Results 41 to 50 of about 431 (131)

Fe-20%Cr合金の強ひずみ加工と微細粒組織生成に及ぼす温度の影響 [PDF]

, 2016
電気通信大学200
堀井 長彦
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Evolution of the Second-Phase Particles and Their Effect on Tensile Fracture Behavior of 2219 Al-xCu Alloys

Metals, 2020
In this study, the continuous evolution of the second-phase particles across as-cast, homogenization, multi-directional forging (MDF), and solution-aging treatment and their effect on tensile fracture behavior of 2219 aluminum alloys with different Cu ...
Daofen Xu, Kanghua Chen, Yunqiang Chen, Songyi Chen   +3 more
doaj   +1 more source

Ni-P based coatings preparation on AZ61 wrought magnesium alloy after heat treatment [PDF]

, 2016
Náplní této bakalářské práce je příprava tepelně zpracované tvářené hořčíkové slitiny AZ61 a vyloučení nikl-fosforového povlaku pomocí bezproudé depozice na původní a tepelně zpracovanou hořčíkovou slitinu AZ61.
Otoupal, Dominik
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Investigation of Microstructure Heterogeneity Using Multi-Length Scale Characterization of Additively Manufactured 316L SS Components for Nuclear Applications [PDF]

, 2021
Additive manufacturing allows for near net shape components to be manufactured with complex geometries and internal cooling channels while simultaneously allowing for microstructure control.
Godfrey, Amy J
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The Mechanical Behaviour of Ultra Fine Grained Titanium Alloys at High Strain Rates [PDF]

, 2008
Within this study the mechanical behaviour of ultra-fine grained Ti-6-22-22S titanium alloy was investigated and compared to coarse grained material. By severe plastic deformation using the cyclic channel die compression process, grain sizes between 300 ...
Halle, T., Herzig, N., Krüger, L., Meyer, L. W., Musch, D., Razorenov, S. V., Skripnyak, E. G., Skripnyak, V. A.   +7 more
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Heat treatment, microstructure and properties of 75Cr1 steel, for use in heavy loaded elements [PDF]

, 2016
This study aims to optimize the heat treatment of tool steel 75Cr1 which is used for heavy loaded elements in transmissions. A salt bath was used to quench and temper the steel at different temperatures.
Béjar Ljanes, Alvaro, Castro Cerda, Felipe Manuel, Crebolder, Lili, Petrov, Roumen, Verdiere, An   +4 more
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Microstructure, texture and mechanical behavior characterization of hot forged cast ZK60 magnesium alloy [PDF]

, 2017
The final publication is available at Elsevier via http://dx.doi.org/10.1016/j.jmst.2017.04.004 © 2017. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/Uniaxial tension and ...
Behravesh, Seyed Behzad, Jahed, Hamid, Karparvarfard, S.M.H., Shaha, Sugrib K., Williams, Bruce W.   +4 more
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Effect of Competitive Precipitation and Texture Weakening on Mechanical Properties in a Mg-Gd-Y-Nd-Zr Alloy Processed by Integrated Multi-Directional Forging and Extrusion

Metals
As the lightest metallic structural material, magnesium alloys face a fundamental trade-off between strength and ductility, limiting their broader application.
Liqun Guan, Honglei Wang, Yingchun Wan, Jian Chen, Lidan Fan, Feifei Ji   +5 more
doaj   +1 more source

Microstructure, Texture and Mechanical Properties of Magnesium Alloys Processed by Multi-Directional Forging: A Review

Applied Sciences
Magnesium (Mg) and its alloys are currently the lightest structural metals in engineering applications, widely used in aerospace, defense technology, transportation and electronic 3C fields.
Jiaxuan Zhu, Huidong Zhi, Zhaoming Yan
doaj   +1 more source

Reciprocating wear behavior of multi-directionally forged and aged Al-Cu-Li alloy

Materials Research Express
Al-Cu-Li alloys have drawn attention because of their decreased density, which is a result of the growing need for lightweight material systems in aerospace and aircraft applications.
C Jagadeesh, Shivananda Nayaka H, Ramesh S, Gajanan Anne   +3 more
doaj   +1 more source