作者: Jiuhua Chen , Donald J. Weidner , Michael T. Vaughan
DOI: 10.1038/NATURE01130
关键词: Ringwoodite 、 Mantle (geology) 、 Thermodynamics 、 Stress relaxation 、 Indentation hardness 、 Mineralogy 、 Silicate 、 Olivine 、 Chemistry 、 Ambient pressure 、 Silicate perovskite
摘要: … of strength and stress relaxation measurements of (Mg 0.9 Fe 0.1 )SiO 3 perovskite at high … pressure and temperature, we found that perovskite is weaker at room temperature, which is …