This difference was first of all the consequence of more intensive deformation strengthening of the solid solution by the ECAP process in comparison with the conventional process of extrusion and subsequent artificial ageing of the investigated EN AW 6082 aluminium alloy.Figure 1 )1using a deformation rate of
Comparison of Room Temperature and Cryo TECHNICAL PAPER Comparison of Room Temperature and Cryo-Deformation Effects on Mechanical Properties and Microstructure of Copper N. Harshavardhana N. R. Gorhe J. Freudenberger M. P
Mar 01, 2021 · The present research work focuses on the comparison of the microstructural and mechanical performances of Ti6Al4V, an alloy that displays sensible weldability owing to high susceptibility to oxidation process at elevated temperature, welded joints
Defect microstructure and mechanical properttes in shock Apr 01, 1969 · Defect microstructure and mechanical properttes in shock-hardened metals. The relationship of defect microstructure and mechanical properties in shock-hardened metals and alloys and the comparison with simply compressed and cold-rolled metals was investigated by transmission electron microscopy. L. E. Murr 1 &
Effect of pre-deformation on microstructure and The effect of pre-deformation on the microstructure and mechanical properties of 2219 aluminum alloy sheet by TMT process was investigated. The studies show that the yield strength and tensile strength increase firstly and decrease with the increase of pre-deformation under a certain heat treatment condition and total deformation.
Apr 01, 2012 · Chun reported that microstructure and texture of commercially pure Ti evolve with increasing rolling reductions. Weiss summarized the thermomechanical processing of alpha and near-alpha titanium alloys, stressing that the control of microstructure and deformation uniformity is of great importance in optimizing final mechanical properties.
Microstructure and Mechanical Properties Evolution of the The effect of cold rolling on the microstructure and mechanical properties of an Al- and C-containing CoCrFeNiMn-type high-entropy alloy was reported. The alloy with a chemical composition (at %) of (20-23) Co, Cr, Fe, and Ni; 8.82 Mn; 3.37 Al; and 0.69 C was produced by self-propagating high-temper
Microstructure and mechanical properties of Al-1050 Effect of ECAP on microstructure and mechanical properties of cast AZ91 magnesium alloy C W Chung, R G Ding, Y L Chiu et al. Effect of deformation route
Mar 05, 2017 · The microstructure and properties of cast and hot extruded zinc subjected to plastic deformation by conventional extrusion and by extrusion with a forward-backward rotating die (KoBo) were studied. KoBo significantly increased the mechanical properties of both initial materials compared with conventional extrusion.Comparison of microstructures and mechanical The deformation twin is found to have higher Z-value corresponding to the work hardening region. The differences in microstructures and mechanical properties for two kinds of billets indicate that forged billet consists of deformation twins and some twin intersections, and many twins cross the grain boundaries. However, nearly no