Results 41 to 50 of about 84,759 (200)

Case Study of a Functionally Graded Aluminum Part

Applied Sciences, 2018
The growing interest in aluminum alloys is due to the excellent ductility and mechanical strength, especially in relation with their lightness. These properties make aluminum alloys one of the most used and competitive materials in the automotive sectors.
Elisa Fracchia, Silvia Lombardo, Mario Rosso   +2 more
doaj   +1 more source

High strength, deformable nanotwinned Al–Co alloys

Materials Research Letters, 2019
Aluminum (Al) alloys have been widely used in the transportation industry. However, most high-strength Al alloys to date have limited mechanical strength, on the order of a few hundred MPa, which is much lower than the flow stress of high-strength steels.
S. Xue, Qiang Li, D. Y. Xie, Y. F. Zhang, Han Wang, Haiyan Wang, J. Wang, X. Zhang   +7 more
doaj   +1 more source

Effect of Zr on Microstructure and Mechanical Properties of the Al–Cu–Yb and Al–Cu–Gd Alloys

Metals, 2022
The effect of zirconium on the microstructure, phase composition, and mechanical properties of AlCuYb and AlCuGd alloys was studied. The microstructure of the as-cast alloys did not consist of new intermetallic phases of zirconium with other elements, so
Olga I. Mamzurina, Sayed M. Amer, Irina S. Loginova, Maria V. Glavatskikh, Andrey G. Mochugovskiy, Ruslan Yu. Barkov, Andrey V. Pozdniakov   +6 more
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Simulation of the nucleation of the precipitate Al3Sc in an aluminum scandium alloy using molecular dynamics and kinetic Monte Carlo method [PDF]

, 2013
Low density, high strength to corrosion and specific strength to weight ratio are properties that made aluminum alloys excellent materials for transportation industry.
Barbosa, J., Braga, M. H., Costa, Sónia, Esteves, António, Moura, Alfredo de, Pinto, A. M. P.   +5 more
core  

Analysis of Nanoprecipitation Effect on Toughness Behavior in Warm Worked AA7050 Alloy

Metals, 2020
Commonly adopted main methods aimed to improve the strength–toughness combination of high strength aluminum alloys are based on a standard process.
Claudio Testani, Giuseppe Barbieri, Andrea Di Schino   +2 more
doaj   +1 more source

Cast Aluminum Alloys for High Temperature Applications Using Nanoparticles Al2O3 and Al3-X Compounds (X = Ti, V, Zr) [PDF]

, 2009
In this paper, the effect of nanoparticles Al2O3 and Al3-X compounds (X = Ti, V, Zr) on the improvement of mechanical properties of aluminum alloys for elevated temperature applications is presented.
Lee, Jonathan A.
core   +1 more source

Stress corrosion cracking in Al-Zn-Mg-Cu aluminum alloys in saline environments [PDF]

, 2012
Copyright 2013 ASM International. This paper was published in Metallurgical and Materials Transactions A, 44A(3), 1230 - 1253, and is made available as an electronic reprint with the permission of ASM International.
A. Berzin, A. Kolics, A. Turnbull, A.H. Le, A.H. Le, A.J. McEvily, A.K. Vasudevan, A.S. Tetelman, B. Jegdic, B. Sakar, B.J. Connelly, B.J. Connelly, C.A. Loto, C.M. Liao, D.J. Sullivan, D.M. Drazic, E.A. Starke, F.E. Watkinson, F.P. Ford, F.S. Lin, G. M. Scamans, G.A. Young, G.A. Young, G.M. Scamans, G.M. Scamans, H. Gruhl, H. Kim, H.F. Jong de, J. Onoro, J. Onoro, J. Robinson, J. Zhang, J.K. Park, J.P. Nordin, J.R. Scully, K. Kitamura, K. Komai, K.G. Kent, K.P. Wong, K.R. Cooper, K.R. Cooper, K.R. Cooper, L. Tomcsanyi, L.H. Chambers, L.P. Huang, M. Abe, M. Cook, M. Landkof, M. Metikos-Hukovic, M. Watanabe, M.O. Speidel, M.V. Hyatt, N. J. Henry Holroyd, N. Lampeas, N.J.H. Holroyd, N.J.H. Holroyd, N.J.H. Holroyd, O.D. Sherby, P. Martin, P.M. Natishan, R. Hermann, R.C. Doward, R.S. Pathania, R.T. Foley, R.T. Foley, S. Lee, S. Mostovoy, S. Ohsaki, S. Ohsaki, S. Osaki, S. Pyun, S. Pyun, T. Ishikawa, T. Magnin, T. Ohnishi, T. Oka, T.H. Nguyen, T.H. Nguyen, T.H. Sanders, W. Gruhl, Y. Choi, Z.A. Foroulis   +81 more
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Research on VHC fatigue properties of two SLM manufactured aluminum alloy

Hangkong gongcheng jinzhan
Aluminum alloy manufactured by SLM（selective laser melting） technology has been widely used in aerospace and other industries, but it has some defects such as gas pore, LoF（lack of fusion） and so on, which can seriously affect the fatigue performance ...
YIN Haibiao, YAO Weixing, FU Dingkun
doaj   +1 more source

Advanced rotary engine studies [PDF]

, 1980
A review of rotary engine developments relevant to a stratified charge rotary aircraft engine is presented. Advantages in module size and weight, fuel efficiency, reliability, and multi-fuel capability are discussed along with developments in ...
Jones, C.
core   +1 more source

A strategy to synergistically enhance the interfacial bonding quality and strength-ductility of laminated aluminum alloy

Journal of Materials Research and Technology
Laminated aluminum alloys demonstrate considerable application potential, but their advancement is substantially limited by inadequate interfacial strength and the inherent strength-ductility trade-off.
Xiaoming Yue, Fan Ye, Lingji Zhang, Yufeng Song, Xiao Liu, Biwu Zhu, Jianzhao Wu, Wenhui Liu   +7 more
doaj   +1 more source