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12.581相变在地球的内部(麻省理工学院)

12.581 Phase Transitions in the Earth's Interior (MIT)
课程网址: http://ocw.mit.edu/courses/earth-atmospheric-and-planetary-scienc...  
主讲教师: Prof. Sang-Heon (Dan) Shim
开课单位: 麻省理工学院
开课时间: 2005-01-01
课程语种: 英语
中文简介:
本课程讨论地球内部的相变。地球物质在高压和高温下的相变导致地震不连续并影响地球内部的对流。另一方面,它们使我们能够限制地球内部的温度和化学成分。然而,在矿物物理学中许多已知的相变中,只有少数在地震学和地球动力学中被研究过。本课程回顾了有关地幔和核心材料相变的重要论文。
课程简介: This course discusses phase transitions in Earth's interior. Phase transitions in Earth materials at high pressures and temperatures cause the seismic discontinuities and affect the convections in the Earth's interior. On the other hand, they enable us to constrain temperature and chemical compositions in the Earth's interior. However, among many known phase transitions in mineral physics, only a few have been investigated in seismology and geodynamics. This course reviews important papers about phase transitions in mantle and core materials.
关 键 词: 相变材料; 相变矿物物理学; 地幔相变核材料
课程来源: 麻省理工学院公开课
最后编审: 2020-10-04:yumf
阅读次数: 37