EXPERIMENTAL-STUDY OF MODE-CONVERSION AT SLOTS

被引：3
|
作者：
HUTCHINS, DA [1 ]
机构：
[1] QUEENS UNIV,DEPT PHYS,KINGSTON K7L 3N6,ONTARIO,CANADA
来源：
ULTRASONICS | 1988年 / 26卷 / 04期
关键词：
Interferometers--Performance - Laser Pulses--Applications - Surfaces--Defects - Ultrasonic Waves--Spectrum Analysis - Waveform Analysis;
D O I：
10.1016/0041-624X(88)90067-4
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
Studies of mode conversion phenomena, have been undertaken, using ultrasonic mode conversion techniques. The approach was first investigated using laser techniques to identify the likely mechanisms. This was followed by immersion experiments using either conventional piezoelectric transducers or pulsed laser generation. It will be shown that mode conversion of an incident longitudinal wave to either shear or Rayleigh waves at a surface defect may have practical application to materials evaluation.
引用
收藏
页码：198 / 203
页数：6
相关论文
共 50 条
  • [1] MODE-CONVERSION FILTERS
    MARCATILI, E
    BELL SYSTEM TECHNICAL JOURNAL, 1961, 40 (01): : 149 - +
  • [2] EXPERIMENTAL-STUDY OF MODE CONVERSION IN WAVE-GUIDES WITH CORRUGATED WALLS
    AKSENOVA, LA
    KEJER, AP
    NEMIROVSKAYA, LL
    SOKOLOV, EV
    IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOFIZIKA, 1988, 31 (10): : 1223 - 1228
  • [3] Experimental Model Validation of Mode-conversion Sources Introduced to Modal Equivalent Circuit
    Sejima, Kota
    Toyota, Yoshitaka
    Iokibe, Kengo
    Koga, Liuji R.
    Watanabe, Tetsushi
    2012 IEEE INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (EMC), 2012, : 492 - 497
  • [4] Mode-conversion effects of phonons on Anderson localization
    Yoshihiro, Tatsuya
    Nishiguchi, Norihiko
    PHYSICAL REVIEW B, 2019, 100 (23)
  • [5] A LASER STUDY OF RAYLEIGH TO BULK MODE-CONVERSION AT SURFACE-DEFECTS
    HUTCHINS, DA
    LUNDGREN, K
    IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 1987, 34 (03) : 396 - 397
  • [6] OPTICAL-WAVEGUIDE MODE-CONVERSION EXPERIMENTS
    SHAH, M
    WANG, S
    CROW, JD
    APPLIED PHYSICS LETTERS, 1972, 20 (02) : 66 - &
  • [7] RADIATION METHOD FOR MEASUREMENT OF MODE-CONVERSION LEVELS
    CLARRICO.PJ
    OLVER, AD
    PARINI, C
    ELECTRONICS LETTERS, 1974, 10 (25-2) : 525 - 526
  • [8] SOME RESULTS OF A MODE-CONVERSION PROGRAM FOR VLF
    PAPPERT, RA
    SNYDER, FP
    RADIO SCIENCE, 1972, 7 (10) : 913 - &
  • [9] THEORY OF MODE-CONVERSION IN WEAKLY INHOMOGENEOUS-PLASMA
    FUCHS, V
    KO, K
    BERS, A
    PHYSICS OF FLUIDS, 1981, 24 (07) : 1251 - 1261
  • [10] A mode-conversion method for evaluating elastic properties of materials
    Bouhadjera, A
    INSIGHT, 1996, 38 (10) : 732 - 736
12345