Spherical nanoindentation creep behavior of nanocrystalline and coarse-grained CoCrFeMnNi high-entropy alloys
Time-dependent plastic deformation behavior of nanocrystalline (nc) and coarse-grained
(cg) CoCrFeMnNi high-entropy alloys (HEAs) was systematically explored through a series …
(cg) CoCrFeMnNi high-entropy alloys (HEAs) was systematically explored through a series …
Evidence for exceptional low temperature ductility in polycrystalline magnesium processed by severe plastic deformation
An investigation was conducted to examine the mechanical behavior and microstructure
evolution during deformation of ultrafine-grained pure magnesium at low temperatures …
evolution during deformation of ultrafine-grained pure magnesium at low temperatures …
[HTML][HTML] Overcoming the paradox of strength and ductility in ultrafine-grained materials at low temperatures
Ultrafine-grained (UFG) materials with grain sizes in the submicrometer or nanometer range
may be prepared through the application of severe plastic deformation (SPD) to bulk coarse …
may be prepared through the application of severe plastic deformation (SPD) to bulk coarse …
Ultrastrong nanocrystalline stainless steel and its Hall-Petch relationship in the nanoscale
An ultrastrong nanocrystalline stainless steel with a yield strength of~ 2.0 GPa was reported
and the Hall-Petch equation of the stainless steel in the nanoscale was determined. The …
and the Hall-Petch equation of the stainless steel in the nanoscale was determined. The …
Strain rate sensitivity of the ultrastrong gradient nanocrystalline 316L stainless steel and its rate-dependent modeling at nanoscale
We fabricate ultrastrong gradient nanocrystalline (NC) 316L stainless steel with an
extremely fined grain size of 5 nm using the Ultrasonic Strain Engineering Technology …
extremely fined grain size of 5 nm using the Ultrasonic Strain Engineering Technology …
Grain Boundary Phenomena in an Ultrafine‐Grained Al–Zn Alloy with Improved Mechanical Behavior for Micro‐Devices
Abstracts The microstructural and mechanical properties of an ultrafine‐grained (UFG) Al–
Zn alloy processed by high‐pressure torsion (HPT) are investigated using depth‐sensing …
Zn alloy processed by high‐pressure torsion (HPT) are investigated using depth‐sensing …
[HTML][HTML] The strength–grain size relationship in ultrafine-grained metals
N Balasubramanian, TG Langdon - Metallurgical and Materials …, 2016 - Springer
Metals processed by severe plastic deformation (SPD) techniques, such as equal-channel
angular pressing (ECAP) and high-pressure torsion (HPT), generally have submicrometer …
angular pressing (ECAP) and high-pressure torsion (HPT), generally have submicrometer …
Effect of Zn content on microstructure evolution in Al–Zn alloys processed by high-pressure torsion
Al–Zn alloys having different Zn contents of 2, 5, 10 and 30 wt% were processed by high-
pressure torsion (HPT) to produce ultrafine-grained (UFG) materials. Microstructural features …
pressure torsion (HPT) to produce ultrafine-grained (UFG) materials. Microstructural features …
Deformation characteristics of WC micropillars
The mechanical response under nano-compression test of single crystal tungsten-carbide
(WC) micropillars prepared by focused ion beam from oriented facets of WC grains in WC …
(WC) micropillars prepared by focused ion beam from oriented facets of WC grains in WC …
Characterizing Microstructural and Mechanical Properties of Al–Zn Alloys Processed by High‐Pressure Torsion
Herein, the characterization of microstructures and mechanical properties of Al–Zn alloys
ultrafine‐grained (UFG) by using high pressure torsion (HPT) is surveyed. Emphasis is …
ultrafine‐grained (UFG) by using high pressure torsion (HPT) is surveyed. Emphasis is …