Wear behavior of diamond-coated drawing dies |
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| Authors: | Zichao Lin Fanghong Sun Bin Shen |
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| Institution: | School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China |
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| Abstract: | The failure behavior of diamond-coated die was investigated experimentally and analytically through finite element method (FEM) simulation in the present work. Diamond coatings were fabricated by straight hot filament chemical vapor deposition (CVD) passing through the interior hole of the drawing die using a mixture of hydrogen and acetone as source gases. The performance tests were made under real drawing condition. Scanning electron microscopy (SEM) was used for the study of coating wear after die servic... |
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| Keywords: | wire drawing diamond coating wear FEM simulation |
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