Characterization of Microstructural Damage and Failure Mechanisms in C45E Structural Steel under Compressive Load

Microstructural effects in breakage behavior of real and virtual agglomerates under compressive load

Ultimate Load Capacity and Behavior of Thin-Walled Curved-Steel Square Struts, Subjected to Compressive Load

There have been some experimental tests on hollow curved-steel struts with thin-walled square sections, in order to investigate their general behavior, particularly their capacity for bearing differing loads. One set of square tubes are cold-formed into segments of circular arcs with curvature radii, equal to 4000 mm. Different lengths of curved struts are fabricated so as to cover a practical ...

Applications of Impedance Plane and Magnetic Differential Permeability in Microstructural Characterization of AISI D2 Tool Steel

Two nondestructive electromagnetic/magnetic techniques including hysteresis loop and eddy current methodologies have been used to characterize microstructural changes of AISI D2 cold work tool steel as a result of quench and tempering treatments. To measure the fraction retained austenite in quenched microstructure, six specimens were austenitized in the range  of 1000-1130 °C. Samples austenit...

Microstructural Investigation of Deformation and Failure Mechanisms in Polypropylene

The automotive industry continues to expand its use of polymeric materials, which provide more cost effective, strength and durability than metals or ceramics. Thus, a better understanding of the mechanical behavior and microstructural characterization of polymers is essential to develop their improved strength and toughness. This paper describes the deformation and fracture study of commercial...

ultimate load capacity and behavior of thin-walled curved-steel square struts, subjected to compressive load

there have been some experimental tests on hollow curved-steel struts with thin-walled square sections, in order to investigate their general behavior, particularly their capacity for bearing differing loads. one set of square tubes are cold-formed into segments of circular arcs with curvature radii, equal to 4000 mm. different lengths of curved struts are fabricated so as to cover a practical ...