Zobrazeno 1 - 10
of 1 328
pro vyhledávání: '"Li Zhengwei"'
Publikováno v:
Jixie chuandong, Vol 47, Pp 57-64 (2023)
At present, the demand for heavy-duty hydraulic automatic transmission in engineering machinery and other equipment is increasing. As one of the core components of such kind of transmission, the design of hydraulic torque converters requires better a
Externí odkaz:
https://doaj.org/article/f4a05c8ada1e4ba7b2f27dd71ffcd7ef
Publikováno v:
Jixie qiangdu, Pp 1371-1379 (2022)
In view of stability requirements of compliant mechanisms, based on the Heaviside three-field mapping scheme and the compliance change rate constraint measure, the topology optimization problem of the compliance minimization of hinge-free multi-input
Externí odkaz:
https://doaj.org/article/74bc9d320e6b4923b2186a80357406c1
Autor:
Huang, Yiming, Xiao, Jingyu, Tao, Lian, Zhang, Shuang-Nan, Yin, Qian-Qing, Wang, Yusa, Zhao, Zijian, Zhang, Chen, Zhao, Qingchang, Ma, Xiang, Zhao, Shujie, Zhou, Heng, Wen, Xiangyang, Li, Zhengwei, Xiong, Shaolin, Zhang, Juan, Bu, Qingcui, Cang, Jirong, Cao, Dezhi, Chen, Wen, Ding, Siran, Dai, Yanfeng, Gao, Min, Gao, Yang, He, Huilin, Hou, Shujin, Hou, Dongjie, Hu, Tai, Huang, Guoli, Huang, Yue, Jia, Liping, Jin, Ge, Li, Dalin, Li, Jinsong, Li, Panping, Li, Yajun, Liu, Xiaojing, Ma, Ruican, Men, Lingling, Pan, Xingyu, Qi, Liqiang, Song, Liming, Sun, Xianfei, Tang, Qingwen, Xiong, Liyuan, Xu, Yibo, Yang, Sheng, Yang, Yanji, Yang, Yong, Zhang, Aimei, Zhang, Wei, Zhang, Yifan, Zhang, Yueting, Zhao, Donghua, Zhao, Kang, Zhu, Yuxuan
The Chasing All Transients Constellation Hunters (CATCH) space mission is focused on exploring the dynamic universe via X-ray follow-up observations of various transients. The first pathfinder of the CATCH mission, CATCH-1, was launched on June 22, 2
Externí odkaz:
http://arxiv.org/abs/2410.17833
Autor:
Sun, Jiamin, Shu, Shibo, Chai, Ye, Zhu, Lin, Zhang, Lingmei, Li, Yongping, Liu, Zhouhui, Li, Zhengwei, Xu, Yu, Yan, Daikang, Guo, Weijie, Wang, Yiwen, Liu, Congzhan
Fabrication of dielectrics at low temperature is required for temperature-sensitive detectors. For superconducting detectors, such as transition edge sensors and kinetic inductance detectors, AlMn is widely studied due to its variable superconducting
Externí odkaz:
http://arxiv.org/abs/2409.09301
Autor:
Huang, Yiming, Zhang, Juan, Tao, Lian, Li, Zhengwei, Zhao, Donghua, Yin, Qian-Qing, Wen, Xiangyang, Xiao, Jingyu, Zhang, Chen, Zhang, Shuang-Nan, Xiong, Shaolin, Bu, Qingcui, Cang, Jirong, Cao, Dezhi, Chen, Wen, Ding, Siran, Gao, Min, Gao, Yang, Hou, Shujin, Jia, Liping, Jin, Ge, Li, Dalin, Li, Jinsong, Li, Panping, Li, Yajun, Liu, Xiaojing, Ma, Ruican, Pan, Xingyu, Qi, Liqiang, Rao, Jinhui, Sun, Xianfei, Tang, Qingwen, Tang, Ruijing, Wang, Yusa, Xu, Yibo, Yang, Sheng, Yang, Yanji, Yang, Yong, Zhang, Xuan, Zhang, Yueting, Zhou, Heng, Zhao, Kang, Zhao, Qingchang, Zhao, Shujie, Zhao, Zijian
The Chasing All Transients Constellation Hunters (CATCH) space mission is an intelligent constellation consisting of 126 micro-satellites in three types (A, B, and C), designed for X-ray observation with the objective of studying the dynamic universe
Externí odkaz:
http://arxiv.org/abs/2402.15275
Autor:
Chai, Ye, Shu, Shibo, Li, Yongping, Sun, Jiamin, Liu, Zhouhui, Xu, Yu, Yan, Daikang, Li, Zhengwei, Liu, Yang, Wang, Yiwen, Guo, Weijie, Cao, Juexian, Liu, Congzhan
The highly sensitive millimeter-wave telescope is an important tool for accurate measurement of Cosmic Microwave Background (CMB) radiation, and its core component is a detector array located in a cryogenic focal plane. The feasibility of utilizing t
Externí odkaz:
http://arxiv.org/abs/2401.14995
Publikováno v:
High Temperature Materials and Processes, Vol 36, Iss 7, Pp 693-699 (2017)
Defect-free joint of Ti–6Al–4V alloy was successfully friction stir welded below β-transus temperature and then tensile tests were performed. Microstructure, macrostructure, tensile properties and fracture position are mainly discussed in order
Externí odkaz:
https://doaj.org/article/18e396cedd2c40dcb7dd35346b8c8feb
Publikováno v:
High Temperature Materials and Processes, Vol 36, Iss 5, Pp 495-504 (2017)
A three-dimensional finite volume model was established by ANSYS FLUENT software to simulate material flow behavior of the refill friction stir spot welding (RFSSW) process. The RFSSW experiment was performed to validate the rationality of the simula
Externí odkaz:
https://doaj.org/article/1ecdf6a777b643f1a2d184a50a5d725a
Publikováno v:
Journal of Knowledge Management, 2024, Vol. 28, Issue 8, pp. 2238-2252.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JKM-09-2023-0804
Autor:
Zhang, Aimei, Zhang, Yifan, Liao, Jinyuan, Xu, Yupeng, Wang, Yusa, Luo, Wenbo, Zhou, Yupeng, Qian, Zhiying, Li, Xiaobo, Lu, Fangjun, Zhang, Shuangnan, Song, Liming, Liu, Congzhan, Zhang, Fan, Nie, Jianyin, Wang, Juan, Yang, Sheng, Zhang, Tong, Liu, Xiaojing, Wang, Ruijie, Li, Xufang, Zhang, Yifei, Li, Zhengwei, Lu, Xuefeng, Xu, He, Wu, Di
Purpose: The Hard X-ray Modulation Telescope is China's first X-ray astronomy satellite launched on June 15th, 2017, dubbed Insight-HXMT. Active and passive thermal control measures are employed to keep devices at suitable temperatures. In this paper
Externí odkaz:
http://arxiv.org/abs/2311.06529