doi:doi:US3841919 AHASEGAWA TOIKAWA TUSUS3841919 * Aug 24, 1972 Oct 15, 1974 Showa Denko Kk Aluminum-silicon-magnesium ternary superplastic alloy and method for manufacture thereof
Alloy elementDesignation AAEN1780 Unalloyed aluminium >99% 1xx.x 10000 Copper 2xx.x 20000 Silicon + magnesium and/or copper 3xx.x 40000 Silicon (binary aluminium-silicon) 4xx.x 40000 Magnesium (major alloying element) 5xx.x 50000 Zinc (major alloying element) 7xx.x 70000 5.1.1 Unallo...
The Li–Si system has also been investigated as a possible high temperature solid lithium electrode. The lithium–silicon phase diagram, illustrated inFig. 8.3reveals five different compounds in the lithium-rich region. The existence of these compounds may be demonstrated electrochemically by the coulo...
Sliding Wear Behavior of a Silicon Carbide Particle–Reinforced Aluminum–magnesium Alloy An investigation to characterize the sliding wear behavior. of an aluminum-magnesium alloy reinforced with different amounts of SiC particulates (SiCp) was... R Gürler - 《Journal of Materials Science Letters》 ...
Grain Refinement of Cast Al Alloys by AlB Master Alloy The effects of boron on the grain refinement of Al alloys are investigated. Small addition of boron has no effects on the grain refinement of pure aluminum... K Yaguchi,H Tezuka,T Sato,... - 《Materials Science Forum》 被引量: 27...
Computational thermodynamics, or Calculation of Phase Diagram (CALPHAD) methods have proven useful in applications to modeling a variety of alloy properties. However, the methods are only as accurate as the thermodynamic databases they use, and two commercial thermodynamic databases exist for aluminum a...
The alloy is a typical eutectic alloy with simple phase diagram and no intermediate compounds. It has the advantages of good casting performance, high strength and low price. Aluminum is the third main group element, and silicon is the semiconductor element, and the ...
Two reduction peaks (at 0.28 V and 0.78 V) and one oxidation peak (at 1.56 V) are observed, alloys based on the alloy phase diagrams31. The wtwhoicrhedmuicgthiot nbepaesackrsibperdestoentthtehfeordmisastoilountioofnLaixnAdl (x = 1~2.25) reduction of ifAlullutuwsr...
Aluminumalloy compositionsmay be broadly categorized as either wrought or cast, depending upon the alloying elements and their relative quantities.Wrought alloystypically contain low percentages of alloying elements, specificallysilicon, which is usually less than 1%. Casting alloys may contain the same el...
of the casting. Because theeutecticphase of the commercially important Al–Si alloys contains brittle flake-likesiliconand constitutes a large proportion of the microstructure, the methods and possible mechanisms of the modification of silicon to a fibrous morphology to enhance ductility, are presented....