The discs were tested in diametral compression and a procedure is presented for the determination, in this testing geometry, of the (compressive) yield strength. These values, above 740 MPa, compare favourably with 350-410 MPa, determined directly in tension, for the as-spheroidised material....
Lotus-type porous carbon steel (AISI1018) with aligned cylindrical pores was fabricated by continuous casting method in a mixture gas atmosphere (PN2=0.8MPa, PAr=1.7MPa). Compressive yield strength of the nonporous and the lotus carbon steels was measured in the direction parallel to the transfer...
Furthermore, forged pipe fittings are known for their excellent mechanical properties. The tight grain structure achieved through forging enhances the fittings' tensile strength, yield strength, and hardness. This makes them suitable for handling demanding applications that require h...
Nanocomposites reinforced with nano-scale reinforcements exhibit excellent mechanical properties with low volume fraction of the reinforcement. For instance, only an addition of 0.7 vol.% few-layer graphene (FLG) into the pure titanium shows strength of ~1.5 GPa, obviously much superior to that of...
Effect of niobium and carbon on microstructure and compressive yield strength of as cast ESR Fe–8·5Al alloy.Effect of niobium and carbon on microstructure and compressive yield strength of as cast ESR Fe–8·5Al alloy.doi:10.1179/174328405X20969COMPRESSIVE...
First we discuss fundamental research on carbon fibers with high compressive strengths. Carbon coils with new functions have been developed with applications to carbon/carbon composites being investigated. Novel composites containing carbon nanotubes instead of carbon fibers with the C60 fullerene as carbon...
The key advantage is because of its excellent work-hardening ability and high yield strength; however, the industrial application of common medium-carbon low-alloy steel is limited because of its coarse grain and low yield strength. Therefore, improving the strength of medium-carbon low-alloy ...
Welding Carbon Steel and Low-Alloy Carbon Steel Carbon steel and low alloy carbon steel can be divided into five major groups: carbon steel, high-strength low-alloy steels, quenched and tempered steels, heat-treatable low-alloy steels, and chromium-molybdenum steels. Steel is considered a carbon...
Behavior of CFRP-confined concrete cylinders with a compressive steel reinforcement carbon fibre reinforced plasticscompressive strengthreinforced concretesteelyield stress/ carbon fiber reinforced polymerconcrete cylinders... V Tamuzs,V Valdmanis,K Gylltoft,... - 《Mechanics of Composite Materials》 被引...
quenched to martensite, with a very high surface hardness typical of a high-carbon steel, and tempered at low temperatures in order to preserve as much of the as-quenched hardness as possible. In addition to highcase hardness, carburizing also produces beneficial residual surfacecompressive stresses...