Number：

01099009

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Name：

Shie-Chen Yang

Titles：

Assistant Professor

Author：

Tsuo-Fei Mao、、Feng-Che Tsai、

Jung-Chou Hung、and Bung-Hwa Yan

Paper name：

Experimental Investigation of Abrasive Jet Polishing on the Free-Form Machined Surfaces of SKD61 Mold Steel Using SiC Particles

Name of activity：

Materials and Manufacturing Processes

Keywords：Abrasive jct，icrochannel，Microgroovc，Polishing，Vacuum suctio

Abstract：

This study performs an experimcntal investigation into the wet abrasive jet polishing (AJP) of three different SKD61 spccimcns, namely, a linear microgroove, a linear microchannel, and a curved microchannel. It is shown that when the polishing process is performed using #3000SiC particles, the surface roughness (Rmax) of the SKD61 microgroove is reduced from 2.32μm to 0.40μm

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