Results 31 to 40 of about 20,006 (279)
Mechanical characteristics and crystallographic texture of AA5083 during Equal Channel Angular Pressing Technique [PDF]
E3S Web of ConferencesAA5083 bars processed by four pass ambient Equal Channel Angular Pressing were subjected to intersection annealing, where time and temperature were varied after each pass. The microstructures, texturing and compressive characteristics of the samples were
Singh Nagendra, Agrawal Manoj Kumar
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Effect of the power type of the general flow function in texture simulation of ECAP [PDF]
مواد نوین, 2021 Flow line model as an efficient model in ECAP process analysis is based on functions that evaluate the material plastic flow inside the die. Among the various flow functions, the general flow function has the highest ability in analyzing of ECAP process.
Arman HASANI
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Resúmenes Presentaciones de Pósteres VI ECAP
Ciencia Amazónica (Iquitos), 2016 <span>En este artículo se pueden encontrar los resúmenes de las presentaciones de pósteres del VI Encuentro Científico de la Amazonía Peruana, desarrollado el 27 y 28 de octubre de 2016 en la ciudad de Iquitos, Perú.</span>
Editor Gabriel Vargas Arana
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Twin-induced plasticity of an ECAP-processed TWIP steel [PDF]
, 2017 The TWIP steels show high strain hardening rates with high ductility which results in high ultimate tensile strength. This makes their processing by equal channel angular pressing very difficult.
Benito Páramo, José Antonio +3 more
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Effect of Equal Channel Angular Pressing on the Microstructure and Shear Strength of an As-Cast Mg-2Si Alloy [PDF]
Journal of Advanced Materials in EngineeringAlthough Mg-Si alloys have promising potential applications in various industries, their mechanical properties are challenged by the presence of coarse primary and eutectic Mg2Si particles and their heterogeneous distribution in the microstructure.
S. Sirjani +3 more
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The sensitivity of different methods for detecting abnormalities in auditory nerve function
BioMedical Engineering OnLine, 2020 Background Cochlear implants (CIs) have become important for the treatment of severe-to-profound sensorineural hearing loss (SNHL). Meanwhile, electrically evoked compound action potentials (ECAPs) and electrically evoked auditory brainstem responses ...
Tianhao Lu +5 more
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Crystals, 2020 A Cu-0.43Mg (wt.%) alloy was processed by equal channel angular pressing (ECAP) up to eight passes via a processing route (Bc). The hardness distribution on the longitudinal and transverse sections was collected and the microstructure in the central and ...
Muzhi Ma +6 more
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Investigation of Strain Inhomogeneity in Hexa-ECAP Processed AA7075 [PDF]
Archives of Metallurgy and Materials, 2021 Severe Plastic Deformation (SPD) techniques have been used by researchers for last three decades in order to obtain Ultra-Fine Grained (UFG) materials. Equal Channel Angular Pressing (ECAP) is preferred more than other SPD techniques thanks to its high ...
Serkan Öğüt +5 more
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Study of the microstructure, tensile properties and hardness of AZ61 magnesium alloy subjected to severe plastic deformation [PDF]
, 2018 Hot extruded (EX) AZ61 magnesium alloy was processed by the twist channel angular pressing (TCAP) method, which combines equal channel angular pressing (ECAP) and twist extrusion (TE) processes and significantly improves the efficiency of the grain ...
Džugan, Jan +6 more
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Forge and Heat-treatments in Microalloyed Steels – A Review
High Temperature Materials and Processes, 2013 Improved designs, mostly for lightweight component manufacturer, have been made for improvement of forging and heat-treatment techniques. Low temperature precipitation strengthening and resistance to austenite grain size coarsening at reheat temperature ...
Raj A., Goswami B., Kumar S.B., Ray A.K.
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