Results 41 to 50 of about 6,043 (209)

Effect of the stacking fault energy on the mechanical properties of pure Cu and Cu-Al alloys subjected to severe plastic deformation

MATEC Web of Conferences, 2017
The effect of stacking fault energy (SFE) on the mechanical properties of pure Cu and alloys of Cu-2.2%Al and Cu-4.5%Al subjected to severe plastic deformation (SPD) was investigated. SPD was performed by equal channel angular pressing (ECAP) at room and
Zaynullina Liliya, Alexandrov Igor, Wei Wei   +2 more
doaj   +1 more source

Dynamic strain aging behavior of an ultra-fine grained Al-Mg alloy (AA5052) processed via classical constrained groove pressing

Journal of Materials Research and Technology, 2019
In this study, severe plastic deformation (SPD) was employed on an Al-Mg alloy (AA5052 series) in the annealed condition with sheet form geometry by using the classical constrained-groove pressing (CGP) process up to two passes at room temperature, and ...
M. Moradpour, F. Khodabakhshi, H. Eskandari   +2 more
doaj   +1 more source

Mechanical alloying of Cu and Fe induced by severe plastic deformation of a Cu-Fe composite

, 2005
A filamentary composite elaborated by cold drawing was processed by High Pressure Torsion (HPT). The nanostructure resulting from this severe plastic deformation (SPD) was investigated thanks to scanning electron microscopy, transmission electron ...
Pareige, Philippe, Sauvage, Xavier, Wetscher, Florian   +2 more
core   +4 more sources

Rejuvenated Amorphous Alloys: Processing Methods, Microstructures and Mechanical Properties

Advanced Science, EarlyView.
Three rejuvenation methods – mechanical and thermal rejuvenation, and other rejuvenation routes such as ultrasonic processing – can be used to modify structures of glassy alloys, especially atomic clusters, and therefore enhances plasticity and activates work‐hardening behaviors.
Can Yang, Yu Chen, Chunguang Tang, Si Lan, Jun Tan, Heng Ye, Hua Chen, Zhifu Yao, Jürgen Eckert, Dongxian Zhang, Jian‐Zhong Jiang   +10 more
wiley   +1 more source

Mechanical property evaluation of an Al-2024 alloy subjected to HPT processing

, 2014
An aluminum-copper alloy (Al-2024) was successfully subjected to high-pressure torsion (HPT) up to five turns at room temperature under an applied pressure of 6.0 GPa.
Alhajeri, Saleh N., Das, Goutam, Das, Mousumi, Kori, S.A., Langdon, Terence G., Patil, Deepak C., Venkateswarlu, K.   +6 more
core   +1 more source

Advances in Solid‐Phase Processing Techniques: Innovations, Applications, and Future Perspectives

Advanced Materials Technologies, Volume 11, Issue 9, 6 May 2026.
Based on practical manufacturing challenges, this review examines advanced solid‐phase processing techniques that overcome the inherent limitations of conventional melting‐based and traditional solid‐phase manufacturing, enabling the production of higher‐performance components at reduced cost through process innovation and improved supply‐chain ...
Tianhao Wang
wiley   +1 more source

Microstructure and strength of metals processed by severe plastic deformation [PDF]

, 2006
The microstructure of f.c.c. metals (Al, Cu, Ni) and alloys (Al-Mg) processed by severe plastic deformation (SPD) methods is studied by X-ray diffraction line profile analysis.
Chinh, Nguyen Quang, Gubicza, Jenő, Langdon, T. G., Ungár, Tamás   +3 more
core  

Influence of Back Pressure on the Microstructure and Texture Characteristics of AA5083 During Equal Channel Angular Pressing Under Thermal Effect

Engineering Reports, Volume 8, Issue 5, May 2026.
The study focused on the microstructural evolution and the effects of temperature on the ECAP process. The alloy's response to grain refinement and its relationship with ECAP at elevated temperatures were thoroughly examined. ABSTRACT In the current investigation was to examine how the microstructure of AA5083 changed under various processing settings ...
Nagendra Singh, Manoj Kumar Agrawal, Wang JiaoJiao, Perumal Elumalai, S. Prabhakar   +4 more
wiley   +1 more source

Nanostructure and properties of a Cu-Cr composite processed by severe plastic deformation

, 2008
A Cu-Cr composite was processed by severe plastic deformation to investigate the role of interphase boundaries on the grain size reduction mechanisms. The as-deformed material exhibits a grain size of only 20nm.
Aguilar, Blavette, F. Vurpillot, Gault, Hall, Ivanisenko, Korznikov, Korznikov, Ma, Massalski, Michaelsen, P. Jessner, Petch, R. Pippan, Sabirov, Sauvage, Sauvage, Sauvage, Shen, Valiev, Valiev, Wert, X. Sauvage, Yavari, Zhu   +24 more
core   +4 more sources

Ten years of severe plastic deformation (SPD) in Iran, part I: equal channel angular pressing (ECAP) [PDF]

, 2018
The superior properties of ultrafine-grained materials fabricated by severe plastic deformation (SPD) have attracted the attention of many researchers around the world. Among the top-ranked countries that are active in this field, Iran is interesting because of the late beginnings of SPD in this country and, subsequently, the highest rate of growth in ...
Bagherpour, E, Reihanian, M, Pardis, N, Ebrahimi, R, Langdon, Terence   +4 more
openaire   +3 more sources