This short communication rectifies an issue that may cause controversy in a recent publication and thus removes some doubt recorded in the same regarding its ability to determine the spherical part of the couple-stress in the case of large elastic deformations of isotropic polar materials.

中文翻译：

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关于不变“I4”在传统力偶应力超弹性中的作用

这篇简短的通讯纠正了最近出版物中可能引起争议的问题，从而消除了该出版物中记录的关于其在各向同性极性材料发生大弹性变形的情况下确定偶应力的球形部分的能力的一些疑问。