Results 111 to 120 of about 5,423 (220)

Nanoindentation evaluation of mechanical and wear properties of Zn-3% Cu-9% Al alloy processed via ECAP

European Mechanical Science
This study utilizes equal channel angular pressing (ECAP), also known as equal channel angular extrusion (ECAE), to induce severe plastic deformation in Zn-3% Cu-9%Al (ZCA-9 Al) alloy, resulting in ultrafine-grained structures.
Serkan Ateş
doaj   +1 more source

Studi Perubahan Struktur Kristalmaterial Hasil Perlakuan Equal Channel Angular Pressing Rute Bc dengan Variasi Jumlah Pass: Studi Kasus Sampel Aluminium Paduan 5052 [PDF]

, 2016
STUDY OF THE CHANGE OF CRYSTAL STRUCTURE OF Bc ROUTE EQUAL CHANNEL ANGULARPRESSINGMATERIALWITHTHEVARIATIONOFPASSNUMBER:ACASE STUDYOF ALUMINUM-ALLOY 5052.
Astawa, I. N. (I), Mabruri, E. (Effendi), Purawiardi, R. I. (R)   +2 more
core  

A New Flow Line Function for Modeling Material Trajectory and Textures in Nonequal-Channel Angular Pressing

Advances in Materials Science and Engineering, 2019
One of the most applied severe plastic deformation processes is ECAP (equal-channel angular pressing) which is suitable to produce ultrafine-grained metallic materials with high mechanical performance.
A. Hasani, L. S. Toth, Sh. Mardokh Rouhani   +2 more
doaj   +1 more source

Analysis of Microstructure and Mechanical Properties Changes in AA1050 Aluminum Subjected to ECAP and KoBo Processes / Analiza Zmian Mikrostruktury I Własności Mechanicznych Aluminium AA1050 Po Procesie ECAP I KoBo

Archives of Metallurgy and Materials, 2015
Analysis of the results of the microstructure and the mechanical properties change in AA1050 aluminum alloy of technical purity processed using ECAP (Equal Channel Angular Pressing) and KoBo deformation methods are presented in the paper..
Bogucki R., Sulikowska K., Bieda M., Ostachowski P., Sztwiertnia K.   +4 more
doaj   +1 more source

Annealing effect on microstructure and mechanical properties of Cu-Al alloy subjected to Cryo-ECAP

Open Engineering, 2018
Cu-7%Al alloy subjected to equal channel angular pressing at cryogenic temperature with liquid nitrogen cooling (Cryo-ECAP)was treated by annealing.
Wei Kun Xia, Wang Sheng Long, Wei Wei, Du Qing Bo, Alexandrov Igor V., Hu Jing   +5 more
doaj   +1 more source

Texture analysis in ultrafine grained coppers processed by equal channel angular pressing

Materials Research, 2013
Electrolytic tough pitch (ETP) and fire refined high conductivity (FRHC) copper samples were severely deformed at room temperature by equal channel angular pressing (ECAP) up to 16 passes (ε ~ 1 per pass), following route Bc.
Oscar Fabián Higuera, J. M. Cabrera
doaj  

Severe Plastic Deformed Pure Aluminum by Equal Channel Angular Pressing

The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2009
Samples of an aluminum alloy were subjected to an equal channel angular pressing (ECAP) at room temperature for one pass. For the several specimens severe plastic deformation process was interrupted to observe the material flow.
Gheorghe GURAU, Carmela GURAU, Dinel TANASE   +2 more
doaj  

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

Microstructural and mechanical characteristics of AlSiMnFe alloy processed by equal channel angular pressing

Metalurgija, 2016
In the present research, equal channel angular pressing (ECAP) was conducted. The defectness degree of the alloy for one pass and maximum strain was determined.
V. A. Andreyachshenko, A. B. Naizabekov
doaj  

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

, 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   +4 more sources