Optimization for solderability of large-size single-crystal diamond with heterogeneity alloys by tantalum coating

Mao, Yamei; Gao, Jie; Zheng, Kan; Bai, Jin; Xue, Yanpeng; Yu, Shengwang; Wang, Yao; Hei, Hongjun; Wang, Wenbo

doi:10.1016/j.surfcoat.2022.128382

Cited by 5 publications

(2 citation statements)

References 43 publications

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“…The ductile fracture of the filler alloy, the brittle fracture of the sandwich, and the partial fragmentation of the diamond. These fracture patterns are basically consistent with the results of later studies by Mao et al [87] Wu et al [57] studied the micro-reaction mechanism of Ag-Cu-3%Ti alloy brazed diamond/Cu composite material and alumina. The results showed that Ti element is enriched on the surface of diamond particles to form a TiC compound, as shown in Figure 24a,b.…”

Section: Strengthsupporting

confidence: 90%

Quality Evaluation System of Monolayer Brazed Diamond Tools: A Brief Review

et al. 2023

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In this article, the studies undertaken on brazed diamond tools were reviewed. The influences of the brazing alloys with different active elements on the brazing quality of brazed diamond tools are emphatically discussed. The differences in the micromorphology, friction and wear properties, and mechanical properties of brazed diamonds caused by three different brazing alloys are described in detail. The quality evaluation of brazed diamond tools is discussed from several aspects, such as the difference in microstructure of the diamond/brazing alloy interface, the friction and wear of brazed diamond tools, and the strength and residual stress of the brazing interface. Finally, relevant open questions related to the brazed diamond tools’ performance are outlined, and the future has been prospected.

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