strength–ductility combinations of magnesium‐based materialsmonolithic/unreinforced materialseasy referencing, yield strengths of magnesium‐based materials in ascending order, with corresponding ductility valuesSummary This chapter contains sections titled: 0.2% Yield Strength 300 MPa and Ductility Matrix...
To solve the problem of lack of printable structural materials, efforts have been put forth to develop new alloys and/or to modify conventional alloys for AM [3,4]. Of specific interest is LPBF AM of high entropy alloys (HEAs), as they offer good strength-ductility combinations, corrosion ...
To understand how the strength-ductility trade-off can be defeated, we apply in situ, and aberration-corrected scanning, transmission electron microscopy to examine deformation mechanisms in the medium-entropy alloy CrCoNi that exhibits one of the highest combinations of strength, ductility and ...
11 show the expected YS-EL or UTS-EL combinations constructed using the data of the Al0.3CoCrCu0.3FeNi HEA with different thermo-mechanical treatment, the values of which are shown in Table 1. Interestingly, the friction-stir welded SZ material has YS-EL and UTS-EL combinations far from ...
To identify the phases present under various combinations of as-received, Cryorolled, RT rolled and annealed combinations, X-ray diffraction has been performed on the samples (Fig. 3). The X-ray diffraction patterns of all the above conditions indicate diffraction peaks corresponding to only the ...
It is found that the through-transus thermomechanical forging significantly enhances strength, ductility and strain hardening capacity, while it is the inferior combinations of mechanical properties in the alloys subjected to the (α+β) dual-phase field forging. Microstructural characterization reveals ...
Traditionally, one metal constituent was always dominant, with others making up a small fraction of the recipe. But a new study suggests a novel strategy that could help direct efforts to overturn this ancient lore, opening the way for new classes of alloys with previously unseen combinations of...
plasticity(TWIP)steelswithexceptionalcombinationsof formability,hardenabilityandultimatestrength,propertiesthat areoftenattributedtotheprominenceoftwinning-induced deformationinthesematerials 3–5 .Firstdiscoveredin1888bySir RobertHadfield 6 ,TWIPsteelshaveattractedsignificantattention ...
Steel research is driven by increasing demands for good combinations of strength and fracture toughness. At the same time, manufacturing requirements with respect to good formability, weldability, homogeneity, and recyclability have to be also fulfilled, at low alloying costs.Grain refinement is a pote...
A method to freely tune the microstructure with spatial heterogeneity was proposed.Proposed method can produce various combinations with spatial heterogene... GH Gu,RE Kim,J Lee,... - 《Materials Science & Engineering A》 被引量: 0发表: 2022年 Ensuring the strength and ductility synergy in an...