Zixuan Wang

TL;DR: In this paper, a detailed modeling methodology of grinding forces has been analytically established, experimentally validated and utilised to study a specific issue that previous methods can not address, namely, grinding forces with detailed information (e.g., three components including rubbing, plowing and cutting forces).

TL;DR: In this article, a multi-objective optimization for grinding process with AISI 1045 steel was conducted to obtain the optimal scheme of the workpiece feed velocities, the depths of cutting and cooling/lubrication conditions.

TL;DR: In this paper, a meshless finite block method with double infinite element (MFFE) was proposed to simulate the grinding process of titanium alloy TC4 and compared with experimental results, which showed that simulated result with triangular distribution heat source showed a good agreement with that of experiments.

TL;DR: In this article, an analytical model of the polished surface topography was proposed for the Abrasive Air Jet Polishing (AAJP) process, considering the horizontally asymmetric cross-section profiles of a single-abrasive impact footprint, the abrasive-workpiece elastic deformation and further springback when the abrasives bounced back, and the overlapping footprints generated by multiple abrasives having a normal-distributed size.

TL;DR: In this paper, the authors focus on predicting the generated local surface profile and providing a theoretical basis to reduce this error by controlling the polishing parameters of a fixed-spot polishing tool.