Effects of Vacuum Sintering and Heat Treatments on the Mechanical Properties and Microstructure of Vanadis 4 Extra Tool Steel by Adding ZrC and ZrC-TiC Powders
碩士 === 國立臺北科技大學 === 材料科學與工程研究所 === 107 === Vanadis 4 Extra (also known as V4 Extra) is a powder metallurgy tool steel that has high levels of vanadium, molybdenum, and chromium elements in the matrix. Generally speaking, Vanadis 4 Extra tool steels manufactured by powder metallurgy have been widely...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2019
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| Online Access: | http://ndltd.ncl.edu.tw/handle/99s3rq |