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Dive into the research topics where Li Yuan is active.

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Featured researches published by Li Yuan.


international conference of the ieee engineering in medicine and biology society | 2005

Multipurpose piezoelectrical ceramic materials and high performance transducers are used for the ultrasonic medicine

Li Quanlu; Li Yuan; Xie Miaoxia; Li Xiaojuan; Hao Shujuan

This paper briefly reports on preparations and applications of two kind multipurpose medical piezoelectrical ultrasonic transducer materials, high-performance medical ultrasonic diagnosis transducers and medical ultrasonic therapy transducers in present work, then, some problems of the piezoelectric materials and devices used for the ultrasonic medicine which need further researches are pointed out


Archive | 2018

CATALYST FOR FIXED BED ANILINE RECTIFICATION RESIDUE RECYCLING AND PREPARATION METHOD

Mei Hua; Chen Hao; Yu Dewei; Zhang Congying; Wang Hui; Li Yuan; Chen Zhongying; Ni Zilin; Jiang Qingmei; Cao Shanjian; Yang Zaigang; Qu Jun; Song Jinhong; Hu Bingbo


Archive | 2018

SUPPORTED CATALYST USED FOR SYNTHESIZING POLYETHER AMINE, AND MANUFACTURING METHOD

Ren Shujie; Zhang Congying; Li Xin; Liu Zhenguo; Wang Xiaolong; Tang Lei; Liu Zhipeng; Gao Zhanyu; Wu Jian; Wang Cong; Li Yuan; Jiang Qingmei; Song Jinhong; Hua Weiqi; Ding Hao


Archive | 2018

ISOCYANATE POLYMERIZATION CATALYST, MANUFACTURING METHOD THEREOF, AND METHOD FOR USING THE CATALYST FOR MANUFACTURING POLYISOCYANATE

Liu Wei; Shang Yonghua; Shi Bin; Wang Yuqi; Sun Lidong; Li Yuan; Hua Weiqi


Archive | 2017

Heterogeneous catalyst, preparation method thereof, and method used for preparing 3, 5-dimethylphenol with heterogeneous catalyst

Zhan Jishan; Chu Naibo; Yin Yu; Wang Tongji; Li Zuojin; Shao Liangfeng; Li Yuan


Archive | 2017

Preparation method of carvone

Du Wangming; Chen Haibo; Ju Changxun; Wang Zhiyuan; Li Junping; Sui Baohua; Zhao Wenjuan; Li Yuan; Hua Weiqi


Archive | 2017

Card wire casing and install batch meter of this calorie of wire casing

Ding Long; Ma Quan; Ma Jun; You Weicheng; Li Yuan; Wang Jinzhong; Chen Youlin; Niu Wenhao; Gao Mengru; Liu Aizhen


Archive | 2017

Composite catalyst for polyisobutylene synthesis, and preparation method and application thereof

Liu Baiping; Li Yuan; Dong Ke; Chen Haibo; Liu Zhen; Sun Shuangyi; Cheng Ruihua; Hu Bingbo; Hua Weiqi


Archive | 2017

Preparation method for improving selectivity of terminal olefin

Du Wangming; Chen Haibo; Zhang Yanyu; Bian Xinjian; Ju Changxun; Zhao Wenjuan; Li Yuan


Archive | 2017

Vapour car trunk ventilates and attemperator

Wang Aiguo; Li Yuan; Wang Xiaolong; Tian Miaofa

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Li Xin

New York Academy of Medicine

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Chen Hao

Northeast Agricultural University

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Li Na

Chinese Academy of Sciences

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Cheng Ruihua

East China University of Science and Technology

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Li Peng

Chinese Academy of Sciences

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Li Quanlu

Shaanxi Normal University

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Liu Bin

Nanjing University of Information Science and Technology

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Liu Wei

Chinese Academy of Sciences

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Wang Jing

Southwest University of Science and Technology

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