Results 251 to 260 of about 10,399,078 (343)
Advanced Engineering Materials, EarlyView.This work studies the anisotropic behavior of circular notched tensile specimens of Ni‐base superalloy single crystals during high‐temperature tensile creep along [001], [110], and [111]. Correlative scale‐bridging imaging of specimens reveals early rupture along [110] because 1) plastic deformation proceeds faster at notch center; 2) more (brittle ...
Leonardo Agudo Jácome +6 more
wiley +1 more source
Design and Analysis of Compression–Torsion Coupling Metamaterials Using the Golden Section Method
Advanced Engineering Materials, EarlyView.A novel compression–torsion metamaterial is engineered using inclined rods and symmetry breaking. To optimize its torsional performance, the golden section method is employed. The mechanical response of the metamaterial is validated through both numerical analysis and experimental validation.
Amirhossein Hassani, Sara Bagherifard
wiley +1 more source
Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids
Advanced Functional Materials, EarlyView.This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow +9 more
wiley +1 more source
Investigating the flexural performance of reinforced concrete beams using eco-friendly geotextile and wire mesh reinforcements. [PDF]
Sci RepHamed B +3 more
europepmc +1 more source
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Strengthening mechanism of lightweight cellular concrete filled with fly ash
Construction and Building Materials, 2020Fly ash has been used to fill the lightweight cellular concrete (LCC) as the primary admixture to promote comprehensive engineering applications. However, the strengthening mechanism of LCC resulted from fly ash is not well understood. In this paper, the
Xin Liu, Dongxu Liu, Lizhi Sun
exaly +2 more sources
Strengthening mechanism of age-hardenable Al– x Mg–3Zn alloys
Materials Science and Technology, 2019The addition of 3 wt-% Zn to the traditional Al–Mg alloy doubled its strength. To understand the strengthening mechanism, the enhancement in strength with the variation in Mg content was studied.
Di Zhang, Yanlin Pan, Shengli Hou
exaly +2 more sources
Journal of Rare Earths, 2019
The effects of Sm on the microstructure and mechanical properties of Mg-11Gd-2Y-0.6Al alloy were investigated by X-ray diffraction, optical microscopy, scanning electron microscopy, energy dispersive spectrometry and high resolution transmission electron
Xiaoya Chen, Quanan Li
exaly +2 more sources
The effects of Sm on the microstructure and mechanical properties of Mg-11Gd-2Y-0.6Al alloy were investigated by X-ray diffraction, optical microscopy, scanning electron microscopy, energy dispersive spectrometry and high resolution transmission electron
Xiaoya Chen, Quanan Li
exaly +2 more sources
Dynamic Recovery as a Strengthening Mechanism
Solid State PhenomenaRecovery usually softens strain hardened coarse grained metallic materials but it can increase the strength of ultrafine grained materials. The present work shows evidence that dynamic recovery can produce strain-hardening behavior in ultrafine grained aluminum processed by high pressure torsion.
Amanda Pereira Carvalho +1 more
openaire +2 more sources
Characterization and strengthening mechanism of high-strength medium carbon spring steels
Journal of Materials Research and Technology, 2023 To develop higher strength spring steels with better performance for advanced automotive and transportation industries in line with the trend of lightweight, the strengthening mechanism of two practical 55SiCr and 55SiCrNbV spring steels, which ...
Zan Yao, Zongze Huang, Sha Lyu
exaly +2 more sources