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  1. Article

    Poly(m-Phenylene Isophthalamide)/Carbon Black Nanoparticle Composite Film as High-Temperature Electric Heater

    Carbon-based conductive polymer composites have attracted wide attention as candidates for high-performance flexible electric heaters. Herein, a poly(m-phenylene isophthalamide) (PMIA)/carbon black (CB) compos...

    Zhongjie Shao, Yaning Liu, Peng Cai, Qiyue Wang… in Journal of Electronic Materials (2024)

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    Oxidation Performance During Adsorption of Ethyl Mercaptan by Ag-MnO2 Nanosheets

    This study focused on the creation of Ag-MnO2 nanosheet composites by combining Ag and MnO2 nanosheets with the use of surfactant and organic solvents. The as-prepared adsorbents were analyzed for their oxidation...

    Lifang Hu, Hongbo Zhao, Shanshan Bai, Jichao Zhu, Jie He… in Journal of Electronic Materials (2024)

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    The Laminated/Network Interface Design and Deformation Behavior of Multilayer Steel

    The SUS304/45 multilayer steels with laminated/network coupling interfaces were fabricated by cold rolling, and the interface evolution behavior and strengthening–toughening mechanism were clarified by microst...

    Jiale Ding, Baoxi Liu, Boyang Zhang… in Metallurgical and Materials Transactions A (2024)

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    Effect of Al on Microstructure and Tensile Properties of a PM Fe–22Mn–0.6C Steel

    This study investigates the effects of adding 1 and 2 wt pct Al on the microstructure and tensile properties of a powder metallurgy (PM) Fe–22Mn–0.6C (wt pct) steel produced by powder compact extrusion. The ad...

    Youyun Zhang, Cong Wang, **aoli Zhao… in Metallurgical and Materials Transactions A (2024)

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    Analyzing the Contraction Force of Artificial Muscles Under Negative Pressure Actuation

    Artificial muscles actuated by negative pressure offer significant benefits over those driven by positive pressure, such as high contraction ratios and improved safety, making them a promising option for vario...

    Z. Wu, P. Zhao, J. Lei in Experimental Techniques (2024)

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    Feasibility Analysis of 3D-Printed Solid Rocket Motors with Different Materials

    To reduce the cost of launching satellites into space, the solid rocket motor was manufactured using 3D printing technology. ULTEM1010, PEEK, and polyamide 12 (PA12) reinforced with carbon fibers (CF) and PA12...

    Yun Hu, Weihua Hui, Yang Liu, Qiang Cai… in Journal of Materials Engineering and Perfo… (2024)

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    Detwinning and Anneal-Hardening Behaviors of Pre-Twinned AZ31 Alloys under Cryogenic Loading

    Detwinning behavior of a pre-twinned magnesium alloy AZ31 at cryogenic temperature was investigated, also with a focus on the annealing hardening behavior of samples with different fractions of pre-twins. Pre-...

    Lingyu Zhao, Wei Zhu, Chao Zhang… in Acta Metallurgica Sinica (English Letters) (2024)

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    The Comprehensive Effect of Electronic Irradiation and Thermal Cycling on the Thermal and Mechanical Properties of Sn-3.0Ag-0.5Cu Solder Joints

    The rapid development of aerospace electronics towards lightweight and miniaturized designs has put forward higher requirements for the reliability of device interconnection. It is crucial to study the effects...

    Chencheng Wu, Yang Liu, Yuxiong Xue, Xuewei Zhao… in Journal of Electronic Materials (2024)

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    Synergistic effect of noble metal Pt and Zn0.25Cd0.75S QDs on ZnO: broad spectral response and its outstanding photocatalytic performance

    Constructing heterostructures can accelerate the separation of electrons and holes, prolong the lifetime of photogenerated charge carriers, and have an important impact on improving photocatalytic activity. Th...

    Yating Liu, **aodan Zhao, Tianyu Hu, Yingru Sun… in Journal of Nanoparticle Research (2024)

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    Mn–Cu composite oxides derived from MOFs for the efficient and selective oxidation of alkenes to carbonyls under mild conditions

    The selective oxidation of alkenes to carbonyls is one of fundamental processes in organic synthesis. The MOFs precursor was obtained by impregnating Cu-BTC MOFs with the manganese chloride solution, and then,...

    Hao Sun, Changxu Wang, Zhixian Wang, Ruibi Zhao, FuXu Zhan… in Journal of Materials Science (2024)

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    The effect of Ti contents on energy storage properties of PLZST antiferroelectric ceramics

    The effect of Ti contents on the microstructure, dielectric, and energy storage properties of prepared (Pb0.97La0.02) (Zr0.53Sn0.47)1-xTixO3 (PLZST) antiferroelectric ceramics by a traditional solid-state sinteri...

    Zhen Shen, Rong Li, Huimin Hao, Yi Li… in Journal of Materials Science: Materials in… (2024)

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    Annealing Effects and Insulator-to-Metal Transition in Nb Doped Sr2IrO4

    The effects of vacuum and oxygen annealing on Sr2-xNbxIrO4 samples have been systematically investigated. The annealing under vacuum leads to an enhanced insulating state of the Sr2-xNbxIrO4 compounds, which coul...

    Hui Huang, Bingzheng Wang, Senlin Zhao, Hui Han… in Journal of Low Temperature Physics (2024)

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    Characterization of the Macroscale Struts and Microscale Substructures in Ti–6Al–4V Octet-Truss Metamaterials

    Metamaterials, characterized by repeated unit cells and typically processed through additive manufacturing, represent a departure from traditional solid materials, showcasing inherent hierarchical structures. ...

    Guowei Zhao, Wei Li, Yu **, Yanqin Zhang… in Metallography, Microstructure, and Analysis (2024)

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    Effects of In addition on the properties of Sn–4Ag–0.5Cu–3Bi–0.05Ni solder

    Minor In (0, 0.5, 1, 2 wt%) was doped into the Sn–4Ag–0.5Cu–3Bi–0.05Ni (SACBN) solder to investigate the effects of In on the melting characteristics, wettability and micro-hardness of the SACBN-based solder. ...

    Caihong Gao, Yuanyuan Qiao, Ning Zhao in Journal of Materials Science: Materials in… (2024)

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    Sulfur, fluorine, and nitrogen tri-doped carbon hollow spheres for enhanced electrochemical performance in sodium-ion batteries

    Sulfur, fluorine, and nitrogen tri-doped carbon hollow spheres (SFNHCS) were simply prepared through a polymerization process using polydopamine (PDA) as the source of carbon and nitrogen and ionic liquid 1-vi...

    **aowei Zhao, Mingjun **ao, Fuliang Zhu… in Journal of Materials Science: Materials in… (2024)

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    Spatially confined dual-emission nanoprobes assembled from silicon nanoparticles and gold nanoclusters for ratiometric biosensing

    Gold nanoclusters (AuNCs) possess weak intrinsic fluorescence, limiting their sensitivity in biosensing applications. This study addresses these limitations by develo** a spatially confined dual-emission nan...

    Weiheng Kong, Jiahao Li, Yuntian Yan, Qingqing Tan, Rong-mei Kong… in Microchimica Acta (2024)

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    Controllable preparation and properties of boron-doped carbon aerogel composites

    Carbon aerogels represent a highly promising category of carbon materials with extensive application prospects in insulation, adsorption, catalysis, and battery technologies. Nevertheless, the current preparat...

    Wentao Zhao, Sirui Cao, Yufeng Jiao… in Journal of Materials Science: Materials in… (2024)

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    Dissimilar Laser Welding of Plastic to Stainless Steel with a Flat-Top Heat Source: Numerical Simulation and Experimental Investigation

    Diode laser with a flat-top beam was very suitable for the joining of plastic and metals as its uniform energy distribution to fine tuning the temperature, which facilitates the melting of plastic achieving a ...

    Ruijun Wang, Jianguang Zhai, Haijuan Kong… in Journal of Materials Engineering and Perfo… (2024)

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    Microstructure and interfacial behavior of SiCp/6061 aluminum matrix composite joined by laser welding with filled TixSi powder

    SiCp/Al matrix composites exhibit excellent thermal and mechanical properties, making them highly desirable in aerospace, automobile, and electronics industries. However, a drawback arises during the welding proc...

    Shufang Zhang, Longzhi Zhao, Mingjuan Zhao, Dejia Liu… in Journal of Materials Science (2024)

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    Microstructure-Superplastic Properties Relationship and Deformation Mechanism in a Novel Dual-Phase Medium Mn Steel: The Effect of Microstructure Anisotropy and Texture

    In this paper, the tensile properties, texture evolution, and deformation anisotropy of a cold-rolled Fe−0.3C–6.86Mn–3.5Al steel during superplastic deformation at 650 °C–750 °C and 0.25 × 10−3 s−1− 4 × 10−3 s−1 ...

    Haijun Pan, Chaofan Wei, Shunhu Zhang… in Metallurgical and Materials Transactions A (2024)

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