Results 1 to 10 of about 44,024 (283)

Influence of manufacturing shrinkage and microstructural features on the strength properties of carbon fibers/PEEK composite material

Fracture and Structural Integrity, 2022
This research discusses the micromechanical modelling for thermoplastic composite material. Elastoplastic and damage model for PEEK matrix composite with the dependency of properties to stress state is presented.
Evgeny Lomakin, Boris Fedulov, Alexey Fedorenko   +2 more
doaj   +5 more sources

Micromechanical modelling of syntactic foam [PDF]

Composites Part B: Engineering, 2020
Abstract A combined numerical-experimental method that enables accurate prediction of not only the elastic moduli and tensile failure strengths of syntactic foams, but also accounts for the experimentally observed scatter in these measurements is presented.
Carolan, D, Mayall, A, Dear, JP, Fergusson, AD   +3 more
openaire   +2 more sources

Predicting the Macroscopic Shear Strength of Tightened-Bonded Joints from the Intrinsic High-Pressure Properties of Anaerobic Adhesives

Metals, 2022
This scientific study aims to validate the applicability of a micromechanical model for predicting the static shear strength of hybrid interfaces that are pressure-reinforced and bonded with anaerobic adhesives.
Davide Castagnetti, Pasqualino Corigliano, Calogero Barone, Vincenzo Crupi, Eugenio Dragoni, Eugenio Guglielmino   +5 more
doaj   +1 more source

Effects of Magnetic Field in Creep Behavior of Three-Phase Laminated Composite Cylindrical Shells [PDF]

Mechanics of Advanced Composite Structures, 2019
Due to the importance effect of magnetic field on the history of long-term radial and circumfer-ential creep strain and radial displacement for a three-phase nano-composite exposed to an internal pressure and placed uniform temperature, the present ...
Komeil Hosseinpour, Ahmad Reza Ghasemi
doaj   +1 more source

A micromechanical model of multi-scale nano-reinforced composites

Polymer Testing, 2023
Nano-reinforced composites have a wide range of useful applications thanks to their exceptional all-encompassing characteristics. Understanding the micromechanical model and the reinforcing process in nano-composites is crucial for a quantitative ...
Zhichao Xu, Xinrui Shao, Qibai Huang
doaj   +1 more source

Micromechanical Modeling of Polyamide 11 Nanocomposites Properties using Composite Theories [PDF]

Archives of Metallurgy and Materials, 2023
The use of organically modified clays as nano-reinforcement in polymer matrices is widely investigated owing to their remarkable reinforcement at low filler loading.
Khairul Anwar Abdul Halim, James E. Kennedy, Mohd Arif Anuar Mohd Salleh, Azlin Fazlina Osman, Mohd Firdaus Omar, N.M. Sunar   +5 more
doaj   +1 more source

A New Model for Void Coalescence by Internal Necking [PDF]

, 2010
A micromechanical model for predicting the strain increment required to bring a damaged material element from the onset of void coalescence up to final fracture is developed based on simple kinematics arguments.
Becker, R., Becker, R., Benzerga, A.A., Benzerga, A.A., Benzerga, A.A., Brown, L.M., Enakoutsa, K., F. Scheyvaerts, Gao, X., Gologanu, M., Huber, G., Lassance, D., Lassance, D., Leblond, J.-B., Marini, B., Mear, M., Mudry, F., P.R. Onck, Pardoen, T., Pardoen, T., Ragab, A.R., Scheyvaerts, F., Steglich, D., T. Pardoen, Thomason, P.F., Thomason, P.F., Tvergaard, V., Tvergaard, V., Worswick, M.J.   +28 more
core   +15 more sources

A passive acceleration sensor with mechanical 6 bit memory and mechanical analog-to-digital converter

Micro and Nano Engineering, 2022
This paper presents the design, modeling, fabrication and characterization of a passive micromechanical acceleration sensor intended for condition monitoring.
Philip Schmitt, Martin Hoffmann
doaj   +1 more source

Effect of hot drawing process on physical and thermal properties of polypropylene fiber containing selective peroxide and comparison with conventional polypropylene fibers

Polímeros, 2012
In this research, the effect of the drawing process on the physical and thermal properties of commercially available polypropylene fiber containing selective peroxide was studied.
Bahareh Kalantari, Mohammad R. M. Mojtahedi, Ahmad M. Shoushtari, Aminoddin Haji   +3 more
doaj   +3 more sources

Micromechanical modeling of twinning [PDF]

PAMM, 2007
AbstractThere exist material models that incorporate mechanical twinning in a homogenized sense, or consider specific aspects, like grain refinement or texture evolution. However, since the RVE‐technique became a standard method, it is possible to obtain more detailed predictions based on micromechanical models.
Glüge, R., Böhlke, T.
openaire   +1 more source