Mechanical Properties of Low-alloyed Molybdenum Alloys in Single Crystalline Form and after Plastic Deformation Using Nano-indentation Tests

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F11%3A86080906" target="_blank" >RIV/61989100:27360/11:86080906 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Mechanical Properties of Low-alloyed Molybdenum Alloys in Single Crystalline Form and after Plastic Deformation Using Nano-indentation Tests

Original language description

Nano-indentation methods are applied to study nano-scale material deformations and to enable accurate measurements of indentation load (P) and indentation depth (h). Mechanical properties, Young?s modulus and hardness can be obtained from nano-indentation by numerical calculations of the load-displacement curves including loading and unloading process according to Oliver-Pharr method. Another method used to measure hardness from load-depth curves is work-of-indentation method. In this article, the indentation hardness, Young?s modulus, total and plastic work of the low-alloyed molybdenum single crystals were investigated. Hardness from the Oliver and Pharr analysis and the work-of-indentation method were compared. The influence of alloying element, crystallographic orientation of single crystals and plastic deformation on these nano-scale properties was studied. The description and characterization of the observed indentation size effect through the application of the Meyer?s law was c

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JG - Metallurgy, metal materials

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2011

Confidentiality

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

Name of the periodical

Hutnické listy

ISSN

0018-8069

e-ISSN

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Volume of the periodical

64

Issue of the periodical within the volume

6

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

103-108

UT code for WoS article

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EID of the result in the Scopus database

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