Влияние пластической деформации на структуру и свойства газаров
It is determined that the mechanical properties of gazars depend on the degree and method of their deformation, changes in the porous structure. It is established that during rolling, the change in the strength properties of gazars occurs more intensively than when drawing by 25-40%. It is shown tha...
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| Мова: | Russian |
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Українське матеріалознавче товариство
2017
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| Назва видання: | Вісник Українського матеріалознавчого товариства |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Влияние пластической деформации на структуру и свойства газаров / В.Ю. Карпов, С.И. Губенко, В.В. Карпов // Вісник Українського матеріалознавчого товариства. — 2017. — № 1(10). — С. 96-102. — Бібліогр.: 4 назв. — рос. |
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nasplib_isofts_kiev_ua-123456789-143736 |
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nasplib_isofts_kiev_ua-123456789-1437362025-02-23T18:08:09Z Влияние пластической деформации на структуру и свойства газаров Карпов, В.Ю. Губенко, С.И. Карпов, В.В. Результати наукових досліджень It is determined that the mechanical properties of gazars depend on the degree and method of their deformation, changes in the porous structure. It is established that during rolling, the change in the strength properties of gazars occurs more intensively than when drawing by 25-40%. It is shown that the surface porous layers of gazars are intensively deformed, become practically monolithic and receive a high level of hard work, which sharply increases their strength. It is proved that deformed but not annealed samples have a strength of 2 ... 3 above higher than monolithic samples of the same dimensions. After annealing, the strength of gazars is 1.5 ... 2 above higher. The process of changing the structure of gazars after annealing for removing internal stresses is considered. Possible mechanisms for changing the porous structure of gazars and increasing their strength are proposed. 2017 Article Влияние пластической деформации на структуру и свойства газаров / В.Ю. Карпов, С.И. Губенко, В.В. Карпов // Вісник Українського матеріалознавчого товариства. — 2017. — № 1(10). — С. 96-102. — Бібліогр.: 4 назв. — рос. 2310-9688 https://nasplib.isofts.kiev.ua/handle/123456789/143736 669.017; 539.4; 539.52 ru Вісник Українського матеріалознавчого товариства application/pdf Українське матеріалознавче товариство |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
Russian |
| topic |
Результати наукових досліджень Результати наукових досліджень |
| spellingShingle |
Результати наукових досліджень Результати наукових досліджень Карпов, В.Ю. Губенко, С.И. Карпов, В.В. Влияние пластической деформации на структуру и свойства газаров Вісник Українського матеріалознавчого товариства |
| description |
It is determined that the mechanical properties of gazars depend on the degree and method of their deformation, changes in the porous structure. It is established that during rolling, the change in the strength properties of gazars occurs more intensively than when drawing by 25-40%. It is shown that the surface porous layers of gazars are intensively deformed, become practically monolithic and receive a high level of hard work, which sharply increases their strength. It is proved that deformed but not annealed samples have a strength of 2 ... 3 above higher than monolithic samples of the same dimensions. After annealing, the strength of gazars is 1.5 ... 2 above higher. The process of changing the structure of gazars after annealing for removing internal stresses is considered. Possible mechanisms for changing the porous structure of gazars and increasing their strength are proposed. |
| format |
Article |
| author |
Карпов, В.Ю. Губенко, С.И. Карпов, В.В. |
| author_facet |
Карпов, В.Ю. Губенко, С.И. Карпов, В.В. |
| author_sort |
Карпов, В.Ю. |
| title |
Влияние пластической деформации на структуру и свойства газаров |
| title_short |
Влияние пластической деформации на структуру и свойства газаров |
| title_full |
Влияние пластической деформации на структуру и свойства газаров |
| title_fullStr |
Влияние пластической деформации на структуру и свойства газаров |
| title_full_unstemmed |
Влияние пластической деформации на структуру и свойства газаров |
| title_sort |
влияние пластической деформации на структуру и свойства газаров |
| publisher |
Українське матеріалознавче товариство |
| publishDate |
2017 |
| topic_facet |
Результати наукових досліджень |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/143736 |
| citation_txt |
Влияние пластической деформации на структуру и свойства газаров / В.Ю. Карпов, С.И. Губенко, В.В. Карпов // Вісник Українського матеріалознавчого товариства. — 2017. — № 1(10). — С. 96-102. — Бібліогр.: 4 назв. — рос. |
| series |
Вісник Українського матеріалознавчого товариства |
| work_keys_str_mv |
AT karpovvû vliânieplastičeskojdeformaciinastrukturuisvojstvagazarov AT gubenkosi vliânieplastičeskojdeformaciinastrukturuisvojstvagazarov AT karpovvv vliânieplastičeskojdeformaciinastrukturuisvojstvagazarov |
| first_indexed |
2025-11-24T06:29:08Z |
| last_indexed |
2025-11-24T06:29:08Z |
| _version_ |
1849652148361494528 |
| fulltext |
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It is determined that the mechanical properties of gazars depend on the degree and method of
their deformation, changes in the porous structure. It is established that during rolling, the change
in the strength properties of gazars occurs more intensively than when drawing by 25-40%. It is
shown that the surface porous layers of gazars are intensively deformed, become practically
monolithic and receive a high level of hard work, which sharply increases their strength. It is
proved that deformed but not annealed samples have a strength of 2 ... 3 above higher than
monolithic samples of the same dimensions. After annealing, the strength of gazars is 1.5 ... 2
above higher. The process of changing the structure of gazars after annealing for removing
internal stresses is considered. Possible mechanisms for changing the porous structure of gazars
and increasing their strength are proposed.
Key words: rolling, drawing, gas, deformation, pores, hardening.
" " 1 (10) 2017
102
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3. Komissarchuk Olga Pore structure and mechanical properties of directionally solidified
porous aluminum alloys/ Olga Komissarchuk, Xu Zhengbin, Hao Hai, Li Zuowei, Vladimir
Karpov// China Foundry Research & Development. – 2014. – V.11. – N1. -P.1 – 7.
4. Protopapas P. Hydrogene dans metaux/ P.Protopapas, N. A. Parlee // – 1972. – 2. –
. 419-423.
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