Device and sealing method for rapidly rebuilding main seal of casing head through wellhead resetting von ZHANG ZHI, LI JUNGANG, ZHOU BO, ZOU GUANGGUI, ZHANG YAOMING, SHEN BIAO, DUAN YONGXIAN, LIU HONGTAO, JANG JOONG-WON, SHI XITIAN, WANG PENGCHENG, ZHANG XULIANG

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Integrated oil casing head von YANG XIAOFENG, LIU JUNFENG, LI FENG, ZHANG BIN, ZHANG HAO, XU ZHIXIONG, LIU HUILIANG, PENG JIANXIN, XIAO LITONG, LIU YI, QIN SHIKUAN, LI ZEHAN, KANG YANJUN, SHI XITIAN, LI HUAIZHONG

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Spindle type metal sealing and metal framework type rubber sealing sleeve hanger von YANG XIAOFENG, LIU JUNFENG, LI FENG, ZHANG BIN, ZHANG HAO, XU ZHIXIONG, LIU HUILIANG, PENG JIANXIN, XIAO LITONG, LIU YI, QIN SHIKUAN, LI ZEHAN, KANG YANJUN, SHI XITIAN, LI HUAIZHONG

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Pressurized drilling device for drilling rod von HE BIN, ZENG HONG, LI XU, YANG SONG, SHI XITIAN, LING DAIYUAN

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Spindle type metal sealing and metal framework type rubber sealing sleeve hanger von YANG XIAOFENG, LI FENG, ZHANG BIN, ZHANG HAO, XU ZHIXIONG, LIU HUILIANG, PENG JIANXIN, XIAO LITONG, LIU YI, QIN SHIKUAN, KANG YANJUN, SHI XITIAN, LI HUAIZHONG

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The enhanced dielectric property of the graphene composite anchored with non-planar iron single-atoms von Shi, Yanan, Li, Bei, Jiang, Xinyu, Zhang, Xiao, Zhang, Xitian, Chen, Yujin, Zhu, Chunling

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Fabrication of N−doped carbon nanotube/carbon fiber dendritic composites with abundant interfaces for electromagnetic wave absorption von Xu, Hongyi, Li, Bei, Jiang, Xinyu, Shi, Yanan, Zhang, Xiao, Zhu, Chunling, Zhang, Xitian, Chen, Yujin

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Screening Product Tolerances Considering Semantic Variation Propagation and Fusion for Assembly Precision Analysis von Shi, Xiaolin, Tian, Xitian, Wang, Gangfeng

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Atomically dispersed manganese sites embedded within nitrogen-doped carbon nanotubes for high-efficiency electromagnetic wave absorption von Wang, Yuping, Shi, Yanan, Zhang, Xiao, Yan, Feng, Zhang, Jianzhong, Zhang, Xitian, Chen, Yujin, Zhu, Chunling

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An optimized variational mode decomposition and symmetrized dot pattern image characteristic information fusion-Based enhanced CNN ball screw vibration intelligent fault diagnosis... von Yang, Fan, Tian, Xitian, Ma, Liping, Shi, Xiaolin

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General strategy for fabrication of N-doped carbon nanotube/reduced graphene oxide aerogels for dissipation and conversion of electromagnetic energy von Xu, Jia, Shi, Yanan, Zhang, Xinci, Yuan, Haoran, Li, Bei, Zhu, Chunling, Zhang, Xitian, Chen, Yujin

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MRI-based brain tumor segmentation using FPGA-accelerated neural network von Xiong, Siyu, Wu, Guoqing, Fan, Xitian, Feng, Xuan, Huang, Zhongcheng, Cao, Wei, Zhou, Xuegong, Ding, Shijin, Yu, Jinhua, Wang, Lingli, Shi, Zhifeng

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A hybrid approach of case- and rule-based reasoning to assembly sequence planning von Shi, Xiaolin, Tian, Xitian, Gu, Jianguo, Wang, Gangfeng, Zhao, Dongping, Ma, Liping

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Semantic-Based Assembly Precision Optimization Strategy Considering Assembly Process Capacity von Shi, Xiaolin, Tian, Xitian, Wang, Gangfeng, Zhao, Dongping

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Ti3C2Tx-foam as free-standing electrode for supercapacitor with improved electrochemical performance von Shi, Lei, Lin, Shuangyan, Li, Lu, Wu, Wanying, Wu, Lili, Gao, Hong, Zhang, Xitian

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Characterization of WMnCeTiO catalysts prepared by different methods for the selective reduction of NO with NH von Li, Xiaodi, Han, Zhitao, Shi, Qingdong, Wang, Xinxin, Wu, Xitian, Gao, Yu, Li, Chenglong, Liu, Gang

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A Simplified Model for Assembly Precision Information of Complex Products Based on Tolerance Semantic Relations von Shi, Xiaolin, Tian, Xitian, Wang, Gangfeng, Zhang, Min, Zhao, Dongping

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Terahertz Spectroscopy for Accurate Identification of Panax quinquefolium Basing on Nonconjugated 24(R)-Pseudoginsenoside F11 von Kou, Tianyi, Ye, Ji, Wang, Jing, Peng, Yan, Wang, Zefang, Shi, Chenjun, Wu, Xu, Hu, Xitian, Chen, Haihong, Zhang, Ling, Chen, Xiaohong, Zhu, Yiming, Li, Huiliang, Zhuang, Songlin

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An Equivalent Calculation Method for Press-Braking Bending Analysis of Integral Panels von Zhang, Min, Tian, Xitian, Li, Wupeng, Shi, Xiaolin

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Terahertz Spectroscopy for Accurate Identification of Panax quinquefolium Basing on Nonconjugated 24(R)-Pseudoginsenoside F-11 von Kou, Tianyi, Ye, Ji, Wang, Jing, Peng, Yan, Wang, Zefang, Shi, Chenjun, Wu, Xu, Hu, Xitian, Chen, Haihong, Zhang, Ling, Chen, Xiaohong, Zhu, Yiming, Li, Huiliang, Zhuang, Songlin

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