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- Title
Optimizing the Chemical Composition of Brake Shoes According to the Hardness Recommended by the Product Standard.
- Authors
Ardelean, Erika; Bucur, Flavius; Birtok-Băneasă, Corneliu; Socalici, Ana; Ardelean, Marius; Budiul Berghian, Adina
- Abstract
Optimizing the chemical composition of phosphorus cast iron for the manufacture of brake shoes, which are used in the rolling stock, is based on specific tests, and the results must be within the specified limits of railway standards. This paper presents the processing of data taken from an economic agent producing brake shoes—with chemical composition and hardness values determined through the Brinell method—as well as optimizing these data by obtaining optimal variation intervals. These technological intervals are useful in the case of foundries in order to obtain superior products from a qualitative point of view.
- Subjects
ROLLING stock; CAST-iron; HARDNESS; CASTING (Manufacturing process); SHOES; IRON founding
- Publication
Materials (1996-1944), 2023, Vol 16, Issue 20, p6797
- ISSN
1996-1944
- Publication type
Article
- DOI
10.3390/ma16206797