A novel alloy design, designated as 1·2C–1·5Cr–5Al, has been proposed with high aluminium(5 wt-%) and more carbon(1·2 wt-%) addition into the classical 1C–1·5Cr bearing steel for lowering density and improving performance simultaneously, which is approximate 8 wt-% lighter ...
Effect of temperature on the dynamic compressive properties of magnesium alloy and its nanocomposite Magnesium alloys are very attractive in applications such as automotive, railway and aerospace industries due to their low density in comparison with alumi... S Sirisoonthorn,J Xiao,DW Shu,... 被引...
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Since there is no clear definition of a low-density steel, this article deals mainly with Fe–(28 ± 2)Mn–(10 ± 2)Al–(1 ± 0.2)C steels (in wt.% here and thereafter). These steels are nearly fully austenitic, and their density is lower than 7 g cm−3. In association with...
(specific strength) of iron and steel, and the desire to improve such mechanical properties with other materials. Recently, high-aluminium low-density steels have been actively studied as a means of increasing the specific strength of an alloy by reducing its density3,4,5. But with increasing ...
Corrosion study reveals that plasma nitriding significantly improves the corrosion resistance in terms of corrosion potential, corrosion current density and resistance to polarization. This improvement is attributed to both formation of solid solution and nitrides on the surface. 展开 关键词: steel plasma...
Simple numerical relationships between compact density and a physical property were proved to be applicable. It is concluded that the information presented in the paper forms a sound basis for the design of coils suitable for induction heating low alloy steel sintered preforms. PM/0438...
(CTL), lower corrosion current density, and higher impedance than carbon steel. The CTL of the steels significantly reduces with increasing temperature. Weight loss measurement shows that the Cr-modified steels exhibit low corrosion rates and small corrosion pitting. The primary constituents of the ...
This alloy is one of the common water hardening tool steel grades available. W1 is basically a simple high carbon steel and is easily hardened by heating and quenching in water, just as with plain carbon steel alloys. The W series of tool steels are a very simple alloy g...
HIGH-RESISTANT, LOW-DENSITY HOT LAMINATED STEEL SHEET AND METHOD FOR THE PRODUCTION THEREOFno availabledoi:EP1485511 B1BANO XAVIERGIRAUD CHRISTIANEP BANO XAVIER,GIRAUD CHRISTIAN - EP 被引量: 1发表: 2005年 Copper foil for a printed circuit and a method for the production thereof Copper foil for...