DOI: 10.4028/www.scientific.net/kem.416.205
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Ju Long Yuan, Ke Feng Tang, Zhi Wei Wang, Tao Hong

Abstract: This paper analyses the influence of indenter’s vertex angle on the ‘trap’ effect of the semi-fixed abrasive plate (SAP) with discrete element method. The indenters of different degree vertex angle are generated by discrete element method, then the indenter is applied processing velocity, which let the indenter press into the SAP, finally three curves of normal force and displacement are gained. From the curves, the normal force of the indenters doesn’t increase quickly and stay in stable in the beginning, bec…

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