Nothing Special   »   [go: up one dir, main page]

Frint et al., 2016 - Google Patents

Scaling up Segal's principle of equal-channel angular pressing

Frint et al., 2016

Document ID
15923276233404847852
Author
Frint S
Hockauf M
Frint P
Wagner M
Publication year
Publication venue
Materials & Design

External Links

Snippet

This paper focuses on scaling of Equal-Channel Angular Pressing (ECAP) from conventional, laboratory scale (billet cross section 15× 15 mm 2) to large scale (50× 50 mm 2). We study pure copper billets produced by ECAP in two identical ECAP-dies (but with …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/001—Extruding metal; Impact extrusion to improve the material properties, e.g. lateral extrusion
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/01—Extruding metal; Impact extrusion starting from material of particular form or shape, e.g. mechanically pre-treated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels

Similar Documents

Publication Publication Date Title
Frint et al. Scaling up Segal's principle of equal-channel angular pressing
Murty et al. Microstructure–texture–mechanical properties relationship in multi-pass warm rolled Ti–6Al–4V Alloy
Djavanroodi et al. Designing of ECAP parameters based on strain distribution uniformity
Akbaripanah et al. Microstructural homogeneity, texture, tensile and shear behavior of AM60 magnesium alloy produced by extrusion and equal channel angular pressing
Nishida et al. Rotary-die equal-channel angular pressing of an Al–7 mass% Si–0.35 mass% Mg alloy
Fatemi-Varzaneh et al. Accumulative back extrusion (ABE) processing as a novel bulk deformation method
Jandaghi et al. On the effect of non-isothermal annealing and multi-directional forging on the microstructural evolutions and correlated mechanical and electrical characteristics of hot-deformed Al-Mg alloy
Bagherpour et al. On the capability of severe plastic deformation of twining induced plasticity (TWIP) steel
Faraji et al. Numerical and experimental investigation of the deformation behavior during the accumulative back extrusion of an AZ91 magnesium alloy
Naizabekov et al. Effect of combined rolling–ECAP on ultrafine-grained structure and properties in 6063 Al alloy
Montazeri-Pour et al. Microstructural and mechanical properties of AA1100 aluminum processed by multi-axial incremental forging and shearing
Yu et al. Die angle dependency of microstructural inhomogeneity in an indirect-extruded AZ31 magnesium alloy
Wang et al. A modified die for equal channel angular pressing
Naizabekov et al. Change in copper microstructure and mechanical properties with deformation in an equal channel stepped die
Shamsborhan et al. Production of nanostructure copper by planar twist channel angular extrusion process
Sepahi-Boroujeni et al. Expansion equal channel angular extrusion, as a novel severe plastic deformation technique
Fattah-alhosseini et al. An Investigation of mechanical properties in accumulative roll bonded nano-grained pure titanium
Kumar et al. Deformation homogeneity, mechanical behaviour and strain hardening characteristics of titanium severe plastically deformed by cyclic channel die compression method
Kalahroudi et al. Inhomogeneity in strain, microstructure and mechanical properties of AA1050 alloy during twist extrusion
Avvari et al. Influence of Route-R on wrought magnesium AZ61 alloy mechanical properties through equal channel angular pressing
Rezaee-Bazzaz et al. Modeling of microstructure and mechanical behavior of ultra fine grained aluminum produced by accumulative roll-bonding
Kim et al. Evolution of the microstructure and mechanical properties of AZ61 alloy processed by half channel angular extrusion (HCAE), a novel severe plastic deformation process
Ebrahimi et al. A novel single pass severe plastic deformation method using combination of planar twist extrusion and conventional extrusion
Rezaee-Bazzaz et al. Modeling of mechanical behavior of ultra fine grained aluminum produced by multiple compressions in a channel die
Liu et al. Evolution of microstructures in severely deformed AA 3104 aluminum alloy by multiple constrained compression