The influence of moulding sand type on mechanical and thermal deformation [PDF]
Archives of Metallurgy and Materials, 2019 Casting industry has been enriched with the processes of mechanization and automation in production. They offer both better working standards, faster and more accurate production, but also have begun to generate new opportunities for new foundry defects.
A. Grabarczyk +6 more
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Archives of Metallurgy and Materials, 2017 The presented research was aimed at searching for an exact and effective method of determining moisture content in traditional moulding sands. By measuring resonance frequency and quality factor of a waveguide resonance cavity, relative permittivity was ...
Nowak D. +4 more
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New Materials in the Production of Moulding and Core Sands
Archives of Foundry Engineering, 2015 The article shows the influence of environment requirements on changes in different foundry moulding sands technologies such as cold box, self-hardening moulding sands and green sands.
Dobosz St. M. +2 more
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Plasticity Changes of Moulding Sands with Chemical Binders Caused by Increasing the Hardening Degree [PDF]
Archives of Foundry Engineering, 2022 The results of investigations of plasticity of moulding sands with binders obtained by measuring deflection angles in the single point bend test in dependence on their hardening degree are presented in the hereby paper.
N. Matonis, J. Zych
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Simulation of the stretch blow moulding process: from the modelling of the microstructure evolution to the end-use elastic properties of polyethylene terephthalate bottles [PDF]
, 2010 The original publication is available at www.springerlink.comThe whole stretch blow-moulding process of PET bottles is simulated at the usual process temperature in order to predict the elastic end-use properties of the bottles.
REGNIER, Gilles +7 more
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Thermal Conductivity of Moulding Sand with Chemical Binders, Attempts of its Increasing
Archives of Metallurgy and Materials, 2015 The investigation results of the thermal conductivity of the selected group of moulding sands with chemical binders, mainly organic, are presented in the hereby paper.
Zych J. +3 more
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Influence of the Reclaim Addition on Properties of Moulding Sands with the Geopol Binder
Archives of Foundry Engineering, 2015 The investigation results of the influence of the reclaim additions on the properties of moulding sands with the GEOPOL geopolymer binder developed by the SAND TEAM Company were presented.
Drożyński D., Bobrowski A., Holtzer M.
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The Compositions: Biodegradable Material - Typical Resin, as Moulding Sands’ Binders
Archives of Foundry Engineering, 2015 The paper presents possibility of using biodegradable materials as parts of moulding sands’ binders based on commonly used in foundry practice resins. The authors focus on thermal destruction of binding materials and thermal deformation of moulding sands
Major-Gabryś K. +3 more
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Archives of Metallurgy and Materials, 2017 The results of investigations concerning the influence of the applied sand matrix (fresh sand, reclaim) on the properties of moulding sands used for production of large dimensional castings (ingot moulds, ladles), are presented in the hereby paper.
Łucarz M., Drożyński D.
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Influence of the Hardener Type on the Hardening Process Kinetics of the Selected Self-setting Sands
Archives of Foundry Engineering, 2017 Measurements of the hardening process of the selected self-setting sands are presented in the hereby paper. Moulding sands were prepared on the matrix of „Szczakowa” sand of the Sibelco Company.
Jamrozowicz Ł. +3 more
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