Finite element method-based simulation creep behavior of viscoelastic carbon-fiber composite

M Katouzian, S Vlase, ML Scutaru - Polymers, 2021 - mdpi.com
Usually, a polymer composite with a viscoelastic response matrix has a creep behavior. To
predict this phenomenon, a good knowledge of the properties and mechanical constants of …

Semi-analytically presenting the creep strain rate and quasi shear-lag model as well as finite element method prediction of creep debonding in short fiber composites

V Monfared, M Mondali - Materials & Design (1980-2015), 2014 - Elsevier
In this research work, semi-analytical method (SAM) is presented to predict composite creep
strain rate and quasi shear-lag (QSL) formulation directly, as well as, finite element method …

[PDF][PDF] 短碳纤维增强铜复合材料的计算细观力学模型及力学性能

何东浪, 方华婵, 李郁兴, 李金伟 - 粉末冶金材料科学与工程, 2022 - pmbjb.csu.edu.cn
针对粉末冶金法制备的短碳纤维增强铜复合材料(CSf/Cu), 采用有限元方法建立细观力学模型,
研究材料的拉伸损伤演化和断裂力学行为, 并分析弱界面对复合材料拉伸性能的影响. 结果表明 …

A user-defined subroutine for numerical modelling of failure due to creep under compression in carbon fibre reinforced composite materials

A Jamil, V Varshney - Materials Research Express, 2019 - iopscience.iop.org
Creep is one of the prominent failures of industrial components particularly under
continuous loading conditions, elevated temperatures and material diversities etc. In this …

[HTML][HTML] Effect of interface diffusion on the strain and stress stability of particulate reinforced electrostrictive materials

HB Li, X Wang - Composites Part B: Engineering, 2015 - Elsevier
This paper presents an analytical method to solve the creep rate and stress relaxation
behaviors of particle reinforced electrostrictive composites induced by the interface diffusion …

A new approach to the elastic–plastic stress transfer analysis of metal matrix composites

S Khosoussi, M Mondali, A Abedian - Archive of Applied Mechanics, 2015 - Springer
An analytical approach is proposed for studying the elastic–plastic behavior of short-fiber-
reinforced metal matrix composites under tensile loading. In the proposed research, a …

Studying the nonlinear properties and strain-rate sensitivity of SiC short fiber-reinforced Al matrix composites

J Ye, Y Qiu, Y He, J Ma, X Zhang… - Science and Engineering …, 2017 - degruyter.com
Stress-strain analysis has been an interesting issue for the mechanical design of composite
structures. In this paper, a three-dimensional mechanical model based on generalized …

Compression of an axisymmetric layer on a rigid mandrel in creep

SE Aleksandrov, EA Lyamina, NM Tuan - Mechanics of Solids, 2016 - Springer
An approximate solution describing the compression of an axisymmetric layer ofmaterial on
a rigid mandrel under the equations of the creep theory is constructed. The constitutive …

Analytical model for prediction of stress distribution in aramid fiber reinforced rubber composites considering interphase

MH Zare, M Mondali - Aerospace Knowledge and Technology Journal, 2020 - astjournal.ir
In this paper, a three-phase micromechanical model of short fiber composites considering
interphase is developed to analyze the stress field in aramid fiber reinforced rubber …

مدل تحلیلی برای پیش بینی توزیع تنش در کامپوزیت های لاستیکی تقویت شده با الیاف آرامید با در نظر گرفتن فاز واسط

زارع, محمد حسن, مندعلی - دانش و فناوری هوافضا, 2020‎ - astjournal.ir
این مقاله با استفاده از مدل سه فازی مایکرومکانیک با تقویت کننده کوتاه و فاز واسط، به تحلیل
تنش در کامپوزیت های لاستیکی تقویت شده با الیاف آرامید می پردازد. با توجه به اهمیت فاز واسط …