Multifunctional Nanofibrous Scaffolds with Angle‐Ply Microstructure and Co‐Delivery Capacity Promote Partial Repair and Total Replacement of Intervertebral Disc
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Healthcare Materials"
DOI: 10.1002/adhm.202200895
Abstract: There is an urgent clinical need for the treatment of annulus fibrosus (AF) impairment caused by intervertebral disc (IVD) degeneration or surgical injury. Although repairing injured AF through tissue engineering is promising, the approach is… read more here.
Keywords: ply microstructure; replacement; multifunctional nanofibrous; nanofibrous scaffolds ... See more keywords
Angle-ply biomaterial scaffold for annulus fibrosus repair replicates native tissue mechanical properties, restores spinal kinematics, and supports cell viability.
Sign Up to like & getrecommendations! Published in 2017 at "Acta biomaterialia"
DOI: 10.1016/j.actbio.2017.06.006
Abstract: Annulus fibrosus (AF) damage commonly occurs due to intervertebral disc (IVD) degeneration/herniation. The dynamic mechanical role of the AF is essential for proper IVD function and thus it is imperative that biomaterials developed to repair… read more here.
Keywords: angle ply; annulus fibrosus; kinematics; native tissue ... See more keywords
Mechanical response of ±45° angle-ply CFRP plates under low-velocity impact and quasi-static indentation: Influence of the multidirectional strain state
Sign Up to like & getrecommendations! Published in 2020 at "Composites Science and Technology"
DOI: 10.1016/j.compscitech.2020.108145
Abstract: Abstract This work studies the relation of the strain fields, final failure patterns and the apparent flexural modulus in CFRP laminates subjected to quasi-static indentation (QSI) with the in-plane mutiaxial loading state produced. QSI tests… read more here.
Keywords: angle ply; quasi static; response; static indentation ... See more keywords
Failure modes and strength prediction of thin ply CFRP angle-ply laminates
Sign Up to like & getrecommendations! Published in 2017 at "Composite Structures"
DOI: 10.1016/j.compstruct.2017.06.005
Abstract: Abstract In this paper, the tensile strength and failure modes of thin ply carbon fiber-reinforced polymer (CFRP) angle-ply laminates are investigated by experiments and predicted by Finite element method (FEM) and theoretical model. First, experiments… read more here.
Keywords: failure modes; angle ply; ply; ply laminates ... See more keywords
Predicting the tensile and compressive failure behavior of angle-ply spread tow woven composites
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2019.111701
Abstract: Abstract A meso-scale finite element model is developed to study the progressive failure behavior of angle-ply spread tow woven composites under tensile and compressive loading conditions. The size of representative volume element (RVE) for angle-ply… read more here.
Keywords: angle ply; failure behavior; tow woven; failure ... See more keywords
Closed-form analysis of interlaminar crack initiation in angle-ply laminates
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.113060
Abstract: Abstract The layerwise discontinuous stiffness properties in composite laminates may cause highly localized, singular concentrations of interlaminar stresses. These stress singularities occur in the vicinity of free edges and may induce interfacial cracks, often referred… read more here.
Keywords: angle ply; interlaminar crack; crack initiation; ply laminates ... See more keywords
High-resolution 3D printing of angle-ply annulus fibrosus scaffolds for intervertebral disc regeneration
Sign Up to like & getrecommendations! Published in 2022 at "Biofabrication"
DOI: 10.1088/1758-5090/aca71f
Abstract: Intervertebral disc (IVD) degeneration is one of the leading causes of disability, and current therapies are mainly unsatisfactory. The key pathological feature during IVD degeneration is the dysfunction of annulus fibrosus (AF). Although tissue-engineered AF… read more here.
Keywords: regeneration; annulus fibrosus; resolution; intervertebral disc ... See more keywords
Free Vibration Behavior of Angle-Ply Laminated Composite Stiffened Plates
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Structural Stability and Dynamics"
DOI: 10.1142/s021945542150187x
Abstract: This paper reports for the first time the experimental investigation on the free vibration characteristics of angle-ply laminated composite stiffened plates along with the numerical investigation. The natural frequencies of these plates are computed experimentally… read more here.
Keywords: ply laminated; angle ply; free vibration; stiffened plates ... See more keywords
Analytical Solution for Bending Analysis of Axially Functionally Graded Angle-Ply Flat Panels
Sign Up to like & getrecommendations! Published in 2018 at "Mathematical Problems in Engineering"
DOI: 10.1155/2018/2597484
Abstract: In this paper, the analytical solution is presented for axially functionally graded (AFG) angle-ply flat panels subjected to arbitrary boundary condition. Material properties of AFG panels are assumed to vary linearly along -direction. Reissner-type variation… read more here.
Keywords: angle ply; axially functionally; functionally graded; ply flat ... See more keywords
Micromechanics-based prediction of the failure locus of angle-ply laminates subjected to biaxial loading
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Composite Materials"
DOI: 10.1177/0021998319843631
Abstract: A mesoscale finite element model is presented for calculating the deformation and initial strength of angle-ply laminates subjected to biaxial tension and biaxial tension–compression. Using the concept that the whole laminate structure can be represented… read more here.
Keywords: angle ply; subjected biaxial; ply laminates; laminates subjected ... See more keywords
Mechanical Behaviors of Angle-Ply Black Phosphorus by Molecular Dynamics Simulations
Sign Up to like & getrecommendations! Published in 2018 at "Nanomaterials"
DOI: 10.3390/nano8100758
Abstract: Regular black phosphorus (BP) sheets possess strongly anisotropic properties due to the unique puckered atomistic configuration, making such BP mechanically very weak in the armchair direction. The present work aims to address this issue by… read more here.
Keywords: angle ply; molecular dynamics; black phosphorus; dynamics simulations ... See more keywords