Evaluation of Surface Hardness Using Digital Microscope Image Analysis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F21%3A00557080" target="_blank" >RIV/60162694:G43__/21:00557080 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/chapter/10.1007/978-3-030-61659-5_20" target="_blank" >https://link.springer.com/chapter/10.1007/978-3-030-61659-5_20</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-030-61659-5_20" target="_blank" >10.1007/978-3-030-61659-5_20</a>

Result language
angličtina
Original language name
Evaluation of Surface Hardness Using Digital Microscope Image Analysis
Original language description
The most frequently used method for hardness testing is the progressive loading test. This test measures surface hardness and requires direct measurement of the indentation’s depth. However, the diameter of the impression left by an indent can also be used to determine surface hardness. The authors designed a method and have custom-written a program for measuring and evaluating surface hardness using a digital microscope and digital microscopic image analysis. The proposed procedure and software are based on the calculation of an impression’s diameter left by an indent from digital microscopic images. The evaluation procedure and the software were tested on Ti and TiN samples of biocompatible surfaces. Measurements demonstrated that the calculated hardness results were largely similar in five different operations for measuring the sample. As a result, it seems that evaluation using surface hardness measured by three test operations appears to be sufficient. The new software and procedures proposed allows for the evaluation of surface hardness in a wide range of metal surfaces, while providing credible results.
Czech name
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Czech description
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Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Book/collection name
Recent Advances in Soft Computing and Cybernetics. Studies in Fuzziness and Soft Computing
ISBN
978-3-030-61658-8
Number of pages of the result
9
Pages from-to
237-245
Number of pages of the book
456
Publisher name
Springer
Place of publication
Cham
UT code for WoS chapter
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