Different models of hardness evolution in ultrafine-grained materials processed by high-pressure torsion
M Kawasaki - Journal of Materials Science, 2014 - Springer
High-pressure torsion (HPT) is an attractive processing method in severe plastic deformation
techniques involving the application of high compressive pressure with concurrent torsional …
techniques involving the application of high compressive pressure with concurrent torsional …
[HTML][HTML] Evolution of hardness in ultrafine-grained metals processed by high-pressure torsion
The processing of metals through the application of high-pressure torsion (HPT) provides
the potential for achieving exceptional grain refinement in bulk metals. Numerous reports …
the potential for achieving exceptional grain refinement in bulk metals. Numerous reports …
Interpretation of hardness evolution in metals processed by high-pressure torsion
The processing of metals through the application of high-pressure torsion (HPT) provides
the potential for achieving exceptional grain refinement in bulk disks. Numerous reports are …
the potential for achieving exceptional grain refinement in bulk disks. Numerous reports are …
Developing high-pressure torsion for use with bulk samples
G Sakai, K Nakamura, Z Horita, TG Langdon - Materials Science and …, 2005 - Elsevier
Experiments were conducted to examine the feasibility of extending conventional
processing with high-pressure torsion (HPT) from use with thin disks with thickness of∼ …
processing with high-pressure torsion (HPT) from use with thin disks with thickness of∼ …
Experimental parameters influencing grain refinement and microstructural evolution during high-pressure torsion
AP Zhilyaev, GV Nurislamova, BK Kim, MD Baró… - Acta Materialia, 2003 - Elsevier
Pure nickel was selected for a detailed investigation of the experimental parameters
influencing grain refinement and microstructural evolution during processing by high …
influencing grain refinement and microstructural evolution during processing by high …
Using high-pressure torsion for metal processing: Fundamentals and applications
AP Zhilyaev, TG Langdon - Progress in Materials science, 2008 - Elsevier
High-pressure torsion (HPT) refers to the processing of metals whereby samples are
subjected to a compressive force and concurrent torsional straining. Although the …
subjected to a compressive force and concurrent torsional straining. Although the …
Universal plot for hardness variation in pure metals processed by high-pressure torsion
Processing bulk pure metals through the application of high-pressure torsion (HPT) leads to
attainment of ultrafinegrained microstructures with a high strength and reasonable ductility. 1 …
attainment of ultrafinegrained microstructures with a high strength and reasonable ductility. 1 …
Using finite element modeling to examine the temperature distribution in quasi-constrained high-pressure torsion
Processing by quasi-constrained high-pressure torsion (HPT) is important for achieving
substantial grain refinement in bulk solids, but very little information is available at present …
substantial grain refinement in bulk solids, but very little information is available at present …
Technical parameters affecting grain refinement by high pressure torsion
A Hohenwarter, A Bachmaier, B Gludovatz… - International Journal of …, 2009 - degruyter.com
High pressure torsion is a well known and widespread processing technique for severe
plastic deformation. The aim of high pressure torsion and other comparable techniques is to …
plastic deformation. The aim of high pressure torsion and other comparable techniques is to …
Texture evolution in high-pressure torsion processing
H Azzeddine, D Bradai, T Baudin… - Progress in Materials …, 2022 - Elsevier
Among the severe plastic deformation processing (SPD) of materials, high-pressure torsion
(HPT) is known to induce considerable amounts of plastic strain and crucial grain refinement …
(HPT) is known to induce considerable amounts of plastic strain and crucial grain refinement …