Search Results - "Camilo Magalhães, Danielle Cristina"
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The role of shear strain during Accumulative Roll-Bonding of multilayered composite sheets: Pattern formation, microstructure and texture evolution
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (07-10-2020)“…The present study was designed to determine the effect of shear strain on the macro- and microstructure and texture evolution in the AA1050/AA7050 Al…”
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Plastic deformation of FCC alloys at cryogenic temperature: the effect of stacking-fault energy on microstructure and tensile behaviour
Published in Journal of materials science (01-06-2017)“…The deformation behaviour of metals and alloys is significantly affected by both stacking-fault energy and processing temperature. By lowering the former,…”
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Finite element analysis and die project of Twist Equal-Channel Angular Pressing (T-ECAP) using pure Cu and CuCrZr alloy
Published in Journal of the Brazilian Society of Mechanical Sciences and Engineering (01-02-2024)“…In this study, numerical simulations were conducted using finite element analysis with a Twist Equal-Channel Angular Pressing (T-ECAP) die, employing…”
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4
The Effect of Preheating Temperature on the Forming Limit Diagram of AA1050/AA7050 Al Multilayered Sheets Produced by Accumulative Roll Bonding (ARB)
Published in Advanced engineering materials (01-02-2023)“…Multilayered sheets of AA1050 and AA7050 Al alloys produced by hot accumulative roll bonding (ARB) are tested to estimate their forming limit diagrams (FLDs)…”
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Improved tensile properties in heterostructured 1050/7050 Al sheets produced by accumulative roll bonding
Published in Journal of materials research and technology (01-03-2022)“…Tougher and stronger alloys are desired for structural applications, but the strength-ductility trade-off limits it. In order to overcome this issue,…”
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Creep and Hot Tensile Behavior of AISI 201LN Austenitic Stainless Steel
Published in Metallurgical and materials transactions. A, Physical metallurgy and materials science (01-10-2021)“…AISI 200LN is a low nickel austenitic stainless steel (SS) in which nitrogen and manganese are used for nickel substitution. It shows excellent mechanical…”
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Natural aging behavior of AA7050 Al alloy after cryogenic rolling
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (21-01-2014)“…The effect of cryogenic rolling on the natural aging behavior of a commercial AA7050 aluminum alloy was investigated. Solutionized 10mm-thick sheets were…”
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Asymmetric cryorolling of AA6061 Al alloy: Strain distribution, texture and age hardening behavior
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (24-10-2018)“…Asymmetric rolling combines direct compression and shear strain imposed by working rolls with different diameters or different rotations speeds. Processing at…”
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Flow behavior and fracture of Al−Mg−Si alloy at cryogenic temperatures
Published in Transactions of Nonferrous Metals Society of China (01-03-2021)“…The tensile and fracture behaviors of AA6061 alloy were investigated in order to provide quantitative data about this alloy at cryogenic temperatures…”
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Microstructure, texture and interface integrity in sheets processed by Asymmetric Accumulative Roll-Bonding
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (13-01-2020)“…Accumulative Roll-Bonding (ARB) and Asymmetric Rolling (AR) techniques were combined to produce ultrafine-grained aluminum sheets with the mechanical…”
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Microstructure evolution of multilayered composite sheets of AA1050/AA7050 Al alloys produced by Asymmetric Accumulative Roll-Bonding
Published in Materials characterization (01-04-2020)“…In this investigation, AA1050/AA7050 multilayered composite sheets were produced by Asymmetric Accumulative Roll-Bonding (AARB) in order to evaluate…”
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12
The influence of Cryo-ECAP and aging on the microstructure and mechanical behavior of AA6061 Al alloy
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (19-12-2019)“…The combination of Equal-Channel Angular Pressing (ECAP) with cryogenic processing temperatures can be an efficient method to obtain very refined…”
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Microstructure, mechanical behavior and stress corrosion cracking susceptibility in ultrafine-grained Al-Cu alloy
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (31-01-2020)“…Equal-channel angular pressing (ECAP) is capable of improving the mechanical properties of many aluminum alloys by means of intense grain refinement…”
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Effect of Cerium Addition on the Microstructure and Shape Memory Properties of Austenitic Fe–Mn–Si–Cr–Ni Alloys
Published in Advanced engineering materials (01-03-2024)“…The addition of rare earth elements, such as cerium, to austenitic Fe–Mn–Si‐based shape memory alloys has been shown to improve both corrosion resistance and…”
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Solidification paths of Al-Cu-Sn alloys: Comparison of thermodynamic analyses and solidification experiments using in situ X-radiography
Published in Materials today communications (01-08-2024)“…The increasing importance of Al-Cu-Sn alloys as materials for producing self-lubricating bearing materials in automotive industries requires the development of…”
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Numerical simulation of cryogenic cyclic closed-die forging of Cu: hardness distribution, strain maps and microstructural stability
Published in Journal of materials research and technology (01-01-2019)“…Cyclic closed-die forging (CCDF) appears to be an easy to operate deformation process, which imposes high levels of strain, even on difficult-to-deform…”
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