Results 101 to 110 of about 1,188,283 (282)

Microstructure and mechanical properties of 2219-T6 aluminum thick plates processed by spray quenching

open access: yesCailiao gongcheng
The microstructure and mechanical properties of the samples located at the surface and core of the spray-quenched 2219-T6 aluminum alloy thick plate are studied.
LIU Hongliang   +6 more
doaj   +1 more source

Discrepancies Between Micro Versus Macroscale Viscoelastic Properties in a Microplastic‐Tissue Composite Model

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the discrepancies between bulk mechanics and spatial mapping in a tissue‐mimetic hydrogel model. Microplastic particles create localized stiff mechanical microenvironments that are detectable by cellular‐scale nanoindentation but leave bulk properties unchanged as measured by rheology.
Ahron T. Verschleisser   +3 more
wiley   +1 more source

Free vibrations of thick plate and thick plate strip with moderate deflections [PDF]

open access: yes, 2017
Przedmiotem rozważań w artykule jest płyta i pasmo płytowe o średniej grubości, drgające z umiarkowanie dużymi przemieszczeniami. W pracy podano układ pięciu równań opisujących w ogólnym przypadku drgania płyty średniej grubości. Są to cząstkowe równania
Szcześniak, W., Ataman, M.
core  

Redistribution of Residual Stresses in Titanium Alloy Butt-Welded Thick Plates Due to Wire-Cut Electrical Discharge Machining

open access: yesMetals
Welding and cutting behaviour may affect the mechanical properties of titanium alloy welded structures, which may have some impact on the safety assessment of the structure.
Qifeng Wu   +3 more
doaj   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

open access: yesAdvanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang   +6 more
wiley   +1 more source

Two efficient hybrid-trefftz elements for plate bending analysis

open access: yesLatin American Journal of Solids and Structures
This study is devoted to the analysis of the Reissner-Mindlin plate bending. In this paper, the hybrid-Trefftz strategy will be utilized. Two novel and efficient elements are formulated in details.
Mohammad Rezaiee-Pajand, Mohammad Karkon
doaj   +1 more source

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

open access: yesAdvanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn   +5 more
wiley   +1 more source

Installation for thick‑layer anodizing of aluminum

open access: yesТехнологія та конструювання в електронній апаратурі, 2003
To improve the efficiency of plate cooling during the production of bases from anodized aluminum, it is proposed to carry out the process of thick‑layer anodizing under continuous plate movement.
V. A. Sokol, E. P. Ignashev
doaj  

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

open access: yesAdvanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz   +4 more
wiley   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw   +3 more
wiley   +1 more source

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