Results 1 to 10 of about 328 (164)
In Situ TEM Observation of Cooperative Grain Rotations and the Bauschinger Effect in Nanocrystalline Palladium [PDF]
Nanomaterials, 2021 We report on cooperative grain rotation accompanied by a strong Bauschinger effect in nanocrystalline (nc) palladium thin film. A thin film of nc Pd was subjected to cyclic loading–unloading using in situ TEM nanomechanics, and the evolving ...
Ankush Kashiwar +2 more
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On the Bauschinger effect in TiAl alloys [PDF]
Acta Materialia, 2016 Abstract The Bauschinger effect has been investigated at room temperature on a multiphase titanium aluminide alloy based on γ(TiAl). The effect of strain reversal was assessed by comparing uni-directional tensile tests with those performed on specimens made from pre-compressed material.
Fritz Appel
exaly +3 more sources
The Bauschinger effect in stainless steel orthodontic wires
Australasian Orthodontic Journal, 1987 The existence and clinical importance of the Bauschinger effect has received little attention in the orthodontic literature. Essentially, the Bauschinger effect describes the reduction in yield stress of a metal when the direction of defamation is ...
Gullotta Antonino +2 more
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Extraordinary Bauschinger effect in gradient structured copper
Scripta Materialia, 2018 Abstract Bauschinger effect is a well-known phenomenon, in which the tensile stress is higher than the reverse compressive stress. Here we report that the gradient structured copper exhibits an extraordinarily large Bauschinger effect. We propose to use the reverse yield softening, Δσb, as a quantitative parameter to represent the Bauschinger effect.
Xiaolong Liu, Fuping Yuan, Yong Zhu
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The Bauschinger Effect Magnitude Control in Ultra-Low Carbon Steel Wires [PDF]
Materials Research, 2023 The cold roller die process increases the tensile strength and decreases the ductility of steel wire. Annealing heat treatment is applied to restore mechanical properties, but this is a costly process.
Felipe Farage David +5 more
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The Bauschinger Effect in Structural Aluminum Alloys
Engineering Transactions, 1983 The paper presents test results for the Bauschinger effect on various structural aluminum alloys (PA7N, PA4N, PA2N). The experiments were carried out for the raw materiał, obtained directly from the factory. The rango of initial overstrain ew was 0.2 - 9%
J. Grabowski
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Structure Refinement and Bauschinger Effect in fcc and hcp Metals
Metals, 2023 Although the Bauschinger effect has been investigated in some detail in various materials, the number of articles on the effect of grain size is extremely limited, and in current nanostructured materials it is practically absent. Since such materials are
Vladimir V. Stolyarov
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Low cycle fatigue properties of extruded magnesium AZ31B [PDF]
FME Transactions, 2022 The low cycle fatigue behavior of magnesium (Mg) AZ31B was observed at room temperature, in which its extrusion process led to differences in tensile and compressive stresses, with an increase in the grain structure and mechanical properties.
Sukmana Irza +3 more
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Journal of Materials Research and Technology, 2022 The failure modes and mechanisms of single and polycrystalline aluminum under different stress states are very different. Therefore, molecular dynamics methods were used to study the tension-compression asymmetry and Bauschinger effect of single and ...
Jinjie Zhou +3 more
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Influence of near-surface dislocation cellular structure on Bauschinger effect
Journal of Materials Research and Technology, 2021 Long range internal stress (LRIS) based mechanism and non-LRIS explanation regarding Bauschinger effect are in debate. LRIS is originated from dislocation pile-up and/or cell generated by the pre-loading, therefore dislocation structure characterization ...
Qingqing Sun +3 more
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