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检索条件"机构=Key Laboratory of Advanced Forging and Stamping Technology and Science"
295 条 记 录,以下是221-230 订阅
排序:
Research on active pressurized forced lubrication deep drawing process and evaluation of lubrication effect
Research Square
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Research Square 2021年
作者: Chen, Duan Zhao, Changcai Chen, Xiaoyi Li, Haoyang Zhang, Xin Key Laboratory of Advanced Forging & Stamping Technology and Science Yanshan University Ministry of Education of China Qinhuangdao Hebei066004 China College of Mechanical Engineering Yanshan University Qinhuangdao Hebei066004 China
Friction and lubrication are important parameters that affect the quality of sheet metal forming, excellent lubrication condition and less harmful friction can reduce local thinning of sheet metal, delay fracture and ... 详细信息
来源: 评论
Solution of suspension cylinder subject to cosine distribution pressure and normal stress on both ends
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ICIC Express Letters 2015年 第5期9卷 1513-1517页
作者: Zhao, Jingyi Zhang, Chunhui Liu, Wen Hebei Provincial Key Laboratory of Heavy Machinery Fluid Power Transmission and Control No. 438 Hebei Ave Qinhuangdao China Key Laboratory of Advanced Forging and Stamping Technology and Science No. 438 Hebei Ave Qinhuangdao China Colloge of Science Yanshan University No. 438 Hebei Ave Qinhuangdao China
In this paper, a stress function which meets both the biharmonic equations and boundary conditions are constructed in the three-dimensional space. Furthermore, the solution of a suspension cylinder subject to cosine d... 详细信息
来源: 评论
Prediction and experimental verification of springback control on tailor welded blanks of high strength steel air bending process
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ICIC Express Letters 2013年 第10期7卷 2811-2816页
作者: Duan, Yongchuan Guan, Yingping Wu, Bin Key Laboratory of Advanced Forging and Stamping Technology and Science Ministry of Education of China Yanshan University No. 438 Hebei Ave Qinhuangdao 066004 China School of Mechanical Engineering and Applied Electronics Technology Beijing University of Technology No. 100 Pingleyuan Chaoyang District Beijing 100022 China
The analytical springback prediction model of tailor welded blanks (TWBs) of high strength steel for air bending process is put forward;the forming process is divided into non-warp around condition and warp around con... 详细信息
来源: 评论
Development and experimental study of a novel weak coupling parallel three-dimensional force sensor
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ICIC Express Letters, Part B: Applications 2016年 第11期7卷 2435-2442页
作者: Zhao, Yanzhi Jiao, Leihao Weng, Dacheng Li, Yang Liu, Xiaoxiao Key Laboratory of Parallel Robot and Mechatronic System of Hebei Province Yanshan University No. 438 Hebei Ave. Qinhuangdao066004 China Key Laboratory of Advanced Forging and Stamping Technology and Science of Ministry of Education of China Yanshan University No. 438 Hebei Ave. Qinhuangdao066004 China
In order to effectively reduce the effect of coupling, a novel mechanical decoupling parallel three-dimensional force sensor with the steel ball structure is designed and developed, and the static calibration of the s... 详细信息
来源: 评论
Simulation Research on the Effect of Chatter Signal on Response Characteristics of Proportional Pressure Reducing Valve
Simulation Research on the Effect of Chatter Signal on Respo...
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The 2015 International Conference on Advances in Construction Machinery and Vehicle Engineering(ICACMVE’2015)
作者: Ai Chao Lin Jiacheng Kong Xiangdong Yan Guishan Xia Qingchao The Key Laboratory of Advanced Forging & Stamping Technology and Science(Yanshan University)Ministry of Education of China Yanshan University Hebei Provincial Key Laboratory of Heavy Machinery Fluid Power Transmission and Control Yanshan UniversityYanshan University The State Key Laboratory of Fluid Power Transmission and Control Zhejiang University
Proportional pressure reducing valve is often used in multi-way valve as a pilot valve,which can provide hydraulic pressure proportional to a given electromagnetic *** improving pilot valve control performance of mult... 详细信息
来源: 评论
Online Prediction of Hydro-Pneumatic Tensioner System of Floating Platform Under Internal Waves
SSRN
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SSRN 2023年
作者: Wang, Jianwei Jin, Xiaofan Liu, Xuchu Liu, Pengfa Wang, Yuqing Cai, Wei Guo, Rui School of Mechanical Engineering Yanshan University Hebei Qinhuangdao066000 China Shaanxi Key Laboratory of Hydraulic Technology Shaanxi Xi’an710000 China Key Laboratory of Advanced Forging and Stamping Technology and Science Yanshan University Hebei Qinhuangdao066000 China College of Mathematics and Information Science and Technology Hebei Normal University of Science and Technology Hebei Qinhuangdao066000 China
The hydro-pneumatic tensioner of the floating platform has a nonlinear motion response in the complex marine environment, so it is difficult to obtain accurate prediction results. To improve the prediction accuracy of... 详细信息
来源: 评论
Mechanism Design and Walking Stability Study of (2UPS-U) +R Series-Parallel Hybrid Bionic Wheel-Legged Quadruped Robot*
Mechanism Design and Walking Stability Study of (2UPS-U) +R ...
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IEEE International Conference on Robotics and Biomimetics
作者: Shanshan Li Hongbo Wang Dong Li Minghao Li Lianqing Li Yu Tian Jianye Niu Hebei Provincial Key Laboratory of Parallel Robot and Mechatronic System Yanshan University Qinhuangdao China Academy for Engineering & Technology Fudan University Shanghai China Hebei Provincial Key Laboratory of Parallel Robot and Mechatronic System and Key Laboratory of Advanced Forging & Stamping Technology and Science of Ministry of Education of China Yanshan University Qinhuangdao China
In this paper, a bionic-based design of a series-parallel hybrid wheel-legged quadruped robot that can realize wheel-foot transformations is presented to achieve footed stable walking, and a method of measuring the st...
来源: 评论
Solution of suspension cylinder subject to linear distribution pressure and different bending moment and shearing force on both ends
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ICIC Express Letters, Part B: Applications 2015年 第6期6卷 1639-1644页
作者: Zhang, Chunhui Zhao, Jingyi Liu, Wen Hebei Provincial Key Laboratory of Heavy Machinery Fluid Power Transmission and Control Yanshan University No. 438 Hebei Ave Qinhuangdao China Key Laboratory of Advanced Forging and Stamping Technology and Science Yanshan University No. 438 Hebei Ave Qinhuangdao China Colloge of Science Yanshan University No. 438 Hebei Ave Qinhuangdao China
The suspension cylinder of a mining dump truck is usually stressed to deform and crack. In order to solve this problem so as to improve the service life and safety, the analytic solution meeting boundary conditions fo... 详细信息
来源: 评论
Numerical simulation analysis and experimental research on multistage throttle orifice
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ICIC Express Letters, Part B: Applications 2016年 第11期7卷 2497-2504页
作者: Gao, Dianrong Yu, Meiqi Luo, Hongliang Key Laboratory of Advanced Forging & Stamping Technology and Science Yanshan University Ministry of Education of China No. 438 Heibei Ave. Qinhuangdao066004 China Hebei Provincial Key Laboratory of Heavy Machinery Fluid Power Transmission and Control Yanshan University No. 438 Heibei Ave. Qinhuangdao066004 China
Multistage orifice is widely used in large pipe transmission systems. In order to find the key factors which affect the energy dissipation, the orifice characteristics with different geometrical parameters were analyz... 详细信息
来源: 评论
Molecular Dynamics Simulation Analysis of the Indentation Hardness of Nano-Twinned Ni
SSRN
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SSRN 2022年
作者: Zhang, Qin Zhou, Bingrao Wang, Wei Li, Rongbin Lv, Zhiqing Key Laboratory of Advanced Forging & Stamping Technology and Science Yanshan University Ministry of Education of China Qinhuangdao066004 China State Key Laboratory of Metastable Material Science and Technology Yanshan University Qinhuangdao066004 China Shanghai Engineering Research Center of Hot Manufacturing Shanghai Dianji University Shanghai200245 China
Molecular dynamics simulations were employed to perform the nanoindentation analysis of nanocrystalline nickel with different crystal structures (single-crystal, polycrystalline, and nano-twinned) and twin layer thick... 详细信息
来源: 评论