Numerical modelling of forming load on pre-stressed dies
The article presents a method of numerical modelling of the load on pre-stressed dies. Numerical modelling was performed in two stages. In the first stage, a simulation of the process of extruding with stiff tools was performed. In the second stage, load on the tools obtained in the first stage was...
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| Veröffentlicht in: | Journal of physics. Conference series 2021-01, Vol.1736 (1), p.12019 |
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| creator | Bulzak, T Wójcik, Ł Szala, M |
| description | The article presents a method of numerical modelling of the load on pre-stressed dies. Numerical modelling was performed in two stages. In the first stage, a simulation of the process of extruding with stiff tools was performed. In the second stage, load on the tools obtained in the first stage was implemented and strength tests of the dies were performed. Four construction variants of the tools made of steel and sintered carbide were analysed. In the first set of tools, a monolithic die with a container was used. In the second set, a die and a divided container were applied. In the third set, a die and a container stressed with a singular ring were used. In the last set, a die with a container stressed with two rings was analysed. As a result, distributions of reduced, radial, tangential, and axial stresses were presented for various construction variants. Die and container made of sintered carbide stressed with two rings ensure the necessary strength of tools and correct progression of the process. |
| doi_str_mv | 10.1088/1742-6596/1736/1/012019 |
| format | Article |
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Numerical modelling was performed in two stages. In the first stage, a simulation of the process of extruding with stiff tools was performed. In the second stage, load on the tools obtained in the first stage was implemented and strength tests of the dies were performed. Four construction variants of the tools made of steel and sintered carbide were analysed. In the first set of tools, a monolithic die with a container was used. In the second set, a die and a divided container were applied. In the third set, a die and a container stressed with a singular ring were used. In the last set, a die with a container stressed with two rings was analysed. As a result, distributions of reduced, radial, tangential, and axial stresses were presented for various construction variants. Die and container made of sintered carbide stressed with two rings ensure the necessary strength of tools and correct progression of the process.</description><identifier>ISSN: 1742-6588</identifier><identifier>EISSN: 1742-6596</identifier><identifier>DOI: 10.1088/1742-6596/1736/1/012019</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Axial stress ; Carbide tools ; Containers ; Die forming ; Die steels ; Dies ; Extrusion ; Mathematical models ; Model testing ; Physics ; Sintering</subject><ispartof>Journal of physics. Conference series, 2021-01, Vol.1736 (1), p.12019</ispartof><rights>Published under licence by IOP Publishing Ltd</rights><rights>2021. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). 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Die and container made of sintered carbide stressed with two rings ensure the necessary strength of tools and correct progression of the process.</description><subject>Axial stress</subject><subject>Carbide tools</subject><subject>Containers</subject><subject>Die forming</subject><subject>Die steels</subject><subject>Dies</subject><subject>Extrusion</subject><subject>Mathematical models</subject><subject>Model testing</subject><subject>Physics</subject><subject>Sintering</subject><issn>1742-6588</issn><issn>1742-6596</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><sourceid>BENPR</sourceid><recordid>eNqFkNtKxDAQhoMouB6ewYJ3Qt3JoW16KYtHFhXU65AmE-nSbmqye-Hbm1JZEQRDyPyQb2bgI-SMwiUFKee0Eiwvi7pMiadnDpQBrffIbPezv8tSHpKjGFcAPJ1qRuTjtsfQGt1lvbfYde36PfMucz70Y-y8tplfZ0PAPG4Cxog2sy3GE3LgdBfx9Lsek7eb69fFXb58ur1fXC1zw5msc8carh0IyZpCF9YWBsBpAY0A1A61aEpt0BnKG2M58qIUEo2sjGC05ukek_Np7hD8xxbjRq38NqzTSsUKykEWTEKiqokywccY0KkhtL0On4qCGjWpUYAaZahRk6Jq0pQ6L6bO1g8_ox-eFy-_QTVYl2D-B_zfii9wkXbt</recordid><startdate>20210101</startdate><enddate>20210101</enddate><creator>Bulzak, T</creator><creator>Wójcik, Ł</creator><creator>Szala, M</creator><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>H8D</scope><scope>HCIFZ</scope><scope>L7M</scope><scope>P5Z</scope><scope>P62</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20210101</creationdate><title>Numerical modelling of forming load on pre-stressed dies</title><author>Bulzak, T ; Wójcik, Ł ; Szala, M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3289-f2b3af0482b5a5dd5c00fa40b40eafea4b6acefc13bcd3e35648ec87c42193193</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Axial stress</topic><topic>Carbide tools</topic><topic>Containers</topic><topic>Die forming</topic><topic>Die steels</topic><topic>Dies</topic><topic>Extrusion</topic><topic>Mathematical models</topic><topic>Model testing</topic><topic>Physics</topic><topic>Sintering</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bulzak, T</creatorcontrib><creatorcontrib>Wójcik, Ł</creatorcontrib><creatorcontrib>Szala, M</creatorcontrib><collection>IOP Publishing Free Content</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Aerospace Database</collection><collection>SciTech Premium Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Journal of physics. 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| subjects | Axial stress Carbide tools Containers Die forming Die steels Dies Extrusion Mathematical models Model testing Physics Sintering |
| title | Numerical modelling of forming load on pre-stressed dies |
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