Effect of Grid Indentation Parameters on the Mechanical Characteristics of Steel Sheets by Depth Sensing Indentation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F17%3A00000108" target="_blank" >RIV/46747885:24210/17:00000108 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24620/17:00000108
Result on the web
<a href="https://www.scientific.net/MSF.891.73" target="_blank" >https://www.scientific.net/MSF.891.73</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.891.73" target="_blank" >10.4028/www.scientific.net/MSF.891.73</a>

Result language
angličtina
Original language name
Effect of Grid Indentation Parameters on the Mechanical Characteristics of Steel Sheets by Depth Sensing Indentation
Original language description
Nanomechanical testing using depth sensing indentation (DSI) provides a straightforward solution for characterizing of mechanical properties (indentation hardness HIT, Young’s modulus EIT, indentation energy: total Wtotal, elastic Welast, plastic Wplast) of homogeneous (bulk) materials. However, real materials such as multi-phase steels are a heterogeneous material on the microscopic scale (microstructure). We need to know the local mechanical properties of each phase separately in those materials for development of new materials and for modeling. Mechanical properties of each phase separately in multiphase materials are difficult or even impossible to examine in bulk material ex situ. In this paper we describe the technique for measuring the mechanical properties of each phase separately in multiphase steel by two-dimensional mapping tool. This approach relies on large arrays of nanoindentations (known as grid indentation) and statistical analysis of the resulting data. The aim of this investigation is to optimize the parameters of the grid indentation for a given microstructure of steel sheets.
Czech name
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Czech description
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Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Materials Science Forum. Vol. 891(2017), Metallography XVI : Selected, peer reviewed papers from the 16th International Symposium on Metallography and Materials Science.
ISBN
978-3-0357-1018-2
ISSN
02555476
e-ISSN
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Number of pages
5
Pages from-to
73-77
Publisher name
Trans Tech Publications, Inc.
Place of publication
Churerstrasse 20, CH-8808 Pfaffikon, Switzerland
Event location
High Tatras - Stará Lesná
Event date
Jan 1, 2016
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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