@article{ART003152910},
author={changhun Hwang and SeungHyun Kim and Sang-In Kim and TaeHyeon Kim and JinSoo Lee and OnYu Bae and Kim Se-Yun},
title={Effect of Ni interlayers on the WC-SUS powder metallurgy process},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2024},
volume={34},
number={6},
pages={211-218},
doi={10.6111/JKCGCT.2024.34.6.211}
TY - JOUR
AU - changhun Hwang
AU - SeungHyun Kim
AU - Sang-In Kim
AU - TaeHyeon Kim
AU - JinSoo Lee
AU - OnYu Bae
AU - Kim Se-Yun
TI - Effect of Ni interlayers on the WC-SUS powder metallurgy process
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2024
VL - 34
IS - 6
PB - The Korea Association Of Crystal Growth, Inc.
SP - 211
EP - 218
SN - 1225-1429
AB - Tungsten carbide is known for its excellent mechanical properties and is commonly used as a surface coating material for various tools. However, existing coating technologies are hindered by high process costs and poor durability due to the thinness of the coating layers. Therefore, there is a need to reduce costs and develop a unified manufacturing process. In this study, we explore a technique for analyzing and manufacturing tungsten carbide coating samples using a single sintering process with tungsten carbide and stainless steel powder. When these powders are sequentially filled and sintered in a mold, pore regions tend to form at the interface due to the behavior of the cobalt liquid phase, leading to segregation. To address this issue, a nickel powder layer was inserted as an intermediate layer to suppress the cobalt liquid phase behavior. As a result, the formation of pore regions was effectively prevented.
KW - Tungsten carbide;Sintering;304L Stainless steel;Microstructure;Interlayer
DO - 10.6111/JKCGCT.2024.34.6.211
ER -
changhun Hwang, SeungHyun Kim, Sang-In Kim, TaeHyeon Kim, JinSoo Lee, OnYu Bae and Kim Se-Yun. (2024). Effect of Ni interlayers on the WC-SUS powder metallurgy process. Journal of the Korean Crystal Growth and Crystal Technology, 34(6), 211-218.
changhun Hwang, SeungHyun Kim, Sang-In Kim, TaeHyeon Kim, JinSoo Lee, OnYu Bae and Kim Se-Yun. 2024, "Effect of Ni interlayers on the WC-SUS powder metallurgy process", Journal of the Korean Crystal Growth and Crystal Technology, vol.34, no.6 pp.211-218. Available from: doi:10.6111/JKCGCT.2024.34.6.211
changhun Hwang, SeungHyun Kim, Sang-In Kim, TaeHyeon Kim, JinSoo Lee, OnYu Bae, Kim Se-Yun "Effect of Ni interlayers on the WC-SUS powder metallurgy process" Journal of the Korean Crystal Growth and Crystal Technology 34.6 pp.211-218 (2024) : 211.
changhun Hwang, SeungHyun Kim, Sang-In Kim, TaeHyeon Kim, JinSoo Lee, OnYu Bae, Kim Se-Yun. Effect of Ni interlayers on the WC-SUS powder metallurgy process. 2024; 34(6), 211-218. Available from: doi:10.6111/JKCGCT.2024.34.6.211
changhun Hwang, SeungHyun Kim, Sang-In Kim, TaeHyeon Kim, JinSoo Lee, OnYu Bae and Kim Se-Yun. "Effect of Ni interlayers on the WC-SUS powder metallurgy process" Journal of the Korean Crystal Growth and Crystal Technology 34, no.6 (2024) : 211-218.doi: 10.6111/JKCGCT.2024.34.6.211
changhun Hwang; SeungHyun Kim; Sang-In Kim; TaeHyeon Kim; JinSoo Lee; OnYu Bae; Kim Se-Yun. Effect of Ni interlayers on the WC-SUS powder metallurgy process. Journal of the Korean Crystal Growth and Crystal Technology, 34(6), 211-218. doi: 10.6111/JKCGCT.2024.34.6.211
changhun Hwang; SeungHyun Kim; Sang-In Kim; TaeHyeon Kim; JinSoo Lee; OnYu Bae; Kim Se-Yun. Effect of Ni interlayers on the WC-SUS powder metallurgy process. Journal of the Korean Crystal Growth and Crystal Technology. 2024; 34(6) 211-218. doi: 10.6111/JKCGCT.2024.34.6.211
changhun Hwang, SeungHyun Kim, Sang-In Kim, TaeHyeon Kim, JinSoo Lee, OnYu Bae, Kim Se-Yun. Effect of Ni interlayers on the WC-SUS powder metallurgy process. 2024; 34(6), 211-218. Available from: doi:10.6111/JKCGCT.2024.34.6.211
changhun Hwang, SeungHyun Kim, Sang-In Kim, TaeHyeon Kim, JinSoo Lee, OnYu Bae and Kim Se-Yun. "Effect of Ni interlayers on the WC-SUS powder metallurgy process" Journal of the Korean Crystal Growth and Crystal Technology 34, no.6 (2024) : 211-218.doi: 10.6111/JKCGCT.2024.34.6.211
