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ZL114A铝合金疲劳性能影响因素概述 被引量:8

Overview on Factors Influencing Fatigue Properties of ZL114A Al-alloys
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摘要 对影响ZL114A铸造铝合金疲劳性能的各种因素进行了概括总结,重点对其疲劳性能具有重大影响的铸造缺陷、硅颗粒、SDAS、富铁相、变质剂及裂纹闭合机制进行了讨论,并对其影响机理进行了总结,最后概括了提高其疲劳性能的一些主要方法。 The factors influening the fatigue properties of ZL114A cast alloys were summarized. The effects of the casting defect, eutectic silicon, SDAS, Fe-rich particles, modificators and closure mechanisms on the fatigue properties of ZL114A alloys wers discussed, and their impact mechanism was analyzed. At last, the methods which can improve the fatigue properties of ZL114A were summarized.
出处 《铸造技术》 CAS 北大核心 2014年第2期267-270,共4页 Foundry Technology
关键词 ZL114A 疲劳性能 影响因素 ZL114A fatigue property influencing factors
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参考文献10

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二级参考文献3

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