Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Si-yong Xu"'
Publikováno v:
Materials Science Forum. 993:53-59
Highly undercooled solidification experiments were carried out by melt purification combined with cyclic superheating method on Au-12 wt.%Ge eutectic alloy. The solidification structures of Au-12 wt.%Ge eutectic alloy under different undercoolings we
Publikováno v:
Key Engineering Materials. 759:24-28
Au-20Sn (mass fraction) eutectic alloy is a key lead-free solder material for high reliability microelectronics and optoelectronics packaging. The refinement of initial solidification structure can improved the processing performance of Au-20Sn alloy
Publikováno v:
Materials Research Innovations. 19:S225-S229
In this study, the microstructure evolution and mechanical properties during continuous annealing for the copper bonding wire containing trace Mg and Ag were investigated. The relationship of microstructure evolution about recovery, recrystallisation
Publikováno v:
Materials Science Forum. 817:325-330
The sub-rapidly solidified Au-20Sn eutectic alloys were prepared by four different solidification pathways, such as, graphite mold conventional casting, graphite mold injection casting, copper mold injection casting, and water-cooled copper mold suct
Publikováno v:
Materials Science Forum. 815:656-660
The PtTi0.5Zr0.2/Ti laminated composite was prepared by hot pressing and rolling process. Microstructure, interlaminar spacing and mechanical property of the microlaminated composites after rolling were evaluated. The results showed that the layer st
Publikováno v:
Transactions of Nonferrous Metals Society of China. 24:3556-3561
Ultrasonic arc spray atomization (UASA) method was used to prepare high-melting-point, immiscible AgNi15 (mass fraction, %) composite particles. Sieving was used to determine the size distribution of the AgNi15 particles. The morphology, rapidly soli
Publikováno v:
Materials Science Forum. 789:409-414
The hot compression test of Au-20Sn alloys with different solidification structures was carried out. The deformation behaviors and microstructure evolutions during hot compression were investigated. The results indicate that the fine fully lamellar e