Please use this identifier to cite or link to this item:
http://essuir.sumdu.edu.ua/handle/123456789/35272
Or use following links to share this resource in social networks:
Tweet
Recommend this item
Title | Effect of Ultrasonic Impact Treatment on the Structure and Properties of Al-Mg-Si Alloy |
Authors |
Berezina, A.L.
Monastyrska, T.O. Prokopenko, G.I. Molebny, O.A. Polishchuk, S.S. Kotko, A.V. |
ORCID | |
Keywords |
Al-Mg-Si alloy ultrasonic impact treatment re-orientation band orientation chaos |
Type | Conference Papers |
Date of Issue | 2013 |
URI | http://essuir.sumdu.edu.ua/handle/123456789/35272 |
Publisher | Sumy State University |
License | |
Citation | Effect of Ultrasonic Impact Treatment on the Structure and Properties of Al-Mg-Si Alloy [Текст] / A.L. Berezina, T.O. Monastyrska, G.I. Prokopenko et al. // Nanomaterials: Applications & Properties (NAP-2013) : 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2013. - V.2, No1. - 01PCSI13 |
Abstract |
The study of the effect of ultrasonic impact treatment on the structure of Al-Mg-Si alloy surface showed that the initial structural state of the alloy significantly affected the mechanism of relaxation of internal stresses generated by shock-cyclic loading. The formation of orientation chaos observed in pre-homogenized alloy. Many nanoscale areas (20-50 nm wide and up to 80 nm long) of re-orientation matrix with random orientation formed on the surface of the specimen. After aging of the alloy to form a metastable phase, relaxation was due to the formation of non-crystallographic orientation bands with a high density of dislo-cations and ragged dislocation boundaries. It was found that the fragmentation of matrix or grain refine-ment was not observed during ultrasonic impact treatment of Al-Mg-Si alloy.
When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35272 |
Appears in Collections: |
Наукові видання (ЕлІТ) |
Views
![Algeria](/flags/dz.gif)
1
![Australia](/flags/au.gif)
1
![Brazil](/flags/br.gif)
1
![Canada](/flags/ca.gif)
1
![China](/flags/cn.gif)
575746
![France](/flags/fr.gif)
1
![Germany](/flags/de.gif)
7
![Greece](/flags/gr.gif)
13876
![Ireland](/flags/ie.gif)
164748
![Italy](/flags/it.gif)
1
![Japan](/flags/jp.gif)
41623
![Lithuania](/flags/lt.gif)
1
![Morocco](/flags/ma.gif)
1
![Norway](/flags/no.gif)
1
![Poland](/flags/pl.gif)
1
![Russia](/flags/ru.gif)
130
![Singapore](/flags/sg.gif)
8343258
![South Africa](/flags/za.gif)
1
![South Korea](/flags/kr.gif)
1
![Turkey](/flags/tr.gif)
3
![Ukraine](/flags/ua.gif)
2781609
![United Kingdom](/flags/gb.gif)
1394273
![United States](/flags/us.gif)
48908048
![Unknown Country](/flags/--.gif)
2781608
![Vietnam](/flags/vn.gif)
13874
Downloads
![Algeria](/flags/dz.gif)
3
![China](/flags/cn.gif)
8343256
![Germany](/flags/de.gif)
2
![Greece](/flags/gr.gif)
1
![Japan](/flags/jp.gif)
329493
![Lithuania](/flags/lt.gif)
1
![Russia](/flags/ru.gif)
3
![Ukraine](/flags/ua.gif)
8343256
![United Kingdom](/flags/gb.gif)
1
![United States](/flags/us.gif)
65018815
![Unknown Country](/flags/--.gif)
53
![Vietnam](/flags/vn.gif)
1
Files
File | Size | Format | Downloads |
---|---|---|---|
princon_2013_2_1_56.pdf | 424,36 kB | Adobe PDF | 82034885 |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.