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Diamond films could be used as valuable protective coatings in various applications. But on cemented carbide materials, inadequate adhesion remains to be a problem. In this investigation, diamond coatings were prepared on cemented carbide substrates with a high current arc plasma chemical vapor deposition technique. To ensure good adhesion, SiC was deposited on the substrates as interlayers. Scanning...
Low adhesion presents a major concern for many rail operators. Railway vehicles under these circumstances can experience a serious loss of braking capability giving rise to dangerous situations such as platform overruns and signals passed at danger. One cause of adhesion loss is autumn leaf fall, Fulford C.R. (2004) [1]. Leaves are run over by the wheels of a train and a chemical reaction occurs between...
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