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Title:

RELATIONSHIP BETWEEN TENSILE STRENGTH AND CHEMICAL COMPOSITION OF RAILROAD AXLE STEEL

Translated Title:

ZALEZNOSC POMIEDZY WYTRZYMALOSCIA NA ROZCIAGANIE, A SKLADEM CHEMICZNYM STALI NA OSIE WAGONOWE

Accession Number:

00127618

Record Type:

Component

Availability:

Linda Hall Library

5109 Cherry Street
Kansas City, MO 64110-2498 USA

Abstract:

Having calculated the coefficients of correlation between R sub m (dependent variable) and each of the chemical constituents in three analysed series, specification of correlation matrixes separately for each series, as well as coefficients of partial and multiple correlations, a multiple regression equation was computed showing the dependence of R sub m on the chemical composition. The significance of the obtained coefficients of regression has been checked. For each series diagrams have been made showing the changes of R sub m in dependence on the content of C in steel, which varies according to the analyzed steel type from 0.20% to 0.42% C. Equations, diagram, curves, and tables show data.

Language:

Polish

Corporate Authors:

Wydawnictwo Slask

ul. Mariacka 17
Katowce 40-014 Poland

Authors:

Nielubowicz, O
Satora, K

Pagination:

p. 166-170

Publication Date:

1975-4

Serial:

Hutnik

Volume: 42
Issue Number: 4
Publisher: Wydawnictwo Slask

Features:

References (5)

Uncontrolled Terms:

Old TRIS Terms:

Subject Areas:

Design; Railroads

Source Agency:

Engineering Index

Files:

TRIS

Last Modified:

Dec 16 1975 12:00AM