Results 1 to 10 of about 2,034 (167)
Hot Workability of 5052 Aluminum Alloy
Journal of the Mechanical Behavior of Materials, 2001 Gavgali, M., Totik, Y.
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Increasing of hot workability of 1.3302HIGH speed steel
Metalurgija, 2012 Laboratory investigation of hot workability of 1.3302 high speed steel was carried out and its improving was achieved. Hot compression tests for the determination of optimal soaking temperature as well as for the study of hot workability in temperature ...
D. Bombač +3 more
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Hot deformation behavior of micro-alloyed steel using processing maps developed with different constitutive equations [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2022 The hot workability of microalloyed steel was studied in the deformation temperature range of 850–1200ºC and strain rate of 0.001-100s-1. The constitutive relation of flow stress with temperature, strain rate and strain was established to construct ...
Thakur S.K., Das A.K., Jha B.K.
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Revealing the grain size dependent hot workability and deformation mechanisms in a Mg-Zn-Y alloy
Journal of Magnesium and Alloys, 2023 Despite the industrial significance of grain size for enhancing mechanical properties and formability, the in-depth deformation mechanisms at elevated temperature are still unclear.
Ruiqing Lu +6 more
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Materials & Design, 2020 The effect of the initial powder particle size on the hot workability of Ni-based superalloys was investigated. Herein, four powders with different particle size ranges (106 μm) exhibited superior hot workability than that of the sample fabricated using ...
Masaya Higashi, Naoya Kanno
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Journal of Materials Research and Technology, 2020 The conditions for increasing the hot workability and extending the temperature range for the safe hot working of M2 high-speed steel (HSS) were studied and revealed. This was enabled by combination of two approaches, i.e. results obtained by an analysis
Iztok Peruš +3 more
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Hot Working of an Fe-25Al-1.5Ta Alloy Produced by Laser Powder Bed Fusion
Crystals, 2023 In the present work, hot working was used as a post-processing method for Fe-25Al-1.5Ta (at.%) alloy built using laser powder bed fusion (LPBF) to refine the undesirable columnar microstructure with heterogeneous grain sizes and strong textures in the ...
Aliakbar Emdadi +2 more
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Metals, 2023 Hot workability and microstructural evolution of Ti-5.5Al-5Mo-5V-2Nb-1Fe-1Zr titanium alloy, which is also called Ti555211 titanium alloy, are investigated during compressive deformation at different temperatures and strain rates.
Yushe Gao +8 more
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Hot Workability Investigation of an Fe-Al-Ta Alloy Using Deformation Processing Maps
Metals, 2023 Fe-Al-Ta alloys are expected to replace high-alloyed steels in steam turbine blades. However, the mechanical properties of the forged blades are still not optimal due to limited grain refinement during hot forging and the coarse-grained microstructure ...
Aliakbar Emdadi +2 more
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Investigation on Indices of Workability and Rutting Resistance for Wearing Course Mixtures
The Baltic Journal of Road and Bridge Engineering, 2017 Simple indices easily help to evaluate a performance of hot mix asphalt mixtures. This study aimed to develop a simple workability index and rutting resistance index for wearing course mixtures.
Tran Thanh Nhat, Osamu Takahashi
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