Seok, Hyun Kwang Jung, Kyung Ho Kim, Yu Chan Shim, Jae-Hyeok Kim, Dong-Ik Han, Seung-Hee Baik, Kyeong Ho Cha, Pil-Ryung 2024-01-20T21:32:53Z 2024-01-20T21:32:53Z 2021-09-03 2009-04-30 0022-3115 https://pubs.kist.re.kr/handle/201004/132552 We present tungsten alloy coating of 150-200 pm thickness with improved plasma erosion resistance fabricated by plasma spraying of granular W-SiC composite powders. During increasing the SiC concentration to 8 wt%, we observed the increase in the hardness of the coating from 250 to 440 Hv. The plasma erosion depth of the coating decreased by 10 times compared with pure tungsten in the same erosion environment. (C) 2009 Elsevier B.V. All rights reserved. English ELSEVIER TUNGSTEN GRAPHITE EROSION Evaluation of W-Si-C thick coating as a plasma facing material Article 10.1016/j.jnucmat.2008.12.247 1 JOURNAL OF NUCLEAR MATERIALS, v.386-88, pp.834 - 836 JOURNAL OF NUCLEAR MATERIALS 386-88 834 836 scie scopus 000266386900208 2-s2.0-64649104555 Materials Science, Multidisciplinary Nuclear Science & Technology Materials Science Nuclear Science & Technology Article; Proceedings Paper TUNGSTEN GRAPHITE EROSION W-Si-C plasma erosion resistant plasma facing materials