Industry/University Center for Nondestructive Evaluation

工业/大学无损评估中心

• 批准号: 8515656
• 负责人: Donald Thompson
• 金额: $ 108.45万
• 依托单位: Iowa State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1985
• 资助国家: 美国
• 起止时间: 1985-09-01 至 1994-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8515656&HistoricalAwards=false
• 关键词: Industry; University; Center; Nondestructive; Evaluation

Nondestructive Evaluation (NDE) is important to industry since it is a means to assure safety, product quality, and a company's image. An Industry/University Cooperative Research Center for Nondestructive Evaluation is initiated at Iowa State University. The initial Nondestructive Evaluation projects are researching the following areas: computer-aided NDE, electromagnetic flaw sizing, development of a model-based ultrasonic NDE system design technology for complex geometries, development of eddy current models for flaw detection and characterization, x-ray image processing, reducing storage of images and increasing processing speed, magnetic inspection methods for nondestructive evaluation of ferromagnetic steels, thermal-wave materials analysis, nondestructive methods for the determination of the thermal history and mechanical properties of aluminum-lithium alloys, effects of defects in composites, detection and characterization of defects in composites, ultrasonic measurement of texture, and ultrasonic standards.

无损评价（NDE）对工业很重要，因为它是一种 意味着确保安全、产品质量和公司形象。 一个 工业/大学合作研究中心无损检测 评价在爱荷华州州立大学开始。 初始 非破坏性评估项目正在研究以下领域： 计算机辅助无损检测，电磁缺陷尺寸， 基于模型的超声无损检测系统设计技术 几何形状、涡流探伤模型的开发以及 表征，X射线图像处理，减少图像存储 以及提高处理速度， 铁磁性钢的无损评定，热波 材料分析，非破坏性方法测定 铝-锂合金的热历史和机械性能， 复合材料中缺陷的影响， 复合材料中的缺陷，超声波测量纹理， 超声波标准