Study on the Structure Transition of Graphite and Quartz Doped with Silicon under High Temperature and High Pressure

DOI

10.2991/cmes-15.2015.184How to use a DOI?

Keywords

a-quartz-graphite; Coesite; High temperature and high pressure.

Abstract

A new laboratory method has been suggested for synthesizing coesite in the Earth’s crust by considering the similar characteristics of local collisions and shearing strength between the earth’s plates and the high-energy mechanical ball milling (MBM),combining the high static pressure and high temperature technique and using the mixtures of a-quartz and graphite as the initial materials, in which Silicon is mixed by the best quality ratio. The lowest pressure and temperature condition for synthesizing coesite is 3.8GPa and 873K.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Dejun Wang
AU  - Runru Liu
AU  - Leng Jing
AU  - Lili Wang
AU  - Xinyu Bai
PY  - 2015/04
DA  - 2015/04
TI  - Study on the Structure Transition of Graphite and Quartz Doped with Silicon under High Temperature and High Pressure
BT  - Proceedings of the 2nd International Conference on Civil, Materials and Environmental Sciences
PB  - Atlantis Press
SP  - 681
EP  - 684
SN  - 2352-5401
UR  - https://doi.org/10.2991/cmes-15.2015.184
DO  - 10.2991/cmes-15.2015.184
ID  - Wang2015/04
ER  -