Influence of molding and core sands matrix on the effectiveness of the microwaves absorption
The paper presents the results of applying microwaves to support the drying, redrying and hardening process of molding and core sands made of different types of matrix. In the tests of the microwave heating process a slot line measuring stand was used. Being based on the dielectric parameter measure...
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| Format: | Article |
| Language: | English |
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Croatian Metallurgical Society
2014-07-01
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| Series: | Metalurgija |
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| Online Access: | http://hrcak.srce.hr/file/176683 |
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doaj-babc358e560c4af58f750bcea2ede0cd2020-11-24T23:08:53ZengCroatian Metallurgical SocietyMetalurgija0543-58461334-25762014-07-01533317319Influence of molding and core sands matrix on the effectiveness of the microwaves absorption M. StachowiczJ. MażulisK. GranatA. JanusThe paper presents the results of applying microwaves to support the drying, redrying and hardening process of molding and core sands made of different types of matrix. In the tests of the microwave heating process a slot line measuring stand was used. Being based on the dielectric parameter measurement it enabled the evaluation of power losses of microwaves penetrating: chromite, magnesite, corundum, zircon and silica molding matrix samples. The survey revealed an impact of humidity and chemical compound of sands on microwave absorption. The study enabled the systematization of knowledge about the influence of selected types of matrix on the effectiveness of the microwave heating process.http://hrcak.srce.hr/file/176683foundrymolding sand matrixesmicrowave absorption |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
M. Stachowicz J. Mażulis K. Granat A. Janus |
| spellingShingle |
M. Stachowicz J. Mażulis K. Granat A. Janus Influence of molding and core sands matrix on the effectiveness of the microwaves absorption Metalurgija foundry molding sand matrixes microwave absorption |
| author_facet |
M. Stachowicz J. Mażulis K. Granat A. Janus |
| author_sort |
M. Stachowicz |
| title |
Influence of molding and core sands matrix on the effectiveness of the microwaves absorption |
| title_short |
Influence of molding and core sands matrix on the effectiveness of the microwaves absorption |
| title_full |
Influence of molding and core sands matrix on the effectiveness of the microwaves absorption |
| title_fullStr |
Influence of molding and core sands matrix on the effectiveness of the microwaves absorption |
| title_full_unstemmed |
Influence of molding and core sands matrix on the effectiveness of the microwaves absorption |
| title_sort |
influence of molding and core sands matrix on the effectiveness of the microwaves absorption |
| publisher |
Croatian Metallurgical Society |
| series |
Metalurgija |
| issn |
0543-5846 1334-2576 |
| publishDate |
2014-07-01 |
| description |
The paper presents the results of applying microwaves to support the drying, redrying and hardening process of molding and core sands made of different types of matrix. In the tests of the microwave heating process a slot line measuring stand was used. Being based on the dielectric parameter measurement it enabled the evaluation of power losses of microwaves penetrating: chromite, magnesite, corundum, zircon and silica molding matrix samples. The survey revealed an impact of humidity and chemical compound of sands on microwave absorption. The study enabled the systematization of knowledge about the influence of selected types of matrix on the effectiveness of the microwave heating process. |
| topic |
foundry molding sand matrixes microwave absorption |
| url |
http://hrcak.srce.hr/file/176683 |
| work_keys_str_mv |
AT mstachowicz influenceofmoldingandcoresandsmatrixontheeffectivenessofthemicrowavesabsorption AT jmazulis influenceofmoldingandcoresandsmatrixontheeffectivenessofthemicrowavesabsorption AT kgranat influenceofmoldingandcoresandsmatrixontheeffectivenessofthemicrowavesabsorption AT ajanus influenceofmoldingandcoresandsmatrixontheeffectivenessofthemicrowavesabsorption |
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1725612551364935680 |