China Mechanical Engineering ›› 2026, Vol. 37 ›› Issue (5): 1254-1261.DOI: 10.3969/j.issn.1004-132X.2026.05.026
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WANG Shoucai1(
), GUO Yan2, GUO Dongni1, LI Hui3
Received:2025-05-07
Online:2026-05-25
Published:2026-06-09
Contact:
WANG Shoucai
通讯作者:
王守财
作者简介:王守财*(通信作者),男,1992年生,高级工程师。研究方向为航空标准件与管路件应用。E-mail:wsc_bh@126.com。
CLC Number:
WANG Shoucai, GUO Yan, GUO Dongni, LI Hui. Finite Element Simulation and Tests of Non-plate Nut Lap Joints for Load-bearing[J]. China Mechanical Engineering, 2026, 37(5): 1254-1261.
王守财, 郭岩, 郭冬妮, 李晖. 无耳托板螺母搭接接头承载有限元仿真及试验[J]. 中国机械工程, 2026, 37(5): 1254-1261.
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URL: https://www.cmemo.org.cn/EN/10.3969/j.issn.1004-132X.2026.05.026
| A/MPa | B/MPa | n | C | m | |
|---|---|---|---|---|---|
| 310 | 1000 | 0.65 | 0.07 | 1 | 1 |
Tab.1 Parameters of Johnson-Cook model
| A/MPa | B/MPa | n | C | m | |
|---|---|---|---|---|---|
| 310 | 1000 | 0.65 | 0.07 | 1 | 1 |
| 结构名称 | 材料 | 弹性模量/ GPa | 泊松比 | 密度/ (kg·m |
|---|---|---|---|---|
| 螺母 | 304 | 195.85 | 0.29 | 7900 |
| 螺栓 | TC4 | 135 | 0.33 | 4430 |
| 夹层/垫板 | 7050-T7451 | 71.7 | 0.33 | 2830 |
Tab.2 Elastic parameters of materials
| 结构名称 | 材料 | 弹性模量/ GPa | 泊松比 | 密度/ (kg·m |
|---|---|---|---|---|
| 螺母 | 304 | 195.85 | 0.29 | 7900 |
| 螺栓 | TC4 | 135 | 0.33 | 4430 |
| 夹层/垫板 | 7050-T7451 | 71.7 | 0.33 | 2830 |
| 螺母类型 | 厚度/mm | 试验类型 | 数量 | |
|---|---|---|---|---|
| 夹层1 | 夹层2 | |||
无耳螺母 (试验组) | 6 | 3 | 静力&疲劳 | 3+3 |
| 6 | 5 | 静力&疲劳 | 3+3 | |
| 6 | 6 | 静力&疲劳 | 3+3 | |
| 6 | 7 | 静力&疲劳 | 3+3 | |
自锁螺母 (对照组) | 6 | 3 | 静力&疲劳 | 2+2 |
| 6 | 5 | 静力&疲劳 | 2+2 | |
| 6 | 6 | 静力&疲劳 | 2+2 | |
| 6 | 7 | 静力&疲劳 | 2+2 | |
Tab.3 Setting of testing paramaters
| 螺母类型 | 厚度/mm | 试验类型 | 数量 | |
|---|---|---|---|---|
| 夹层1 | 夹层2 | |||
无耳螺母 (试验组) | 6 | 3 | 静力&疲劳 | 3+3 |
| 6 | 5 | 静力&疲劳 | 3+3 | |
| 6 | 6 | 静力&疲劳 | 3+3 | |
| 6 | 7 | 静力&疲劳 | 3+3 | |
自锁螺母 (对照组) | 6 | 3 | 静力&疲劳 | 2+2 |
| 6 | 5 | 静力&疲劳 | 2+2 | |
| 6 | 6 | 静力&疲劳 | 2+2 | |
| 6 | 7 | 静力&疲劳 | 2+2 | |
| 螺母类型 | 厚度/mm | 破坏载荷/kN | 破坏模式 | |
|---|---|---|---|---|
| 夹层1 | 夹层2 | |||
无耳螺母 (试验组) | 6 | 3 | 14.80 | 光杆断裂 |
| 6 | 5 | 15.40 | 光杆断裂 | |
| 6 | 6 | 15.27 | 光杆断裂 | |
| 6 | 7 | 15.37 | 光杆断裂 | |
自锁螺母 (对照组) | 6 | 3 | 15.94 | 光杆断裂 |
| 6 | 5 | 16.34 | 光杆断裂 | |
| 6 | 6 | 16.17 | 光杆断裂 | |
| 6 | 7 | 16.45 | 光杆断裂 | |
Tab.4 Static failure load and failure mode
| 螺母类型 | 厚度/mm | 破坏载荷/kN | 破坏模式 | |
|---|---|---|---|---|
| 夹层1 | 夹层2 | |||
无耳螺母 (试验组) | 6 | 3 | 14.80 | 光杆断裂 |
| 6 | 5 | 15.40 | 光杆断裂 | |
| 6 | 6 | 15.27 | 光杆断裂 | |
| 6 | 7 | 15.37 | 光杆断裂 | |
自锁螺母 (对照组) | 6 | 3 | 15.94 | 光杆断裂 |
| 6 | 5 | 16.34 | 光杆断裂 | |
| 6 | 6 | 16.17 | 光杆断裂 | |
| 6 | 7 | 16.45 | 光杆断裂 | |
| 螺母类型 | 厚度/mm | 循环次数 | 破坏模式 | |
|---|---|---|---|---|
| 夹层1 | 夹层2 | |||
无耳螺母 (试验组) | 6 | 3 | 26 524(试件1) 27 328(试件2) 26 266(试件3) | 夹层2螺母 开孔处断裂 |
| 6 | 5 | 120 148(试件1) 116 854(试件2) 170 536(试件3) | ||
| 6 | 6 | 228 554(试件1) 213 641(试件2) 182 070(试件3) | ||
| 6 | 7 | 326 448(试件1) 305 655(试件2) 336 897(试件3) | 夹层1螺母 开孔处断裂 | |
自锁螺母 (对照组) | 6 | 3 | 21 535(试件1) 23 536(试件2) | 夹层2螺母 开孔处断裂 |
| 6 | 5 | 73 986(试件1) 89 094(试件2) | ||
| 6 | 6 | 82 432(试件1) 64 888(试件2) | ||
| 6 | 7 | 238 083(试件1) 196 836(试件2) | 夹层1螺母 开孔处断裂 | |
Tab.5 Fatigue test life and failure mode
| 螺母类型 | 厚度/mm | 循环次数 | 破坏模式 | |
|---|---|---|---|---|
| 夹层1 | 夹层2 | |||
无耳螺母 (试验组) | 6 | 3 | 26 524(试件1) 27 328(试件2) 26 266(试件3) | 夹层2螺母 开孔处断裂 |
| 6 | 5 | 120 148(试件1) 116 854(试件2) 170 536(试件3) | ||
| 6 | 6 | 228 554(试件1) 213 641(试件2) 182 070(试件3) | ||
| 6 | 7 | 326 448(试件1) 305 655(试件2) 336 897(试件3) | 夹层1螺母 开孔处断裂 | |
自锁螺母 (对照组) | 6 | 3 | 21 535(试件1) 23 536(试件2) | 夹层2螺母 开孔处断裂 |
| 6 | 5 | 73 986(试件1) 89 094(试件2) | ||
| 6 | 6 | 82 432(试件1) 64 888(试件2) | ||
| 6 | 7 | 238 083(试件1) 196 836(试件2) | 夹层1螺母 开孔处断裂 | |
| [1] | 覃清钰, 韦超忠, 唐博威, 等. 连接方式对HC420/780DP-AA6063接头剪切拉伸性能的影响[J]. 汽车工艺与材料, 2024(9): 49-53. |
| QIN Qingyu, WEI Chaozhong, TANG Bowei, et al. Effect of Joining Method on Shear-tensile Properties of HC420/780DP-AA6063 Joint[J]. Automobile Technology & Material, 2024(9): 49-53. | |
| [2] | 刘红波, 马景, 韩锐, 等. 铝合金螺栓连接抗剪低周疲劳试验及寿命预测[J]. 天津大学学报, 2019, 52(): 142-147. |
| LIU Hongbo, MA Jing, HAN Rui, et al. Shearing Low-cycle Fatigue Test and Life Prediction of the Aluminum Alloy Bolted Connection[J]. Journal of Tianjin University, 2019, 52(S2): 142-147. | |
| [3] | 赵庆云, 黄宏, 王允良, 等. 锥螺栓干涉连接对2024铝合金接头疲劳性能的影响[J]. 塑性工程学报, 2021, 28(2): 177-186. |
| ZHAO Qingyun, HUANG Hong, WANG Yunliang, et al. Effect of Taper-bolts Interference Fit on Fatigue Properties of 2024 Aluminum Alloy Joints[J]. Journal of Plasticity Engineering, 2021, 28(2): 177-186. | |
| [4] | 樊俊铃, 张伟, 焦婷, 等. 飞机结构螺栓连接细节疲劳断裂失效机制与寿命分析[J]. 机械强度, 2023, 45(6): 1459-1464. |
| FAN Junling, ZHANG Wei, JIAO Ting, et al. Failure Mechanism of Fatigue Fracture and Life Analysis for Bolted Joint of Aircraft Structure[J]. Journal of Mechanical Strength, 2023, 45(6): 1459-1464. | |
| [5] | 宫明光, 刘文光, 杨洋. 螺栓接头界面迟滞行为分析[J]. 机械科学与技术, 2023, 42(9): 1416-1422. |
| GONG Mingguang, LIU Wenguang, YANG Yang. Analysis of Hysteresis Behavior of Bolted Joint Interface[J]. Mechanical Science and Technology for Aerospace Engineering, 2023, 42(9): 1416-1422. | |
| [6] | 杨宇星, 鲍永杰, 王金龙, 等. 复合材料螺接力学行为精细化有限元分析方法[J]. 机械工程学报, 2022, 58(22): 198-207. |
| YANG Yuxing, BAO Yongjie, WANG Jinlong, et al. Refined Finite Element Analysis Method for Mechanical Behavior of Composite Bolted Joints[J]. Journal of Mechanical Engineering, 2022, 58(22): 198-207. | |
| [7] | 王守财, 孙昂, 刘如刚. 新型无耳托板螺母拉铆过程数值仿真与试验验证[J]. 中国机械工程, 2023, 34(7): 875-881. |
| WANG Shoucai, SUN Ang, LIU Rugang. Numerical Simulation and Experimental Verification of Pulling-riveting Process of New Non-plate Nuts[J]. China Mechanical Engineering, 2023, 34(7): 875-881. | |
| [8] | DAMGHANI M, SAAD KHAN M, ATKINSON G A. Experimental Study of Bonded, Bolted, and Hybrid Bonded-bolted Single Lap Shear Joints with Woven CFRP Adherends[J]. Composite Structures, 2024, 334: 117989. |
| [9] | 单祖辉. 材料力学(Ⅰ)[M]. 北京: 国防工业出版社, 1981. |
| SHAN Zuhui. Mechanics of Materials(Ⅰ) [M]. Beijing: National Defense Industry Press, 1981. | |
| [10] | 滑勇之, 关立文, 刘辛军, 等. 铝合金7050-T7451高温高应变率本构方程及修正[J]. 材料工程, 2012, 40(12): 7-13. |
| HUA Yongzhi, GUAN Liwen, LIU Xinjun, et al. Research and Revise on Constitutive Equation of 7050-T7451 Aluminum Alloy in High Strain Rate and High Temperature Condition[J]. Journal of Materials Engineering, 2012, 40(12): 7-13. | |
| [11] | 邓云飞, 张永, 安静丹, 等. TC4钛合金力学性能测试及其本构关系研究[J]. 振动与冲击, 2020, 39(18): 70-77. |
| DENG Yunfei, ZHANG Yong, AN Jingdan, et al. Mechanical Properties and Constitutive Relationship of TC4 Titanium Alloy[J]. Journal of Vibration and Shock, 2020, 39(18): 70-77. | |
| [12] | 于鑫, 孙杰, 熊青春, 等. 7050-T7451铝合金铣削加工表面材料特性与本构关系模型的建立[J]. 中国有色金属学报, 2015, 25(11): 2982-2989. |
| YU Xin, SUN Jie, XIONG Qingchun, et al. Milling Surface Properties of 7050-T7451 Aluminum Alloy and Establishment of Constitutive Model[J]. The Chinese Journal of Nonferrous Metals, 2015, 25(11): 2982-2989. | |
| [13] | WIERZBICKI T, XUE L. On the Effect of the Third Invariant of the Stress Deviator on Ductile Fracture[EB/OL]. Cambridge: Massachusetts Institute of Technology, 2005[2026-02-01].. |
| [14] | 谢丽宇, 仝运佳, 薛松涛, 等. X形软钢阻尼器延性断裂的试验研究与数值模拟[J]. 建筑结构, 2024, 54(7): 59-63. |
| XIE Liyu, TONG Yunjia, XUE Songtao, et al. Experimental Study and Numerical Simulation on Ductile Fracture of X-shaped Mild Steel Damper[J]. Building Structure, 2024, 54(7): 59-63. | |
| [15] | 赵乐天, 黄祺, 杨天智, 等. CFRP构件带衬套抽芯铆接损伤及剪切性能[J]. 塑性工程学报, 2023, 30(9): 71-77. |
| ZHAO Letian, HUANG Qi, YANG Tianzhi, et al. Core Pulling Riveting Damage and Shear Property of CFRP Components with Bushings[J]. Journal of Plasticity Engineering, 2023, 30(9): 71-77. | |
| [16] | GOPALAN R, NARAYANAN P. Experimental and Numerical Evaluation of Pultruded GFRP Double-lap Joints with Different Mechanical Fasteners[J]. Results in Engineering, 2023, 18: 101035. |
| [17] | 黄志超, 张永超, 彭熙琳, 等. 铝板与复合材料板碾铆连接质量的影响因素[J]. 中国机械工程, 2015, 26(23): 3221-3227. |
| HUANG Zhichao, ZHANG Yongchao, PENG Xilin, et al. Influencing Factors of Joining Aluminium and Composite Sheets with Rolling Riveting[J]. China Mechanical Engineering, 2015, 26(23): 3221-3227. | |
| [18] | 严鸿凯, 余立, 潘泽民, 等. 孔径与压铆力对单铆搭接接头残余应力与剪切性能的影响[J]. 现代制造工程, 2024(9): 12-19. |
| YAN Hongkai, YU Li, PAN Zemin, et al. The Effects of Hole Diameter and Squeeze Force on the Residual Stress and Shear Properties of Single Riveted Lap Joint[J]. Modern Manufacturing Engineering, 2024(9): 12-19. | |
| [19] | 朱福先, 仇刚, 朱兴民, 等. 碳玻混杂复合材料单钉单剪螺栓连接结构失效模式及渐进损伤分析[J]. 中国机械工程, 2023, 34(23): 2781-2793. |
| ZHU Fuxian, QIU Gang, ZHU Xingmin, et al. Failure Mode and Progressive Damage Analyses of Carbon-glass Hybrid Composite Single Nail and Single Shear Bolted Joints[J]. China Mechanical Engineering, 2023, 34(23): 2781-2793. | |
| [20] | 安子乾, 舒茂盛, 程羽佳, 等. 3钉带衬套复合材料/金属接头拉伸疲劳性能试验研究[J]. 材料导报, 2021, 35(20): 20081-20086. |
| AN Ziqian, SHU Maosheng, CHENG Yujia, et al. Experimental Study on Tensile Fatigue Properties of Composite/Metal Bolted Joints with 3-pin and Sleeves[J]. Materials Review, 2021, 35(20): 20081-20086. |
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