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Korean J. Met. Mater.
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Korean Journal of Metals and Materials
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물유리계 바인더로 제조한 천연주물사와 인공주물사 중자의 강도 특성
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배민아, 김판성, 김경호, 이만식, 백재호
Korean J. Met. Mater.
2021;59(4):273-280. Published online 2021 Mar 24
DOI:
https://doi.org/10.3365/KJMM.2021.59.4.273
Abstract
Natural sand and organic binders are commonly used in casting processes, but these ingredients produce environmental problems with dust and harmful TVOC(Total Volatile Organic Carbon) gases. Research on the introduction of artificial sand and inorganic binders to solve these environmental problems is being actively conducted mainly in the casting industry......
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Web of Science 1
Crossref 2
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Korean J. Met. Mater.
2020;58(5):319-325. Published online 2020 Apr 20
DOI:
https://doi.org/10.3365/KJMM.2020.58.5.319
Abstract
In recent years, the metal casting industry has sought to meet ever more stringent environmental standards. Inorganic binders based on silicate chemistry have many advantages with respect to environmental issues, but often suffer from reduced strength, burn-on and poor water-resistance. In particular, when sand is mixed with a water glass.....
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Web of Science 5
Crossref 3
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액적 형성에 미치는 물유리계 바인더의 조성과 토출조건의 영향
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편성은, 이만식, 박대원, 백재호
Korean J. Met. Mater.
2020;58(4):278-285. Published online 2020 Mar 10
DOI:
https://doi.org/10.3365/KJMM.2020.58.4.278
Abstract
Binder jetting additive manufacturing is one of the 3D printing technologies currently used to manufacture 3D geometries. In this process, a liquid binder agent is ejected to a desired position of a substrate. The binder’s properties and the jetting condition used for form droplets can affect the formability of the.....
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Web of Science 1
Crossref 1
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물유리계 바인더의 첨가제가 Al-Si7Mg 합금 주조 시 소착에 미치는 영향
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배민아, 김명환, 박정욱, 이만식
Korean J. Met. Mater.
2018;56(4):327-333. Published online 2018 Apr 5
DOI:
https://doi.org/10.3365/KJMM.2018.56.4.327
Abstract
Traditional organic binders used by the foundry industry produce problems such as generation of volatile organic compounds(VOCs), smoke and etc. A water glass binder system has been developed to improve the casting strength and to solve the environmental problems. However the water glass binder has a serious problem of sand.....
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Crossref 3
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