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Correlation dependences between short-term/long-term static strength characteristics and creep resistance of tungsten at high temperatures
Experimental data on high-temperature mechanical properties under uniaxial tension of commercially pure tungsten obtained by powder metallurgy have been analyzed. It has been found that for powder metallurgy tungsten in the high-temperature region ~ (0.5 — 08)Tmelt, there is a close corr...
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Інститут проблем міцності ім. Г.С. Писаренко НАН України
2005
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irk-123456789-478292013-08-02T19:38:07Z Correlation dependences between short-term/long-term static strength characteristics and creep resistance of tungsten at high temperatures Borisenko, V.A. Bukhanovskii, V.V. Mamuzic, I. Научно-технический раздел Experimental data on high-temperature mechanical properties under uniaxial tension of commercially pure tungsten obtained by powder metallurgy have been analyzed. It has been found that for powder metallurgy tungsten in the high-temperature region ~ (0.5 — 08)Tmelt, there is a close correlation among the characteristics of short- and long-term static strengths and creep resistance, which are described by a single functional relation. Проаналізовано механічні характеристики технічно чистого вольфраму, що отриманий методами порошкової металургії, за одновісного розтягу в умовах високих температур. Установлено, що для вольфраму в області високих температур ~ (0,5...0,8)Тпл існують кореляційні зв’язки між характеристиками короткочасної та тривалої статичної міцності й опору повзучості, що описуються єдиною функціональною залежністю. Проанализированы механические характеристики технически чистого вольфрама, полученного методами порошковой металлургии, при одноосном растяжении в условиях высоких температур. Установлено, что для вольфрама в высокотемпературной области ~(0,5...0,8)Тпл существуют корреляционные связи между характеристиками кратковременной и длительной статической прочности и сопротивления ползучести, которые описываются единой функциональной зависимостью. 2005 Article Correlation dependences between short-term/long-term static strength characteristics and creep resistance of tungsten at high temperatures / V.A. Borisenko, V.V. Bukhanovskii, I. Mamuzic // Проблемы прочности. — 2005. — № 6. — С. 50-60. — Бібліогр.: 15 назв. — англ. 0556-171X http://dspace.nbuv.gov.ua/handle/123456789/47829 539.4 en Проблемы прочности Інститут проблем міцності ім. Г.С. Писаренко НАН України |
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Научно-технический раздел Научно-технический раздел Borisenko, V.A. Bukhanovskii, V.V. Mamuzic, I. Correlation dependences between short-term/long-term static strength characteristics and creep resistance of tungsten at high temperatures Проблемы прочности |
description |
Experimental data on high-temperature mechanical
properties under uniaxial tension of commercially
pure tungsten obtained by powder
metallurgy have been analyzed. It has been
found that for powder metallurgy tungsten in
the high-temperature region ~ (0.5 — 08)Tmelt,
there is a close correlation among the characteristics
of short- and long-term static strengths
and creep resistance, which are described by a
single functional relation. |
format |
Article |
author |
Borisenko, V.A. Bukhanovskii, V.V. Mamuzic, I. |
author_facet |
Borisenko, V.A. Bukhanovskii, V.V. Mamuzic, I. |
author_sort |
Borisenko, V.A. |
title |
Correlation dependences between short-term/long-term static strength characteristics and creep resistance of tungsten at high temperatures |
title_short |
Correlation dependences between short-term/long-term static strength characteristics and creep resistance of tungsten at high temperatures |
title_full |
Correlation dependences between short-term/long-term static strength characteristics and creep resistance of tungsten at high temperatures |
title_fullStr |
Correlation dependences between short-term/long-term static strength characteristics and creep resistance of tungsten at high temperatures |
title_full_unstemmed |
Correlation dependences between short-term/long-term static strength characteristics and creep resistance of tungsten at high temperatures |
title_sort |
correlation dependences between short-term/long-term static strength characteristics and creep resistance of tungsten at high temperatures |
publisher |
Інститут проблем міцності ім. Г.С. Писаренко НАН України |
publishDate |
2005 |
topic_facet |
Научно-технический раздел |
url |
http://dspace.nbuv.gov.ua/handle/123456789/47829 |
citation_txt |
Correlation dependences between short-term/long-term static strength characteristics and creep resistance of tungsten at high temperatures / V.A. Borisenko, V.V. Bukhanovskii, I. Mamuzic // Проблемы прочности. — 2005. — № 6. — С. 50-60. — Бібліогр.: 15 назв. — англ. |
series |
Проблемы прочности |
work_keys_str_mv |
AT borisenkova correlationdependencesbetweenshorttermlongtermstaticstrengthcharacteristicsandcreepresistanceoftungstenathightemperatures AT bukhanovskiivv correlationdependencesbetweenshorttermlongtermstaticstrengthcharacteristicsandcreepresistanceoftungstenathightemperatures AT mamuzici correlationdependencesbetweenshorttermlongtermstaticstrengthcharacteristicsandcreepresistanceoftungstenathightemperatures |
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2023-10-18T18:08:24Z |
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1796143417669976064 |