Results 91 to 100 of about 5,301 (214)

Effects of Sn Microalloying on the Microstructure and Properties of Al-Mg-Mn-Si Alloy

Metals
Microalloying with Sn is a pivotal strategy for enhancing the strength and thermal stability of Al-Mg-Mn-Si alloys by enabling microstructural optimization.
Yue Chai, Shengping Wen, Xiaolan Wu, Kunyuan Gao, Wu Wei, Li Rong, Hui Huang, Zuoren Nie   +7 more
doaj   +1 more source

Interface Engineering Strategies for Realizing Anode‐Free Sodium Batteries: A Review

Advanced Energy Materials, Volume 16, Issue 8, 25 February 2026.
This review examines anode‐free sodium batteries as a promising solution for advancing sodium‐based energy storage. It focuses on the role of interface engineering in addressing challenges such as sodium deposition, interface stability, and dendrite growth.
Yulian Dong, Changfan Xu, Huaping Zhao, Lizhuang Chen, Weidong Shi, John Irvine, Yong Lei   +6 more
wiley   +1 more source

Designing High‐Strength and High‐Ductility Cast Mg–Zn–Al–Mn–Sn Alloys via τ‐Mg32(Al,Zn)49 Phase Tuning and Twin Boundary Toughening Optimisation

Rare Metals, Volume 45, Issue 2, February 2026.
ABSTRACT Achieving a simultaneous enhancement of strength and ductility remains a critical bottleneck for the large‐scale and cost‐effective engineering application of magnesium alloys. In this work, guided by first‐principles calculations, we tailored the τ‐Mg32(Al,Zn)49 phase and optimised twin boundary, thereby designing and successfully ...
Yun‐Xuan Zhou, Wen‐Jun Tian, Hao Lv, Quan Dong, Hong Yang, Pu‐Hua Yu, Jun Tan, Xian‐Hua Chen, Fu‐Sheng Pan   +8 more
wiley   +1 more source

High strength and excellent softening resistance Cu–15Ni–8Sn alloy by Ti addition

Journal of Materials Research and Technology
Cu–15Ni–8Sn alloy is commonly utilized in various applications because of its exceptional strength, elasticity, and softening resistance. Ti microalloying has been employed to enhance the mechanical properties of Cu–15Ni–8Sn alloy.
Liangguo Chen, Yuanxin Liang, Boyi Luo, Biao Ding, Zhe Shen, Shunran zhang, Haibiao Lu, Tianxiang Zheng, Qiang Li, Bangfei Zhou, Chunmei Liu, Weili Ren, Yunbo Zhong   +12 more
doaj   +1 more source

Fabrication‐Driven Oxidation Pathways in Y/Hf‐Modified High‐Entropy Alloys: From Elemental Segregation to Oxide Homogeneity

Rare Metals, Volume 45, Issue 2, February 2026.
ABSTRACT This study elucidates the oxidation mechanisms governing Y/Hf‐doped AlCoCrFeNiTi high‐entropy alloys (HEAs) and reveals the pivotal role of fabrication processes in dictating high‐temperature oxidation behavior. We demonstrate that casting and spark plasma sintering (SPS) promote Y/Hf segregation, resulting in heterogeneous oxide formation and
Huaqing Yi, Jiapeng Zheng, Jiawen Zhang, Yi Yang, Binbin He, Wenjun Lu   +5 more
wiley   +1 more source

Influence of boron content on the fracture toughness and fatigue crack propagation kinetics of bainitic steels [PDF]

, 2016
The relatively good combination of high strength and ductility makes bainitic steels a candidate to replace many other steels in industrial applications. However, in service, ductility and strength are not up to standard requirements.
Cabrera Marrero, José M., Mestra Rodríguez, Álvaro Miguel, Olaya Florez, Jhon Jairo, Rodriguez Galeano, Karol-Felipe, Rodríguez Baracaldo, Rodolfo   +4 more
core   +2 more sources

Study of the Influence of Vanadium Microalloying on the Structure and Mechanical Properties of Structural Steel 10ХСНД (10KhSND) and Welded Joints on Its Basis

Механика машин, механизмов и материалов
The results of research of vanadium microalloying effect on mechanical properties, structure and hardness of low-alloyed structural steel 10ХСНД (10KhSND) and а welded joint on its basis are presented. It is shown that vanadium microalloying of the steel
Igor U. Kudelko, Aleksandr G. Sidorenko
doaj   +1 more source

Stabilizing nanoprecipitates in Al-Cu alloys for creep resistance at 300°C

Materials Research Letters, 2019
Commercial precipitation-hardened Al-Cu alloys are normally used at temperatures below its ageing temperature of ∼225°C, to avoid thermally induced precipitate coarsening and resultant softening.
Y. H. Gao, C. Yang, J. Y. Zhang, L. F. Cao, G. Liu, J. Sun, E. Ma   +6 more
doaj   +1 more source

Structural Origin of the Enhanced Glass-Forming Ability Induced by Microalloying Y in the ZrCuAl Alloy

Metals, 2016
In this work, the structural origin of the enhanced glass-forming ability induced by microalloying Y in a ZrCuAl multicomponent system is studied by performing synchrotron radiation experiments combined with simulations.
Gu-Qing Guo, Shi-Yang Wu, Liang Yang
doaj   +1 more source

The effect of alloying on the resistance of carbon steel for oilfield applications to CO2 corrosion

Materials Research, 2005
A systematic study has been conducted to investigate the influence of a wide range of alloying elements and different processing conditions on the resistance of low-carbon steels to CO2 corrosion. Strong carbide-forming microalloying elements such as Ti,
David V. Edmonds, Robert C. Cochrane
doaj   +1 more source