Results 41 to 50 of about 147,103 (215)

Corrosion of Cast Aluminum Alloys: A Review

Metals, 2020
Research on corrosion resistance of cast aluminum alloys is reviewed in this article. The effect of the main microstructural features of cast aluminum alloys such as secondary dendrite arm spacing (SDAS), eutectic silicon morphology, grain size ...
C. Berlanga-Labari, M. V. Biezma-Moraleda, Pedro J. Rivero   +2 more
doaj   +1 more source

Mechanical properties of friction stir welded aluminum alloys 5083 and 5383

International Journal of Naval Architecture and Ocean Engineering, 2009
The use of high-strength aluminum alloys is increasing in shipbuilding industry, particularly for the design and construction of war ships, littoral surface craft and combat ships, and fast passenger ships. While various welding methods are used today to
Jeom Kee Paik
doaj   +1 more source

Models of MOS and SOS devices [PDF]

, 1980
Quarterly report describes progress in three programs: dc sputtering machine for aluminum and aluminum alloys; two dimensional computer modeling of MOS transistors; and development of computer techniques for calculating redistribution diffusion of ...
Gassaway, J. D., Mahmood, Q., Trotter, J. D.   +2 more
core   +1 more source

Effect of long-term aging and Cu addition on clustering, strength and strain hardening in Al-Mg-Zn-(Cu) crossover alloys

Materials & Design
This study investigates clustering and precipitation in Al-Mg-Zn-(Cu) crossover alloys, focusing on Cu’s role and the long-term aging (LTA) process. LTA at 60 °C for 42 days promotes the formation of a dense cluster/precipitate structure, significantly ...
Philip Aster, Phillip Dumitraschkewitz, Peter J. Uggowitzer, Irmgard Weißensteiner, Matheus A. Tunes, Florian Schmid, Lukas Stemper, Stefan Pogatscher   +7 more
doaj   +1 more source

Aluminum alloy compositions and properties extracted from a corpus of scientific manuscripts and US patents

Scientific Data, 2022
Measurement(s) chemical composition of aluminum alloys • mechanical properties of aluminum alloys Technology Type(s) natural language ...
Olivia P. Pfeiffer, Haihao Liu, Luca Montanelli, Marat I. Latypov, Fatih G. Sen, Vishwanath Hegadekatte, Elsa A. Olivetti, Eric R. Homer   +7 more
doaj   +1 more source

Study of stress corrosion in aluminum alloys [PDF]

, 1967
Mechanism of the stress corrosion cracking of high-strength aluminum alloys was investigated using electrochemical, mechanical, and electron microscopic techniques.
Brummer, S. B.
core   +1 more source

The effect of zinc on the microstructure and phase transformations of casting Al-Cu alloys [PDF]

Tehnika, 2016
Copper is one of the main alloying elements for aluminum casting alloys. As an alloying element, copper significantly increases the tensile strength and toughness of alloys based on aluminum.
Manasijević Ivana I., Štrbac Nada D., Živković Dragana T., Balanović Ljubiša T., Minić Duško M., Manasijević Dragan M.   +5 more
doaj   +1 more source

A Review on Microstructure Control and Performance Enhancement of Aluminum Alloys via Directional Solidification

Metals
As industrial technology advances at an accelerated pace, the demands on the performance characteristics of aluminum alloys are becoming more stringent.
MaoYuan Han, HaiTao Wang, Yu Guo, Ming Chen, Wei Zhao   +4 more
doaj   +1 more source

FRICTION AND WORN SURFACE TOPOGRAPHICAL FEATURES OF
AS-CAST, MODIFIED AND HOMOGENIZED ALUMINUM-SILICON ALLOYS

Journal of Engineering, 2006
The coefficient of friction was experimentally calculated for aluminum-silicon alloys by connecting a strain gauge to the arm of pin-on-disc wear machine in order to take microstrain readings from the strain-meter.
Akeel Dhahir Subhi
doaj   +1 more source

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