材料抗拉强度
很幸福玩具屋
2024-06-16 02:02:13
最佳回答
粒状材料的抗拉强度作者:徐永福;董平;孙德安作者机构:department of civil engineering,nagoya institute of technology, nagoya 466-8555 japan; school of civil engineering and mechanics,shanghai jiaotong university, shanghai 200030 china;department of earth science,nanjing university, nanjing 210008 china;department of civil engineering,nagoya institute of technology, nagoya 466-8555 japan;department of civil engineering,nagoya institute of technology, nagoya 466-8555 japan; department of civil engineering,beijing university of aeronautics and astronautics, beijing 100083 china来源:岩石力学与工程学报**sn:1000-6915年:2003卷:022期:006页码:913-918页数:6中图分类:tu43正文语种:chi关键词:soil mechanics;tensile strength;granular materials;fractals;fractal dimension摘要:the tensile strength of a single soil particle ** usually measured indirectly by compressing the grain between flat platens until failure occurs,and ** defined as the tensile stress at whole-particle fracture. the tensile strength appears to decrease monotonically with the diameter ofparticles,and ** usually characterized by the weibull stat**tics. for granular materi 20210311