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Characteristics and Formation Mechanism of Ca–Mg–Al–Si–O + (Ca,Mn)S Duplex Inclusions in Ca–S Free-Cutting Steel

Large numbers of long strip-shaped pure MnS inclusions in steel will result in anisotropy of mechanical properties. To obtain more duplex (Ca,Mn)S...

Yao Li, Guoguang Cheng, ... Hu Long in Metals and Materials International

Article 13 July 2024

Correlation Between Elastic Properties and Phase Transformation of Zr₅₀Pd_50−xRu_x High-Temperature Shape Memory Alloys Designed by DFT

The effect of Ru addition on the martensitic transformation and mechanical properties of Zr ₅₀Pd _{50− x}Ru _xSMAs 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

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

Utilizing γ- and θ-Alumina from Aluminium Black Dross for Catalytic Applications: Hybrid Sustainable Pyro–Hydrometallurgy and Residue Heat Utilization

This study is aimed at extracting γ- and θ-alumina from recycled black aluminium dross for catalytic applications, employing a novel hybrid...

G. Sathiyaseelan, C. Bhagyanathan in Transactions of the Indian Institute of Metals

Article 13 July 2024

Enhancement of Microstructural and Tensile Isotropy for Ti–6Al–4V and Ti–6Al–2Sn–2Zr–2Mo–2Cr Alloys Deposited with Wire Arc Additive Manufacturing and Interlayer Peening

Abstract

The wire arc additive manufacturing (WAAM) deposition of Ti–6Al–4V (Ti64) and Ti–6Al–2Sn–2Zr–2Mo–2Cr (Ti62222) alloys produce long columnar...

Sungwon Hwang, Guo **an, ... Namhyun Kang in Metals and Materials International

Article 13 July 2024

Interfacial microstructure and electrochemical behavior of diffusion welded joints of Zr-Alloy and super duplex stainless steel

In this study, solid-state diffusion welded joints of zirconium alloy (Zr-Alloy) and super duplex stainless steel (SS) were prepared at 875 °C with...

Avinash Kumar, Arindam Dhar, ... Sukumar Kundu in Welding in the World

Article 13 July 2024

Correction: Impact of Co on Thermal Aging in Sn58Bi/Cu Solder Joints: IMC Growth and Transformation in Mechanical Properties

** Huang, Liang Zhang, ... Lei Sun in Metals and Materials International

Article 13 July 2024

Correction to: K do** stabilizes three-dimensional K_0.2Na_1.3Mn_0.5O_2-δ as high-performance cathode for sodium-ion batteries

Jia-Hao Xu, You-Huan Zhu, ... Zhou-Guang Lu in Rare Metals

Article 13 July 2024

Laser additive manufacturing of titanium alloys: process, materials and post-processing

Laser additive manufacturing (LAM) of titanium (Ti) alloys has emerged as a transformative technology with vast potential across multiple industries....

**-Long Su, Fu-Lin Jiang, ... Chao-Lin Tan in Rare Metals

Article 13 July 2024

Understanding the Stress-Induced Movement of \(\gamma /\epsilon \) Interfaces and Coalescence of \(\epsilon \) Martensite Variants Through Fractal Analysis

Arpan Das in Metallurgical and Materials Transactions A

Article Open access 13 July 2024

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

Achieving strength–ductility synergy in novel paramagnetic Fe-based medium-entropy alloys through deep cryogenic deformation

Cryogenic pre-deformation treatment has been widely used to effectively improve the comprehensive mechanical properties of steels and novel metals....

Hu-Wen Ma, Yan-Chun Zhao, ... Dong Ma in Rare Metals

Article 12 July 2024

Highly stable strain sensor using rGO decorated with multi-component alloy nanoparticles for human motion monitoring

Wearable, flexible devices have garnered widespread attention in the realm of human motion and life activity detection. Currently, the development of...

Wen-Qiang Wan, Kai-Ming Liang, ... Shu-Ye Zhang in Rare Metals

Article 12 July 2024

Construction of iron oxyhydroxide/nickel sulfate hydroxide hybrid electrocatalyst for efficient oxygen evolution

Transition metal (TM) basic salts have been recognized as high-efficiency catalysts for electrocatalytic oxygen evolution reaction (OER), which is of...

Bing-Rong Guo, Meng-**n Chen, ... Yao Xu in Rare Metals

Article 12 July 2024

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

Design of a Three-Layer Impactor for Material Strength Measurements at Multi-Megabar Pressures

Off-Hugoniot loading methods for dynamic compression have been a topic of interest for many years as a means of accessing high pressures without...

C. Wehrenberg, L. M. Barmore, ... D. Fratanduono in Journal of Dynamic Behavior of Materials

Article 12 July 2024

High reliable gas sensor based on crystal-facet regulated α-Fe₂O₃ nanocrystals for rapid detection of exhaled acetone

The exploitation of the highly reliable gas-sensing device for exhaled acetone detection possesses momentous and capacious development prospects in...

**-Yong Hu, Hong Lei, ... Yong Zhang in Rare Metals

Article 12 July 2024