Studies on Microstructure and Texture of SN490B Construction Steel GMAW Weldment
碩士 === 國立臺灣科技大學 === 材料科技研究所 === 95 === The microstructure and texture of SN490B construction steel GMAW weldment was studied. As a result, the hardness of GCHAZ was highest and the impact toughness was lowest than that of other. The fracture surface of impact specimen was cleavage. The microstructur...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2007
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| Online Access: | http://ndltd.ncl.edu.tw/handle/fz48uj |