Magnesium alloy is one of the most promising lightweight metals for structural applications owing to its high specific strength, low density and high damping capacity. Owing to its hexagonal crystal structure with insufficient slip systems, its low temperature formality is not so satisfied. Additionally...
are a synthesis of iron, chromium, nickel, and some other metals and nonmetals. Bronze (an alloy of copper and tin) is often further alloyed with elements such as aluminum.Grade C954is an example of an aluminum bronze alloy.
The d-band center theory states that, the d-band center for various metals is an indicator to explain the adsorption energy trends for a given adsorbate: the higher the d-states are in energy relative to the Fermi level, the more empty the anti-bonding states and the larger the adsorption...
Copper alloys are another major category of copper-containing composites. An alloy is a combination of metals combined with one or more other elements such as copper-zinc alloy, copper-gold alloy, and copper-titanium alloy. Copper is often combined with other metals by sintering. For example, ...
However, most of these observations of the bimodal structures were found in cubic crystal structured metals. Mg alloys, with a hexagonal close-packed crystal structure, have various advantages, i.e., high specific strength and lightweight. However, the poor ductility of Mg alloys limits their ...
Alloy wheels are made primarily from aluminum or a combination of aluminum with other metals like magnesium, nickel, or silicon. Aluminum offers a lightweight and strong foundation, while the additional metals enhance specific properties like strength or corrosion resistance. ...
- 《Metals & Materials International》 被引量: 13发表: 2012年 Effect of temperature on tensile fracture mechanisms of a Ni-base superalloy Among the properties, tensile properties of the alloy have strong influence on stability and life of the blades.Design/methodology/approach: Tensile tests .....
Air cooled bainitic steels for strong, seamless pipes Part 1 -Alloy design, kinetics and microstructure 来自 学术范 喜欢 0 阅读量: 61 作者:Gomez, G.,Pérez, T.,Bhadeshia, H. K. D. H. 摘要: Seamless pipes are usually quenched and tempered after manufacture in order to obtain the desired...
Multiprincipal-element alloys are an enabling class of materials owing to their impressive mechanical and oxidation-resistant properties, especially in extreme environments1,2. Here we develop a new oxide-dispersion-strengthened NiCoCr-based alloy using
a, The DS-STG alloy exhibits a combination of steel-like high strength and polymer-like ultralow Young’s modulus. This ‘strong yet flexible’ property overcomes the strength–flexibility trade-off (grey band, known as an Ashby plot4), which has rendered existing structural materials to be ...