THE INFLUENCE OF ANISOTHERMAL HARDENING ON THE LOW CARBON STEEL PROPERTIES

被引：0

作者：

Podaril, Martin ^{[1
]}

Majernik, Jan ^{[1
]}

Sal, Jiri ^{[2
]}

机构：

[1] Inst Technol & Business Ceske Budejovice, Dept Mech Engn, Okruzni 517-10, Ceske Budejovice 37001, Czech Republic

[2] Inst Technol & Business Ceske Budejovice, Dept Civil Engn, Okruzni 517-10, Ceske Budejovice 37001, Czech Republic

来源：

MM SCIENCE JOURNAL | 2019年 / 2019卷

关键词：

heat treatment of metals; mechanical properties; austenitisation; full-hardening;

D O I：

10.17973/MMSJ.2019_12_2019021

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The purpose of hardening is the increase the hardness of the steel by creating an imbalanced structure. High hardness can be achieved by the formation of a martensitic structure. In some specific cases, we try to obtain a bainitic structure when hardening. In real hardening processes, a martensitic structure is usually achieved on the surface of the body, producing a mixture of martensite, bainite and other types of microstructures in the core of the body. The contribution deals with the influence of anisothermal hardening on selected mechanical properties of EN ISO S235JR (G2) steel. The observed values are the HBW hardness, Rm strength and hardness A. At the hardness measurement locations, the structural steel compositions are metallographically evaluated in the surface of hardened and non-hardened samples that are mutually compared. Subsequently, the influence of hardening on the examined mechanical properties and dependencies descibing the correlation of the structure and hardness of the hardened steels is deduced.

引用

页码：3468 / 3473

页数：6

共 50 条

[41] EFFECT OF CARBON AND NITROGEN ON HARDENING AND EMBRITTLEMENT OF LOW-CARBON STEEL DURING AGING
GUL, YP
[J]. METAL SCIENCE AND HEAT TREATMENT, 1975, 17 (7-8) : 553 - 557
[42] Internal Friction Study of Aging Hardening and Kinetics in Low Carbon Steel
Du, Lin
Li, Weijuan
Zhao, Shengshi
Wang, Shansheng
[J]. INTERNATIONAL CONFERENCE ON THE TECHNOLOGY OF PLASTICITY, ICTP 2017, 2017, 207 : 645 - 650
[43] EFFECT OF SHOCK HARDENING ON IMPACT RESISTANCE OF LOW-CARBON STEEL
WATTERS, JL
WILSHAW, TR
TETELMAN, AS
[J]. METALLURGICAL TRANSACTIONS, 1970, 1 (10): : 2849 - &
[44] INFLUENCE OF RECRYSTALLIZATION ANNEALING ON THE PROPERTIES AND STRUCTURE OF LOW-CARBON FERRITIC STEEL IF
Kowalczyk, K.
Jablonska, M.
Rusz, S.
Junak, G.
[J]. ARCHIVES OF METALLURGY AND MATERIALS, 2018, 63 (04) : 1957 - 1961
[45] The influence of divorcing annealing on the mechanical properties of low-carbon steel.
Howe, HM
Levy, AG
[J]. TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1912, 44 : 513 - 547
[46] INFLUENCE OF SEVERE PLASTIC DEFORMATION PROCESS ON MECHANICAL PROPERTIES OF LOW CARBON STEEL
Rusz, Stanislav
Hilser, Ondrej
Szkandera, Pavel
Zabystrzan, Rostislav
Svec, Jiri
Mares, Vratislav
Klos, Marcel
[J]. 28TH INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS (METAL 2019), 2019, : 473 - 476
[47] Influence of electric annealing on microstructure and properties of low-carbon steel wire
Boyarintseva, A.V.
Kuznetsov, I.S.
Obukhov, G.V.
Tyapkov, M.A.
Muratov, V.M.
[J]. Izvestiya Ferrous Metallurgy, 2002, (12): : 40 - 42
[48] The influence of the main factors on the impact toughness properties of low carbon steel welds
Wegrzyn, T
[J]. PROCEEDINGS OF THE SEVENTH (1997) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL IV, 1997, 1997, : 532 - 534
[49] FURTHER OBSERVATIONS ON INFLUENCE OF CARBURIZING ON TENSILE PROPERTIES OF LOW-CARBON STEEL
LUTHER, RG
WILLIAMS, TRG
[J]. METALLURGIA AND METAL FORMING, 1976, 43 (08): : 232 - 238
[50] Influence of case hardening on wear resistance of a sintered low alloy steel
Askari, M.
Khorsand, H.
Aghamiri, S. M. Seyyed
[J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2011, 509 (24) : 6800 - 6805

← 1 2 3 4 5 →