Stress propagation: Getting to the bottom of a granular medium - A surprising resistance would be put up by sand grains hiding a buried treasure chest.

被引：61
作者：
Stone, MB [1 ]
Bernstein, DP
Barry, R
Pelc, MD
Tsui, YK
Schiffer, P
机构：
[1] Penn State Univ, Dept Phys, University Pk, PA 16802 USA
[2] Penn State Univ, Mat Res Inst, University Pk, PA 16802 USA
来源：
NATURE | 2004年 / 427卷 / 6974期
关键词：
D O I：
10.1038/427503a
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
A surprising resistance would be put up by sand grains hiding a buried treasure chest.
引用
收藏
页码：503 / 504
页数：2
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