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Ultrasonic elastic characteristics of five kinds of metamorphic deformed coals under room temperature and pressure conditions
Yun Wang,XiaoKai Xu,DeYi YangVolume:
57
Language:
english
Journal:
Science China Earth Sciences
DOI:
10.1007/s11430-014-4922-4
Date:
September, 2014
File:
PDF, 1.24 MB
english, 2014