Nanomaterials by severe plastic deformation: review of historical developments and recent advances
Severe plastic deformation (SPD) is effective in producing bulk ultrafine-grained and
nanostructured materials with large densities of lattice defects. This field, also known as …
nanostructured materials with large densities of lattice defects. This field, also known as …
Structural evolutions of metallic materials processed by severe plastic deformation
Abstract Bulk nanostructured (ns)/ultrafine-grained (UFG) metallic materials possess very
high strength, making them attractive for high strength, lightweight and energy efficient …
high strength, making them attractive for high strength, lightweight and energy efficient …
Twenty-five years of ultrafine-grained materials: Achieving exceptional properties through grain refinement
TG Langdon - Acta Materialia, 2013 - Elsevier
Twenty-five years ago, in 1988, there appeared a classic description of the application of
severe plastic deformation (SPD) to bulk solids in order to achieve exceptional grain …
severe plastic deformation (SPD) to bulk solids in order to achieve exceptional grain …
[HTML][HTML] Advances in ultrafine-grained materials
This review addresses new developments in the processing and properties of ultrafine-
grained (UFG) materials. These materials are produced through the application of severe …
grained (UFG) materials. These materials are produced through the application of severe …
Grain refinement and mechanical behavior of a magnesium alloy processed by ECAP
Equal-channel angular pressing (ECAP) is an effective tool for refining the grain structure of
magnesium alloys and improving the ductility at moderate temperatures. However, grain …
magnesium alloys and improving the ductility at moderate temperatures. However, grain …
Grain size effect on tensile deformation behaviors of pure aluminum
BB Wang, GM **e, LH Wu, P Xue, DR Ni… - Materials Science and …, 2021 - Elsevier
Grain refinement is a very effective method to improve the mechanical properties of
materials and attracts widespread interests among researchers. However, the grain size …
materials and attracts widespread interests among researchers. However, the grain size …
Significance of homologous temperature in softening behavior and grain size of pure metals processed by high-pressure torsion
High purity metals with low melting temperatures such as indium (99.999%), tin (99.9%),
lead (99%), zinc (99.99%) and aluminum (99.99%) were processed using high-pressure …
lead (99%), zinc (99.99%) and aluminum (99.99%) were processed using high-pressure …
An investigation of hardness homogeneity throughout disks processed by high-pressure torsion
Experiments were conducted on high-purity aluminum to determine the degree of hardness
homogeneity attained during processing by high-pressure torsion (HPT). The HPT …
homogeneity attained during processing by high-pressure torsion (HPT). The HPT …
Principles of ECAP–Conform as a continuous process for achieving grain refinement: Application to an aluminum alloy
C Xu, S Schroeder, PB Berbon, TG Langdon - Acta Materialia, 2010 - Elsevier
Equal-channel angular pressing (ECAP) combined with the Conform process provides a
solution for the continuous production of ultrafine-grained materials. Rods of a commercial …
solution for the continuous production of ultrafine-grained materials. Rods of a commercial …
The formation of nanograin structures and accelerated room-temperature theta precipitation in a severely deformed Al–4 wt.% Cu alloy
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 …
alloy have been investigated when copper is used in solution to inhibit recovery. It is shown …