Combined effects of boron, sodium and strontium on grain refinement of sterling silver grade 950

• Main Authors: Siriwan Sakultanchareonchai, Torranin Chairuangsri, Ekasit Nisaratanaporn
• Format: Journal
• Published: 2018
• Subjects: Biochemistry, Genetics and Molecular Biology; Chemistry; Materials Science; Mathematics; Physics and Astronomy
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=80051716551&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/49693
• Institution: Chiang Mai University

Combined effects of B, Na and Sr on grain refinement of sterling silver grade 950 were investigated. The silver alloys with different composition of B, Na and Sr were prepared in three steps including pre-alloy preparation, master alloy preparation and finally sterling silver casting. Characterizati...