• Journal of the Korean institute of surface engineering
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• v.41 no.6
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• pp.325-330
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• 2008

Al6061 and Sus304 materials are bonded by using thermal bonding technology. Al6061, Sus304 and thermal bonded Al6061/Al6061 and Al6061/Sus304 materials are characterized by using mechanical and electrical measurement. Especially the experimental characteristic data of thermal bonded Al6061/Al6061 and Al6061/Sus304 are not well known until today. We have investigated on Al6061, Sus304 and thermal bonded material. The thermal bonded material Al6061/Al6061 and Al6061/Sus304 can be used for the LCD frame and the other electrical products. For the future, we expect that the more various experiments should be needed to carry out for the data accumulation in the bonded new materials.

• Korean Journal of Metals and Materials
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• v.47 no.9
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• pp.550-557
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• 2009

In this study, bronze or SUS304 powders blended with 10 wt.% diamond particles were used to prepare metal/diamond composite materials deposited by cold spraying. The effects of matrix metal, diamond partical size, and the thickness of the Ni coating on the diamond were studied on Al 6061 substrate. The results showed that the hardness of the metal/diamond composite coating layers was higher than that of the same composite materials when using the sintering method. The fraction of diamond content in the coated layer increased when the metal matrix was soft. When the size of the diamond particles was reduced, the fraction of the diamond particles increased. In addition, in the case of diamond with a thicker Ni-coated layer, the fracturing of diamonds was mitigated in the composite coating layers.