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 …
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 …
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 …
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 …
Evolution of microstructure and microtexture in fcc metals during high-pressure torsion
Pure nickel and commercially pure (CP) aluminium were selected as model fcc materials for
a detailed investigation of the experimental parameters influencing grain refinement and …
a detailed investigation of the experimental parameters influencing grain refinement and …
Evolution of mechanical properties and microstructures with equivalent strain in pure Fe processed by high pressure torsion
Processing via severe plastic deformation (SPD) has been an attractive research topic in
recent years. The grain size is significantly refined through the SPD and thus superior …
recent years. The grain size is significantly refined through the SPD and thus superior …
Microstructures and mechanical properties of pure V and Mo processed by high-pressure torsion
Materials with small grain sizes have several advantages over their coarse-grained
counterparts because they have higher strength and better ductility. The significance of grain …
counterparts because they have higher strength and better ductility. The significance of grain …
The significance of strain reversals during processing by high-pressure torsion
M Kawasaki, TG Langdon - Materials Science and Engineering: A, 2008 - Elsevier
In processing by high-pressure torsion (HPT), it is possible to continuously strain in a
forward direction in monotonic HPT (m-HPT) or to reverse the direction of straining in cyclic …
forward direction in monotonic HPT (m-HPT) or to reverse the direction of straining in cyclic …
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 …
Effect of temperature rise on microstructural evolution during high-pressure torsion
Dynamic recrystallization occurs at room temperature during high-pressure torsion (HPT)
leading to the formation of ultrafine grains with high angles of misorientation. There are …
leading to the formation of ultrafine grains with high angles of misorientation. There are …