Ninth International Symposium on Nondestructive Characterization of Materials, Sidney, Australia, June 28 - July 2, 1999

9974362green这些研讨会的目的是提供一个特定的独特的重点科学和无损评价技术应用于材料表征。最终目标是开发创新、更灵敏、更精确的无损检测方法，比现有的无损检测技术更早地表征材料的特性，以便在宏观缺陷发生之前检测和纠正任何有害于预期应用的材料变化。感兴趣的性能包括微观结构、残余应力、析出物、第二相、含颗粒、位错密度、孔隙率、复合材料固化状态和粘接强度。这些研讨会的功能是将无损方法的技术专家与材料科学家和工程师聚集在一起，帮助探索无损表征的应用和遇到的问题的解决方案。论文包括老化基础设施的研究与应用、微观结构表征、过程控制在线测量、机械性能测定、无损表征测量的精度与准确性；计算机辅助断层扫描，激光超声，微波的进展和应用。在认识到材料的复杂性的情况下，最先进的发展和应用引起了相当大的兴趣。此外，鼓励讨论相互依赖参数的多技术测量和通过复杂的计算机分析对数据进行评估的应用和可能性。为了使尽可能多的与会者展示他们的研究成果，我们提供资金帮助杰出的科学家、青年科学家和研究生参加研讨会。基金的接受者是由组委会挑选的，他们意识到地域分布，并希望尽可能多地包括妇女和少数民族。本次研讨会的会议记录将以《材料的无损表征》为题出版。本次研讨会是1983年首次举办的两年一次的系列国际研讨会中的第九次。先前的专题讨论会在宾夕法尼亚州的好时举行；加拿大蒙特利尔;萨尔布吕肯、德国;马里兰州安纳波利斯，日本轻井泽；瓦胡岛,夏威夷;布拉格，捷克共和国和博尔德，科罗拉多州。宾夕法尼亚州立大学的克莱顿·鲁德教授和约翰·霍普金斯大学的罗伯特·格林教授是这一系列专题讨论会的创始人

9974362GreenThe objective of these symposia is to provide a specific unique focus on the science and technology of nondestructive evaluation applied to materials characterization. The ultimate goal is to develop innovative, more sensitive and more precise nondestructive methods to characterize the properties of materials much earlier than possible with current nondestructive testing techniques, so that any material alterations detrimental to the desired application can be detected and corrected well before macroscopic defects occur. Properties of interest include microstructure, residual stress, precipitates, second phases, included particles, dislocation density, porosity, composite cure state and adhesive strength. These symposia function to gather together the technologists of nondestructive methods with materials scientists and engineers to help explore the applications of nondestructive characterization and solutions to the problems encountered. Papers include research and applications for aging infrastructure, microstructure characterization, on-line measurements for process control, mechanical property determination, precision and accuracy of nondestructive characterization measurements; advances in computed assisted tomography, laser ultrasonics, microwave advances and applications. Of considerable interest are state-of-the art developmentsand applications where the complex nature of materials has been recognized. Furthermore, discussions on the applications and possibilities for multi-technique measurement of interdependent parameters and the evaluation of the data through sophisticated computer analysis are encouraged. In order to permit as many participants as possible to present the results of their research efforts funds are provided to assist distinguished scientists, young scientists, and graduate students, to attend the symposium. The recipients of funds are selected by the organizing committee with awareness of geographical distribution and the desire to include as many women and minorities as possible. The proceedings of this symposium will be published as a bound volume entitled Nondestructive Characterization of Materials IX.%%%This symposium is the ninth in a series of bi-annual international symposia that was first held in 1983. Prior symposia were held in Hershey, Pennsylvania; Montreal, Canada; Saarbrucken, Germany; Annapolis, Maryland, Karuizawa, Japan; Oahu, Hawaii; Prague, Czech Republic and Boulder, Colorado. Professor Clayton Ruud, Pennsylvania State University and Robert Green, Johns Hopkins University were the founders of this symposia series.***