Evolution of the Laser-Induced Spallation Technique in Film Adhesion Measurement.
Evolution of the Laser-Induced Spallation Technique in Film Adhesion Measurement.
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DOI：
10.1115/1.4050700
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发表时间：
2021-05-01
影响因子：
14.3
通讯作者：
Grady ME
中科院分区：
文献类型：
--
作者：
Ehsani H;Boyd JD;Wang J;Grady ME
激光诱导溅射是一种由快速高能激光脉冲产生的应力波引发与激光冲击表面相对的表面材料喷射的过程。通过知识的应力波的振幅，导致膜分离，附着力和界面性能的薄膜在基板上的系统被确定。激光层裂技术的一些优点是非接触加载、产生大应力（GPa量级）和高达108/s的高应变率。适用于几十微米的相对厚的薄膜和几十纳米的薄膜，使其成为广泛材料和应用的独特技术。这篇评论结合了现有的知识和经验，在激光spectrometry，作为一个国家的最先进的测量工具，在一个全面的教学出版物的第一次。从20世纪70年代开始到现在，提供了一个历史性的回顾粘附力测量的激光诱导溅射技术。概述了该技术的物理管理的激光诱导的spectroscopy过程，包括功能的吸收和限制材料，也进行了讨论。特别注意的是，激光spectrometry作为一种粘附定量技术在金属，聚合物，复合材料，陶瓷和生物膜的应用。提供了一个可用的实验参数的概要，总结了这些薄膜材料的关键激光溅射实验。本文最后展望了即将迎来500周年的激光溅射技术的未来。
Laser-induced spallation is a process in which a stress wave generated from a rapid, high-energy laser pulse initiates the ejection of surface material opposite the surface of laser impingement. Through knowledge of the stress-wave amplitude that causes film separation, the adhesion and interfacial properties of a film-on-substrate system are determined. Some advantages of the laser spallation technique are the noncontact loading, development of large stresses (on the order of GPa), and high strain rates, up to 108/s. The applicability to both relatively thick films, tens of microns, and thin films, tens of nm, make it a unique technique for a wide range of materials and applications. This review combines the available knowledge and experience in laser spallation, as a state-of-the-art measurement tool, in a comprehensive pedagogical publication for the first time. An historical review of adhesion measurement by the laser-induced spallation technique, from its inception in the 1970s through the present day, is provided. An overview of the technique together with the physics governing the laser-induced spallation process, including functions of the absorbing and confining materials, are also discussed. Special attention is given to applications of laser spallation as an adhesion quantification technique in metals, polymers, composites, ceramics, and biological films. A compendium of available experimental parameters is provided that summarizes key laser spallation experiments across these thin-film materials. This review concludes with a future outlook for the laser spallation technique, which approaches its semicentennial anniversary.
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影响因子：
4
作者：
FAIRAND, BP;CLAUER, AH;WILCOX, BA
通讯作者：
WILCOX, BA
影响因子：
3.2
作者：
Berthe, L;Fabbro, R;Bartnicki, E
通讯作者：
Bartnicki, E
DOI：
10.1016/j.dental.2020.10.013
发表时间：
2021-01
期刊：
Dental materials : official publication of the Academy of Dental Materials
影响因子：
--
作者：
Boyd JD;Stromberg AJ;Miller CS;Grady ME
通讯作者：
Grady ME
影响因子：
4
作者：
ANDERHOL.NC
通讯作者：
ANDERHOL.NC
影响因子：
3.2
作者：
FABBRO, R;FOURNIER, J;VIRMONT, J
通讯作者：
VIRMONT, J