纺织复合材料预制体成型过程无损检测技术研究进展  

Research progress in nondestructive testing technologies for textile composite preform forming process

作　　者：项赫 姜亚明[1,2] 齐业雄[1,2] 林温妮 王秀娟 戚晓玲 田慧 XIANG He;JIANG Yaming;QI Yexiong;LIN Wenni;WANG Xiujuan;QI Xiaoling;TIAN Hui(Key Laboratory of Advanced Textile Composites(Ministry of Education),Tiangong University,Tianjin 300387,China;School of Textile Science and Engineering,Tiangong University,Tianjin 300387,China;Aviation Key Laboratory of Science and Technology on Life-support Technology,AVIC Aerospace Life-Support Industries CO.LTD,Xiangyang 441003,China;Eastex Industrial Science and Techonlogy CO.LTD.,Langfang 065001,China)

机构地区：[1]天津工业大学先进纺织复合材料教育部重点实验室,天津300387 [2]天津工业大学纺织科学与工程学院,天津300387 [3]航空防护救生技术航空科技重点实验室航宇救生装备有限公司,襄阳441003 [4]东纶科技实业有限公司,廊坊065001

出　　处：《复合材料学报》2021年第4期1029-1042,共14页Acta Materiae Compositae Sinica

基　　金：航空科学基金(201829Q2002);天津市自然科学基金重点项目(18JCZDJC10020);天津市自然科学基金(18JCQNJC73300)。

摘　　要：纺织复合材料多为各向异性材料,其力学性能很大程度上取决于成型后预制体内纤维的取向。为确保预制体成型后纤维的取向符合产品设计的要求,目前已有多种无损检测技术为纺织复合材料预制体成型过程及质量的检测提供服务。本文结合纺织复合材料预制体织造技术的发展趋势及预制体成型过程对无损检测的需求,就目前广泛用于科研和产业化生产当中的多种无损检测技术(包括接触式测量技术、光学检测技术、热成像检测技术、涡流检测技术、射线检测技术)进行了综述,总结各方法所具有的技术特点、应用情况与存在问题。最后,讨论了纺织复合材料预制体成型过程无损检测技术的发展趋势和面临的挑战。Most textile composites are anisotropic materials,and their mechanical properties strongly depend on the fiber orientations in the preforms after forming process.In order to guarantee that the fiber orientation of the preforms meeting the requirements of product design,at present,many nondestructive testing technologies have been employed for textile composite preform forming process and quality detection.In this paper,combines with the development trends of textile composite preform preparing technology and nondestructive testing technology requirements on preform forming process,a variety of nondestructive testing technologies which are widely used in scientific research and industrial production are reviewed,including contact measurement technology,optical testing technology,thermography testing technology,eddy current testing technology and radiographic testing technology.The technical characteristics,application and existing problems of each method are summarized.Finally the development trend and the challenges of nondestructive testing technologies for textile composite preform forming process are discussed.

关 键 词：纺织复合材料 预制体 成型过程 无损检测 图像处理 

分 类 号：TB332[一般工业技术—材料科学与工程]