Geodesic
Empirical mathematical models of plasticity, strength and wear resistance of materials on the example of P18 steel
Čebyševskij sbornik, Tome 21 (2020) no. 3, pp. 272-291

Voir la notice de l'article provenant de la source Math-Net.Ru

The paper analyzes the results of laboratory experimental studies of parameters that characterize the plasticity, strength and wear resistance of P18 tool steel obtained during material science examinations. New empirical mathematical expert models have been developed for the dependence of P18 steel ductility and strength on temperature. Empirical mathematical expert models of the dependence of mechanical properties and wear resistance of P18 steel on various factors are obtained. The possibility of analytical representation of complex experimental graphical dependencies of mechanical and tribological properties of P18 steel on various factors for use in forensic practice is shown.
Keywords: approximation, wear resistance, P18 tool steel, mathematical model, plasticity, strength, forensic examination of metals and alloys, temperature dependence, friction. 
@article{CHEB_2020_21_3_a22,
     author = {A. D. Breki and A. E. Gvozdev and O. V. Kuzovleva and V. Yu. Kuzovlev},
     title = {Empirical mathematical models of plasticity, strength and wear resistance of materials on the example of {P18} steel},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {272--291},
     publisher = {mathdoc},
     volume = {21},
     number = {3},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2020_21_3_a22/}
}
TY  - JOUR
AU  - A. D. Breki
AU  - A. E. Gvozdev
AU  - O. V. Kuzovleva
AU  - V. Yu. Kuzovlev
TI  - Empirical mathematical models of plasticity, strength and wear resistance of materials on the example of P18 steel
JO  - Čebyševskij sbornik
PY  - 2020
SP  - 272
EP  - 291
VL  - 21
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CHEB_2020_21_3_a22/
LA  - ru
ID  - CHEB_2020_21_3_a22
ER  - 
%0 Journal Article
%A A. D. Breki
%A A. E. Gvozdev
%A O. V. Kuzovleva
%A V. Yu. Kuzovlev
%T Empirical mathematical models of plasticity, strength and wear resistance of materials on the example of P18 steel
%J Čebyševskij sbornik
%D 2020
%P 272-291
%V 21
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CHEB_2020_21_3_a22/
%G ru
%F CHEB_2020_21_3_a22
A. D. Breki; A. E. Gvozdev; O. V. Kuzovleva; V. Yu. Kuzovlev. Empirical mathematical models of plasticity, strength and wear resistance of materials on the example of P18 steel. Čebyševskij sbornik, Tome 21 (2020) no. 3, pp. 272-291. http://geodesic.mathdoc.fr/item/CHEB_2020_21_3_a22/