Open AccessDetermination of Optimal Composition for Freeze-Resistant Semifluid Grease by Scheffe Simplex Lattice Design
Author(s) -
S. N. Volgin,
AUTHOR_ID,
O. S. Matina,
AUTHOR_ID
Publication year - 2021
Publication title -
tehnologii nefti i gaza
Language(s) - English
Resource type - Journals
ISSN - 1815-2600
DOI - 10.32935/1815-2600-2021-137-6-31-36
Subject(s) - grease , simplex , scheffé's method , mathematics , chromatography , chemistry , materials science , statistics , composite material , combinatorics , analysis of variance
The purpose of this article is to present arguments for using Scheffe simplex lattice design to evaluate additive ratio for freeze-resistant semifluid grease. By extreme experiment method (simplex method) determined optimal quantitative ratio of additives, providing required performance level for freeze-resistant semifluid grease.