Substructure Development and Deformation Twinning Stimulation through Regulating the Processing Path during Multi‐Axial Forging of Twinning Induced Plasticity Steel
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Engineering Materials"
DOI: 10.1002/adem.201800453
Abstract: Multi‐axial forging (MAF) at room temperature is employed to investigate the effects of deformation processing path and the amount of imposed strain on the deformation mechanisms of a twinning‐induced plasticity (TWIP) steel. The results indicate… read more here.
Keywords: axial forging; multi axial; deformation; processing path ... See more keywords
A new hyper-elastic model for predicting multi-axial behaviour of rubber-like materials: formulation and computational aspects
Sign Up to like & getrecommendations! Published in 2018 at "Mechanics of Time-Dependent Materials"
DOI: 10.1007/s11043-017-9355-y
Abstract: We propose a new hyper-elastic model that is based on the standard invariants of Green–Cauchy. Experimental data reported by Treloar (Trans. Faraday Soc. 40:59, 1944) are used to identify the model parameters. To this end,… read more here.
Keywords: new hyper; new model; elastic model; hyper elastic ... See more keywords
Small-scale multi-axial hybrid simulation of a shear-critical reinforced concrete frame
Sign Up to like & getrecommendations! Published in 2017 at "Earthquake Engineering and Engineering Vibration"
DOI: 10.1007/s11803-017-0410-0
Abstract: This study presents a numerical multi-scale simulation framework which is extended to accommodate hybrid simulation (numerical-experimental integration). The framework is enhanced with a standardized data exchange format and connected to a generalized controller interface program… read more here.
Keywords: multi axial; hybrid simulation; axial hybrid; simulation ... See more keywords
Fatigue Assessment of Nickel–Titanium Peripheral Stents: Comparison of Multi-Axial Fatigue Models
Sign Up to like & getrecommendations! Published in 2018 at "Shape Memory and Superelasticity"
DOI: 10.1007/s40830-018-0150-7
Abstract: Peripheral Nickel–Titanium (NiTi) stents exploit super-elasticity to treat femoropopliteal artery atherosclerosis. The stent is subject to cyclic loads, which may lead to fatigue fracture and treatment failure. The complexity of the loading conditions and device… read more here.
Keywords: fatigue assessment; niti stents; fatigue; multi axial ... See more keywords
Optimization of thickness and delamination growth in composite laminates under multi-axial fatigue loading using NSGA-II
Sign Up to like & getrecommendations! Published in 2019 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2019.106936
Abstract: Abstract Employing NSGA-II, this paper aims to achieve a damage tolerant structure enjoying maximum delamination resistance and thinness; therefore, we simultaneously define minimization of laminate thickness and delamination growth as objective functions. Fiber orientation angle,… read more here.
Keywords: delamination growth; multi axial; delamination; thickness ... See more keywords
Multiscale constitutive model using data–driven yield function
Sign Up to like & getrecommendations! Published in 2021 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2021.108831
Abstract: Abstract To overcome inaccurate prediction of yield surface evolution arising from the general use of classical yield functions, a method to formulate data-driven yield functions is established, using machine learning technique operating on the multi-axial… read more here.
Keywords: yield function; driven yield; yield; multi axial ... See more keywords
Multiaxial loading on a 3D woven carbon fiber reinforced plastic composite using tensile-torsion tests : Identification of the first damage envelope and associated damage mechanisms
Sign Up to like & getrecommendations! Published in 2019 at "Composite Structures"
DOI: 10.1016/j.compstruct.2019.111305
Abstract: Abstract This study focuses on the experimental identification of the first damage envelope in a 3D woven composite with polymer matrix, under multi-axial loadings including combined in-plane tension and out-of-plane shear loadings (σ-τ envelopes). Proportional… read more here.
Keywords: axial loadings; first damage; damage; multi axial ... See more keywords
Multiscale modelling of the mechanical response of 3D multi-axial knitted 3D spacer composites
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DOI: 10.1016/j.compstruct.2020.113139
Abstract: Abstract Multiscale modelling of 3D multi-axial knitted 3D spacer composites is proposed. The developed modeling approach is based on a full-field finite element homogenization and conducted at each microstructural level. The relevant scales and their… read more here.
Keywords: multiscale modelling; mechanical response; multi axial; knitted spacer ... See more keywords
Characterisation and FE simulation of polyurethane elastic bonded joints under multiaxial loading conditions
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Adhesion and Adhesives"
DOI: 10.1016/j.ijadhadh.2018.02.029
Abstract: Abstract Structural bonding with so-called elastic adhesives like polyurethane or silicone adhesives is increasingly being used for various applications in the automotive, transportation, and building industry. Elastic adhesives can bond dissimilar materials such as steel,… read more here.
Keywords: bonded joints; polyurethane; multi axial; elastic adhesives ... See more keywords
Induction melt thermoforming of advanced multi-axial thermoplastic composite laminates
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2020.10.026
Abstract: Abstract The viability of using induction heating to facilitate the wrinkle-free forming of multi-axial pre-consolidated advanced thermoplastic composites over complex geometries is explored. The research focuses on the use of tin as a medium to… read more here.
Keywords: induction heating; induction melt; tin; multi axial ... See more keywords
Evaluation of vertical and multi-axial suspension seats for reducing vertical-dominant and multi-axial whole body vibration and associated neck and low back joint torque and muscle activity
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DOI: 10.1080/00140139.2022.2051611
Abstract: Abstract The primary aim of this laboratory-based human subject study was to evaluate the biomechanical loading associated with mining vehicles’ multi-axial whole body vibration (WBV) by comparing joint torque and muscle activity in the neck… read more here.
Keywords: torque muscle; suspension; multi axial; vibration ... See more keywords