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Effect of Material Design and Weak Link Setting on the Energy Absorption of Composite Thin-Walled Beams under Transverse Loading

期刊: MECHANICS OF COMPOSITE MATERIALS, 2021; 57 (3)

Quasi-static tests in bending of thin-walled beams with different material design forms and weak link locations have been carried out, and their defor......

Increasing the Bearing Capacity of Composite Plates in the Zone of Bolted Joints by Using Curvilinear Trajectories and a Variable Fiber Volume Fraction

期刊: MECHANICS OF COMPOSITE MATERIALS, 2021; 57 (3)

Curved continuous fiber trajectories for composite plates with a bolted joint corresponding to the lines of maximum principal stresses were designed u......

Finite-Element Analysis and an Experimental Study into the Water Jet Reaming Process of Carbon-Carbon Composites

期刊: MECHANICS OF COMPOSITE MATERIALS, 2021; 57 (2)

Aiming at the phenomenon of delamination and serious tool wear when processing carbon-carbon composite materials by traditional mechanical tools, an a......

Experimental and Finite-Element Analysis of Metal-Inserted Filament-Wound Composite Tubes

期刊: MECHANICS OF COMPOSITE MATERIALS, 2021; 57 (3)

To meet the aviation and aerospace requirements for detachability and load-carrying capacity, a novel connecting structure - a carbon-fiber-filament-w......

A Mesoscopic Model for Particle-Filled Composites with Network Microstructures

期刊: MECHANICS OF COMPOSITE MATERIALS, 2021; 57 (3)

The effective elastic modulus of composites with network microstructures is studied by micromechanics methods. Based on their network morphology, a me......

Numerical and Experimental Investigation of the Burst Resistance of Glass-Fiber Thermoplastic Composite Pipes under Internal Pressure

期刊: MECHANICS OF COMPOSITE MATERIALS, 2021; 57 (2)

Experimental tests and numerical studies were performed to investigate the burst performance of thermoplastic composite pipes (TCPs) under internal pr......

PROCESS-INDUCED DEFORMATION OF L-SHAPED LAMINATES: ANALYSIS OF TOOL-PART INTERACTION

期刊: MECHANICS OF COMPOSITE MATERIALS, 2021; 56 (6)

During the curing process of thermoset composites, residual stresses inevitably develop in them and lead to their curing deformation after the manufac......

NUMERICAL SIMULATION OF PROGRESSIVE DELAMINATION IN COMPOSITE LAMINATES UNDER MODE I AND MODE II LOADINGS

期刊: MECHANICS OF COMPOSITE MATERIALS, 2021; 56 (6)

A progressive interlaminar damage model, based on the Northwestern University theory and a trapezoidal trilinear traction-separation law, is presented......

THE EFFECT OF IMPORTING EXTENSION-BENDING COUPLING INTO ASYMMETRIC COMPOSITE STRUCTURES

期刊: MECHANICS OF COMPOSITE MATERIALS, 2021; 56 (6)

The application of asymmetric composite materials in such adaptive structures as fan blades, fixed-wing aircrafts, and tilting rotors can lead to more......

Analytical Solution of the Bending Problem for Rectangular Orthotropic Plates with a Variable in-Plane Stiffness

期刊: MECHANICS OF COMPOSITE MATERIALS, 2021; 57 (1)

The analytical solution of the bending problem for a clamped rectangular plate with a variable in-plane stiffness is found by using the method of supe......

Study of the Elastic and Elastoplastic Properties of a Dispersed Composite Based on Computational Experiments

期刊: MECHANICS OF COMPOSITE MATERIALS, 2021; 57 (1)

In the paper, the averaging method was used to determine the effective elastic moduli of dispersed B4C/2024Al composites and porous geomaterials using......

Equivalent Spectral Method to Estimate the Fatigue Life of Composite Laminates Under Random Vibration Loadings

期刊: MECHANICS OF COMPOSITE MATERIALS, 2021; 57 (1)

The power spectral density (PSD) of an equivalent stress is proposed to analyze the fatigue life of composite laminates under random vibration loading......

An Adaptive Structure Based on Hybrid Extension-Twisting Coupled Laminates

期刊: MECHANICS OF COMPOSITE MATERIALS, 2020; 56 (5)

Based on the classical laminate theory and proceeding from the necessary and sufficient conditions for the hygrothermal stability of materials, interl......

A Progressive FE Failure Model for Laminates under Biaxial Loading

期刊: MECHANICS OF COMPOSITE MATERIALS, 2020; 56 (2)

A finite-element (FE) model simulating the elastic behavior of anisotropic glass/epoxy composite laminates subjected to a biaxial tensile loading is p......

Energy Absorption of Carbon-Fiber-Reinforced Composite Laminates Under Low-Velocity Impacts

期刊: MECHANICS OF COMPOSITE MATERIALS, 2020; 56 (3)

Drop-weight tests were conducted to investigate the impact responses of carbon-fiber-reinforced composite laminates under low-velocity impacts. A fini......

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