Chang, H Park, SW Choi, SC Kim, TW 2024-01-21T09:40:32Z 2024-01-21T09:40:32Z 2021-09-01 2002-12 1059-9495 https://pubs.kist.re.kr/handle/201004/139030 The variation in fracture strength of a brazed Si3N4/Cu/steel joint was compared with the change in residual stress as a function of the Cu-interlayer thickness that was used. The higher residual stress and the lower measured fracture strength for the joint, using a 0.1 mm thick Cu-interlayer, were ascribed to the entire dissolution of the Cu-interlayer into the brazing alloy. The finite element analysis of residual stress, which considered the microstructure at the interface region, could explain the fracture behavior for the brazed joints, which is dependent on the thickness of the Cu-interlayer. English SPRINGER METAL ZIRCONIA MICROSTRUCTURE CERAMICS Effects of residual stress on fracture strength of Si3N4/stainless steel joints with a Cu-interlayer Article 10.1361/105994902770343638 1 JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, v.11, no.6, pp.640 - 644 JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE 11 6 640 644 scie scopus 000180115600009 2-s2.0-0036962745 Materials Science, Multidisciplinary Materials Science Article METAL ZIRCONIA MICROSTRUCTURE CERAMICS brazing interlayer joining silicon-nitride