The Research of Modified 9Cr-1Mo Steel in Welded Microstructure and Carbon Migration
碩士 === 國立東華大學 === 材料科學與工程研究所 === 88 === The modified 9Cr-1Mo steel was widely used in high Temperature and pressure tubes of fossil power plants due to its excellent high temperature mechanical properties and corrosion resistance. Its weldability is deteriorated due to the increment of its hardenab...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2000
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| Online Access: | http://ndltd.ncl.edu.tw/handle/25569100026836285494 |