... software ABAQUS/Explicit is utilized to develop a methodology for analyzing the damage mechanisms of GFRP T-joints. The GFRP T-joints structural parameters subjected to LVI loading are presented in Table 1 . 29 In this simulation, the impactor is modeled as a semicircular discrete rigid body using...

... machinability. Scandium (Sc) is often used for alloy strengthening; however, there are few studies on the RSW joints of aluminum alloys containing scandium. Here, 7075-T6 alloys containing a small amount of scandium were obtained to investigate the joint of resistance spot weldability. The simulation shows...

... of the characteristic functional groups of lignite and water molecules were constructed, and the adsorption energy and adsorption distance were analyzed by molecular dynamics. The total simulation time was 500 ps, the step size was 1 fs and one frame was the output every 1250 steps. A S-3400N scanning electron...

... converter to control the LED current. To demonstrate the applicability of the proposed topology and to compare its performance with the bridge SEPIC topology, PSIM circuit simulation was used, and an experimental prototype was performed. In the experimental study, 25 V_rms input voltage...

... [ ψ d ψ q ] = [ L d 0 0 L q ] [ i d i q ] + [ ψ M 0 ] ICE Publishing: All rights reserved 2021 computational studies semi-conductors simulation B boost...

... composites. Non-linear finite-element analysis (FEA) was simulated using the Ansys software, and a strut buckling apparatus was used to conduct the buckling experiments. Laminates with more fibers in loading directions showed higher levels of critical buckling load. Furthermore, it was observed...

...Feride Kulali, PhD Radiation shielding is a popular subject in physics due to its wide utilization in different fields in parallel with technological development, and thus, recently many research studies have focused on this subject. Most works have been performed using simulation codes...

... that are quite complex to understand. 22 09 2020 10 11 2020 ICE Publishing: All rights reserved 2020 design simulation top-down (corresponding author: vbalak@harran.edu.tr) Spatial visualization skill is one of the core competencies for engineers. 1 , 2 This skill...

... from the literature (Richard, Tanaka, Pook and Ayhan–Demir) can be successfully applied to the problem. The results show that very good agreement is obtained between the results of the simulation and experiment in terms of both the evolving crack growth paths and crack tips. The presented methodology...

... materials, just the same as EPP foam materials, are fully recyclable materials. Three-point bending test and simulation results for EPP foam core SRPP thermoplastic sandwich structures are given in Figure 7 . In this figure, it can be seen that all deflection and deformation shapes are the same...

... coefficient. Moreover, the Σ _R is estimated via the next equation: 49 glass radiation simulation a, b, c, d, X_k geometric progression fitting coefficients E photon energy...

... impact forces and adding more braking time. Due to the just adhesive joints break after small hits, a broken crash box can be repaired easily by bonding coaxial tubes. Validation of the design was performed using the Finite Element Simulations by parametric modelling of the representative design of crash...

... by using the XCOM software and Monte Carlo N-Particle Transport 5 simulation in the energy range of 0.015–15.000 MeV. The obtained values of μ/ρ show good agreement between the two methods. In terms of μ/ρ, several gamma ray protection parameters, such as half-value...

... of the microstructure due to the high strain-hardening rate of the material. The true stress-true strain data acquired from tensile testing of the extruded parts of samples was used for the finite element analysis of the subsequent Ecap stage. The results of finite-element method simulations showed large corner gap...

.... polymers simulation surface roughness c maximum height of clearance in the contact interface E₃₀ elastic modulus at 30% strain L real contact length in one period L₀ length of sinusoidal curve in one period...

... of obtaining nickel/titanium shape memory thin films. The annealing was accompanied by interdiffusion, amorphization and precipitation of various intermetallic phases. Classical molecular dynamics (MD) simulations were performed for the atomic diffusion during annealing of the nickel/titanium multilayer...

...Hongyuan Tang, PhD; Ruijiao Wang, MSc, BSc; Chunmei Peng, MSc, BSc This paper addresses the simulation of uncertainties in shrinkage and creep effects in concrete structures. Extant models of shrinkage and creep are summarized and compared, such as the CEB-FIP 90 model, the ACI 209-92 model, the B3...

.... In addition, it was found that the relative compressive strength of concrete remains unchanged for exposure times exceeding 3 h. The numerical simulations were conducted using Abaqus. The predicted temperature distributions agree well with the experimental results. The commercial concrete used in this study...

...Guijie Liu; Shengrui Yang; Yuqian Wang; Jinjiang Yu; Liandi Zhang Laser shock processing (LSP) treatment of Q345 steel under various parameters (peak pressure, spot diameter, number of shocks and laser pulse width) was simulated with Ansys LS-Dyna by using a variable-controlling approach...

... a k x ) cos ⁡ ( 3 2 a k y ) + 4 cos ⁡ 2 ( 3 2 a k x ) ] 1 2 16 03 2015 18 04 2016 ICE Publishing: All rights reserved 2016 electronic structure of atoms & molecules semi-conductors simulation Figure 2...