The objective of this work is to study the effect of grain refinement using equal channel
angular pressing with parallel channels (ECAP-PC) on microstructure, mechanical …

To clarify the influence of a pre-ageing treatment on precipitation behaviors in the AA7075
aluminum alloys with ultrafine grain (UFG) structure, the alloys were pre-aged prior to a …

In the present paper, the microstructure and mechanical properties of a precipitation
hardening Al–Cu (2219) alloy subjected to cryorolling, low temperature annealing and …

An aluminum 7034 alloy, produced by spray casting and with an initial grain size of~ 2.1 μm,
was processed by equal-channel angular pressing (ECAP) at 473 K to produce an ultrafine …

Experiments were conducted to examine the influence of equal-channel angular pressing
(ECAP) on the development of precipitation microstructures in two supersaturated Al–Zn–Mg …

The surface characteristics and microstructure of a [100]-oriented single crystal superalloy
subjected to ultrasonic shot peening (USP) were investigated as a function of peening …

A high performance Cu-Cr-Zr alloy with an ultimate tensile strength of 612 MPa, a uniform
elongation of 5% and an electrical conductivity of 84.7% IACS was achieved by the severe …

The effects of high-pressure torsion (HPT) processing on an Al–Mg–Si alloy (AA6060) have
been investigated comprehensively. We show that the processing temperature has complex …

The grain size achievable and long-term stability of a severely deformed aluminium copper
alloy have been investigated when copper is used in solution to inhibit recovery. It is shown …

Ultrafine-grained microstructures produced by severe plastic deformation upon AA2024-
T351 were investigated with respect to pitting and intergranular corrosion. Refined …