Simulation and experimental research on longitudinal-torsional ultrasonic vibration drilling of CFRP/Ti laminates

分层(地质) 材料科学 有限元法 钻探 振动 超声波传感器 碳纤维增强聚合物 结构工程 复合材料 钛合金 压力(语言学) 纤维增强塑料 声学 工程类 合金 地质学 冶金 物理 古生物学 语言学 哲学 钢筋混凝土 俯冲 构造学
作者
He Zhu,Yong Feng,Zhiyuan Zhou,Baofeng Lu,Lei Zheng,Weiwei Xu
标识
DOI:10.1177/09544054241245475
摘要

Carbon fiber reinforced polymer (CFRP) and titanium alloy (Ti) laminated materials are extensively employed as primary load-bearing structures in aerospace engineering due to their exceptional characteristics. During the drilling process of CFRP/Ti laminates, issues like delamination and burr formation significantly impede the overall performance of these laminates. The finite element simulation was carried out to address above challenges using longitudinal-torsional ultrasonic vibration drilling (LT-UVD) of CFRP/Ti laminates. A three-dimensional solid model of CFRP/Ti laminates was developed using the ABAQUS custom VUMAT subroutine interface. A cohesive element was skillfully incorporated into the model to simulate delamination defects in the CFRP material effectively and to elucidate the material damage trends and stress distribution throughout the drilling process of laminated materials. The results obtained from the finite element simulation are meticulously compared with experimental data, revealing a consistent trend in the axial force curve. The simulated axial force’s peak value is 14.45% lower than the peak value obtained from experimental observations. The findings of this research substantiate the efficacy of the developed finite element model for LT-UVD of CFRP/Ti. The model successfully predicted the changing trend of axial force and layered defects during the drilling process. Moreover, it provides a visually intuitive instantaneous cutting state and stress distribution, imparting valuable insights into the intricate drilling mechanisms involved in CFRP/Ti laminates.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
爆米花应助科研通管家采纳,获得10
刚刚
研友_VZG7GZ应助科研通管家采纳,获得30
刚刚
香蕉觅云应助科研通管家采纳,获得10
1秒前
JamesPei应助科研通管家采纳,获得10
1秒前
模糊中正应助科研通管家采纳,获得10
1秒前
Liff完成签到,获得积分10
2秒前
yukikaze完成签到,获得积分10
2秒前
完美世界应助Venus采纳,获得10
2秒前
3秒前
3秒前
隐形曼青应助虚拟的元风采纳,获得10
3秒前
苗条的一一完成签到,获得积分10
4秒前
在水一方应助gujianhua采纳,获得10
4秒前
aabb发布了新的文献求助10
4秒前
6秒前
7秒前
佟厉完成签到,获得积分10
7秒前
扣脚科研妮关注了科研通微信公众号
9秒前
cocolu应助魔幻友菱采纳,获得10
9秒前
9秒前
门捷列夫完成签到,获得积分10
9秒前
10秒前
10秒前
WLWLW发布了新的文献求助20
11秒前
ycg完成签到,获得积分10
11秒前
~静完成签到,获得积分10
13秒前
知性的白羊完成签到,获得积分10
13秒前
C胖胖完成签到,获得积分10
13秒前
xzn1123应助wxnice采纳,获得20
13秒前
chenlllllina发布了新的文献求助10
13秒前
执着千筹完成签到,获得积分10
14秒前
xi蕤完成签到,获得积分10
16秒前
x笑一完成签到,获得积分20
17秒前
001完成签到,获得积分10
18秒前
21秒前
嘻嘻嘻发布了新的文献求助10
21秒前
1222333发布了新的文献求助30
22秒前
VDC应助evelyn采纳,获得30
24秒前
笑口常开完成签到,获得积分10
24秒前
24秒前
高分求助中
Classics in Total Synthesis IV: New Targets, Strategies, Methods 1000
Les Mantodea de Guyane 800
Mantids of the euro-mediterranean area 700
The Oxford Handbook of Educational Psychology 600
Development and Industrialization of Stereoregular Polynorbornenes 500
有EBL数据库的大佬进 Matrix Mathematics 500
Plate Tectonics 500
热门求助领域 (近24小时)
化学 医学 生物 材料科学 工程类 有机化学 生物化学 内科学 物理 纳米技术 计算机科学 基因 遗传学 化学工程 复合材料 免疫学 物理化学 细胞生物学 催化作用 病理
热门帖子
关注 科研通微信公众号,转发送积分 3418878
求助须知:如何正确求助?哪些是违规求助? 3020285
关于积分的说明 8891751
捐赠科研通 2707695
什么是DOI,文献DOI怎么找? 1484940
科研通“疑难数据库(出版商)”最低求助积分说明 686261
邀请新用户注册赠送积分活动 681414