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    • 钝化参数对刀具刃口形貌的影响

    Wu Hongxin,Zhao Xuefeng,Yuan Yin, Liu Piao

    Tool Engineering（2023）

    贵州大学

    Cited 0|Views2
    Abstract
    为了研究磁弹磨粒在双磁盘磁力钝化中对硬质合金刀具刃口形貌的影响,基于双磁盘磁力钝化设备,采用不同质量、不同粒径的磁弹磨粒和不同刀具转速进行钝化实验,针对在实验中所获得的刀具刃口参数,利用MATLAB软件建立数学模型对刀具刃口形貌进行仿真.实验表明,在磁弹磨粒填充量为20g、磁弹磨粒粒径为20目、刀具转速为40r/min时,对刀具刃口前刀面的钝化效果最好;磁弹磨粒填充量为20g、磁弹磨粒粒径为40目、刀具转速为40r/min时,对刀具刃口后刀面的钝化效果最好.
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    Key words
    edge morphology,magnetic passivation,magnetic elastic abrasive,amount of passivation
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    • Pretraining has recently greatly promoted the development of natural language processing (NLP)
    • We show that M6 outperforms the baselines in multimodal downstream tasks, and the large M6 with 10 parameters can reach a better performance
    • We propose a method called M6 that is able to process information of multiple modalities and perform both single-modal and cross-modal understanding and generation
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