Results 81 to 90 of about 5,423 (220)

On the evolution of microstructure and texture in commercial purity titanium during multiple passes of incremental equal channel angular pressing (I-ECAP) [PDF]

, 2017
This paper presents an investigation on the evolution of microstructure and deformation characteristics of commercial purity Titanium (CP-Ti) during incremental equal channel angular pressing (I-ECAP).
Boczkal, Sonia, Qarni, Muhammad Jawad, Rosochowski, Andrzej, Sivaswamy, Giribaskar   +3 more
core   +1 more source

Enhancing Plasma Electrolytic Oxidation (PEO) Coatings on Magnesium Alloys: The Critical Role of Surface Pretreatments

Advanced Materials Interfaces, Volume 12, Issue 14, July 25, 2025.
This review explores how various surface pretreatment methods—such as heat treatment, severe plastic deformation, laser modification, immersion, and cold spray—enhance the performance of PEO coatings on magnesium alloys. The study highlights how these pretreatments influence coating microstructure, adhesion, and corrosion resistance, offering new ...
Arash Fattah‐alhosseini, Abdelhameed Fardosi, Alireza Askari, Minoo Karbasi, Burak Dikici, Mosab Kaseem   +5 more
wiley   +1 more source

Microstructure evolution in a Cu-Cr-Zr alloy during warm intense plastic straining [PDF]

, 2014
The effect of equal channel angular pressing at a temperature of 200°C to a total strain of 12 on microstructure evolution and mechanical properties of a Cu-0.87wt.%Cr- 0.06wt.%Zr was investigated.
Belyakov, A. N., Kaibyshev, R., Mishnev, R., Shakhova, I.   +3 more
core   +1 more source

Data‐driven designing on mechanical properties of biodegradable wrought zinc alloys

Materials Genome Engineering Advances, Volume 3, Issue 2, June 2025.
Based on a small dataset of biodegradable zinc alloy samples, machine learning (ML) methods were used to predict mechanical properties and the strain softening/hardening behaviors can be controlled. By these ML models, the optimization of high‐strength, strength/plasticity synergy, and high plasticity for biodegradable purpose were achieved. Abstract A
Zongqing Hu, Shaojie Li, Jianfeng Jin, Yuping Ren, Rui Hou, Lei Yang, Gaowu Qin   +6 more
wiley   +1 more source

Strain mapping and nanocrystallite size determination by neutron diffraction in an aluminum alloy (AA5083) severely plastically deformed through equal channel angular pressing [PDF]

, 2013
Six specimens of an aluminum alloy (AA-5083) extruded by Equal Channel Angular Pressing following two different routes plus a blank sample were examined with a neutron radiation of 1.5448 Å. Macrostrain maps from the (311) reflection were obtained.
González Crespo, P. A., Hughes, Darren J., Pérez, C. Luis, Turrillas, X.   +3 more
core   +3 more sources

Critical Factors Governing the Frictional Coefficient in Mg Alloys—Learn From Machine Learning

Engineering Reports, Volume 7, Issue 5, May 2025.
Machine learning models were successfully used to predict the friction coefficient of Mg alloys based on composition, processing, mechanical properties, and tribological parameters. Normal load, elastic modulus, and Zn content are the most important factors in governing the friction coefficient in Mg alloys. ABSTRACT Data‐driven methods are emerging as
Negar Bagherieh, Moslem Noori, Dongyang Li, Meisam Nouri   +3 more
wiley   +1 more source

A Critical Review of Mg-Based Hydrogen Storage Materials Processed by Equal Channel Angular Pressing

Metals, 2017
As a kind of cost-efficient hydrogen storage materials with high hydrogen capacity and light weight, Mg-based alloys have attracted much attention. This review introduces an effective technique in producing bulk ultrafine-grained (UFG) Mg alloys and ...
Lisha Wang, Jinghua Jiang, Aibin Ma, Yuhua Li, Dan Song   +4 more
doaj   +1 more source

Investigation of Mechanical and Corrosion Behavior of ECAP Processed AA7075 Through ML, ANNW, RSM, and SA Methodologies

Engineering Reports, Volume 7, Issue 4, April 2025.
The impact of ECAP processing parameters on mechanical properties and corrosion behavior of AA7075 were discussed using experimental, ML, and RS methodologies. It was found that ECAP resulted in notable improvement in both mechanical and corrosion behavior for AA7075, which can be attributed to the significant grain refinement after processing ...
Majed Alinizzi, W. H. El‐Garaihy, A. I. Alateyah, Samar El‐Sanabary, Fahad Nasser Alsunaydih, Mansour Alturki, H. Abd El‐Hafez, Mohamed S. El‐Asfoury, Eman M. Zayed, Hanan Kouta   +9 more
wiley   +1 more source

Solid-State Recycling of Light Metal Reinforced Inclusions by Equal Channel Angular Pressing: A Review

MATEC Web of Conferences, 2017
Solid-state recycling of light metals reinforced inclusions through hot Equal Channel Angular Pressing (ECAP) is performed to directly recycle metal scraps and reduce cost of material in engineering applications.
Al-Alimi Sami., Lajis M. A., Shamsudin S.   +2 more
doaj   +1 more source

Electrochemical properties of Al-6060 alloy after industrial-scale ECAP [PDF]

, 2012
Equal-channel angular pressing (ECAP) as the most famous method of severe plastic deformation has the potential for up-scaling from laboratory to industrial.
Frint, P., Lampke, T., Nickel, D., Yulinova, A.   +3 more
core   +1 more source