Features of Use of Rapid Prototyping Technology in the Manufacture of Wax Models of GTE Turbine Blades

The paper presents the main results related to the peculiarities of using 3D printing technology and methods of rapid prototyping in the manufacture of wax models of blades of a GTE turbine. The main design solutions that must be used in the design of a blade blank are presented in detail: the total...

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Autor principal:	Vdovin R.A.
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/9ddd2edaa922463a96f7c3b4d01eca38
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id	oai:doaj.org-article:9ddd2edaa922463a96f7c3b4d01eca38
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spelling	oai:doaj.org-article:9ddd2edaa922463a96f7c3b4d01eca382021-11-08T15:20:44ZFeatures of Use of Rapid Prototyping Technology in the Manufacture of Wax Models of GTE Turbine Blades2261-236X10.1051/matecconf/202134603106https://doaj.org/article/9ddd2edaa922463a96f7c3b4d01eca382021-01-01T00:00:00Zhttps://www.matec-conferences.org/articles/matecconf/pdf/2021/15/matecconf_icmtmte2021_03106.pdfhttps://doaj.org/toc/2261-236XThe paper presents the main results related to the peculiarities of using 3D printing technology and methods of rapid prototyping in the manufacture of wax models of blades of a GTE turbine. The main design solutions that must be used in the design of a blade blank are presented in detail: the total shrinkage coefficient, equidistant rolling of the airfoil profile, allowance along tract surfaces, radial fillets, and a number of others. The results of control of geometric dimensions of the turbine blade blanks at the corresponding stages of the technological process showed deviations from the nominal value within the tolerance range for the executable dimensions, and the statistical information from the measurement of an experimental batch of wax models of blade blanks showed stability of the silicone tooling and ability to manufacture a series of wax models of the blades in the amount of 100 pieces when using one mold.Vdovin R.A.EDP SciencesarticleEngineering (General). Civil engineering (General)TA1-2040ENFRMATEC Web of Conferences, Vol 346, p 03106 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Engineering (General). Civil engineering (General) TA1-2040 Vdovin R.A. Features of Use of Rapid Prototyping Technology in the Manufacture of Wax Models of GTE Turbine Blades
description	The paper presents the main results related to the peculiarities of using 3D printing technology and methods of rapid prototyping in the manufacture of wax models of blades of a GTE turbine. The main design solutions that must be used in the design of a blade blank are presented in detail: the total shrinkage coefficient, equidistant rolling of the airfoil profile, allowance along tract surfaces, radial fillets, and a number of others. The results of control of geometric dimensions of the turbine blade blanks at the corresponding stages of the technological process showed deviations from the nominal value within the tolerance range for the executable dimensions, and the statistical information from the measurement of an experimental batch of wax models of blade blanks showed stability of the silicone tooling and ability to manufacture a series of wax models of the blades in the amount of 100 pieces when using one mold.
format	article
author	Vdovin R.A.
author_facet	Vdovin R.A.
author_sort	Vdovin R.A.
title	Features of Use of Rapid Prototyping Technology in the Manufacture of Wax Models of GTE Turbine Blades
title_short	Features of Use of Rapid Prototyping Technology in the Manufacture of Wax Models of GTE Turbine Blades
title_full	Features of Use of Rapid Prototyping Technology in the Manufacture of Wax Models of GTE Turbine Blades
title_fullStr	Features of Use of Rapid Prototyping Technology in the Manufacture of Wax Models of GTE Turbine Blades
title_full_unstemmed	Features of Use of Rapid Prototyping Technology in the Manufacture of Wax Models of GTE Turbine Blades
title_sort	features of use of rapid prototyping technology in the manufacture of wax models of gte turbine blades
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/9ddd2edaa922463a96f7c3b4d01eca38
work_keys_str_mv	AT vdovinra featuresofuseofrapidprototypingtechnologyinthemanufactureofwaxmodelsofgteturbineblades
_version_	1718441777274290176

Features of Use of Rapid Prototyping Technology in the Manufacture of Wax Models of GTE Turbine Blades

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