Array imaging detection for complex curved surface bonding structure
摘 要
直升机桨叶前缘加热组件为复杂曲面多层粘接结构,其粘接质量影响着桨叶乃至整机的安全。目前针对加热组件脱粘缺陷的超声检测,存在缺陷信号提取困难、单探头检测效率低等问题。针对存在的问题,研究了声波在多层介质中的传播规律,明确了结构中不锈钢/橡胶粘接层缺陷的识别方法,针对加热组件的复杂形状及扫查需要制作了阵列探头,对试样及实际加热组件进行了阵列成像检测。结果表明,采用阵列成像方法可检测加热组件不锈钢/橡胶层的脱粘缺陷,且缺陷形貌准确清晰。
Abstract
The leading edge heating component of helicopter blade is the multi-layer bonding structure with complex curved surface, and its bonding quality affects the safety of blade and even the whole machine. At present, there are some problems in ultrasonic detection of debonding defects of heating components, such as difficulty in extracting defect signal and low efficiency of single probe detection. Aiming at the existing problems, the propagation law of sound wave in multi-layer medium was studied, and the defect identification method of stainless steel/rubber bonding layer in the structure was clarified. According to the complex shape and scanning needs of heating components, an array probe was made, and the array imaging detection was carried out on the sample and actual heating components. The results show that the debonding defect of stainless steel / rubber layer of heating module can be detected by array imaging method, and the defect morphology was accurate and clear.
中图分类号 TG115.28 V257 DOI 10.11973/wsjc2022090002
所属栏目 试验研究
基金项目
收稿日期 2022/3/8
修改稿日期
网络出版日期
作者单位点击查看
联系人作者陆铭慧(lunara@163.com)
备注陆铭慧(1963-),女,博士,教授,主要从事声学检测研究工作
引用该论文: LU Minghui,LIU Yang,CHEN Yiting,LIU Xunfeng,HUANG Jiacheng,DONG Xingyu. Array imaging detection for complex curved surface bonding structure[J]. Nondestructive Testing, 2022, 44(9): 7~12
陆铭慧,刘洋,陈祎婷,刘勋丰,黄嘉诚,董星宇. 复杂曲面粘接结构的阵列成像检测[J]. 无损检测, 2022, 44(9): 7~12
共有人对该论文发表了看法,其中:
人认为该论文很差
人认为该论文较差
人认为该论文一般
人认为该论文较好
人认为该论文很好
参考文献
【1】姚智. 桨叶防/除冰技术简述[J].科技风,2021(13):190-192.
【2】VU N A,LEE J W,LE T P N,et al.A fully automated framework for helicopter rotor blades design and analysis including aerodynamics,structure,and manufacturing[J].Chinese Journal of Aeronautics,2016,29(6):1602-1617.
【3】黄珺, 吴明忠,洪海华.钛合金包铁在复合材料桨叶上的应用研究[J].直升机技术,2014(4):29-34,38.
【4】王正峰, 李志峰.复合材料桨叶前缘包铁研制及使用现状[J].直升机技术,2018(2):68-72.
【5】刘立彬. 复合材料组合件脱粘缺陷分析及消除[J].粘接,2019,40(5):111-113.
【6】艾春安, 李剑,刘瑜.多层结构超声检测理论与技术[M].北京:国防工业出版社,2014:1-9.
【7】YONATHAN SUNARSA T,ARYAN P,JEON I,et al.A reference-free and non-contact method for detecting and imaging damage in adhesive-bonded structures using air-coupled ultrasonic transducers[J].Materials (Basel,Switzerland),2017,10(12):1402.
【8】ROTH W,GIURGIUTIU V.Structural health monitoring of an adhesive disbond through electromechanical impedance spectroscopy[J].International Journal of Adhesion and Adhesives,2017,73:109-117.
【9】SHANG Y K,WANG X J,LI P,et al.Debonding defect detection of metal and composite bonding structures[J].IOP Conference Series:Materials Science and Engineering,2017,207:012026.
【10】LI J,AI C N,CAI X F,et al.Nondestructive testing of composite bonding structure using guided wave[J].Applied Mechanics and Materials,2014,526:70-74.
【11】王昌盛, 周克印,徐萍,等.风电叶片前缘胶接结构的超声检测技术研究[J].玻璃钢/复合材料,2016(4):55-58.
【12】李建存. 基于超声波焊接技术的Cf/PA6复合材料、6061铝合金粘接接头的质量检测与修复[D].郑州:郑州大学,2018.
【13】陆铭慧, 祝婧.纤维-金属层板粘接质量的非线性超声评价研究[J].粘接,2013,34(11):38-43.
【2】VU N A,LEE J W,LE T P N,et al.A fully automated framework for helicopter rotor blades design and analysis including aerodynamics,structure,and manufacturing[J].Chinese Journal of Aeronautics,2016,29(6):1602-1617.
【3】黄珺, 吴明忠,洪海华.钛合金包铁在复合材料桨叶上的应用研究[J].直升机技术,2014(4):29-34,38.
【4】王正峰, 李志峰.复合材料桨叶前缘包铁研制及使用现状[J].直升机技术,2018(2):68-72.
【5】刘立彬. 复合材料组合件脱粘缺陷分析及消除[J].粘接,2019,40(5):111-113.
【6】艾春安, 李剑,刘瑜.多层结构超声检测理论与技术[M].北京:国防工业出版社,2014:1-9.
【7】YONATHAN SUNARSA T,ARYAN P,JEON I,et al.A reference-free and non-contact method for detecting and imaging damage in adhesive-bonded structures using air-coupled ultrasonic transducers[J].Materials (Basel,Switzerland),2017,10(12):1402.
【8】ROTH W,GIURGIUTIU V.Structural health monitoring of an adhesive disbond through electromechanical impedance spectroscopy[J].International Journal of Adhesion and Adhesives,2017,73:109-117.
【9】SHANG Y K,WANG X J,LI P,et al.Debonding defect detection of metal and composite bonding structures[J].IOP Conference Series:Materials Science and Engineering,2017,207:012026.
【10】LI J,AI C N,CAI X F,et al.Nondestructive testing of composite bonding structure using guided wave[J].Applied Mechanics and Materials,2014,526:70-74.
【11】王昌盛, 周克印,徐萍,等.风电叶片前缘胶接结构的超声检测技术研究[J].玻璃钢/复合材料,2016(4):55-58.
【12】李建存. 基于超声波焊接技术的Cf/PA6复合材料、6061铝合金粘接接头的质量检测与修复[D].郑州:郑州大学,2018.
【13】陆铭慧, 祝婧.纤维-金属层板粘接质量的非线性超声评价研究[J].粘接,2013,34(11):38-43.
相关信息