L
Li Runze
Researcher at University of Southern California
Publications - 67
Citations - 3279
Li Runze is an academic researcher from University of Southern California. The author has contributed to research in topics: Grinding & Lubrication. The author has an hindex of 19, co-authored 67 publications receiving 1248 citations.
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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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Dispersing mechanism and tribological performance of vegetable oil-based CNT nanofluids with different surfactants
TL;DR: In this article, the dispersing mechanism of different surfactants and evaluated the dispersion stability and tribological performances of PPO-based CNT nanofluids were analyzed. And different experimental evaluations confirm that APE-10 is the optimal dispersant of CNT nanoparticles.
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Experimental assessment of an environmentally friendly grinding process using nanofluid minimum quantity lubrication with cryogenic air
Jianchao Zhang,Changhe Li,Yanbin Zhang,Min Yang,Dongzhou Jia,Guotao Liu,Yali Hou,Li Runze,Zhang Naiqing,Wu Qidong,Huajun Cao +10 more
TL;DR: In this paper, a surface grinding experiment was conducted under three lubricating conditions (cryogenic air, minimum quantity lubrication, and cryogenic air nanofluids minimum quantity lubrication) with Ti 6Al 4V as the workpiece material.
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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.