Subsurface macro-inclusions and hooks are detrimental to the surface quality of deep-drawing steel sheets. However, little is known about the relationship betwe
Thermomechanical experiments were carried out to reproduce the hot stamping process and to investigate the effects of process parameters on the microstructure a
In this study, annealed pure copper was extruded using equal channel angular extrusion (ECAE) for a maximum of eight passes. The fatigue resistance of extruded
The existence of residual austenite in weld metal plays an important role in determining the properties and dimensional accuracy of welded rotors. An effective
Co68.15Fe4.35Si12.25B15.25(at%) amorphous microwires with a smooth surface and a circular cross-section were fabricated by the glass-coated melt spinning method
A series of cadmium-calcium hydroxyapatite solid solutions was prepared by an aqueous precipitation method. By various means, the characterizations confirmed th
The production of geopolymer binders from low-purity clays was investigated. Three low-purity clays were calcined at 750°C for4 h. The calcined clays were chem
A Laval-type supersonic gas atomizer was designed for low-pressure gas atomization of molten metals. The principal design ob-jectives were to produce small-part