SrAl2O4:Eu,Ho/树脂应力发光薄膜在焊缝缺陷检测中的应用

郑升辉; 刘亚楠; 李月婵; 付晓燕; 张洪武

doi:10.3788/fgxb20183909.1225

您当前的位置：

首页 >

文章列表页 >

SrAl₂O₄:Eu,Ho/树脂应力发光薄膜在焊缝缺陷检测中的应用

材料合成及性能 | 更新时间：2020-08-12

- SrAl₂O₄:Eu,Ho/树脂应力发光薄膜在焊缝缺陷检测中的应用
- Application of SrAl₂O₄: Eu,Ho/Resin Mechanoluminescence Thin Film in Visualization Detection of Weld Seam Defects
- 发光学报 2018年39卷第9期页码：1225-1232
- 作者机构：
  
  1. 厦门理工学院材料科学与工程学院, 福建省功能材料及应用重点实验室, 福建厦门 361024
  2. 中国科学院城市环境研究所, 福建厦门 361021
- 作者简介：
- 基金信息：
  
  福建省科技厅国际合作重点项目（2018I0018）();2017年度福建省高校新世纪优秀人才项目();国家自然科学基金（51102201）资助项目()
- DOI：10.3788/fgxb20183909.1225
  中图分类号： O482.31
- 纸质出版日期：2018-9-5，
  
  网络出版日期：2018-4-10，
  
  收稿日期：2017-12-10，
  
  修回日期：2018-1-26，
扫描看全文
郑升辉, 刘亚楠, 李月婵等. SrAl2O4:Eu,Ho/树脂应力发光薄膜在焊缝缺陷检测中的应用[J]. 发光学报, 2018,39(9): 1225-1232

ZHENG Sheng-hui, LIU Ya-nan, LI Yue-chan etc. Application of SrAl2O4: Eu,Ho/Resin Mechanoluminescence Thin Film in Visualization Detection of Weld Seam Defects[J]. Chinese Journal of Luminescence, 2018,39(9): 1225-1232
郑升辉, 刘亚楠, 李月婵等. SrAl2O4:Eu,Ho/树脂应力发光薄膜在焊缝缺陷检测中的应用[J]. 发光学报, 2018,39(9): 1225-1232 DOI： 10.3788/fgxb20183909.1225.

ZHENG Sheng-hui, LIU Ya-nan, LI Yue-chan etc. Application of SrAl2O4: Eu,Ho/Resin Mechanoluminescence Thin Film in Visualization Detection of Weld Seam Defects[J]. Chinese Journal of Luminescence, 2018,39(9): 1225-1232 DOI： 10.3788/fgxb20183909.1225.

摘要

采用高温固相法合成SrAl

∶Eu，Ho应力发光材料。XRD结果表明，所合成的样品较纯，掺杂离子并未改变基质材料的基体结构。将SrAl

∶Eu，Ho（SAOEH）应力发光粉末与树脂混合制备复合应力发光薄膜。光谱结果表明，薄膜的发光随着厚度的增加而增强；薄膜的SEM结果表明，SAOEH粉体颗粒均匀分散在树脂中。将应力发光薄膜应用于钢板焊缝处背面，应力测试结果表明薄膜应力发光先增强后减弱。当薄膜厚度为0.9 mm时，应力发光最强，且在焊缝处可得到较高的响应值。此外，在循环测试的过程中，应力发光薄膜可对焊板断裂实现实时响应，结合CCD相机可实现钢板焊缝检测的可视化，并对缺陷定位。

Abstract

Mechanoluminescence(ML) materials SrAl

:Eu

Ho(SAOEH) were prepared

via

solid state reaction. The XRD results show that the as-prepared sample is mostly monoclinic SrAl

phase. The SAOEH powder was mixed with high elastic resin to prepare ML thin film. The photoluminescent intensity of the ML film increases following the increase of film thickness. The SEM results reveal that SAOEH ML particles disperse uniformly in the resin. In order to detect the weld seam defects

the SAOEH ML film was pasted in the backside of welding steel plate. It can be found that the ML intensity in the weld region is stronger than that in any other region. In addition

the ML intensity is enhanced following the increase of film thickness and reaches the strongest when the film thickness is 0.9 mm. Furthermore

the SAOEH film can be utilized to realize a real-time response to the fracture. Combining with CCD camera

the visual detection of steel weld and location of the defect region during the cyclic test can be realized.

关键词

SrAl2O4:EuHo/树脂薄膜应力发光缺陷监测荧光传感

Keywords

SrAl2O4:EuHo/resin filmsmechanoluminescencedefect monitoringfluorescence sensing

references

李建忠, 刘国奇, 陈振华, 等. 基于小波包分解的不锈钢焊缝超声TOFD检测信号及缺陷信号提取[J]. 无损检测, 2015, 37(1):38-41. LI J Z, LIU G Q, CHEN Z H, et al.. Defect signal extraction on ultrasonic TOFD testing signal of stainless steel weld based on wavelet packet decomposition[J]. Nondestruct. Testing, 2015, 37(1):38-41. (in Chinese)

李晓丽, 金万平, 张存林, 等. 红外热波无损检测技术应用与进展[J]. 无损检测, 2015, 37(6):19-23. LI X L, JIN W P, ZHANG C L, et al.. The application and progress of infrared thermal wave nondestructive detection technology[J]. Nondestruct. Testing, 2015, 37(6):19-23. (in Chinese)

刘彦斌, 薄玉发, 刁明, 等. 浅谈无损探伤在铸件检测中的应用[J]. 铸造工程, 2015(5):38-41. LIU Y B, BO Y F, DIAO M, et al.. Discussion on the application of nondestructive testing in casting inspection[J]. Found. Eng., 2015(5):38-41. (in Chinese)

张文妍. 机车车辆关键部位焊缝的涡流探伤技术研究[D]. 大连:大连交通大学, 2013. ZHANG W Y. Research on The Technology of Eddy-Current Detection for Railway Vehicle Welding Defects[D]. Dalian:Dalian Jiaotong University, 2013. (in Chinese)

TU D, PENG D F, XU C N, et al.. Mechanoluminescence properties of red-emitting piezoelectric semiconductor MZnOS:Mn2+ (M=Ca, Ba) with layered structure[J]. J. Ceram. Soc. Jpn., 2016, 124(6):702705.

付晓燕, 房立均, 付海霞, 等. 紫外应力发光材料SrMgSi2O6:Ce的制备与光谱性质研究[J]. 发光学报, 2013, 34(8):1006-1010. FU X Y, FANG L J, FU H X, et al..Ultraviolet mechanoluminescence from SrMgSi2O6:Ce[J]. Chin. J. Lumin., 2013, 34(8):1006-1010. (in Chinese)

FUJIO Y, XU C N, TERASAWA Y, et al.. Sheet sensor using SrAl2O4:Eu mechanoluminescent material for visualizing inner crack of high-pressure hydrogen vessel[J]. Int. J. Hydrogen Energy, 2016, 41(2):1333-1340.

ZHANG J C, ZHAO L Z, LONG Y Z, et al.. Color manipulation of intense multiluminescence from CaZnOS:Mn2+ by Mn2+ concentration effect[J]. Chem. Mater., 2015, 27(21):7481-7489.

LEELACHAO S, MURAISHI S, SANNOMIYA T, et al.. Correlation of triboluminescence and contact stresses in ZnS:Mn/polymeric matrix composite[J]. J. Lumin., 2016, 170:24-29.

付晓燕, 房立钧, 郑升辉, 等. 超声引起的SrAl2O4:Eu,Dy薄膜的应力发光[J]. 发光学报, 2016, 37(9):1066-1070. FU X Y, FANG L J, ZHENG S H, et al.. Mechanoluminescence of SrAl2O4:Eu,Dy film induced by ultrasound[J]. Chin. J. Lumin., 2016, 37(9):1066-1070. (in Chinese)

ZHANG H W, XU C N, TERASAKI N, et al.. Detection of stress distribution using Ca2MgSi2O7:Eu,Dy microparticles[J]. Phys.E:Low-Dimens. Syst. Nanostruct., 2010, 42(10):2872-2875.

FU X Y, ZHANG H W, FANG L J, et al.. Preparation and mechanoluminescent properties of SrAl2O4:Eu film grown on silicon substrate using double buffer layers[J]. Thin Solid Films, 2013, 540:41-45.

傅胤荣, 胡义华, 金亚洪. 应力发光材料BaZrSi3O9的制备与发光特性研究[J]. 广东工业大学学报, 2015, 32(4):17-20. FUY R, HU Y H, JIN Y H. Preparation and mechanoluminescent properties of BaZrSi3O9[J]. J. Guangdong Univ. Technol., 2015, 32(4):17-20. (in Chinese)

WANG X, XU C N, YAMADA H, et al.. Electro-mechano-optical conversions in Pr3+ doped BaTiO3-CaTiO3 ceramics[J]. Adv. Mater., 2005, 17(10):1254-1258.

ZHAO H, WANG X, LI J, et al.. Strong mechanoluminescence of Zn2(Ge0.9Si0.1)O4:Mn with weak persistent luminescence[J]. Appl. Phys. Express, 2016, 9(1):012104.

ZHANG H, YAMADA H, TERASAKI N, et al.. Ultraviolet mechanoluminescence from SrAl2O4:Ce and SrAl2O4:Ce,Ho[J]. Appl. Phys. Lett., 2007, 91(8):081905-1-3.

CHEN Y, WANG J, LIU C, et al.. UV-Vis-NIR luminescence properties and energy transfer mechanism of LiSrPO4:Eu2+, Pr3+ suitable for solar spectral convertor[J]. Opt. Express, 2013, 21(3):3161-3169.

TIGGA S, BRAHME N, BISEND P. Effect of gamma irradiation on thermoluminescence and fractomechanoluminescence properties of SrMgAl10O17:Eu2+ phosphor[J]. Opt. Mater., 2016, 53:109-115.

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

Sr₂MgSi₂O₇∶Eu²⁺, Eu³⁺发光性能及颜色调控

镧系Eu³⁺/PMMA聚合物杂化探针的制备及其对唾液酸的传感检测应用

无机应力发光材料的发光特性、发光机理及应用研究进展

晶格中的缺陷与材料发光性质关系研究进展

通过Pr³⁺掺杂SrZnOS实现应力发光颜色调控及其应力发光机理