Effect of Crystallographic Orientation on the Mechanical Properties of Steel Sheets by Depth Sensing Indentation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F15%3A00002920" target="_blank" >RIV/46747885:24210/15:00002920 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.metal2015.com/files/proceedings/21/papers/3694.pdf" target="_blank" >http://www.metal2015.com/files/proceedings/21/papers/3694.pdf</a>

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of Crystallographic Orientation on the Mechanical Properties of Steel Sheets by Depth Sensing Indentation

Popis výsledku v původním jazyce

The macroscopic mechanical properties of steel are highly dependent upon microstructure, crystallographic orientation of grains and distribution of each phase present etc... Nanomechanical testing using depth sensing indentation (DSI) provides a straightforward solution for quantitatively characterizing each of phases in microstructure because it is very powerful technique for characterization of materials in small volumes. Measuring the local properties (indentation hardness HIT, Young’s modulus EIT, indentation energy: total W, elastic Wel, plastic Wpl) of each microstructure component separately in multiphase materials gives information that is valuable for the development of new materials and for modelling [1]. In this work, depth sensing indentation has been used to reveal mechanical properties of individual ferrite grains with different crystallographic orientations in various steel sheets. Electron backscatter diffraction (EBSD) analysis was used to determine the grain orientations, in which were made the nanohardness measurements.

Název v anglickém jazyce

Effect of Crystallographic Orientation on the Mechanical Properties of Steel Sheets by Depth Sensing Indentation

Popis výsledku anglicky

The macroscopic mechanical properties of steel are highly dependent upon microstructure, crystallographic orientation of grains and distribution of each phase present etc... Nanomechanical testing using depth sensing indentation (DSI) provides a straightforward solution for quantitatively characterizing each of phases in microstructure because it is very powerful technique for characterization of materials in small volumes. Measuring the local properties (indentation hardness HIT, Young’s modulus EIT, indentation energy: total W, elastic Wel, plastic Wpl) of each microstructure component separately in multiphase materials gives information that is valuable for the development of new materials and for modelling [1]. In this work, depth sensing indentation has been used to reveal mechanical properties of individual ferrite grains with different crystallographic orientations in various steel sheets. Electron backscatter diffraction (EBSD) analysis was used to determine the grain orientations, in which were made the nanohardness measurements.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

<a href="/cs/project/EE2.3.30.0024" target="_blank" >EE2.3.30.0024: Rozvoj řešitelských týmů projektů VaV na Technické univerzitě v Liberci</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

METAL 2015 : 24th International Conference on Metallurgy and Materials

ISBN

978-80-87294-62-8

ISSN

—

e-ISSN

—

Počet stran výsledku

5

Strana od-do

626-630

Název nakladatele

Tanger Ltd., Ostrava

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

1. 1. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—