Zhang Yufeng

Yufeng in 1972 Zhang Yufeng (; born 9 January 1945) is a Chinese former political figure, who was the private secretary of the Chairman of the Chinese Communist Party Mao Zedong. She lived at his side from 1962, and carried the title of private secretary until the last years of Mao's life. Provided by Wikipedia
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  1. 1
    Dynamics Simulation and Modeling of Double Circular Arc Spiral Bevel Gear based on UG and ADAMS

    Dynamics Simulation and Modeling of Double Circular Arc Spiral Bevel Gear based on UG and ADAMS by Zhang Yufeng, Wu Baolin

    Published 2016-01-01
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  2. 2
    Land Use Change and Its Driving Forces at Tongliao City of Inner Mongolia Autonomous Region from 1980 to 2020

    Land Use Change and Its Driving Forces at Tongliao City of Inner Mongolia Autonomous Region from 1980 to 2020 by Hu Gejile, Zhang Yufeng, Bai Liga

    Published 2023-08-01
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  3. 3
    Design and Analysis of Snake Like Robot based on Involute Spherical Gear

    Design and Analysis of Snake Like Robot based on Involute Spherical Gear by Wang Shufeng, Cui Guochen, Zhang Yufeng, Wang Wanzhen

    Published 2019-01-01
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  4. 4
    Effect of selective laser melting process parameters on microstructure and properties of CuCrZr alloys

    Effect of selective laser melting process parameters on microstructure and properties of CuCrZr alloys by WANG Qingjuan, ZHANG Xi, WANG Kuaishe, LIU Shifeng, ZHANG Yufeng, SHAO Huijun

    Published 2024-11-01
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