Results 11 to 20 of about 531 (164)
Archives of Foundry Engineering, 2016 The paper presents the results of the crystallization process of silumin by the TDA thermographic method and the results of the cast microstructure obtained in the sampler ATD-10, that was cooling down in ambient air. The study was conducted for silumins
Władysiak R., Kozuń A., Pacyniak T.
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Analysis of Crystallization Process of Intensive Cooled AlSi20CuNiCoMg Alloy
Archives of Foundry Engineering, 2017 The work is a continuation of research concerning the influence of intensive cooling of permanent mold in order to increase the casting efficiency of aluminium alloys using the multipoint water mist cooling system.
Władysiak R. +3 more
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Mechanical Stresses Induced by Compression in Castings of the Load-carrying Grate
Archives of Foundry Engineering, 2016 The main aim of this study was to examine the compression-induced state of stress arising in castings of the guide grates during operation in pusher-type furnaces for heat treatment. The effect of grate compression is caused by its forced movement in the
Słowik J., Drotlew A., Piekarski B.
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The Design of Cast Technological Equipment for Heat Treatment Furnaces
Archives of Foundry Engineering, 2017 Various examples of the design of cast elements of the equipment used in furnaces for the heat treatment of machine parts are given. Shortcomings in their performance are indicated.
Drotlew A., Piekarski B., Słowik J.
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The Flexibility of Pusher Furnace Grate
Archives of Foundry Engineering, 2016 The lifetime of guide grates in pusher furnaces for heat treatment could be increased by raising the flexibility of their structure through, for example, the replacement of straight ribs, parallel to the direction of grate movement, with more flexible ...
Słowik J.A., Drotlew A., Piekarski B.
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Analysis of Defects in Castings Cast by Rheocasting Method SEED
Archives of Foundry Engineering, 2016 The paper analyses specific defects of castings produced by semi-solid casting process, especially rheocasting method SEED, which uses mechanical swirling for reaching proper structure in semisolid state with high content of solid fraction.
Bryksi Stunova B., Bryksi V.
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The Influence of Home Scrap on Mechanical Properties of MgAl9Zn1 Alloy Castings
Archives of Foundry Engineering, 2017 The work presents the results of examinations concerning the influence of various amounts of home scrap additions on the properties of castings made of MgAl9Zn1 alloy. The fraction of home scrap in the metal charge ranged from 0 to 100%.
Konopka Z. +3 more
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The Production of Plaster Molds with Patternless Process Technology
Archives of Foundry Engineering, 2015 The work deals with technology Patternless process that combines 3 manufacturing process mold by using rapid prototyping technology, conventional sand formation and 3D milling. It's unconventional technology that has been developed to produce large-sized
Pastirčák R. +2 more
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Archives of Foundry Engineering, 2015 The paper presents the results of basic research on the influence of the properties of sand grains on electrical properties of water glass moulding sands.
Opyd B., Granat K.
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Archives of Foundry Engineering, 2014 The performed examinations concerning the process of filling the plaster ceramic moulds with aluminium alloys allowed to assess the influence of various methods of introducing the metal into the mould cavity on the macro- and microstructure of the ...
Nadolski M. +3 more
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