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VARIOUS POSSIBILITIES OF THE HOT EXTRUSION IN ALUMINUM CHIPS PROCESSING
Acta Metallurgica Slovaca, 2014 This article deals with the analysis and comparison of the conditions for solid state welding during extrusions by means of numerical simulation. Numerical simulations made on four different matrices, such as square die without integrated extrusion and ...
Róbert Kočiško +3 more
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Severely deformed copper by equal channel angular pressing
Progress in Natural Science: Materials International, 2017 Abstract Mechanical and microstructural analysis of equal channel angular pressed copper was experimentally investigated. The results showed that the hardness distribution uniformity was rapidly decreased after the first pass and gradually improved at the following passes.
Ebrahimi, M., Göde, Ceren
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Development of High-Performance SiCp/Al-Si Composites by Equal Channel Angular Pressing
Metals, 2018 Relatively low compactness and unsatisfactory uniformity of reinforced particles severely restrict the performance and widespread industry applications of the powder metallurgy (PM) metal matrix composites (MMCs). Here, we developed a combined processing
Qiong Xu +6 more
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AN UPPER BOUND ANALYSIS OF T-SHAPED EQUAL CHANNEL ANGULAR PRESSING
Acta Metallurgica Slovaca, 2015 T-shaped equal channel angular pressing (T-shaped ECAP) is a novel process of severe plastic deformation (SPD). The maximum effective strain per pass in the T-shaped ECAP is larger than that in the ECAP.
Kunxia Wei +5 more
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Equal channel angular pressing of single crystal aluminum: a molecular dynamics simulation
Journal of Materials Research and Technology, 2022 The equal channel angular pressing (ECAP) of single-crystal aluminum was investigated using molecular dynamics to provide insights into the deformation behavior and polycrystal formation. Three samples with different initial crystallographic orientations
Junaidi Syarif +2 more
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Journal of Materials Research and Technology, 2021 Samples of pure titanium with a purity of 99.99 wt.% were successfully processed by equal channel angular pressing (ECAP) at cryogenic temperature. Deformed microstructures of ECAPed samples were characterized by electron backscattering diffraction (EBSD)
Hongfei Wang +5 more
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Metals, 2023 In the present study, the stress corrosion cracking (SCC) of ultrafine-grained (UFG) Ti-2Fe-0.1B prepared by equal channel angular pressing (ECAP) was investigated by a slow strain rate test (SSRT) with in-site electrochemical equipment.
Shuai Huang +5 more
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Equal Channel Angular Pressing [PDF]
, 2016 After a brief description of the technique and the different ways to process a billet, the effect of equal channel angular pressing on metal hydrides will be discussed.
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Low Carbon Steel Processed by Equal Channel Angular Warm Pressing [PDF]
Metalurgija, 2007 Low carbon steel AISI 10 was subjected to a severe plastic deformation technique called Equal Angular Channel Pressing (ECAP) at different increased temperatures.
Zrnik, J. +4 more
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Thermal Stability of AA1050 Aluminum Alloy after Equal Channel Angular Pressing
Archives of Metallurgy and Materials, 2017 The annealing behavior of AA1050 aluminum alloy deformed by equal-channel angular pressing (ECAP) was studied experimentally. The material was subjected to extrusion through die with channels intersecting at an 90° angle. Samples were pressed for up to 8
Koprowski P. +4 more
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