Review of methods for determining the quality of the structure of single-crystal castings from superalloys

Shishkareva L.M., Kuzmina N.A.
UDC
620.179
DOI
10.18577/2307-6046-2014-0-1-6-6
Article PDF (Russian) (447.62 KB)
How to cite
Shishkareva L.M., Kuzmina N.A. Review of methods for determining the quality of the structure of single-crystal castings from superalloys // Proceedings of VIAM. 2014. No. 1. DOI: 10.18577/2307-6046-2014-0-1-6-6. URL: https://test.viam.ru/en/journal/2014/1/6
Abstract

Quality control in industrial production level is determined and provides the properties and characteristics of the final product. In such a high-process as the production of single crystal articles, quality control becomes particularly important. X-ray diffraction methods for studying the structure of crystals are the perfect advanced technologies that allow for fast, accurate and simple enough control of single-crystal products at various stages of production. The article provides an overview of existing modern X-ray diffraction techniques to control, analyze their weaknesses and make recommendations to optimize process con-trol of single crystal castings.

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