摘要
Mostofgranularmaterialsarehighlyheterogeneous,composedofvoidsandparticleswithdifferentsizesandshapes.Geologicalmatter,soilandclayinnature,geostructure,concrete,etc.arepracticalexamplesamongthem.Fromthemicroscopicview,alocalregioninthemediumisoccupiedbyparticleswith
出版日期
2013年02月12日(中国期刊网平台首次上网日期,不代表论文的发表时间)