Issue |
MATEC Web Conf.
Volume 99, 2017
2016 Workshop on Contemporary Materials and Technologies in the Aviation Industry (CMTAI2016)
|
|
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Article Number | 01004 | |
Number of page(s) | 3 | |
Section | Materials and structure development | |
DOI | https://doi.org/10.1051/matecconf/20179901004 | |
Published online | 08 February 2017 |
Non-destructive Assessment of Relief Marking Parameters of Heat Shrinkable Installation Parts for Aviation Technology
1 Moscow Polytechnic University, 107023 Moscow, Russia
2 National Research University Higher School of Economics, 101000 Moscow, Russia
* Corresponding author: apkrezerv@mail.ru
The article explains a new method of relief marking of heat-shrinkable tubing and sleeves made of polymer materials with “shape memory effect.” Method of instrument evaluation of relief marking stereometry of installation parts for aviation equipment, made of polyvinyl chloride, polyethyleneterephthalate and polystyrene was developed and the results were explained. Parameters of pin-point relief marking and compliance of point forms to the Braille font standard were determined with the use of the non-destructive method based on the color of interference pattern with precision of 0.02 mm.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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