Published September 2007
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Structure and properties of Al-Cu-Mg alloy after melting and doping in liquid phase
Creators
- 1. Sumskoj inst. modifikatsii poverkhnosti, Sumy (Ukraine)
- 2. G.V. Kurdyumova inst. metallofiziki NAN Ukrainy, Kiev (Ukraine)
- 3. Belarus state univ., Minsk (Belarus)
- 4. Natsional'nyj univ. Uzbekistana, Tashkent (Uzbekistan)
- 5. O.E. Patona inst. ehlektrosvarki NAN Ukrainy, Kiev (Ukraine)
- 6. Vostochno-Kazakhstanskij gosudarstvennyj tekhnicheskij univ., Ust'-Kamenogorsk (Kazakhstan)
Description
The paper deals with the preliminary results obtained using several methods of analysis: the raster electron microscopy with microanalysis (SEM with EDS and WDS), the Rutherford back scattering, X-ray emission induced by protons and ions, the X-ray analysis, measurements of micro- and nanohardness. The samples Al-Cu-Mg (Si; Nb; Hf; Sc; Ti) were studies after electron beam melting and doping in a liquid phase. Micro- size precipitates of the phases: Cu3Mg2Al; AlMg; CuAl2; AlSc; CuAl12; MgZn3 as well as increased nano- and microhardness of 154±5 to 220 kgf/mm2 (an average value) and 260 to 420 kgf/mm2 occurring in some regions were found. (authors)
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38109116.pdf
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Additional details
Additional titles
- Original title (Russian)
- Структура и свойства сплава Al-Cu-Mg после плавления и легирования в жидкой фазе
Publishing Information
- Imprint Place
- Minsk (Belarus)
- ISBN
- 978-985-476-530-3
- Imprint Title
- Interaction of radiation with solids. Proceedings of the 7. international conference
- Imprint Pagination
- 412 p.
- Journal Page Range
- p. 154-156
- Report number
- INIS-BY--083
Conference
- Title
- 7. International conference 'Interaction of radiation with solids'
- Original Conference Title
- 7. Mezhdunarodnaya konferentsiya 'Vzaimodejstvie izluchenij s tverdym telom'
- Dates
- 26-28 Sep 2007
- Place
- Minsk (Belarus)
INIS
- Country of Publication
- Belarus
- Country of Input or Organization
- Belarus
- INIS RN
- 38109116
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ALUMINIUM ALLOYS; COPPER ALLOYS; ELECTRON BEAM MELTING; HAFNIUM ADDITIONS; HARDNESS; MAGNESIUM ALLOYS; MELTING; NIOBIUM ADDITIONS; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES; RUTHERFORD BACKSCATTERING SPECTROSCOPY; SCANDIUM ADDITIONS; SCANNING ELECTRON MICROSCOPY; SILICON ADDITIONS; TITANIUM ADDITIONS; X-RAY EMISSION ANALYSIS
- Descriptors DEC
- ALLOYS; CHEMICAL ANALYSIS; ELECTRON MICROSCOPY; HAFNIUM ALLOYS; MECHANICAL PROPERTIES; MELTING; MICROSCOPY; NIOBIUM ALLOYS; NONDESTRUCTIVE ANALYSIS; PHASE TRANSFORMATIONS; SCANDIUM ALLOYS; SILICON ALLOYS; SPECTROSCOPY; TITANIUM ALLOYS; TRANSITION ELEMENT ALLOYS
Optional Information
- Notes
- 6 refs., 4 figs. Imprint:'Vzaimodejstvie izluchenij s tverdym telom'. Materialy 7. Mezhdunarodnoj konferentsii