The Effects of Gallium Additions on Microstructures and Thermal and Mechanical Properties of Sn-9Zn Solder Alloys
المؤلفون المشاركون
Chen, Kang I.
Cheng, Shou C.
Cheng, Chin H.
Wu, Sean
Cheng, Tsung-Chieh
Jiang, Yeu-Long
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-01-22
دولة النشر
مصر
عدد الصفحات
10
الملخص EN
The effects of gallium additions on microstructures and thermal and mechanical properties of the Sn-9Zn solder alloys are investigated in this study.
The results show that the melting temperature of the alloys decreases with the increase in the Ga concentration, while the pasty ranges of the alloys are simultaneously enlarged.
By adding a 0.25–0.5 wt.% Ga element, the Sn-matrix region is slightly increased and the Zn-rich phase becomes slightly coarser; however, the overall microstructure is still very similar to that of the Sn-9Zn alloy.
It is found that, when the Ga concentration is less than 0.50 wt.%, the ultimate tensile strength and elongation are maintained at the same values.
The addition of a 0.25–0.50 wt.% Ga to the Sn-9Zn alloy also leads to small cup and cone fracture surfaces which exhibit near-complete ductile fracturing.
With the addition being increased to 0.75 wt.%, larger cup and cone fractures are observed.
The 1.00 wt.% Ga alloy has lower strength and ductility due to the coarser and nonuniform microstructures.
However, the fracture surfaces of the 1.00 wt.% Ga alloy show partial cleavage and a partially dimpled fracture.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Chen, Kang I.& Cheng, Shou C.& Cheng, Chin H.& Wu, Sean& Jiang, Yeu-Long& Cheng, Tsung-Chieh. 2014. The Effects of Gallium Additions on Microstructures and Thermal and Mechanical Properties of Sn-9Zn Solder Alloys. Advances in Materials Science and Engineering،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1015748
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Chen, Kang I.…[et al.]. The Effects of Gallium Additions on Microstructures and Thermal and Mechanical Properties of Sn-9Zn Solder Alloys. Advances in Materials Science and Engineering No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-1015748
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Chen, Kang I.& Cheng, Shou C.& Cheng, Chin H.& Wu, Sean& Jiang, Yeu-Long& Cheng, Tsung-Chieh. The Effects of Gallium Additions on Microstructures and Thermal and Mechanical Properties of Sn-9Zn Solder Alloys. Advances in Materials Science and Engineering. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1015748
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1015748
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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