溝槽形表面織構(gòu)對摩擦噪聲的影響.pdf

1、西南交通大學碩士學位論文溝槽形表面織構(gòu)對摩擦噪聲的影響姓名：單歡樂申請學位級別：碩士專業(yè)：機械設(shè)計及理論指導教師：周仲榮20120425AbStract確ctionnoisew淌i仃egularlymutatiVe舶quencyandsoundpressureleveliscausedbythe銜ctionIntheindus咄舶ctionnoiseaJldVibrationarcconsideredt0be伊eatlyagainstt

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10、dsurfaceusuallv印pearedmbothstrokesofreciprocatingslidin呂Howeverthe銜ctionnoiseofsmoothsu柏ceno肌ally印pearedinjustones仃0keofreciprocatingslidingZnlseaSlerforthe舯oVetexturedsurfacet0generatethe銜ctionnoisecomparedt0thesm00thsu