A novel method of utilization of birefringent coating as an effective NDE tool

被引：0

作者：

Sarma, AYSSSR ^{[1
]}

Pillai, A ^{[1
]}

Philip, J ^{[1
]}

机构：

[1] Vikram Sarabhai Space Ctr, Struct Testing Lab, Thiruvananthapuram 695022, Kerala, India

来源：

SELECTED PAPER FROM INTERNATIONAL CONFERENCE ON OPTICS AND OPTOELECTRONICS '98: SILVER JUBILEE SYMPOSIUM OF THE OPTICAL SOCIETY OF INDIA | 1999年 / 3729卷

关键词：

D O I：

10.1117/12.346820

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The photoelastic or birefringent coating technique is a unique tool for quick and reliable estimation of wholefield stress/strain distribution at any location in a loaded structural component. This technique can also be used as a powerful DT tool. This requires loading of the component to a sufficient level (straining to about 300 microstrain) to obtain enough response in the photoelastic coating. Use of "reverse loading concept/method" enables overcoming this problem to a great extent, This paves way for extensive application of this method with its advantages of high reliability and simplicity. Demonstrative examples for validating this concept along with the discussion of the related experimental/test parameters are presented.

引用

页码：426 / 431

页数：6

共 50 条

[1] Challenges of NDE Simulation Tool Validation, Optimization, and Utilization for Composites
Leckey, Cara A. C.
Seebo, Jeffrey P.
Juarez, Peter
42ND ANNUAL REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION: INCORPORATING THE 6TH EUROPEAN-AMERICAN WORKSHOP ON RELIABILITY OF NDE, 2016, 1706
[2] Ultrasonic Wavefield Imaging: Research Tool or Emerging NDE Method?
Michaels, Jennifer E.
43RD REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, 2017, 1806
[3] A Tool for Diagnosing the Quality of Java']Java Program and a Method for its Effective Utilization in Education
Hashiura, Hiroaki
Matsuura, Saeko
Komiya, Seiichi
RECENT ADVANCES AND APPLICATIONS OF COMPUTER ENGINEERING: PROCEEDINGS OF THE 9TH WSEAS INTERNATIONAL CONFERENCE (ACE 10), 2010, : 276 - +
[4] Development of ultra-thin birefringent coating method with a photoelastic modulator
Takeuchi, Y
Suzuki, M
Takashi, M
EXPERIMENTAL MECHANICS, VOLS 1 AND 2: ADVANCES IN DESIGN, TESTING AND ANALYSIS, 1998, : 569 - 574
[5] SCANNING CONOSCOPY - A NOVEL METHOD FOR STUDYING BIREFRINGENT SAMPLES
WARENGHEM, M
GROVER, CP
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1988, 159 : 15 - 25
[6] Characterization method of the effective phase retardation in linear birefringent thin sheets
Pabon, Jhon
Salazar, Karol
Torres, Rafael
APPLIED OPTICS, 2021, 60 (14) : 4251 - 4258
[7] The diamond tool:: A way of effective development and utilization of knowledge
Stanícek, Z
Procházka, F
KYBERNETIKA, 2004, 40 (03) : 365 - 379
[8] Microorganisms-An Effective Tool to Intensify the Utilization of Sulforaphane
Li, Xiude
Wang, Yihan
Zhao, Guoping
Liu, Guangmin
Wang, Pengjie
Li, Jinwang
FOODS, 2022, 11 (23)
[9] A remark for effective utilization of the BiCGSTAB() method
Fujino, Seiji
Miura, Kenichi
Research Reports on Information Science and Electrical Engineering of Kyushu University, 2003, 8 (02): : 165 - 170
[10] A ROBUST AND EFFICIENT THERMOGRAPHIC NDE TOOL BASED ON AN INVERSE VOF MESHLESS METHOD
Saad, Hussein
Divo, Eduardo
Boetcher, Sandra
Brown, Jeff
Kassab, Alain
PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, 2014, VOL 8B, 2015,

← 1 2 3 4 5 →