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应用扫描电子显微镜（SEM）对X65热轧管线钢板的夏比冲击断口进行了形貌观察和夹杂物分析，探讨了X65热轧管线钢板冲击韧性的影响因素。
X65热轧管线钢板的冲击韧性研究
【摘 要】
：
应用扫描电子显微镜（SEM）对X65热轧管线钢板的夏比冲击断口进行了形貌观察和夹杂物分析，探讨了X65热轧管线钢板冲击韧性的影响因素。
【机 构】
：
南京钢铁股份有限公司,北京科技大学
【出 处】
：
宽厚板
【发表日期】
：
2006年6期
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