Presented at: Thermec' 2006 -International Conference on Processing and Manufacturing of Advanced Materials - Processing, Fabrication, Properties, Applications, Vancouver, Canada, Jul 04 - Jul 08, 2006SYN C K ET AL: "Mechanical and thermal properties of ultra-high carbon steel containing aluminum" ...
Process annealing (Figure 29.14) is performed to improve the cold-working properties of low-carbon steels (up to 0.25% carbon) or to soften high-carbon and alloy steels to facilitate shearing, turning or straightening processes.30,31 Process annealing involves heating the steel to a temperature ...
Micro-alloyed elements (such as Nb, Ti) were added into the ultra-high strength steel to form the stable MC-type carbide precipitates during the austenizing and hot-rolling treatments. The MC-type carbides had high thermal stability, and were less prone to coarsen upon further aging, therefor...
quenching,the steel shows that the quantity of lath martensite increases but decreases with twin martensite.The mechanical properties are measured to indicate that the ultra-high carbon steel has almost the same intensity as structure steels with moderate carbon and good plasticity,with extension rate ...
leading to poor mechanical and conductivity properties. Although AM using green lasers or electron beams enables the fabrication of pure Cu components with relatively high density15,16,17, the intrinsically low strength of pure Cu at room temperature and its inability to resist thermal softening hinde...
There is a continuous quest for discovery of a steel grade which has better properties and lower production cost. To design steel with superior properties for industrial application, it is essential to understand the effect of microstructure and engineer
Highway Engineering Contents Measurement and Back-Calculation of Effective Thermal Conductivity of Unbound Aggregates ... 17 DIC Technique to Investigate Self-Healing Properties of Ferrite-Filled Open-Graded Friction Course (OGFC) Asphalt Mixture ......
Properties: Magnesia-carbon bricks for ladle have good performance in high temperature resistance, high slag resistance, high thermal shock resistance and temperature creep resistance. Application: Working linings for steel ladles(slag line, melting zone and the bottom) Specifi...
Synthetic fibres such as polyester and carbon are used in a broad variety of industries. However, as they derive from petrochemicals that are neither renewable nor biodegradable, the development of natural alternatives has gained increasing momentum in r
This shows that the special properties of the HE-BMGs improved the thermal stability of the amorphous phase. Compared with Vit1, the HE-BMGs also had larger atomic configuration densities34. To further compare the effect of the high-entropy effect on the alloys at the atomic scale, dynamic ...