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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Archard equation ： ウィキペディア英語版 Archard equation The Archard wear equation is a simple model used to describe sliding wear and is based on the theory of asperity contact. The Archard equation was developed later than the Reye's hypothesis, though both came to the same physical conclusions, that the volume of the removed debris due to wear is proportional to the work done by friction forces. Reye’s model became very popular in Europe and it is still taught in university courses of applied mechanics. This theory has, however, been totally ignored in English and American literature where subsequent works by Ragnar Holm and John F. Archard are usually cited. ==Equation== :$Q\; =\; \backslash frac\; H$ where: : ''Q'' is the total volume of wear debris produced : ''K'' is a dimensionless constant : ''W'' is the total normal load : ''L'' is the sliding distance : ''H'' is the hardness of the softest contacting surfaces Note that $WL$ is proportional to the work done by the friction forces as described by Reye's hypothesis. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Archard equation」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.