Ultrasonic Imaging in Coarse-Grained Stainless Steels by Total Focusing Method

被引：0
|
作者：
Villaverde, E. Lopez [1 ]
Robert, S. [1 ]
Prada, C. [2 ]
机构：
[1] CEA, LIST, F-91191 Gif Sur Yvette, France
[2] Inst Langevin, 1 Rue Jussieu, F-75238 Paris 05, France
来源：
42ND ANNUAL REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION: INCORPORATING THE 6TH EUROPEAN-AMERICAN WORKSHOP ON RELIABILITY OF NDE | 2016年 / 1706卷
关键词：
D O I：
10.1063/1.4940522
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
In the present work, the Total Focusing Method (TFM) is used to image flaws in coarse-grained steels with a contact phased-array probe. In order to reduce the noise introduced by the heterogeneous structure, as well as artifacts due to surface guided waves, the Decomposition of the Time Reversal Operator method is performed before calculating TFM images.
引用
收藏
页数：6
相关论文
共 50 条
  • [31] Coarse-grained brownian dynamics with a better hydrodynamics method
    Wang, Nuo
    Huber, Gary A.
    McCammon, James Andrew
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 243
  • [32] Application of empirical mode decomposition for ultrasonic testing of coarse-grained materials
    Li, Q. (qiufenglee@163.com), 1600, Universitas Ahmad Dahlan, Jalan Kapas 9, Semaki, Umbul Harjo,, Yogiakarta, 55165, Indonesia (11):
  • [33] Coarse-Grained Codesign Method Base on UML Description
    Meng, Qingyang
    Ge, Su
    Qiao, Jianzhong
    Zhou, Benhai
    Lin, Shukuan
    2008 CHINESE CONTROL AND DECISION CONFERENCE, VOLS 1-11, 2008, : 3450 - +
  • [34] Coarse-grained entropy decrease and phase-space focusing in Hamiltonian dynamics
    Pattanayak, AK
    Brooks, DWC
    de la Fuente, A
    Uricchio, L
    Holby, E
    Krawisz, D
    Silva, JI
    PHYSICAL REVIEW A, 2005, 72 (01)
  • [35] X-ray stress measurement of coarse-grained polycrystalline materials by imaging plate method
    Sasaki, Toshihiko
    Hirose, Yukio
    Yasukawa, Shoichi
    1997, JSME, Tokyo, Japan (63):
  • [36] Composition and orientation effects on the final recrystallization texture of coarse-grained Nb-containing AISI 430 ferritic stainless steels
    Siqueira, R. P.
    Sandim, H. R. Z.
    Oliveira, T. R.
    Raabe, D.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2011, 528 (09): : 3513 - 3519
  • [37] Implementation of total focusing method for phased array ultrasonic imaging on FPGA
    Guo Jianqiang
    Li Xi
    Gao Xiaorong
    Wang Zeyong
    Zhao Quanke
    NINTH INTERNATIONAL SYMPOSIUM ON PRECISION ENGINEERING MEASUREMENTS AND INSTRUMENTATION, 2015, 9446
  • [38] PRESENT STATE AND FUTURE OUTLOOK IN ULTRASONIC INSPECTION OF METALS WITH COARSE-GRAINED STRUCTURE
    ERMOLOV, IN
    PILIN, BP
    INDUSTRIAL LABORATORY, 1979, 45 (01): : 57 - 65
  • [39] A Coarse-Grained Integral Equation Method for Multiscale Electromagnetic Analysis
    Gao, Hong-Wei
    Peng, Zhen
    Sheng, Xin-Qing
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2018, 66 (03) : 1607 - 1612
  • [40] Modified Fast Multipole Method for Coarse-Grained Molecular Simulations
    Poursina, Mohammad
    BIOPHYSICAL JOURNAL, 2014, 106 (02) : 407A - 407A
12345