Publication detail
Application of measurement nets for deformation evaluation at bending
SCHWARZER, E. DVOŘÁK, M.
Czech title
Aplikace měření sítí pro vyhodnocení deformace ohybem
English title
Application of measurement nets for deformation evaluation at bending
Type
journal article - other
Language
en
Original abstract
The article points out various ways of applying measurement nets on the steel sheet specimens. Advantages and disadvantages of the main deposition procedures and its practical use are shortly described. Also the shape of measurement nets pattern is discussed. In this paper the measurement nets were applied for determination of plastic deformation in the bending zone of sheet specimen. In that purpose on selected sheet specimens with different coating layers net pattern in shape of circles were etched by electrochemical method. Bending is performed using a special bend jig.
Czech abstract
Článek poukazuje na různé způsoby nanášení deformačních měrných sítí na plech. Převážně popisuje jejich hlavní výhody a nevýhody a využití v praxi. Jedna z použitých metod je využita v tomto experimentu. V tomto článku měření sítí bylo požito pro určení plastických deformací v o ohybové oblasti pro ocelový plech. Za tímto účelem byly použity na ocelovém plechu s rozdílnými povlaky sítě kruhových tvarů, které byly vyleptané elektrolytickou metodou. Ohýbání se provádělo na speciálním ohýbacím přípravku.
English abstract
The article points out various ways of applying measurement nets on the steel sheet specimens. Advantages and disadvantages of the main deposition procedures and its practical use are shortly described. Also the shape of measurement nets pattern is discussed. In this paper the measurement nets were applied for determination of plastic deformation in the bending zone of sheet specimen. In that purpose on selected sheet specimens with different coating layers net pattern in shape of circles were etched by electrochemical method. Bending is performed using a special bend jig.
Keywords in Czech
Měrné sítě, metoda elektrochemická, leptání, deformace.
Keywords in English
Specific nets, electrochemical methods, etching, deformation.
Released
30.06.2016
Publisher
University of Novi Sad
Location
Srbsko
ISSN
0354-3870
Volume
41
Number
1
Pages from–to
57–67
Pages count
11
BIBTEX
@article{BUT126667,
author="Emil {Schwarzer} and Milan {Dvořák},
title="Application of measurement nets for deformation evaluation at bending ",
year="2016",
volume="41",
number="1",
month="June",
pages="57--67",
publisher="University of Novi Sad",
address="Srbsko",
issn="0354-3870"
}