Numerical study of hard-metal powder compaction
Powder compacting is a widely used process for both metallurgy and pharmaceutical production. The mathematical simulation of the powder compaction process is a promising tool for its study. The compacting of WC/Co powder by a punch in a cylindrical die is simulated in this work. The use of the Druck...
| Published in: | IOP Conference Series: Materials Science and Engineering Vol. 1093. P. 012002 (1-4) |
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| Main Author: | |
| Other Authors: | , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000925496 Перейти в каталог НБ ТГУ |
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| 024 | 7 | |a 10.1088/1757-899X/1093/1/012002 |2 doi | |
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| 100 | 1 | |a Akhmetshin, Linar R. |9 882084 | |
| 245 | 1 | 0 | |a Numerical study of hard-metal powder compaction |c L. R. Akhmetshin, I. Yu. Smolin, S. P. Buyakova |
| 336 | |a Текст | ||
| 337 | |a электронный | ||
| 504 | |a Библиогр.: 9 назв. | ||
| 520 | 3 | |a Powder compacting is a widely used process for both metallurgy and pharmaceutical production. The mathematical simulation of the powder compaction process is a promising tool for its study. The compacting of WC/Co powder by a punch in a cylindrical die is simulated in this work. The use of the Drucker-Prager Cap constitutive model is made. Results on stress distribution and volume plastic deformation during compaction are obtained. Relative density distribution in the powder compact can also be estimated from volume plastic strain. The severe influence of frictional contact between powder and die wall on the results is noted. | |
| 653 | |a численное исследование | ||
| 653 | |a твердосплавные смеси порошков | ||
| 653 | |a прессование порошков | ||
| 653 | |a процесса уплотнения | ||
| 655 | 4 | |a статьи в журналах |9 879358 | |
| 700 | 1 | |a Smolin, Igor Yu. |9 103820 | |
| 700 | 1 | |a Buyakova, Svetlana P. |9 853472 | |
| 773 | 0 | |t IOP Conference Series: Materials Science and Engineering |d 2021 |g Vol. 1093. P. 012002 (1-4) |x 1757-8981 | |
| 852 | 4 | |a RU-ToGU | |
| 856 | 4 | |u http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000925496 | |
| 856 | |y Перейти в каталог НБ ТГУ |u https://koha.lib.tsu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=925496 | ||
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