Zagazig University Digital Repository
Home
Thesis & Publications
All Contents
Publications
Thesis
Graduation Projects
Research Area
Research Area Reports
Search by Research Area
Universities Thesis
ACADEMIC Links
ACADEMIC RESEARCH
Zagazig University Authors
Africa Research Statistics
Google Scholar
Research Gate
Researcher ID
CrossRef
Impact of rotating magnetic field on the microstructure, thermal properties, and creep behavior during the solidification of Sn–2.0Ag–0.5Cu solder alloy
Faculty
Science
Year:
2022
Type of Publication:
ZU Hosted
Pages:
1-12
Authors:
Ahmed Elsaid Hassan Hammad
Staff Zu Site
Abstract In Staff Site
Journal:
Proc IMechE Part L: J Materials: Design and Applications SAGE Publications Ltd
Volume:
Keywords :
Impact , rotating magnetic field , , microstructure, thermal
Abstract:
Recently, the application of the magnetic field during the solidification process of alloys has become of great interest, owing to its ability to enhance microstructures. Hence, the present work aims to study the impact of a rotating magnetic field on the microstructure, thermal, and creep properties of the Sn–2.0Ag–0.5Cu (SAC205) alloy during solidification. Results demonstrated that applying a rotary magnetic field homogenized the distribution of intermetallic compounds and improved the microstructure. Additionally, the magnetic field diminished undercooling from 22.5 o C to 11.4 o C, indicating that the magnetic field is very useful in enhancing the microstructure and the alloy’s reliability. The pasty range values for SAC205 and SAC205-B were 7.2 o C and 8.6 o C lower than 11.0 o C for lead-tin, leading to a reduction of the alloy porosity. The SAC205-B alloy exhibited the longest creep rupture time of 158.5% compared to the SAC205. The n values of SAC205-B were higher than those of SAC205. Consequently, the SAC205-B alloy displayed the highest creep resistance and lowest creep rate (28.53%) compared to the SAC205. The Q values were 51.2 and 67.5 kJ/mol for SAC205 and SAC205-B, respectively, controlled by pipe diffusion. This research will provide practical advice for the manufacture of the solder alloy
Author Related Publications
Ahmed Elsaid Hassan Hammad, "Nano-Lead free solder alloys for electronic packaging and integration", Pushpa Publishing House, 2016
More
Ahmed Elsaid Hassan Hammad, "Investigation of microstructure and mechanical properties of novel Sn-0.5Ag-0.7Cu solders containing small amount of Ni", Elsevier, 2013
More
Ahmed Elsaid Hassan Hammad, "Evolution of microstructure, thermal and creep properties of Ni-doped Sn–0.5Ag–0.7Cu low-Ag solder alloys for electronic applications", Elsevier, 2013
More
Ahmed Elsaid Hassan Hammad, "Microstructure, mechanical properties, and deformation behavior of Sn–1.0Ag–0.5Cu solder after Ni and Sb additions", elsevier, 2012
More
Ahmed Elsaid Hassan Hammad, "Mechanical Deformation Behavior of Sn-Ag-Cu Solders with Minor Addition of 0.05", springer, 2014
More
Department Related Publications
Abdullah Fathi Aly Saad, "Ageing effects on polymeric track detectors: studies of etched tracks at nanosize scale using atomic force microscope", RADIATION PHYSICS, 2012
More
Ahmed Elfalaky Elsaid Abdelrehim, "Electrical and Dielectric Properties of Charge Transfer Complexes: Interactions between Norfloxacin and Ciprofloxacin with Picric Acid and 3,5-Dinitrobenzoic Acid1", Russa, 2013
More
Ahmed Elfalaky Elsaid Abdelrehim, "Spectroscopic and physical measurements on charge-transfer complexes: Interactions between norfloxacin and ciprofloxacin drugs with picric acid and 3,5-dinitrobenzoic acid acceptors", Englabd, 2011
More
Ahmed Elfalaky Elsaid Abdelrehim, "Bone-like Material, Synthesis, Optimization and Characterization", America, 2014
More
Ahmed Elfalaky Elsaid Abdelrehim, "Structural and electrical properties of HgTe thin films", england, 2000
More
جامعة المنصورة
جامعة الاسكندرية
جامعة القاهرة
جامعة سوهاج
جامعة الفيوم
جامعة بنها
جامعة دمياط
جامعة بورسعيد
جامعة حلوان
جامعة السويس
شراقوة
جامعة المنيا
جامعة دمنهور
جامعة المنوفية
جامعة أسوان
جامعة جنوب الوادى
جامعة قناة السويس
جامعة عين شمس
جامعة أسيوط
جامعة كفر الشيخ
جامعة السادات
جامعة طنطا
جامعة بنى سويف