Influence of binding composition on the structure and properties of steel work-pieces obtained by injection moulding

Elena Anatolievna Darenskaya, O. Yu Vaulina, Yu V. Myachin, Sergey Nikolaevich Kul'kov

Division for Materials Science

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Abstract

The paper presents the results of the research analyzing the influence of binding composition on the structure and properties of the stainless steel samples obtained by injection moulding technique. It have been determined the tailored composition of binding, which provides sufficient feedstock viscosity, low porosity of work-pieces, etc. Three binding compositions polypropylene and paraffin wax have been studied: 1:6, 1:2, 2:1, respectively. Stearic acid has been used as a SAS (surface active substance). The results have shown that the binding compositions between 1:6 and 1:2 polypropylene and paraffin wax provides sufficient viscosity feedstock, dimensional stability during debinding and sintering, and the high density of the final product.

Original language	English
Article number	012035
Journal	IOP Conference Series: Materials Science and Engineering
Volume	175
Issue number	1
DOIs	https://doi.org/10.1088/1757-899X/175/1/012035
Publication status	Published - 15 Feb 2017

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ASJC Scopus subject areas

Materials Science(all)
Engineering(all)

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Darenskaya, E. A., Vaulina, O. Y., Myachin, Y. V., & Kul'kov, S. N. (2017). Influence of binding composition on the structure and properties of steel work-pieces obtained by injection moulding. IOP Conference Series: Materials Science and Engineering, 175(1), [012035]. https://doi.org/10.1088/1757-899X/175/1/012035

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AU - Kul'kov, Sergey Nikolaevich

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Access to Document

10.1088/1757-899X/175/1/012035