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Jianxun Liu, Hualin Zheng, Yuchun Kuang, Han Xie and Chao Qin
The low rock breaking efficiency of conventional polycrystalline diamond compact (PDC) bits in hard abrasive formations prompts the development of PDC cutting elements from the planar structure to the non-planar structure. As an innovative non-planar cut...
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Hualin Xie, Jinlang Zou, Hailing Jiang, Ning Zhang and Yongrok Choi
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Hualin Xie, Guiying Liu, Qu Liu and Peng Wang
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Hualin Xie, Peng Wang and Guanrong Yao
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Chih-Chun Kung, Hualin Xie, Tao Wu and Shih-Chih Chen
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Hualin Xie, Chih-Chun Kung, Yanting Zhang and Xiubin Li
Ecological land is like the ?liver? of a city and is very useful to public health. Ecological land change is a spatially dynamic non-linear process under the interaction between natural and anthropogenic factors at different scales. In this study, by set...
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