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

9974362绿色这些研讨会的目标是提供一种专门的、独特的关注应用于材料表征的无损评估的科学和技术。最终目标是开发创新的、更灵敏和更精确的无损检测方法，比目前的无损检测技术更早地表征材料的性能，以便在宏观缺陷发生之前就能检测和纠正任何有损于预期应用的材料变化。感兴趣的性能包括显微组织、残余应力、析出物、第二相、夹杂颗粒、位错密度、孔隙率、复合固化状态和粘结强度。这些研讨会的作用是将非破坏性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所遇到问题的解决方案。论文包括老化基础设施、微结构表征、过程控制的在线测量、机械性能测定、无损表征测量的精确度和准确度的研究和应用；计算机辅助断层扫描、激光超声波、微波技术的进展和应用。人们非常感兴趣的是材料的复杂性质已被认识到的最先进的发展和应用。此外，还鼓励讨论相互依赖的参数的多技术测量的应用和可能性，以及通过复杂的计算机分析对数据进行评估。为了让尽可能多的与会者介绍他们的研究成果，提供了资金来帮助杰出的科学家、青年科学家和研究生参加研讨会。接受资金的人是由组织委员会挑选的，他们了解地域分布情况，并希望尽可能多地吸收妇女和少数群体。本次研讨会的会议记录将作为题为《材料的无损表征》的合订本出版。本次研讨会是1983年首次举行的一系列两年一度的国际研讨会中的第九次。此前的研讨会分别在宾夕法尼亚州好时、加拿大蒙特利尔、德国萨尔布吕肯、日本马里兰州安纳波利斯、夏威夷瓦胡岛、捷克共和国布拉格和科罗拉多州博尔德举行。宾夕法尼亚州立大学的克莱顿·路德教授和约翰·霍普金斯大学的罗伯特·格林是这一系列研讨会的创始人。

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.***