Yi, Jin Woo Kim, Jong-Kuk Moon, Myoung-Woon Lee, Kwang-Ryeol Kim, Seock-Sam 2024-01-20T21:06:42Z 2024-01-20T21:06:42Z 2021-09-03 2009-06 1023-8883 https://pubs.kist.re.kr/handle/201004/132446 The tribological behavior of alternating-layered diamond-like carbon (DLC) films was examined under a variety of humid conditions. Alternating deposited layers with Si-incorporated DLC (Si-DLC) and DLC films were prepared using a hybrid coating system. The residual stress of the alternating-layered films was reduced while the hardness was relatively less dependent on the number of alternating-layered sets. A ball-on-disk type tribological test was carried out under the following humid conditions: dry, 50% and 90% relative humidity. The friction coefficient for higher number of alternating-layered sets decreased with increasing humidity conditions but there was no dependency on the wear rate. English SPRINGER/PLENUM PUBLISHERS DIAMOND-LIKE CARBON BEHAVIOR COATINGS ENVIRONMENTS DEPOSITION STEEL Tribological Performance of Alternating-Layered Si-DLC/DLC Films Under Humid Conditions Article 10.1007/s11249-009-9427-5 1 TRIBOLOGY LETTERS, v.34, no.3, pp.223 - 228 TRIBOLOGY LETTERS 34 3 223 228 scie scopus 000265021900008 2-s2.0-64549143740 Engineering, Chemical Engineering, Mechanical Engineering Article DIAMOND-LIKE CARBON BEHAVIOR COATINGS ENVIRONMENTS DEPOSITION STEEL Diamond-like carbon Si-DLC Alternating-layered Friction Humidity