A Study on Iron Loss Distribution of Electrical Steel after Punching Process with Finite Element Method

碩士 === 國立臺灣大學 === 機械工程學研究所 === 106 === The iron loss of the silicon steel sheet increase due to the plastic strain and residual stress after punching process. This effect also reduces the efficiency of the motor. In the past, there is no method to realize how the punching process under different pun...

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Bibliographic Details
Main Authors: Yen-Huei Chen, 陳沿徽
Other Authors: 蔡曜陽
Format: Others
Language:zh-TW
Published: 2018
Online Access:http://ndltd.ncl.edu.tw/handle/x39hy4

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