Crack behavior in Mg/Al alloy thin sheet during hot compound extrusion
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnesium and Alloys"
DOI: 10.1016/j.jma.2019.09.006
Abstract: Abstract A novel and effective method to co-extrude metallic alloys is described which named Direct Extrusion and Bending-Shear Deformation. The compound extrusion plates have cracked at 290 °C and 3 mm/s. According to this phenomenon, a… read more here.
Keywords: crack behavior; extrusion; alloy; compound extrusion ... See more keywords
Third-body and crack behavior in white etching layer induced by sliding–rolling friction
Sign Up to like & getrecommendations! Published in 2019 at "Tribology International"
DOI: 10.1016/j.triboint.2019.105882
Abstract: Abstract The tribologically transformed structure of the white etching layer (WEL) always appears with some cracks accompanying microstructural evolution under friction. This work investigated crack behavior with the existence of WEL on pearlitic steel after… read more here.
Keywords: microscopy; etching layer; white etching; friction ... See more keywords
An investigation of small fatigue crack behavior in titanium alloy TC4 under different stress levels
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering"
DOI: 10.1177/0954410019852867
Abstract: In this paper, the small fatigue crack behavior in titanium alloy TC4 under different stress levels was investigated. Single-edge-notch tension specimens were axially fatigued with stress ratio of 0.1 at room temperature. Results show that… read more here.
Keywords: fatigue crack; behavior titanium; crack behavior; stress ... See more keywords