Zobrazeno 1 - 10
of 49
pro vyhledávání: '"REVERSE EXTRUSION"'
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 7, Iss 6, Pp 716-721 (2015)
The undrained shear strength (su) of fine-grained soils that can be measured in situ and in laboratory is one of the key geotechnical parameters. The unconfined compression test (UCT) is widely used in laboratory to measure this parameter due to its
Externí odkaz:
https://doaj.org/article/aa5dbbdb56bc40d7b0b817ac321834de
Publikováno v:
Bulletin of the Mineral Research and Exploration, Iss 150, Pp 131-144 (2015)
Likit limit (LL) ve plastik limit (PL) ince taneli zeminlerde çok sık kullanılan özelliklerdendir. Bunlar zeminlerin sınıflandırılmasının dışında birçok mühendislik özelliklerinin deneştirilmesinde de kullanılmaktadır. Bu nedenle,
Externí odkaz:
https://doaj.org/article/6fe972ea014b4c6f8d4b4c3d13da97b1
Publikováno v:
Mechanics and Advanced Technologies; Том 6 № 3 (2022)
Mechanics and Advanced Technologies; Vol. 6 No. 3 (2022)
Mechanics and Advanced Technologies; Vol. 6 No. 3 (2022)
The work is devoted to researching a new method of hot direct-reverse extrusion of hollow conical products from high-carbon steel and determinated parameters for technological design. The considered method makes it possible to obtain in one step holl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=scientific_p::697f6d9b54f9bff995796d210b542c91
http://journal.mmi.kpi.ua/article/view/269897
http://journal.mmi.kpi.ua/article/view/269897
Publikováno v:
Mechanics and Advanced Technologies; Том 5 № 3 (2021)
Mechanics and Advanced Technologies; Vol. 5 No. 3 (2021)
Mechanics and Advanced Technologies; Vol. 5 No. 3 (2021)
Problems. The choice of a rational method for stamping blanks with two hollows is usually carried out according to the permissible degree of deformation, the coefficient of material utilization, and the productivity of the process without taking into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=scientific_p::f4768e5f111b092effaa7c0952bd1455
http://journal.mmi.kpi.ua/article/view/248054
http://journal.mmi.kpi.ua/article/view/248054
Publikováno v:
Mechanics and Advanced Technologies; Том 5 № 3 (2021)
Mechanics and Advanced Technologies; Vol. 5 No. 3 (2021)
Mechanics and Advanced Technologies; Vol. 5 No. 3 (2021)
The work is devoted to the development of an innovative technology of stamping from low-carbon steel for small-size liner blanks. The sequence of punching transitions includes a cold back extrusion operation, two cold drawing operations with thinning
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=scientific_p::519707bc1fd395efef4ff8278bf4f3fa
http://journal.mmi.kpi.ua/article/view/249679
http://journal.mmi.kpi.ua/article/view/249679
Autor:
Ярмоленко, O.С.
Робота присвячена дослідженню нового способу гарячого прямого-зворотного видавлювання пустотілих конічних виробів з високовуглецево
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2635::f34a150ccfb0dfd21d7248da5d960af9
https://ela.kpi.ua/handle/123456789/55454
https://ela.kpi.ua/handle/123456789/55454
Publikováno v:
Mechanics and Advanced Technologies; Том 5 № 1 (2021)
Mechanics and Advanced Technologies; Vol. 5 No. 1 (2021)
Mechanics and Advanced Technologies; Vol. 5 No. 1 (2021)
The work is devoted to obtaining a medium – sized cartridge blank from low-carbon steel. The sequence of punching transitions includes a hot back- extrusion operation, two cold draw – thinning operations, and a cold crimp operation. Modeling usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=scientific_p::7f5ae50255669581899251173fafa3f1
http://journal.mmi.kpi.ua/article/view/234466
http://journal.mmi.kpi.ua/article/view/234466
Publikováno v:
Mechanics and Advanced Technologies, 2021, Vol. 5, No. 2
Робота присвячена розробленню інноваційної технології штампування із низько вуглецевої сталі заготовки гільзи малих розмірів. Послід
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2635::e22d8cac8952c57f4efc6ec7d97c4c00
https://doi.org/10.20535/2521-1943.2021.5.3.249679
https://doi.org/10.20535/2521-1943.2021.5.3.249679
Publikováno v:
Mechanics and Advanced Technologies, 2021, Vol. 5, No. 1
Робота присвячена отриманню із низьковуглецевої сталі заготовки гільзи середніх розмірів. Послідовність переходів штампування включа
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2635::11976200ea5b8762ae28a01b00329c47
https://ela.kpi.ua/handle/123456789/47387
https://ela.kpi.ua/handle/123456789/47387
Publikováno v:
Mechanics and Advanced Technologies, 2021, Vol. 5, No. 2
Проблематика. Вибір раціонального способу штампування заготовок, що мають дві порожнини, зазвичай здійснюється за допустимим ступенем
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2635::6726c298694a68aec1b0ed8736b699f2
https://ela.kpi.ua/handle/123456789/55104
https://ela.kpi.ua/handle/123456789/55104