%0 Journal Article
%T Predicting Characteristics of NdFeB towards 140 GPa
%A Yue Sun
%J Modeling and Numerical Simulation of Material Science
%P 49-53
%@ 2164-5353
%D 2015
%I Scientific Research Publishing
%R 10.4236/mnsms.2015.53005
%X The equation of state and the shear modulus data of sintered Nd<span style=\"white-space:nowrap;\">&lt;SUB&gt;2&lt;/SUB&gt;</span>Fe<span style=\"white-space:nowrap;\">&lt;SUB&gt;14&lt;/SUB&gt;</span>B were investigated up to
140 GPa by the Gruneisen¡¯s model, the volume superposition principle and the Hugoniot¡¯s relations.
Then, the results were compared to the prior experiments with a standard deviation of
0.125% from 18 GPa to 78 GP; and then, the loading pressure was extended to higher. Meanwhile,
the softening feature has not been observed both in adiabat and shear modulus throughout the
interested range.
%K Gruneisen¡¯s Model
%K Nd&lt
%K SUB&gt
%K 2&lt
%K /SUB&gt
%K Fe&lt
%K SUB&gt
%K 14&lt
%K /SUB&gt
%K B
%K Volume Superposition Principle
%K Hugoniot
%K Shear Modulus
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=57801