Analytical data belonging to the publication "Experimental determination of t...

The softness of an object can be quantified by one of the fundamental elastic moduli. The bulk modulus of the particle is most appropriate in the presence of isotropic...物体的柔软度可通过基本弹性模量（elastic moduli）之一进行量化。当处于各向同性的……条件下时，颗粒的体积模量（bulk modulus）为最适宜的表征参数。