J
Jun Wang
Researcher at Northwestern Polytechnical University
Publications - 742
Citations - 16772
Jun Wang is an academic researcher from Northwestern Polytechnical University. The author has contributed to research in topics: Machining & Abrasive. The author has an hindex of 52, co-authored 711 publications receiving 11632 citations. Previous affiliations of Jun Wang include Queensland University of Technology & Qingdao University.
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Maximum undeformed equivalent chip thickness for ductile-brittle transition of zirconia ceramics under different lubrication conditions
TL;DR: In this paper, the critical maximum undeformed equivalent chip thickness for ductile-brittle transition (DBhmax-e) of zirconia ceramics under different lubrication conditions was investigated.
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Predictive model for minimum chip thickness and size effect in single diamond grain grinding of zirconia ceramics under different lubricating conditions
TL;DR: In this article, a minimum chip thickness (h min ) model that considers lubrication conditions (represented by frictional angle β ) is developed according to strain gradient, as well as geometry and kinematics analyses.
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Analysis of grinding mechanics and improved predictive force model based on material-removal and plastic-stacking mechanisms
Yanbin Zhang,Changhe Li,Ji Heju,Xiaohui Yang,Min Yang,Dongzhou Jia,Xianpeng Zhang,Li Runze,Jun Wang +8 more
TL;DR: In this paper, an improved theoretical force model that considers material removal and stacking mechanisms is presented. But the combined effect of material removal, stacking, and plastic stacking on surface grinding force model has not been investigated.
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Processing Characteristics of Vegetable Oil-based Nanofluid MQL for Grinding Different Workpiece Materials
TL;DR: In this article, the processing characteristics of different vegetable oil-based nanofluid MQL for grinding various workpiece materials were evaluated in terms of force ratio, specific grinding energy, and G ratio.
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Oxygen vacancy derived local build-in electric field in mesoporous hollow Co3O4 microspheres promotes high-performance Li-ion batteries
Chuanxin Hou,Yue Hou,Yuqi Fan,Yanjie Zhai,Wang Yu,Zhongyu Sun,Runhua Fan,Runhua Fan,Feng Dang,Jun Wang +9 more
TL;DR: In this article, Urchin-like Co3O4 microspheres have been obtained through a two-step hydrothermal method followed by a post-calcination process and show a unique hollow structure with mesoporous nanosheets on their surface.