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走向世界的途径:承办国际学术会议冯弘,陈溪芳当前,我国高校正处在面向21世纪、迎接世界科技革命挑战的重要发展时期。在这个时期中,我国高校不但要适应和满足我国社会主义市场经济和高科技发展的需求,而且必须通过各种途径,尽快走向世界,争取进入世界一流高等学... 相似文献
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In this paper based on the experiment principle of evaluating adhesion property by scratch testing, the peeling mechanism of thin films is discussed by applying contact theory and surface physics theory. A mathematical model predicting the critical load is proposed for calculating critical load as determined by scratch testing. The factors for correctly evaluating adhesion of coatings according to the experimental data are discussed. 相似文献
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INTRODUCTIONHardceramicfilmsdepositedbychemicalva pordeposition (CVD)andphysicalvapordeposi tion (PVD)techniqueshadbeenwidelyappliedinindustry .Coatingadhesionisaveryimportantpropertyforevaluatingthecoatingquality.Themethodevaluatingtheadhesionstrengthoft… 相似文献
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