车用圆柱锂电池及模组的机械完整性

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Mechanical integrity of cylindrical automotive lithium-ion batteries and modules

Xue XIA,Zhen ZHAO,Jin-jie ZHANG,Liang TANG

图 6 2种典型堆积下的压缩载荷模拟实验的真实应力-应变曲线

Fig.6 True stress-strain curves of two typical packing modes in uniaxial compression simulation