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  1. No Access

    Article

    Stress–Strain Characteristics of Intergranular Liquid Film in High-Silicon Aluminum Alloys

    The structure of “Si-liquid film-Si” was constructed by simulating the semi-solid structure of high-silicon Al alloys, and the effects of temperature and thickness on the stress–strain characteristics of Al–Si...

    Kaixuan Zhang, **aogang Fang, Zhili Ma… in Metallurgical and Materials Transactions A (2024)

  2. Article

    Open Access

    The Effect of Static Recrystallisation of Parent Austenite on the Lath Martensite Intervariant Boundary Network

    The current study investigated the effect of static recrystallisation (SRX) of parent austenite microstructure on the lath martensite intervariant boundary network. In general, the misorientation angle distrib...

    Ahmad Mirzaei, Peter D. Hodgson, **ang Ma… in Metallurgical and Materials Transactions A (2024)

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  3. No Access

    Article

    Thermodynamic Study of High-Purity TiSi2 Prepared by Directional Solidification

    The equilibrium segregation coefficient of impurities in materials is the theoretical basis for its purification. This study used the high-temperature chemical equilibration technique to determine the solid so...

    Yakun Zhang, Yun Lei, Yongsheng Ren… in Metallurgical and Materials Transactions B (2024)

  4. No Access

    Article

    Interface Diffusion and Reaction Mechanisms of Fe3O4–MgO System in Pellets Under Different Atmospheres

    The proportion of pellets in the blast furnace charge structure is gradually increasing, among which magnesium-bearing fluxed pellets have been widely applied due to their excellent metallurgical properties. T...

    Yuanbo Zhang, Kun Lin, Zijian Su, **jun Chen… in Metallurgical and Materials Transactions B (2024)

  5. No Access

    Article

    Elucidating Inclusion-Induced Microstructural Responses of EH36 Shipbuilding Steels with Varied Ti Contents

    EH36 shipbuilding steels with varied Ti contents have been designed to investigate the roles of Ti upon inclusion evolution and microstructural characteristics. As the Ti content increases, the number density ...

    Junjie Ma, Ming Zhong, Mingyang Cao… in Metallurgical and Materials Transactions A (2024)

  6. No Access

    Article

    Unraveling the Influence of Static Magnetic Field on Carbide Precipitation and Mechanical Properties in Large-Scale H13 Hot Work Die Steel

    In order to evaluate the potential application advantages of static magnetic field on the development of electroslag remelted large-scale H13 steel technology, the carbides, inclusions, solute segregation and ...

    Chengkuan Ma, Mingliang Zhang, Yi Zhang… in Metallurgical and Materials Transactions B (2024)

  7. No Access

    Article

    Effect of Al2O3 on the Mechanical Properties of (B4C + Al2O3)/Al Neutron Absorbing Materials

    B4C/Al composites are widely utilized as neutron absorbing materials for the storage and transportation of spent nuclear fuel. In order to improve the high-temperature mechanical properties of B4C/Al composites, ...

    J. X. Cai, B. M. Shi, N. Li, Y. Liu… in Acta Metallurgica Sinica (English Letters) (2024)

  8. Article

    Open Access

    A prospective on machine learning challenges, progress, and potential in polymer science

    Artificial intelligence and machine learning (ML) continue to see increasing interest in science and engineering every year. Polymer science is no different, though implementation of data-driven algorithms in ...

    Daniel C. Struble, Bradley G. Lamb, Boran Ma in MRS Communications (2024)

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  9. No Access

    Article

    Galvanic-Polishing-Assisted Near Net Shape Forming of Friction Stir Channels: Heat Dissipation Capacity Enhancement

    A novel galvanic-polishing-assisted near net shape forming was proposed to improve the heat dissipation capacity of the liquid-cooled plates. The coarsest upper surface roughness of channels was reduced from 7...

    Cheng Shan, Shengnan Hu, Shenglong Wang… in Metallurgical and Materials Transactions A (2024)

  10. No Access

    Article

    A Comparison Study on Formation and Stabilities of Chromium Bearing Spinels

    Chromium, broadly present in metallurgical systems such as stainless steel slags and vanadium-bearing slags, tends to be in a trivalent form bound in spinel phases due to their ultrahigh stability. To explore ...

    Shuxuan Luo, **ngyue Ma, Ziwei Chen… in Metallurgical and Materials Transactions B (2024)

  11. No Access

    Article

    Inclusion Size Dependency of Acicular Ferrite Formation in EH36 Shipbuilding Steel Weld Metal Treated by CaF2–TiO2 Flux

    Impact of inclusion size on acicular ferrite formation in EH36 shipbuilding steel weld metal subjected by CaF2–TiO2 flux has been investigated. Findings suggest that the critical size for Ti-containing inclusions...

    **aobo Yuan, Yongwu Wu, Ming Zhong, Junjie Ma… in Metallurgical and Materials Transactions B (2024)

  12. No Access

    Article

    Optimized the SiO2 thickness in Ag@SiO2 core–shell nanoparticles for surface-enhanced Raman scattering and fluorescence

    Ag@SiO2 core–shell nanoparticles (NPs) have attracted extensive attention for their excellent surface-enhanced Raman scattering (SERS)-fluorescence (SEF) and their potential applications in sensing, biomedicine, ...

    Jun Ma, Weizhou Yan, Bin Liu, Jianhui Yang in Journal of Nanoparticle Research (2024)

  13. Article

    Correction: Tailoring Columnar Austenite Grains in the Weld Metal of EH36 Shipbuilding Steel via CaF2-TiO2 Fluxes

    Yongwu Wu, **aobo Yuan, Ming Zhong, Junjie Ma… in Metallurgical and Materials Transactions A (2024)

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  14. No Access

    Article

    Wettability and Interfacial Phenomena Between Silicon and Sulfur-Bearing Steels and Solid CaO Substrates

    The wettability between a Si–S steel with 0.2 wt pct sulfur and 0~3.5 wt pct silicon and a CaO substrate was investigated using a sessile drop method at 1550 °C. The equilibrium contact angle between the Si–S ...

    Caide Huang, Tianhao Ma, Qiang Ren… in Metallurgical and Materials Transactions B (2024)

  15. No Access

    Article

    Single- and double-atom catalyst anchored on graphene-like C2N for ORR and OER: mechanistic insight and catalyst screening

    Exploring highly efficient, and low-cost oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) catalysts is extremely vital for the commercial application of advanced energy storage and conversio...

    Linhao Ma, Ming Zhang, Kai Peng, Yuqing Liu, Junjie Zhao, Ruzhi Wang in Carbon Letters (2024)

  16. No Access

    Article

    Gyroid Triply Periodic Minimal Surface Lattice Structure Enables Improved Superelasticity of CuAlMn Shape Memory Alloy

    Improving the shape memory effect and superelasticity of Cu-based shape memory alloys (SMAs) has always been a research hotspot in many countries. This work systematically investigates the effects of Gyroid tr...

    Mengwei Wu, Chunmei Ma, Rui** Liu… in Acta Metallurgica Sinica (English Letters) (2024)

  17. Article

    Oxidation Kinetics and Mechanism of Boron in Metallurgical-Grade Silicon Melt by Oxidizing Refining

    This research paper aims to optimize the purification process of industrial silicon oxygen blowing refining by exploring the reaction mechanism. The objective is to promote the widespread application and furth...

    Qiliang Wang, Naiyong He, Jijun Wu… in Metallurgical and Materials Transactions B (2024)

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  18. No Access

    Article

    Surface Damage and Microstructure Evolution of Copper-Containing Antibacterial Stainless Steel During Quasi-In Situ Tensile Process

    The quasi-in situ tensile test of copper-containing antibacterial stainless steel was carried out by Shimadzu AGS-100 KN universal testing machine. The digital image correlation (DIC) was used to analyze the surf...

    Juan Li, Shuqian Guo, Guanghui Zhao… in Metallurgical and Materials Transactions A (2024)

  19. No Access

    Article

    Novel Soft Magnetic Co-Based Ternary Co–Er–B Bulk Metallic Glasses

    In this work, a series of Co-based ternary Co–Er–B bulk metallic glasses (BMGs) with excellent soft magnetic properties and high strength were developed, and the local atomic structure of a typical Co71.5Er3.5B25

    Jie Lu, Yanhui Li, Shuang Ma, Wan** Li… in Acta Metallurgica Sinica (English Letters) (2024)

  20. No Access

    Article

    Graphitic carbon nitride film deposited with nitrogen-doped carbon nanoparticles as electrode for high-performance supercapacitors

    Graphitic nitrogen-doped carbon film/nanoparticle composite, in which the films were wrapped and separated by the nanoparticles, was prepared through a simple co-calcination route. Due to its unique porous str...

    Jun Zhu, Qiang Ma, Lirong Kong, Jianguo Dai, Keqiang Xu, Quanrun Chen… in Carbon Letters (2024)

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