Results 171 to 180 of about 5,423 (220)

Improved corrosion resistance and mechanical properties of severely deformed ZM31 alloy. [PDF]

open access: yesHeliyon
Alateyah AI   +6 more
europepmc   +1 more source

Equal Channel Angular Pressing (ECAP) with Al Alloy—A Review

2021
Modern days are driven by advanced technology which put forward the challenges of invention related to advanced engineering materials and advanced manufacturing process in order to cope up with burning global demand for new item or alternative product in more complicated and competitive atmosphere.
Nani Gopal Roy   +3 more
openaire   +1 more source

Texture of IF steel after equal channel angular pressing (ECAP)

Acta Materialia, 2005
Abstract Based on experimentally measured textures of interstitial free steel, this paper shows how the textures after equal channel angular pressing (ECAP) via routes A and C, up to 4 passes, can easily be understood by means of a rotation field for simple shear.
J. De Messemaeker   +2 more
openaire   +1 more source

Effect of Equal-Channel Angular Pressing (ECAP) on Creep in Aluminium Alloys

Materials Science Forum, 2007
This paper examines the effect of equal-channel angular pressing (ECAP) on creep behaviour of pure aluminium, binary Al-0.2wt.%Sc alloy and ternary Al-3wt.%Mg-0.2wt.%Sc alloy. The ECAP was conducted at room temperature with a die that had a 90° angle between the channels and 8 repetitive ECAP passes followed route BC.
Václav Sklenička   +6 more
openaire   +2 more sources

Processing of Copper by Equal Channel Angular Pressing (ECAP) – Microstructure Investigations

Key Engineering Materials, 2015
The present study attempts to apply Equal-Channel Angular Pressing (ECAP) to 99.99% pure copper. ECAP process was realized at room temperature for 4, 8 and 16 passes through route BC using a die having angle of 90°. The microstructure of the samples was investigated by means both light and transmission electron microscopy.
Beata Leszczyńska-Madej   +3 more
openaire   +1 more source

Optimization of the Equal Channel Angular Pressing (ECAP) Process for Strain Homogeneity

Materials Science Forum, 2007
Two-Dimensional finite element analysis was carried out to optimize the equal channel angular pressing process (ECAP) for strain homogeneity under frictionless and frictional conditions. The effect of outside corner angle (Ψ), inner radius (r) and shear friction (m) on the strain homogeneity was investigated.
Cherukuri, Balakrishna   +1 more
openaire   +2 more sources

Equal channel angular pressing–forward extrusion (ECAP–FE) consolidation of Al particles

Materials & Design, 2009
Abstract Particles of commercially pure Al are successfully consolidated at 200 °C by a novel method named equal channel angular pressing-forward extrusion (ECAP–FE). Using this method, both ECAP and forward extrusion processes are carried out subsequently in a single tool.
M.H. Paydar   +5 more
openaire   +1 more source

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