Effect of hydrogen ion irradiation on the microstructure of CLAM steel
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摘要: 利用氫離子輻照的方法研究了CLAM鋼的輻照缺陷形成行為.實驗發現,在基本成分的CLAM鋼及添加Si的CLAM鋼中都產生了輻照析出現象.耐腐蝕合金元素Cr是產生輻照析出的合金元素之一,合金元素Si對于提高CLAM鋼的抗輻照析出性能具有顯著作用.Abstract: The microstructure of China low activation martensitic steel (CLAM) was investigated after irradiation by hydrogen ions. After irradiation, precipitates were found in basic CLAM steel and in CLAM steel added silicon. Chromium is one of the alloy elements which increase precipitates after irradiation, but silicon is one of the alloy elements which suppress the damage of irradiation.
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Key words:
- hydrogen ion irradiation /
- CLAM steel /
- damage of irradiation /
- chromium /
- silicon
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