Detail publikace

Usage of Acoustic Emission Signal and X-ray Diffraction Analysis for Detection of Microstructural Changes in Cyclically Loaded AlMg Alloys

MAZAL, P. LIŠKUTÍN, P. VLAŠIC, F. HORT, F.

Originální název

Usage of Acoustic Emission Signal and X-ray Diffraction Analysis for Detection of Microstructural Changes in Cyclically Loaded AlMg Alloys

Typ

kapitola v knize

Jazyk

angličtina

Originální abstrakt

This paper summarizes basic experimental results of microstructural changes during high cycle fatigue loading of AlMg alloys (EN AW-6082 and EN AW-2017). These changes are detected by using of acoustic emission (AE) method. The authors targeted the main attention on more exact identification of causes of changes of AE signal activity in the stage of fatigue damage cumulation. The method of X-ray diffraction analysis of the structure is used for explanation of this phenomenon. The results of presented experimental works indicate the connections between changes of acoustic emission signal and cyclical changes of so called mosaic blocks of the crystal structure identified by means of X-rays diffraction during fatigue loading of material.

Klíčová slova

acoustic emission, fatigue, alloys, Xray diffraction

Autoři

MAZAL, P.; LIŠKUTÍN, P.; VLAŠIC, F.; HORT, F.

Rok RIV

2012

Vydáno

29. 2. 2012

Nakladatel

Springer

Místo

Istanbul, Turkey

ISBN

978-94-007-0722-1

Kniha

Nondestructive Testing of Materials and Structures

Edice

RILEM Bookseries

Číslo edice

1

Strany od

319

Strany do

326

Strany počet

8

BibTex

@inbook{BUT74816,
  author="Pavel {Mazal} and Petr {Liškutín} and František {Vlašic} and Filip {Hort}",
  title="Usage of Acoustic Emission Signal and X-ray Diffraction Analysis for Detection of Microstructural Changes in Cyclically Loaded AlMg Alloys",
  booktitle="Nondestructive Testing of Materials and Structures",
  year="2012",
  publisher="Springer",
  address="Istanbul, Turkey",
  series="RILEM Bookseries",
  edition="1",
  pages="319--326",
  isbn="978-94-007-0722-1"
}