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Influence of Hydrogen Content on the Microstructure and Mechanical Properties of ER5183 Wires
المؤلفون المشاركون
Han, Yilong
Xue, Songbai
Fu, Renli
Lin, Lihao
Lin, Zhongqiang
Pei, Yinyin
Sun, Huawei
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-04-03
دولة النشر
مصر
عدد الصفحات
8
الملخص EN
This work focused on the influence of hydrogen content on the microstructure and mechanical properties of ER5183 Al-Mg-Mn alloy wires for aluminum alloy welding.
The hydrogen content of the ER5183 wires was measured, the macroscopic and microscopic morphologies of fractures were observed as well as the microstructure of the wires, and the tensile strength of the wires was also tested and investigated.
The experimental results demonstrated three typical irregular macroscopic fractures of the wires appeared during the drawing process when the hydrogen content exceeded 0.23 μg/g.
In the meantime, the aggregated pores were observed in the microstructure of the ϕ5.2 mm wire with the hydrogen content of 0.38 μg/g.
Such defects may become the origin of cracks in subsequent processing and tensile tests.
Moreover, higher hydrogen content in the ϕ5.2 mm welding wire will bring obvious changes in the fracture surface, which are internal cracks and micropores replacing the original uniform and compact dimples.
With the higher hydrogen content, the tensile strength and plastic strain rate of ϕ1.2 mm wires would decrease.
At the same time, unstable crack propagation would occur during the process of plastic deformation, leading to fracture.
Considering the mechanical properties and microstructure, the hydrogen content of the ER5183 wires should be controlled below 0.23 μg/g.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Han, Yilong& Xue, Songbai& Fu, Renli& Lin, Lihao& Lin, Zhongqiang& Pei, Yinyin…[et al.]. 2019. Influence of Hydrogen Content on the Microstructure and Mechanical Properties of ER5183 Wires. Advances in Materials Science and Engineering،Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1120288
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Han, Yilong…[et al.]. Influence of Hydrogen Content on the Microstructure and Mechanical Properties of ER5183 Wires. Advances in Materials Science and Engineering No. 2019 (2019), pp.1-8.
https://search.emarefa.net/detail/BIM-1120288
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Han, Yilong& Xue, Songbai& Fu, Renli& Lin, Lihao& Lin, Zhongqiang& Pei, Yinyin…[et al.]. Influence of Hydrogen Content on the Microstructure and Mechanical Properties of ER5183 Wires. Advances in Materials Science and Engineering. 2019. Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1120288
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1120288
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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