Titanium alloys exhibit mechanical and physical properties that fit structural applications demanding light-weight, corrosion resistance and biocompatibility. Ceramic reinforcements can further improve some of these mechanical properties, such as wear resistance, specific stiffness and specific strength. In comparison to continuous reinforced titanium alloys, the particle reinforced alloys (PRT...

Hot deformation behavior and microstructure evolution of 2707 hyper duplex stainless steel (HDSS) were investigated through hot compression tests in the temperature range of 900–1250 ◦C and strain rate range of 0.01–10 s−1. The results showed that the flow behavior strongly depended on strain rate and temperature, and flow stress increased with increasing strain rate and decreasing temperature....

Abstract Possibilities of improving the workability CuZn37 brass thin wire in a diameter 0.14–0.18 mm produced by dieless drawing processes were explored. The was defined as maximum final longitudinal strain up to its fracture, achievable process. Two technologies developed and their compared. first one is classical one-pass process; second, multi-pass one. For both technologies, it possible ob...

The steel alloy of the current study contains 0.3% carbon with different amounts Cr, and Mo, in addition to W. Single simulation hits were designed as isothermal passes for compressive hot deformation up 0.5 true strain. Each pass was carried out at temperatures, 1050, 950, 850 750 oC, strain rates 0.1 1.0 sec-1. A numerical computational model is used formulation flow behavior specified condit...

The development of nuclear shapes under the extreme conditions of high angular momentum and/or temperature is examined. Scaling properties are used to demonstrate universal properties of both thermal expectation values of nuclear shapes as well as the minima of the free energy, which can be used to understand the Jacobi transition. A universal correlation between the width of the giant-dipole r...