Results 1 to 10 of about 15,057,084 (238)

Experimental study on the influence of lapping plate materials on the quality of both sides cylindrical rollers machining [PDF]

Scientific Reports
The both-sides machining method can obtain high precision cylindrical rollers, but there is a drawback that the lapping plate is easy to wear, which restricts further improvement in the quality of rollers machining.
Tianchen Zhao, Jiahong Ruan, Kaiping Feng, Luguang Guo, Hongyu Chen, Binghai Lyu, Junkai Ding, Xiaoliang Jiang   +7 more
doaj   +6 more sources

High precision and consistent machining of cylindrical rollers using ceramic lapping plates with both-sides machining method

Journal of Materials Research and Technology
To address the issue of rapid wear and loss of shape accuracy in traditional both-sides lapping plates, which limits the further application of both-sides machining for high-precision cylindrical rollers, an extremely high precision and consistent ...
Tianchen Zhao, Kaiping Feng, Luguang Guo, Binghai Lyu, Weifeng Yao, Junkai Ding, Julong Yuan   +6 more
doaj   +5 more sources

Experimental Study of Both-Sides Cylindrical Roller Machining Based on Ceramic Plate

Lubricants, 2022
In order to improve the accuracy and batch consistency of cylindrical roller machining, in this paper, a both-sides cylindrical roller machining method based on hard ceramic plate is proposed.
Tianchen Zhao, Junkai Ding, Kaiping Feng, Julong Yuan, Binghai Lyu, Xun Lv, Xingling He   +6 more
doaj   +3 more sources

Evaluation and analysis of delamination on drilled holes of industrial waste based novel agave sisalana/glass fiber reinforced hybrid composites [PDF]

Scientific Reports
Natural fiber-reinforced polymer composites are gaining attention due to their low cost, renewable nature, corrosion resistance, and favorable mechanical properties.
Karthick Rasu, Sakthivel Sundaram, Ramesh Marimuthu, Gnanasekaran Muthusamy, N. Nagaprasad, Ramaswamy Krishnaraj   +5 more
doaj   +2 more sources

Investigation on Tool Path Planning Algorithm of Propeller Blade Double-Sided Collaborative Machining

Applied Sciences, 2023
The concomitant vibration and deformation produced by propeller blades in single-sided machining seriously affect the surface machining precision. Double-sided symmetrical machining can improve system rigidity through mutual shoring on both sides which ...
Rui Wang, Yuhao Ge, Xiangyu Guo
doaj   +1 more source

Process Analysis and Topography Evaluation for Monocrystalline Silicon Laser Cutting-Off

Micromachines, 2023
Due to the characteristics of high brittleness and low fracture toughness of monocrystalline silicon, its high precision and high-quality cutting have great challenges.
Fei Liu, Aiwu Yu, Chongjun Wu, Steven Y. Liang   +3 more
doaj   +1 more source

Jet Electrochemical Micromachining of Micro-Grooves with Conductive-Masked Porous Cathode

Micromachines, 2020
Surface structures with micro-grooves have been reported to be an effective way for improving the performance of metallic components. Through-mask electrochemical micromachining (TMEMM) is a promising process for fabricating micro-grooves.
Guochao Fan, Xiaolei Chen, Krishna Kumar Saxena, Jiangwen Liu, Zhongning Guo   +4 more
doaj   +1 more source

Molecular Dynamics Simulation Study on the Influence of the Abrasive Flow Process on the Cutting of Iron-Carbon Alloys (α-Fe)

Micromachines, 2023
The plastic deformation behavior and microstructural changes in workpieces during ultra-precision machining have piqued the interest of many researchers.
Junye Li, Zhenguo Zhao, Junwei Li, Fujun Xiao, Rongxian Qiu, Hongcai Xie, Wenqing Meng   +6 more
doaj   +1 more source

Laser Welding of Metal-Polymer-Metal Sandwich Panels

Metals, 2022
In the production of metal-polymer multilayer composite parts, e.g., for automotive applications, the possibilities of thermal joining are limited due to the instability of the polymer core at elevated temperatures.
Serguei P. Murzin, Heinz Palkowski, Alexey A. Melnikov, Maksim V. Blokhin   +3 more
doaj   +1 more source

Study of Vernier permanent magnet machine with the dual rotor, toroidal winding and ferrite magnet on both sides of stator and rotor

IET Electric Power Applications, 2020
A dual‐rotor permanent magnet Vernier machine (DRPMVM) with permanent magnets (PMs) on both sides of the rotor and stator is proposed and studied here. The configuration and working principle are provided, then the expression of coil‐side voltage is obtained based on the rotating harmonics of the air gap flux density.
Yubo Yang, Ying Wang, Changqing Zhu, Xiuhe Wang, Ran Zhang   +4 more
openaire   +1 more source