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Tailoring the textu...
Tailoring the texture of an extruded Mg sheet through constrained groove pressing for achieving low mechanical anisotropy and high yield strength
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- Hoseini-Athar, Mohammad Mehdi (author)
- KTH,Materialvetenskap,Univ Tehran, Coll Engn, Sch Met & Mat Engn, Tehran, Iran.
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- Mahmudi, R. (author)
- Univ Tehran, Coll Engn, Sch Met & Mat Engn, Tehran, Iran.
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- Babu, Prasath (author)
- KTH,Materialvetenskap
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- Hedström, Peter, 1955- (author)
- KTH,Materialvetenskap
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(creator_code:org_t)
- Elsevier BV, 2020
- 2020
- English.
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In: Scripta Materialia. - : Elsevier BV. - 1359-6462 .- 1872-8456. ; 186, s. 253-258
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Constrained groove pressing (CGP) was utilized to modify the texture and mechanical properties of extruded Mg-2Gd-3Zn sheet with typical TD (transverse direction)-split texture and pronounced mechanical anisotropy. The texture evolution sequence during CGP was studied and it was observed that a new (1211) component with basal poles rotated 15-30 toward the extrusion direction (ED) is introduced during CGP, as a result of simultaneous activation of basal and prismatic slip and shear deformation. Finally, a non-basal ED-TD double split texture was obtained after the CGP process, resulting in significantly reduced mechanical anisotropy.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Metallurgi och metalliska material (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Metallurgy and Metallic Materials (hsv//eng)
Keyword
- Constrained groove pressing
- Extrusion
- Magnesium alloys
- Texture
Publication and Content Type
- ref (subject category)
- art (subject category)
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