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  1. No Access

    Article

    A Preliminary Study on the Effects of Aging Temperature on the Microstructure and Mechanical Properties of As-Extruded Mg-12Gd-4Y-1Zn Magnesium Alloy

    The effects of the aging temperature on the microstructure and mechanical properties of the as-extruded Mg-12Gd-4Y-1Zn alloy were preliminarily investigated. The results indicate that the as-extruded alloy is ...

    Haobo Wei, Yan Li, Mingbo Yang, Jiajun Dai… in Journal of Materials Engineering and Perfo… (2024)

  2. No Access

    Article

    Preliminary Investigations about Effects of Aging Method on Microstructure and Tensile Properties of As-Eextruded Mg-Gd-Y-Mn-Based Magnesium Alloys

    The effects of two different aging methods, two-step, and traditional one-step aging treatment, on the microstructures and tensile properties of the Mg-10Gd-5Y-0.6Mn-0.5Ca and Mg-13Gd-4Y-0.6Mn-0.6Ca extruded a...

    Haobo Wei, Mingbo Yang, Zonggang Wu… in Journal of Materials Engineering and Perfo… (2024)

  3. Article

    Open Access

    Automatic landmarking identifies new loci associated with face morphology and implicates Neanderthal introgression in human nasal shape

    We report a genome-wide association study of facial features in >6000 Latin Americans based on automatic landmarking of 2D portraits and testing for association with inter-landmark distances. We detected signi...

    Qing Li, Jieyi Chen, Pierre Faux, Miguel Eduardo Delgado… in Communications Biology (2023)

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  4. Article

    Open Access

    C,N co-doped TiO2 hollow nanofibers coated stainless steel meshes for oil/water separation and visible light-driven degradation of pollutants

    Complex pollutants are discharging and accumulating in rivers and oceans, requiring a coupled strategy to resolve pollutants efficiently. A novel method is proposed to treat multiple pollutants with C,N co-dop...

    Chunyu Wang, Yingze Liu, Hao Han, Desheng Wang, Jieyi Chen… in Scientific Reports (2023)

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  5. No Access

    Article

    Genetic variants underlying differences in facial morphology in East Asian and European populations

    Facial morphology—a conspicuous feature of human appearance—is highly heritable. Previous studies on the genetic basis of facial morphology were performed mainly in European-ancestry cohorts (EUR). Applying a ...

    Manfei Zhang, Sijie Wu, Siyuan Du, Wei Qian, Jieyi Chen, Lu Qiao… in Nature Genetics (2022)

  6. No Access

    Article

    Effect of selenization temperature on the properties of Sb2Se3 thin films and solar cells by two-step method

    In this work, antimony selenide (Sb2Se3) thin films were prepared using electron-beam (e-beam) evaporation followed by selenization process (two-step method) for the first time. The effect of selenization tempera...

    Shubing Li, Honglie Shen, Jieyi Chen… in Journal of Materials Science: Materials in… (2019)

  7. No Access

    Article

    Dependence of plasma power for direct synthesis of nitrogen-doped graphene films on glass by plasma-assisted hot filament chemical vapor deposition

    Metal-free synthesis of nitrogen-doped (N-doped) graphene films on glass is important for modulating the properties of graphene glass but has so far met with limited success. In this study, direct synthesis of...

    Zihao Zhai, Honglie Shen, Jieyi Chen… in Journal of Materials Science: Materials in… (2019)

  8. No Access

    Article

    Property comparison of flexible Cu(InGa)Se2 thin film solar cells on Ti and Ni foils without diffusion barrier

    Flexible Cu(InGa)Se2 (CIGS) solar cells on metallic substrates are highly desirable for versatile energy applications. However, related researches reported on CIGS devices usually used a diffusion barrier, which ...

    Jieyi Chen, Honglie Shen, Zihao Zhai… in Journal of Materials Science: Materials in… (2019)

  9. No Access

    Article

    Effect of deposition pressure on the properties of amorphous carbon films by hot-filament chemical vapor deposition

    Deposition pressure is an important factor for the preparation of amorphous carbon (a-C) films through vacuum method. However, researches about the properties, especially optical and electrical properties of a...

    Zihao Zhai, Honglie Shen, Jieyi Chen… in Journal of Materials Science: Materials in… (2019)

  10. No Access

    Article

    Effect of e-beam evaporated elemental metal stack precursors on the property of Cu(InGa)Se2 thin films through two-step process

    Two-step process is considered to be more simple than co-evaporation method in Cu(InGa)Se2 (CIGS) thin films preparation process. However, research on CIGS thin films prepared by two-step process based on evapora...

    Jieyi Chen, Honglie Shen, Zihao Zhai… in Journal of Materials Science: Materials in… (2018)

  11. No Access

    Article

    Hydrogen influence on the properties of amorphous carbon films for transparent conductive electrode by HFCVD

    Optical and electrical properties of amorphous carbon (a-C) films are important for their applications in transparent conductive electrodes (TCEs). In this work, we present a systematic study about the influen...

    Zihao Zhai, Honglie Shen, Jieyi Chen… in Journal of Materials Science: Materials in… (2018)

  12. No Access

    Article

    Impact of thiourea concentration on the properties of sol–gel derived Zn(O,S) thin films and Cu(In,Ga)Se2 solar cells

    A novel approach based on sol–gel spin coating method to deposit Zn(O,S) thin film using thiourea(TU) as a sulfur source replacing CdS as buffer layer was developed and the influence of TU concentration on the...

    Wenwen Wu, Honglie Shen, Jieyi Chen… in Journal of Sol-Gel Science and Technology (2018)