Results 21 to 30 of about 84,759 (200)

Precipitation behaviors of multi-scale precipitation strengthened Al–Mg–Si–Cu–Zn alloys controlled by Mg content

Journal of Materials Research and Technology, 2021
In this paper, the effect of the Mg content and the precipitation behaviors in Al–Mg–Si–Cu–Zn alloys is reported. Also, the low strength of 6xxx aluminum alloys is improved by high alloying degree, in which the Mg and Si contents exceed the range of 6xxx
Wenyuan Gong, Ruixuan Li, Mengjing Xie, Yuan Wu, Jishan Zhang   +4 more
doaj   +1 more source

Effect of Fe Addition on Heat-Resistant Aluminum Alloys Produced by Selective Laser Melting

Metals, 2019
The effect of Fe addition on the high-temperature mechanical properties of heat-resistant aluminum alloys produced by selective laser melting (SLM) was investigated in relation to the alloy microstructures.
Shigeto Yamasaki, Tomo Okuhira, Masatoshi Mitsuhara, Hideharu Nakashima, Jun Kusui, Mitsuru Adachi   +5 more
doaj   +1 more source

Machine-learning assisted compositional optimization of 2xxx series aluminum alloys towards tensile strength

Materials Research Express, 2023
High-strength 2xxx series aluminum alloys (Al-Cu system) have been favored by the aerospace and railway transportation industries. Traditionally, developing new materials with targeted properties is guided by extensive experiments and expert experience ...
Yingbo Zhang, Pu Zhang, Jiaheng Li, Qi Zeng, Mojia Li, Yunfeng Hu, Yuanhui Peng   +6 more
doaj   +1 more source

Mechanical Behavior Associated with Metallurgical Aspects of Friction Stir Welded Al-Li Alloy Exposed to Exfoliation Corrosion Test [PDF]

, 2020
Open Access articleThis research aims to investigate the effect of the exfoliation corrosion exposure time on the mechanical properties, the strength and elongation, of friction stir welded Al-Li alloy type 2195-T8.
Hiu, Baiyao, Khoshnaw, Fuad, Zhang, Hua
core   +2 more sources

Investigation of Microstructures and Mechanical Properties of Ultra-High Strength Al-Zn-Mg-Cu Alloy Prepared by Rapid Solidification and Hot Extrusion

Metals, 2023
Al-Zn-Mg-Cu aluminum alloys have the advantages of high specific strength, easy processing, and high toughness, showing great potential application in the aerospace field.
Gaoliang Shen, Zhilei Xiang, Xiaozhao Ma, Jingcun Huang, Yueqing Zhao, Jihao Li, Zhitian Wang, Guodong Shi, Ziyong Chen   +8 more
doaj   +1 more source

Influences on the formability and mechanical properties of 7000-aluminum alloys in hot and warm forming [PDF]

, 2017
Aluminum alloys of the 7000 series possess high lightweight potential due to their high specific tensile strength combined with a good ultimate elongation.
Behrens, Bernd-Arno, Behrens, S., Bonk, Christian, Hübner, S., Nürnberger, F., Vogt, H.   +5 more
core   +2 more sources

Research progress on corrosion behavior and evaluation methods of high-strength aluminum alloys

Journal of Aeronautical Materials
High-strength aluminum alloys have been widely used in aviation， aerospace and other industries because of their high specific strength and good machining property.
JIA Xuejiao, DING Deyi, HAN Chao, LI Songmei, LIU Jianhua, YU Mei   +5 more
doaj   +1 more source

The Properties of 7xxx Series Alloys Formed by Alloying Additions

Archives of Foundry Engineering, 2015
Currently there is a constant development in the field of aluminium alloys engineering. This results from, i.a., better understanding of the mechanisms that direct strengthening of these alloys and the role of microalloying.
Kwak Z., Rzadkosz S., Garbacz-Klempka A., Perek-Nowak M., Krok W.   +4 more
doaj   +1 more source

Heat-resistant aluminum alloy design using explainable machine learning

Materials & Design
The high-temperature strength of aluminum alloys must be enhanced for improving their applicability across industries. This study proposes a machine learning approach for developing heat-resistant aluminum alloys. Using a combination of correlation-based
Jinxian Huang, Daisuke Ando, Yuji Sutou
doaj   +1 more source

Fracture toughness and fatigue-crack propagation in a Zr–Ti–Ni–Cu–Be bulk metallic glass [PDF]

, 1997
The recent development of metallic alloy systems which can be processed with an amorphous structure over large dimensions, specifically to form metallic glasses at low cooling rates (similar to 10 K/s), has permitted novel measurements of important ...
Gilbert, C. J., Johnson, W. L., Ritchie, R. O.   +2 more
core   +1 more source