Size effect and scaling in quasi‐static and fatigue fracture of graphene polymer nanocomposites
Sign Up to like & getrecommendations! Published in 2023 at "Polymer Composites"
DOI: 10.1002/pc.27424
Abstract: This work investigated how the structure size affects the quasi-static and fatigue behaviors of graphene polymer nanocomposites, a topic that has been often overlooked. The results showed that both quasi-static and fatigue failure of these… read more here.
Keywords: fracture; static fatigue; quasi static; size effect ... See more keywords
Static fatigue lifetime of optical fibers assessed using Boltzmann–Arrhenius–Zhurkov (BAZ) model
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-6972-9
Abstract: The recently suggested probabilistic design-for-reliability (PDfR) concept and particularly its physically meaningful and flexible Boltzmann–Arrhenius–Zhurkov (BAZ) model, can be effectively employed as an attractive replacement of the widely used today purely empirical and physically unsubstantiated… read more here.
Keywords: model; lifetime optical; static fatigue; baz model ... See more keywords
Acoustic Emission-Based Methodology to Evaluate Delamination Crack Growth Under Quasi-static and Fatigue Loading Conditions
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Nondestructive Evaluation"
DOI: 10.1007/s10921-017-0454-0
Abstract: The aim of this study was to investigate the applicability of acoustic emission (AE) technique to evaluate delamination crack in glass/epoxy composite laminates under quasi-static and fatigue loading. To this aim, double cantilever beam specimens… read more here.
Keywords: methodology; fatigue loading; static fatigue; crack ... See more keywords
Static and Fatigue Characteristics of Pinned Metal-Composite Joints
Sign Up to like & getrecommendations! Published in 2019 at "Mechanics of Composite Materials"
DOI: 10.1007/s11029-019-09842-9
Abstract: Metal-composite joining methods currently rely almost exclusively on the adhesive bonding, the application of mechanical fasteners or a combination of the methods, the pros and cons of which are well known. In this article, a… read more here.
Keywords: metal composite; characteristics pinned; pinned metal; static fatigue ... See more keywords
An Experimental Study of Rolled Friction-Stir-Welded Aluminum 6061-T6 Joints Subjected to Static and Fatigue Loading Conditions
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-020-04949-w
Abstract: The present study attempts to examine monotonic and fatigue response of friction-stir-welded (FSW) Al 6061-T6 joints. Surface-rolling techniques of in situ and sequential were adapted to evaluate the influence of generated surface deformation on static… read more here.
Keywords: stir welded; fatigue; static fatigue; friction stir ... See more keywords
Quasi-static and fatigue properties of graded Ti–6Al–4V lattices produced by Laser Powder Bed Fusion (LPBF)
Sign Up to like & getrecommendations! Published in 2020 at "Additive manufacturing"
DOI: 10.1016/j.addma.2020.101653
Abstract: Abstract The additive manufacturing of metallic lattices based on triply periodic minimal surfaces (TPMS) has recently received plenty of interest in the field of hard tissue engineering. Although these structures are deemed to present advantages… read more here.
Keywords: 6al lattices; properties graded; fatigue properties; quasi static ... See more keywords
Automatic edge detection of ply cracks in glass fiber composite laminates under quasi-static and fatigue loading using multi-scale Digital Image Correlation
Sign Up to like & getrecommendations! Published in 2020 at "Composites Science and Technology"
DOI: 10.1016/j.compscitech.2020.108401
Abstract: Abstract Digital image correlation is utilized to detect automatically crack density in glass/epoxy laminates with different lay-ups under quasi-static and fatigue loading conditions. The DIC setups used in the present work are 2D-DIC and 3D-DIC… read more here.
Keywords: quasi static; static fatigue; crack density; crack ... See more keywords
Experimental and numerical investigation of static and fatigue behaviors of composites honeycomb sandwich structure
Sign Up to like & getrecommendations! Published in 2019 at "Composite Structures"
DOI: 10.1016/j.compstruct.2019.01.081
Abstract: Abstract Static and fatigue behaviors of Nomex honeycomb sandwich structures were characterized by compression and bending experiments. And the finite elemental numerical simulation research was carried out based on the test data. The load level… read more here.
Keywords: fatigue; honeycomb sandwich; sandwich structures; fatigue behaviors ... See more keywords
Static and fatigue flexural performance of ultra-high performance fiber reinforced concrete slabs
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2020.111728
Abstract: Abstract This paper investigates the static and fatigue flexural performance of ultra-high performance fiber reinforced concrete (UHPFRC) decks on the basis of a 500 m cable-stayed bridge, namely, the Malukou Bridge. A series of numerical studies… read more here.
Keywords: deck; performance; steel fibers; mpa ... See more keywords
Design of dual-coated optical fibers to minimize thermally induced static fatigue caused by viscoelastic behavior of commercial polymeric coatings
Sign Up to like & getrecommendations! Published in 2019 at "Optical Fiber Technology"
DOI: 10.1016/j.yofte.2019.102018
Abstract: Abstract The static fatigue test shows that the lifetime of dual-coated optical fibers is governed by the axial tensile stress exerted on the glass fibers. Polymeric coatings of optical fibers own viscoelastic behavior, so the… read more here.
Keywords: dual coated; coated optical; polymeric coatings; static fatigue ... See more keywords
Evaluation of electrical fatigue limits in REBCO coated conductor tapes through static fatigue testing at 77 K
Sign Up to like & getrecommendations! Published in 2021 at "Superconductor Science and Technology"
DOI: 10.1088/1361-6668/ac32ac
Abstract: Significant development has been made toward guaranteeing the performance of high-temperature superconducting (RE)Ba2Cu3O7−x coated conductor (CC) tapes in superconducting devices such as high-field magnets and coils. To understand the superconducting behaviors of CC tapes used… read more here.
Keywords: conductor tapes; tapes static; coated conductor; static fatigue ... See more keywords