Effects of Minor Al, Ag, and Sb Additions on the Thermal, Microstructure and Microhardness of Zn–Sn–Cu–Bi High-Temperature Solder Alloys

IF 1.1 4区材料科学 Q3 METALLURGY & METALLURGICAL ENGINEERING

Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2025-02-18 DOI:10.1134/S2070205124701934

Sezen Aksöz, Pınar Ata Esener, Esra Öztürk, Necmettin Maraşlı

引用次数: 0

Abstract

In the present study, the changes in microstructure, thermal conductivity (K), melting properties and microhardness (HV) adding of 0.05 wt % Al, Ag and Sb into Zn–5Sn–2Cu–1.5Bi (ZSCB) high temperature solder alloy were investigated. The addition of trace amounts of Al, Ag and Sb caused a significant improvement in K and HV values. Addition of 0.05 wt % of Al and Ag into the ZSCB alloy increased the K and HV values by 62% and in the range of 19–21%, respectively. The addition of 0.05 wt % of Sb increased the K and HV values by 32 and 36%, respectively.

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来源期刊

Protection of Metals and Physical Chemistry of Surfaces 工程技术-冶金工程

CiteScore

1.90

自引率

18.20%

发文量

审稿时长

4-8 weeks

期刊介绍： Protection of Metals and Physical Chemistry of Surfaces is an international peer reviewed journal that publishes articles covering all aspects of the physical chemistry of materials and interfaces in various environments. The journal covers all related problems of modern physical chemistry and materials science, including: physicochemical processes at interfaces; adsorption phenomena; complexing from molecular and supramolecular structures at the interfaces to new substances, materials and coatings; nanoscale and nanostructured materials and coatings, composed and dispersed materials; physicochemical problems of corrosion, degradation and protection; investigation methods for surface and interface systems, processes, structures, materials and coatings. No principe restrictions exist related systems, types of processes, methods of control and study. The journal welcomes conceptual, theoretical, experimental, methodological, instrumental, environmental, and all other possible studies.