Literature DB >> 17815623

Birch's Law: Why Is It So Good?

D H Chung.   

Abstract

Birch's law arises in the physics of solids as a linear approximation, in a certain range of density, of a power law. For a change of chemical composition within the same crystal structure, the velocity-density relation is constant with a slope of nearly -0.5 in the first-order approximation.

Year:  1972        PMID： 17815623     DOI： 10.1126/science.177.4045.261

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  2 in total

1.  Sound velocities of Fe and Fe-Si alloy in the Earth's core.

Authors:  Zhu Mao; Jung-Fu Lin; Jin Liu; Ahmet Alatas; Lili Gao; Jiyong Zhao; Ho-Kwang Mao
Journal:  Proc Natl Acad Sci U S A       Date:  2012-06-11       Impact factor: 11.205

2.  Constraints on Earth's inner core composition inferred from measurements of the sound velocity of hcp-iron in extreme conditions.

Authors:  Tatsuya Sakamaki; Eiji Ohtani; Hiroshi Fukui; Seiji Kamada; Suguru Takahashi; Takanori Sakairi; Akihiro Takahata; Takeshi Sakai; Satoshi Tsutsui; Daisuke Ishikawa; Rei Shiraishi; Yusuke Seto; Taku Tsuchiya; Alfred Q R Baron
Journal:  Sci Adv       Date:  2016-02-26       Impact factor: 14.136
  2 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.