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Effect of impact impulse parameters on rock breaking efficiency
Soviet Mining Science, 1973O. D. Alimov, A. F. Lisovskii
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59th U.S. Rock Mechanics/Geomechanics Symposium
ABSTRACT: High-pressure jet drilling technology is an efficient and clean drilling speed increase technology, which has been widely used in middle and upper strata drilling. However, with the global oil and gas exploration and development gradually into deep water and deep depth, the high confining pressure ...
Jiawei Liu +5 more
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ABSTRACT: High-pressure jet drilling technology is an efficient and clean drilling speed increase technology, which has been widely used in middle and upper strata drilling. However, with the global oil and gas exploration and development gradually into deep water and deep depth, the high confining pressure ...
Jiawei Liu +5 more
openaire +1 more source
An overview of precision oncology basket and umbrella trials for clinicians
Ca-A Cancer Journal for Clinicians, 2020Kristian Thorlund, Edward J Mills
exaly
Numerical study on rock breaking efficiency of TBM with the consideration of pre-slotting
2022Jianjun Ma +4 more
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Clinical development and potential of photothermal and photodynamic therapies for cancer
Nature Reviews Clinical Oncology, 2020Xing-Shu Li +2 more
exaly
Understanding and applying coulombic efficiency in lithium metal batteries
Nature Energy, 2020Jie Xiao, Qiuyan Li, Yujing Bi
exaly
Scalable fabrication and coating methods for perovskite solar cells and solar modules
Nature Reviews Materials, 2020Nam-Gyu Park, Kai Zhu
exaly