Mechanical properties evolution for [30] 4
Microstructure Evolution and Mechanical Properties of Haynes 282
... The most drastic differences in behaviour occur in ductility at high temperature. Whereas the EL values decrease significantly in the AC and direct aged conditions at higher temperatures, the FC material shows a ...
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Mechanical Properties and Microstructural Evolution of Welded Eglin Steel
... Although TEM analysis was not performed on the SCHAZ and ICHAZ samples in the as-simulated condition, the reason for differences in toughness compared to the base metal can be inferred from other evidence. It is highly ...
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Evolution of Mechanical Properties and Microstructure in Extruded Mg96Zn2Y2 Alloys by Annealing
... the mechanical properties of the LPSO and -Mg phases during annealing, deformation resistance was investigated in a loading-unloading test using an indent tester under the following ...Figure 4 is a ...
6
Microstructure Evolution And Mechanical Properties Of Rheocast A1-5Si-3Cu Alloy
... ABSTRACT In this study, cooling slope (CS) rheocasting was employed to produce a non-dendritic feedstock of Al-5Si-3Cu. The microstructural evolution of the non- dendritic Al-5Si-3Cu alloys were studied. Besides, ...
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Evolution of Mechanical Properties of Cast Zr50Cu40Al10 Glassy Alloys by Structural Relaxation
... good mechanical properties make Zr-based glassy alloys partic- ularly attractive, and the above-described applications were brought about by the use of unique casting ...superior mechanical proper- ...
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Designing nanomaterials with desired mechanical properties by constraining the evolution of their grain shapes
... Thomas Bobga Tengen Abstract Grain shapes are acknowledged to impact nanomaterials’ overall properties. Research works on this issue include grain-elongation and grain-strain measurements and their impacts on ...
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Aluminum microstructure evolution and effects on mechanical properties in quenching and aging process
... In this study, constitutive models are studied to provide accurate deformation at wide range of strain rates and temperatures when considering solid solution and precipitate strengthening, and dynamic recrystallization ...
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Mechanical properties and structural evolution during Warm Forging of Carbon Steel
... of mechanical properties occurring during the warm working at the temperature of 800°C with the help of different processing parameters (amount of deformation, soaking time and strain ...
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Microstructure Evolution and Mechanical Properties of a Heterogeneous Structured Al-5083 Alloy.
... tested 4 times for ...on mechanical properties, as-rolled al-5083 samples were annealed under different temperature for 5 ...tensile properties stay almost the ...
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Mechanical properties and microstructural evolution of alumina-zirconia nanocomposites by microwave sintering
... However, due to the positive effect of microwaves on the densification, the material showed a slightly smaller grain size when compared to the grain size achieved by conventional heating. Hardness, Young’s modulus and ...
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Microstructural evolution of Mn-based maraging steels and their influences on mechanical properties
... 172 The tensile results in conjunction with the fractographs of aged 10 and 12% Mn alloys revealed that the aging treatment resulted in the intergranular brittleness in the initial stage of aging. While after longer ...
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Microstructural evolution of Mn-based maraging steels and their influences on mechanical properties
... Department of Materials Science and Engineering, University of Sheffield, Sheffield, S1 3JD, UK Abstract The microstructural evolution in a set of Mn-based maraging steels (7-12 wt.% Mn) when aged at 460-500 ºC ...
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Microstructure evolution and mechanical properties of heat treated LCB titanium alloy
... cracking is more significant in the early stage of fatigue damage than grain boundary cracking. These slip band cracks may be related to the overall plastic deformation taking place individually in a grain, in which the ...
7
Asymmetric rolling of interstitial free steel sheets : microstructural evolution and mechanical properties
... Figure 1. Schematics of two passes of: a) CR, b) C-ASR and c) R-ASR processes The resulting microstructure was investigated by optical microscopy and TEM. In addition, crystallographic texture measurement was performed ...
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Evolution of Microstructure and Mechanical Properties During Friction Stir Welding of A5083 and A6082
... Mechanical polishing was carried out down to 1200 grit SiC papers using water as a lubricant. Finer polishing proceeded using 0.25 μm self-lubricating diamond suspension. The final auto-polishing sequence involved ...
6
Microstructures, Textures and Mechanical Properties Evolution during Cold Drawing of Pure Mg
... 3.3. Mechanical Properties Figure 6 shows the mechanical properties of the as- drawn ...< 30%, while opposite for ...Mg. Mechanical properties of AZ31 Mg alloy wires with ...
8
Asymmetric rolling of interstitial free steel sheets : microstructural evolution and mechanical properties
... texture evolution and which could also affect microstructural features controlling mechanical properties (such as the tensile ...texture evolution and their induced mechanical ...
20
On the groove pressing of Ni-W alloy: microstructure, texture and mechanical properties evolution
... The strips were cut into 35 mm × 20 mm×1mm rectangular pieces and then degreased in acetone. The strips were pressed between asymmetrically grooved dies (with a groove angle of 45° and width of 4 mm, Fig. 1a) and ...
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MICROSTRUCTURAL EVOLUTION AND MECHANICAL PROPERTIES OF Zn-Ti ALLOYS FOR BIODEGRADABLE STENT APPLICATIONS
... superior mechanical properties and biodegradation rates as compared to polymeric ...of mechanical properties for biodegradable ...on mechanical properties of zinc. The structure, ...
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Microstructure evolution and mechanical properties of selective laser melted Ti-6Al-4V
... fatigue properties of samples built using the same set of parameters were then ...tensile properties, it was found that the tensile properties are sensitive to the build ...tensile properties ...
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