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  1. Correlation Between Elastic Properties and Phase Transformation of Zr50Pd50−xRux High-Temperature Shape Memory Alloys Designed by DFT

    The effect of Ru addition on the martensitic transformation and mechanical properties of Zr 50 Pd 50− x Ru x SMAs shape memory alloys has been studied....

    Yu-Nien Shen, D. Nkomo, ... Y. Yamabe-Mitarai in Metallurgical and Materials Transactions A
    Article Open access 13 July 2024
  2. Strain Hardening in Dilute Binary Al–Cu, Al–Zn, and Al–Mn Alloys: Experiment and Modeling

    During thermo-mechanical processing, dissolved alloying elements have a huge impact on the microstructure evolution by influencing the overall...

    Bernhard Viernstein, Laszlo Solyom, Ernst Kozeschnik in Metallurgical and Materials Transactions A
    Article Open access 13 July 2024
  3. A Random Pore Model Approach Towards Hematite to Iron Reduction by Carbon Monoxide: A Computational and Experimental Study

    Abstract

    In this work, the random pore model (RPM) is utilized for the kinetic study of hematite reduction to Iron with CO. This can significantly...

    Masoud Khani, Habib Ale Ebrahim, Sajjad Habibzadeh in Metallurgical and Materials Transactions B
    Article 12 July 2024
  4. Sensor degradation in nuclear reactor pressure vessels: the overlooked factor in remaining useful life prediction

    Sensor degradation poses a critical yet ‘often overlooked’ challenge in accurately predicting the remaining useful life (RUL) of nuclear reactor...

    Raisa Bentay Hossain, Kazuma Kobayashi, Syed Bahauddin Alam in npj Materials Degradation
    Article Open access 12 July 2024
  5. Twist angle-dependent transport properties of twisted bilayer graphene

    Twisted bilayer graphene (tBLG) with small twist angles has attracted significant attention because of its unique electronic properties arising from...

    ** Hong Kim, Seoung-Hun Kang, ... ** Sik Choi in NPG Asia Materials
    Article Open access 12 July 2024
  6. Comparative Analysis of Fixed-Grid Methods in Addressing a Benchmark Problem Coupled Natural Convection and Melting

    For decades, the fixed-grid method (FGM) has undergone extensive development and widespread application in addressing phase change problems....

    Jibai Kang, Weiling Wang, ... Miaoyong Zhu in Metallurgical and Materials Transactions B
    Article 12 July 2024
  7. Molecular modeling applied to corrosion inhibition: a critical review

    In the last few years, organic corrosion inhibitors have been used as a green alternative to toxic inorganic compounds to prevent corrosion in...

    José María Castillo-Robles, Ernane de Freitas Martins, ... Ivan Cole in npj Materials Degradation
    Article Open access 12 July 2024
  8. Study on the Precipitation Strengthening Mechanism of Mg–10Zn–5Al–0.2Sc Alloy

    The Mg–10Zn–5Al–0.2Sc (wt%) alloy was fabricated through gravity casting and subsequent heat treatment. The microstructure and precipitates of the...

    A. X. Jiang, Z. Y. You, ... K. Y. Wang in International Journal of Metalcasting
    Article 11 July 2024
  9. Polyepitaxial grain matching to study the oxidation of uranium dioxide

    Although the principal physical behaviour of a material is inherently connected to its fundamental crystal structure, the behaviours observed in the...

    Jacek Wasik, Joseph Sutcliffe, ... Ross Springell in npj Materials Degradation
    Article Open access 11 July 2024
  10. DATACORTECH: artificial intelligence platform for the virtual screen of aluminum corrosion inhibitors

    The machine learning framework reported herein can greatly accelerate the development of more effective and sustainable corrosion inhibitors for...

    Tiago L. P. Galvão, Inês Ferreira, ... João Tedim in npj Materials Degradation
    Article Open access 11 July 2024
  11. Growth Kinetics and Development of the Solid–Liquid Interface in Low-Carbon and High-Alloy Steel Castings Enabled by Confocal Microscopy

    High-Temperature Laser Scanning Confocal Microscopy (HT-LSCM) is an in situ technique that can be used for direct observation of the microstructure...

    Katelyn Kiser, Viraj A. Athavale, ... Ronald O’Malley in International Journal of Metalcasting
    Article 11 July 2024
  12. Refinement Mechanism of the Hypoeutectic Al–7Si Alloy by Adding a Novel La-Rich Rare-Earth Grain Refiner

    Refining the grain size of the as-casted hypoeutectic Al–Si alloys is an established technique for improving their mechanical properties. This work...

    Wanwu Ding, Mei Xu, ... **aochun Li in Metallurgical and Materials Transactions A
    Article 11 July 2024
  13. Corrosion behavior of the second phase in Mg–9Gd–3Y–2Zn–0.5Zr alloy under simulated coastal storage environment

    The Mg–9Gd–3Y–2Zn–0.5Zr alloy was studied for its long-term corrosion behavior in a simulated coastal storage environment. The results show that the...

    Junhang Chen, Chao Zhang, ... Kui **ao in npj Materials Degradation
    Article Open access 11 July 2024
  14. Effect and Mechanism of Refinement on Macro-segregation in Squeeze Casting Low-Tin Bearing Alloys

    During the investigation of the direct squeeze casting process for the production of Al-5Sn-Cu low-tin bearing alloy parts, particularly floating...

    Ming Xu, Yanguo Yin, ... Congmin Li in International Journal of Metalcasting
    Article 10 July 2024
  15. The Turbulence Length Scale as A Criterion to Evaluate the Performances of Tundish Inhibitors to Float Non-Metallic Inclusions

    Five turbulence inhibitor (TI) designs are evaluated to define the highest performance to float non-metallic inclusions through the turbulence length...

    A. Nájera-Bastida, R. D. Morales, ... R. Zárate-Gutiérrez in Metallurgical and Materials Transactions B
    Article 10 July 2024
  16. Correlative X-ray Computed Tomography and Optical Microscopy Serial Sectioning Data of Additive Manufactured Ti-6Al-4V

    An additively manufactured titanium alloy sample has been characterized by X-ray computed tomography and optical microscopy serial sectioning to...

    Bryce R. Jolley, Daniel M. Sparkman, ... Michael D. Uchic in Integrating Materials and Manufacturing Innovation
    Article 10 July 2024
  17. DDPM Simulation for Fluidization Behavior and Reduction of Iron Ore Fines with Hydrogen in the Fluidized Bed

    In this paper, the hydrogen direct reduction of iron ore fines is numerically studied by using the Dense Discrete Phase Model (DDPM) in the fluidized...

    Wenlei Zhou, Fuyong Su, ... Hailong Huo in Metallurgical and Materials Transactions B
    Article 10 July 2024
  18. From the Editor

    Article 10 July 2024
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