Enhanced 2D finite element model and its application in laser cutting of carbon fiber reinforced plastic composites

被引：3

作者：

Lu, Y. A. O. ^{[1
,2
]}

Gao, P. E. I. Y. I. N. G. ^{[3
]}

Xu, J. I. A. N. A. N. ^{[1
]}

Wang, Y. A. N. G. ^{[3
]}

Yang, L. I. J. U. N. ^{[3
]}

机构：

[1] Harbin Engn Univ, Coll Mech & Elect Engn, Harbin 150001, Peoples R China

[2] Univ Alberta, Dept Elect & Comp Engn, Edmonton, AB 619, Canada

[3] Harbin Inst Technol, Sch Mechatron Engn, Harbin 150001, Peoples R China

来源：

APPLIED OPTICS | 2022年 / 61卷 / 28期

关键词：

NUMERICAL-SIMULATION; CFRP; PREDICTION; PROPERTY; STRENGTH;

D O I：

10.1364/AO.472141

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A tailored 2D finite element model (FEM) is proposed to describe the temperature distribution and stress distribution by the UV nanosecond pulsed laser cutting of carbon fiber reinforced plastic (CFRP) composites. This model coupled thermodynamic and thermal stress and considers the heat conduction, thermal stress, and heat flux effects during the UV laser cutting of CFRP composites. In this study, the main mechanism of UV laser cutting of CFRP is elucidated, such as pressure gradient, plasma, and vaporization effects. The temperature field and stress field in a single pulse period are successfully simulated based on these theoretical models. We believe that this research will supply a theoretical reference for the UV laser cutting of CFRP composites and pave the way for applications in the aerospace industry in the future. (c) 2022 Optica Publishing Group

引用

页码：8533 / 8539

页数：7

共 50 条

[31] 2D patterning and 3D hierarchical recovery of waste carbon fiber reinforced polymers via programmable laser strategy
Li, Zihao
Teng, Zhan
Yang, Wenfeng
Wang, Wenxuan
Zhang, Chenyang
Li, Shaolong
[J]. FUEL, 2025, 390
[32] Nonlinear finite element model for interface between anchoraged carbon fiber reinforced polymer and concrete surface
Sakin, Shaimaa
Anil, Ozgur
[J]. STRUCTURAL CONCRETE, 2019, 20 (06) : 1986 - 1999
[33] Waviness Effect of Fiber on Buckling Behavior of Sisal/Carbon Nanotube Reinforced Composites Using Experimental Finite Element Method
Prasanthi, P. Phani
Babu, K. Sivaji
Kumar, A. Eswar
[J]. INTERNATIONAL JOURNAL OF ENGINEERING, 2021, 34 (12):
[34] Revealing thermal-mechanical hybrid ablation mechanism in carbon fiber reinforced plastic laser cutting by acoustic emission monitoring
Chen, Long
Rong, Youmin
Huang, Yu
Li, Wenyuan
Chen, Xinhua
Zhang, Guojun
[J]. MEASUREMENT, 2023, 221
[35] A mechanistic model for tensile property of continuous carbon fiber reinforced plastic composites built by fused filament fabrication
Wang, Fuji
Zhang, Zhongbiao
Ning, Fuda
Wang, Gongshuo
Dong, Chuanhe
[J]. ADDITIVE MANUFACTURING, 2020, 32
[36] 2D linear finite element simulation of laser metal heating for digital twins
Montoya-Zapata D.
Rodríguez J.M.
Moreno A.
Posada J.
Ruiz-Salguero O.
[J]. International Journal for Simulation and Multidisciplinary Design Optimization, 2021, 12
[37] Smart and Multifunctional Fiber-Reinforced Composites of 2D Heterostructure-Based Textiles
Dulal, Marzia
Islam, Md Rashedul
Maiti, Saptarshi
Islam, Mohammad Hamidul
Ali, Iftikhar
Abdelkader, Amr M.
Novoselov, Kostya S.
Afroj, Shaila
Karim, Nazmul
[J]. ADVANCED FUNCTIONAL MATERIALS, 2023, 33 (40)
[38] Rotary ultrasonic machining of carbon fiber-reinforced plastic composites: using cutting fluid vs. cold air as coolant
Cong, W. L.
Feng, Q.
Pei, Z. J.
Deines, T. W.
Treadwell, C.
[J]. JOURNAL OF COMPOSITE MATERIALS, 2012, 46 (14) : 1745 - 1753
[39] The effect of carbon nanofibers on transverse cracking in carbon fiber reinforced polymer: A 3D finite element modeling and simulation
Bian, Pei-Liang
Qing, Hai
[J]. MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2022, 29 (26) : 5255 - 5266
[40] Finite element analysis of 2D turbulent flows using the logarithmic form of the k-ε model
Hasebe, Hiroshi
Nomura, Takashi
[J]. WIND AND STRUCTURES, 2009, 12 (01) : 21 - 47

← 1 2 3 4 5 →