期刊
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES
卷 84, 期 -, 页码 159-164出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.ijrmms.2015.12.020
关键词
Ultrasonic vibration; Preloading; Duration of vibration; CT scan; Compressive strength