摘要
人工制备多晶橄榄石样品的高孔隙度是实验关注的问题之一 .本文着重研究在给定温度条件下人工多晶橄榄石样品高温高压孔隙压缩问题 .文中给出了含水的湿样品和干燥样品孔隙度与实验压力的关系曲线 ,并提出了衡量样品压实程度的压实系数Vo/V的概念 .
Olivine polycrystal artificial samples porosity is a question of common interest. This paper emphatically researches void compression of the sample. It describes the curve of porosity which changes with stresses of wet sample (containing water) and dry sample. It puts forward a densification factor ' V 0/V ' which measure degrees of void compression.
出处
《地球物理学进展》
CSCD
2000年第4期27-34,共8页
Progress in Geophysics
基金
国家自然科学基金项目 !(4 97742 2 6 ) .
关键词
孔隙度
人工多晶橄榄石样品
高温高压实验
Porosity
Olivine polycrystal sritificial sample
High pressure and temperature experiment
