Texture Analysis for Enhancement of R-value in Asymmetrically Rolled Al Alloy Sheet
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DOI: 10.1007/s11665-019-04213-w
Abstract: When Al alloy sheet is reduced in thickness by 84% with asymmetric rolling and heat treatment, this sheet simultaneously develops a {001}〈110〉 texture, which decreases the R-value, and a 〈111〉//normal direction (ND) texture, which enhances… read more here.
Keywords: alloy sheet; usepackage; value; asymmetrically rolled ... See more keywords
Study on High-Temperature Mechanical Properties and Forming Limit Diagram of 7075 Aluminum Alloy Sheet in Hot Stamping
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-019-04436-x
Abstract: To improve the formability of aluminum alloy sheets and avoid springback, a newly developed forming technique, HFQ (heat-forming-quenching), has attracted attention in the automobile industry. In this work, a high-temperature tensile test and the Nakazima… read more here.
Keywords: high temperature; aluminum alloy; temperature; alloy sheet ... See more keywords
Experimental fracture characterisation of an anisotropic magnesium alloy sheet in proportional and non-proportional loading conditions
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Solids and Structures"
DOI: 10.1016/j.ijsolstr.2018.04.010
Abstract: Abstract A comprehensive experimental investigation was performed to characterize the fracture behaviour of a rare-earth magnesium alloy sheet, ZEK100-O, under both proportional and non-proportional loading conditions. This material possesses severe plastic anisotropy and tension-compression asymmetry… read more here.
Keywords: non proportional; proportional non; alloy sheet; fracture ... See more keywords
In-situ electrical resistivity monitors the annealing process for Al-Mg-Mn aluminum alloy sheet
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.01.028
Abstract: Abstract The in-situ electrical resistivity monitors the isothermal annealing history of Al-Mg-Mn aluminum alloy sheet. The resistivity-time and the yield stress-time curves well fitted with each other helps mill engineers in optimizing both the annealing… read more here.
Keywords: resistivity; aluminum alloy; alloy sheet; situ electrical ... See more keywords
Modeling texture evolution during monotonic loading of Zn-Cu-Ti alloy sheet using the viscoplastic self-consistent polycrystal model
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.158425
Abstract: Abstract The aim of the present work is to simulate the macroscopic, anisotropic mechanical response and texture evolution of Zn-Cu-Ti alloy sheet under uniaxial tension and simple shear taking into account the grain fragmentation process… read more here.
Keywords: evolution; alloy sheet; self consistent; model ... See more keywords
A high-performance β-stabilized Ti-43Al-9V-0.2Y alloy sheet with a nano-scaled antiphase domain
Sign Up to like & getrecommendations! Published in 2018 at "Materials Letters"
DOI: 10.1016/j.matlet.2017.12.002
Abstract: Abstract A novel β-stabilized Ti-43Al-9V-0.2Y alloy sheet with a nano-scaled antiphase domain (APD) microstructure and excellent performance was fabricated via hot-pack rolling in the (α + γ) phase region (1260 °C). Owing to the temperature drop and reheat… read more here.
Keywords: 43al alloy; stabilized 43al; alloy sheet; sheet nano ... See more keywords
New Mg–Al based alloy sheet with good room-temperature stretch formability and tensile properties
Sign Up to like & getrecommendations! Published in 2020 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2020.01.015
Abstract: Abstract We have successfully developed a Mg–3Al–0.4Mn (wt%) alloy sheet with good room-temperature formability. The alloy sheet shows a large Index Erichsen value of 8.2 mm due to its unique texture feature where the most of… read more here.
Keywords: alloy sheet; good room; sheet good; room temperature ... See more keywords
Effect of operational parameters on incremental forming of low-alloy sheet metals and its optimisation
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Materials and Processing Technologies"
DOI: 10.1080/2374068x.2020.1753449
Abstract: ABSTRACT Incremental forming is a method with great forming potential. With this method, especially Low-Alloy Sheet Metals prototypes can be produced. Low-Alloy Sheet DC01, one of the metals, is widely used in the machinery industry.… read more here.
Keywords: sheet; parameters incremental; alloy sheet; sheet metals ... See more keywords
Superplastic characteristics and forming of LZ91 Mg-Li alloy sheet
Sign Up to like & getrecommendations! Published in 2022 at "Advances in Mechanical Engineering"
DOI: 10.1177/16878132221100644
Abstract: Magnesium-lithium (Mg-Li) alloys, due to their high specific strength, have great potential in the modern aviation industry. The superplastic characteristics, microstructure evolution, mechanical properties, and forming process of LZ91 Mg-Li alloys at 200°C–300°C were studied… read more here.
Keywords: alloy sheet; characteristics forming; forming lz91; lz91 alloy ... See more keywords
Study of the Portevin-Le Chatelier (PLC) Characteristics of a 5083 Aluminum Alloy Sheet in Two Heat Treatment States
Sign Up to like & getrecommendations! Published in 2018 at "Materials"
DOI: 10.3390/ma11091533
Abstract: In the present work, the role of Mg atoms in the form of either Mg clusters or β phase on the moving dislocations in 5083 aluminum alloy sheet were investigated by comparing the plastic flow… read more here.
Keywords: 5083 aluminum; aluminum alloy; alloy sheet; chatelier plc ... See more keywords
Thermal Processing Map and Microstructure Evolution of Inconel 625 Alloy Sheet Based on Plane Strain Compression Deformation
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14175059
Abstract: Plane strain compression tests were used to study the deformation behavior of an Inconel 625 alloy sheet at various temperatures and strain rates. The peak stress was selected to establish the constitutive equation, and the… read more here.
Keywords: alloy sheet; deformation; strain; inconel 625 ... See more keywords