Search Results - "Yu, Dingwen"

Prediction of surface residual stress after end milling based on cutting force and temperature by Ma, Yuan, Feng, Pingfa, Zhang, Jianfu, Wu, Zhijun, Yu, Dingwen

“…Residual stress in the machined surface can significantly influence the performance of machined parts. In recent years many researches have been carried out to…”
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Material removal mechanism in rotary ultrasonic machining of high-volume fraction SiCp/Al composites by Zha, Huiting, Feng, Pingfa, Zhang, Jianfu, Yu, Dingwen, Wu, Zhijun

“…High-volume fraction silicon carbide-reinforced aluminum matrix (SiCp/Al) composites are widely used in many industrial fields due to their excellent material…”
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Modeling of machining distortion for thin-walled components based on the internal stress field evolution by Ma, Yuan, Zhang, Jianfu, Yu, Dingwen, Feng, Pingfa, Xu, Chao

“…Machining distortion is a major issue in the machining of thin-walled monolithic components, which are now widely used in the aerospace industry. The evolution…”
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Modeling and fitting of an ultrasonic straight-blade cutting system by Ma, Ke, Zhang, Jianfu, Feng, Pingfa, Yu, Dingwen, Wu, Zhijun

“…Ultrasonic straight-blade tool is one type of effective tool for processing Nomex composites. As a system part, the ultrasonic tool, directly contacting the…”
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Information integration and instruction authoring of augmented assembly systems by Ganlin, Zhao, Pingfa, Feng, Jianfu, Zhang, Dingwen, Yu, Zhijun, Wu

“…Augmented assembly (AA) is being gradually incorporated into manual assembly owing to its abundant instruction forms, high efficiency of information…”
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Study on the evolution of residual stress in successive machining process by Ma, Yuan, Zhang, Jianfu, Feng, Pingfa, Yu, Dingwen, Xu, Chao

“…Residual stress in the machined surface can significantly influence the performance of machined parts. The influence of machining parameters and tool…”
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Performance evaluation of a giant magnetostrictive rotary ultrasonic machine tool by Zhou, Huilin, Zhang, Jianfu, Feng, Pingfa, Yu, Dingwen, Cai, Wanchong, Wang, Jianjian

“…A giant magnetostrictive rotary ultrasonic machine tool (GMRUMT) with a large and stable amplitude output was developed. The purpose of this study was to…”
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An efficient experimental approach to identify tool point FRF by improved receptance coupling technique by Liao, Jingping, Yu, Dingwen, Zhang, Jianfu, Feng, Pingfa, Wu, Zhijun

“…Chatter can be predicted and avoided through the chatter stability lobe, which is computed by dynamic response (frequency response function) at the tool point…”
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An adaptive adjustment strategy for bolt posture errors based on an improved reinforcement learning algorithm by Luo, Wentao, Zhang, Jianfu, Feng, Pingfa, Liu, Haochen, Yu, Dingwen, Wu, Zhijun

“…Designing an intelligent and autonomous system remains a great challenge in the assembly field. Most reinforcement learning (RL) methods are applied to…”
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Modeling and optimization of thermal characteristics for roll grinders by Lin, Zhihang, Zhang, Jianfu, Feng, Pingfa, Yu, Dingwen, Wu, Zhijun

“…The thermal deformation has a significant effect on the processing precision of the machine tool. In this paper, a simulation model and an experimental method…”
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Advances in rotary ultrasonic machining system for hard and brittle materials by Zhou, Huilin, Zhang, Jianfu, Yu, Dingwen, Feng, Pingfa, Wu, Zhijun, Cai, Wanchong

“…Rotary ultrasonic machining has been widely used for machining of hard and brittle materials due to the advantages of low cutting force, high machining…”
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Elliptical vibration chiseling: a novel process for texturing ultra-high-aspect-ratio microstructures on the metallic surface by Li, Zhiwei, Zhang, Jianfu, Zheng, Zhongpeng, Feng, Pingfa, Yu, Dingwen, Wang, Jianjian

“…Elliptical vibration chiseling is proposed based on a game-changing process principle for the high-efficient texturing of ultrahigh-aspect-ratio surface…”
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Comparative Evaluation Research on the Carrying Capacity of Multi-regional Distribution Network Owner Project Departments Based on Combined Weights by Jian, Lin, Xiaochun, Weng, Jing, Yu, Dingwen, Yu, Zaiwei, Zhang

“…This paper proposes a comparative evaluation method for the carrying capacity of the owner's project department based on combined weights. This method first…”
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Interface contact pressure-based virtual gradient material model for the dynamic analysis of the bolted joint in machine tools by Liao, Jingping, Zhang, Jianfu, Feng, Pingfa, Yu, Dingwen, Wu, Zhijun

“…Bolted joints have significant influence on the dynamic characteristic of the machine tool assembly. This study proposes a new modeling method using virtual…”
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A Path Planning Method for V-Shaped Robotic Cutting of Nomex Honeycomb by Straight Blade Tool by Cui, Ruoyu, Zhang, Jianfu, Feng, Pingfa, Yu, Dingwen, Wu, Zhijun

“…V-shaped cutting by straight blade tool has been proposed as a typical process to quickly remove large volumes of Nomex honeycomb. To meet the process…”
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Influences of Brass Surface Morphology on Leidenfrost Effect during Liquid Nitrogen Cooling by Li, Zhiwei, Yu, Dingwen, Cui, Jie, Feng, Pingfa, Feng, Feng

“…Cooling in liquid nitrogen is a typical service condition of high-temperature superconducting wire, and the variation of boiling stages on the wire protective…”
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Influence of discharge current on machined surfaces by thermo-analysis in finish cut of WEDM by Han, Fuzhu, Jiang, Jun, Yu, Dingwen

“…In finish machining of wire electrical discharge machining (WEDM), the discharge current has distinct influences on the machined surface. In order to study the…”
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Research on a Radiation Model for Bolt-Tightening Force Attenuation of Wheel-Type Parts by Luo, Wentao, Feng, Pingfa, Zhang, Jianfu, Ren, Yan, Yu, Dingwen, Wu, Zhijun

“…The tightening quality of bolts has a substantial impact on the overall assembly quality. Existing studies have analysed the quality of bolt assembly in terms…”
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Servo scanning 3D micro-EDM based on macro/micro-dual-feed spindle by Tong, Hao, Li, Yong, Wang, Yang, Yu, Dingwen

“…Using the end discharge of micro-rod-shaped electrode to scan layer by layer, micro-electrical discharge machining (EDM) can fabricate complex 3D…”
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Effect of processing parameters of rotary ultrasonic machining on surface integrity of potassium dihydrogen phosphate crystals by Zhang, Jianfu, Wang, Dong, Feng, Pingfa, Wu, Zhijun, Yu, Dingwen

“…Potassium dihydrogen phosphate is an important optical crystal. However, high-precision processing of large potassium dihydrogen phosphate crystal workpieces…”
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