...程;岩石;冻结温度;细观损伤;CT扫描 [gap=1143]Key words; geotechnical engineering; rock; freezing temperature; meso-damage; CT scannin ...
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meso damage 细观损伤
rock meso-damage 岩石细观损伤
creep meso damage 蠕变细观损伤
meso damage mechanic 细观损伤力学
meso-damage elements 细观损伤基元
meso damage variables 细观损伤变量
meso-damage mechanics 细观损伤力学
unloading meso-damage 卸荷细观损伤
meso-damage evolution 细观损伤演化
Through changes of fractal dimension, the meso-damage evolution process of concrete materials was analyzed in the static compression and dynamic compression.
通过分维数的变化分析混凝土材料在静力压缩、动力压缩条件下的细观损伤演化过程。
参考来源 - 混凝土损伤演化的CT研究及其在细观数值模拟中的应用Meso-damage model physically reflects the phenomenon that microscopic structural deterioration leads to failure or fracture of metallic material.
细观损伤力学模型以孔洞演化理论为基础,从物理本质上反映了材料微观结构的劣化最终导致材料失效断裂过程。
参考来源 - 金属成形过程的细观损伤力学模型及韧性断裂准则研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Meso-damage elements of wood could be devided into four kinds: 1)cell or cell wall interface damage;
木材的细观损伤基元可以归纳为4类：1）胞、壁层间界面损伤；
The mechanism of damage and fracture of rock blasting is composed of blasting mechanism and rock meso-damage theory.
岩石爆破损伤断裂机理是由岩石爆破机理和岩石细观损伤力学理论组成的。
The relation between stress-strain and density variation of rock crack has been obtained through the meso-damage theory and damage statistics model.
把细观损伤理论和宏观统计损伤模型结合，建立应力–应变与微裂纹密度变化的关系；
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