-699Research on vibration response optimization of the urban rail vehicle traction gear transmission system based on combined surrogate modelYU Wennian, DAN Jiaguo, CHEN Kai, LIU Yueqiu, WU Jing, WEI Zhicheng, CHEN XiaohuiDynamic Performance and Mesh Characteristics70-7910Dynamic characteristic analysis of multi-stage gearbox transmission system considering gearbox flexibilityZHAO Yong, YU Ying, ZHANG Yuanyuan, YANG Jiajun, QIN LijunDynamic Performance and Mesh Characteristics80-8811Improved algorithm for time-varying meshing stiffness of helical gears considering axial force component and its influencing factorsMAO Hancheng, DING Yuanwei, LI Xuwei, ZHANG BingqianDynamic Performance and Mesh Characteristics89-9712Study on the meshing surface temperature field of polymer gears under different operating conditionsLI Qianmeng, XU Hualong, LI DonglongDynamic Performance and Mesh Characteristics98-10713Simulation and test study of temperature field of small module plastic gears with curve configurationLIANG Dong, LIU Yun, SUN Qunlong, WU Yukang, HU Hanbao, XU XiangyangDynamic Performance and Mesh Characteristics108-11914Meshing characteristics and stress analysis of equiangular spiral profile face gearsDING Shuaiqiang, CAI Zhiqin, YAO Bin, XU Shuidian, LI ZhishengDynamic Performance and Mesh Characteristics120-13115Meshing performance analysis of non-backlash end-face roller enveloping cylindrical worm driveWANG Kai, DOU Chenyang, CHEN YonghongDynamic Performance and Mesh Characteristics132-141,15316Study on dynamic response characteristics of worn gears considering tooth micromorphologyMENG Fanshan, YI Wenhao, ZHANG Xin, JIN Yulin, WANG JiaxuDynamic Performance and Mesh Characteristics142-15317Study on meshing characteristics of beveloid gear and involute cylindrical gear transmission with low crossed shaft angleNI Gaoxiang, HE Chao, LIU Zhanqi, LI Yao, LIU SiyuanDynamic Performance and Mesh Characteristics154-16018Analysis on fault diagnosis of gearbox based on FDBO+Informer-ECANetLI Tingting, JIA DongFault Diagnosis and Failure Analysis161-17119Study on fault diagnosis method for planetary gearboxes based on optimized VMD and ELMYANG Rongkun, JIANG Hong, ZHANG XiangfengFault Diagnosis and Failure Analysis172-17820Noise reduction method for gear crack impact signals based on ITD-WPTWU Donghao, LIU Lijuan, MA Liyong, KANG Kai, YAN ZexuFault Diagnosis and Failure Analysis179-186 