Actual Light Deflections in Regions of Crack Tips and Their Influence on Measurements in Photomechanics (Record no. 46778)
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| fixed length control field | 01943nam a2200193Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625153859.0 |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | B-12571 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Actual Light Deflections in Regions of Crack Tips and Their Influence on Measurements in Photomechanics |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Optics and Lasers in Engineering, 22(4-5), p.325-345, 1995 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Crack-tip photomechanics procedures are based on certain simplifying assumptions that are seldom discussed. In a recent paper the theoretical bases of the shadow optical methods of caustics have been analysed and tested using the results obtained by three analytical-experimental procedures, namely classical strain gage techniques, isodynes, and strain-gradient index method. It has been concluded that the straingradient index method appears to be a suitable tool for analysis of stress states near crack tips and notches and, in particular, for testing the predictive power of the pertinent singular solutions of the linear elastic fracture mechanics and the ranges of their applicability. In the present paper, a more detailed analysis of all results obtained in light deflection experiments allows to quantify the contribution of both involved effects and to determine the distortion of the faces of the investigated plates along their crack planes. The ability of the strain-gradient light bending method to analyse some features of the three-dimensional stress-state is reported. Finally, the presented experimental evidence allows to draw conclusions related to limits of applicability of certain photomechanical measurements near crack tips. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hecker, F.W. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Pindera, J.T. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Wen, B. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1fKeXIGUartnzTChBk1yjA6u7RCltLH0p/view?usp=drivesdk">https://drive.google.com/file/d/1fKeXIGUartnzTChBk1yjA6u7RCltLH0p/view?usp=drivesdk</a> |
| Public note | Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Clasificación local |
| Koha item type | Documentos solicitados |
| Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Date last seen | Price effective from | Koha item type |
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| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-12571 | 25.06.2025 | 25.06.2025 | Documentos solicitados |