Varma A, Rogachev A S, Mukasyan A S, Hwang S
Department of Chemical Engineering, University of Notre Dame, Notre Dame, IN 46556, USA.
Proc Natl Acad Sci U S A. 1998 Sep 15;95(19):11053-8. doi: 10.1073/pnas.95.19.11053.
Self-propagating high temperature reaction waves, leading to the synthesis of advanced materials, are investigated in a variety of heterogeneous reaction systems by using a digital high-speed microscopic video recording technique. It is shown that, although on the macroscopic length and time scales, the reaction appears to move in a steady mode, on the microscopic level it has a complex character that is related to the reaction mechanism.
利用数字高速显微视频记录技术,在各种非均相反应体系中研究了导致先进材料合成的自蔓延高温反应波。结果表明,尽管在宏观长度和时间尺度上,反应似乎以稳定模式进行,但在微观层面上,它具有与反应机理相关的复杂特性。