Grinding Characteristics Of Directionally Aligned SiC Whisker Wheel - Comparison With A12O3 Fiber Wheel
Grinding Characteristics Of Directionally Aligned SiC Whisker Wheel - Comparison With A12O3 Fiber Wheel
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DOI：
10.1299/kikaic.65.4224
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发表时间：
1999
期刊：
影响因子：
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通讯作者：
K. Yamaguchi;Kenji Kikuzawa;Yuan-Qian Wei;Iwao Horaguchi;M. Nakane
中科院分区：
文献类型：
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作者：
K. Yamaguchi;Kenji Kikuzawa;Yuan-Qian Wei;Iwao Horaguchi;M. Nakane
其中一位作者发明了一种独特的SiC晶须轮，其中晶须与砂轮表面垂直对齐。本文研究了SiC晶须砂轮的磨削性能，并与SiC颗粒、Al_2O_3颗粒以及Al_2O_3长纤维和短纤维砂轮的磨削性能进行了比较。主要研究内容包括定向排列SiC晶须砂轮的材料去除率、砂轮磨损率、磨削表面完整性、磨削比和磨削效率等磨削特性。此外，晶须和纤维的砂轮具有共同的缺点：它们倾向于容易加载。本文介绍了一种简单的无负荷磨削方法，以克服这种倾向，并研究了在无负荷磨削条件下的一些相关磨削特性。
One of the authors invented a unique SiC whisker wheel in which the whiskers were aligned normally to the grinding wheel surface. In this paper, grindabilities of the SiC whisker wheel are investigated and compared with those of other wheels of SiC grains, Al2O3 grains, as well as Al2O3 long and short fibers which were also aligned normally to the grinding wheel surface, respectively. The main research contents grinding characteristics of a directionally aligned SiC whisker wheel such as material-removal rates, wheel-wear rates, integrity of the ground surfaces, grinding ratios and grinding efficiency. Furthermore, grinding wheels of whiskers and fibers have a common disadvantage : they tend to load easily. The authors introduced a simple method of loading-free grinding to overcome this propensity and investigate some related grinding characteristics under loading-free grinding conditions.