SIMULATED HEAT AFFECTED ZONE IN WELDED STAINLESS STEEL 304L

被引：5

作者：

Hamza, Soumia ^{[1
]}

Boumerzoug, Zakaria ^{[1
]}

Raouache, Elhadj ^{[2
]}

Delaunois, Fabienne ^{[3
]}

机构：

[1] Univ Biskra, LMSM, Dept Mech Engn, BP 145, Biskra, Algeria

[2] Univ BBA, Dept Civil Engn, El Anasser, Algeria

[3] Fac Polytech Mons, 56 Rue Epargne, B-7000 Mons, Belgium

来源：

ACTA METALLURGICA SLOVACA | 2019年 / 25卷 / 03期

关键词：

stainless steel; thermal cycle simulation; welding; microstructures; microhardness; WELDING PROCESS; MICROSTRUCTURE;

D O I：

10.12776/ams.v25i3.1290

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

This work is a contribution study of the heat-affected zone in the real welded joint of stainless steel 304L. This zone was compared to the heat-affected zone obtained by using a thermal cycle simulation of welding. This experimental technique is based on thermal cycle simulation of welding by rapid heating and cooling treatments of the base metal in a specific simulation equipment. The samples were analyzed by scanning electron microscopy equipped with energy dispersive X-ray, and microhardness measurements. Microstructures and mechanical properties of the simulated heat affected zone were also determined. Thermal cycle simulation technique has revealed more details on the microstructure and the mechanical behavior of the heat-affected zone.

引用

页码：142 / 149

页数：8

共 19 条

[1]

Alizadeh M., 2013, Mater. Lett., V98, P178, DOI [10.1016/j.matlet.2013.02.049, DOI 10.1016/J.MATLET.2013.02.049]

[2]

[Anonymous], 1993, STRUCTURE PROPERTIES

[3]

Boumerzoug Zakaria, 2017, Key Engineering Materials, V735, P75, DOI 10.4028/www.scientific.net/KEM.735.75

[4] Thermal cycle simulation of welding process in low carbon steel [J].

Boumerzoug, Z. ;

Raouache, E. ;

Delaunois, F. .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2011, 530 :191-195

[5]

Chen Y, 2001, IFAC SYMP SERIES, P61

[6]

Digheche K, 2017, ACTA METALL SLOVACA, V23, P72, DOI 10.12776/ams.v23i1.879

[7]

Dunder M, 2015, METALURGIJA, V54, P539

[8]

Gunaraj V, 2002, WELD J, V81, p45S

[9] Microstructure and Mechanical Properties of Heat-Affected Zone of Repeated Welding AISI 304N Austenitic Stainless Steel by Gleeble Simulator [J].

Guo, Y. H. ;

Lin, Li ;

Zhang, Donghui ;

Liu, Lili ;

Lei, M. K. .

METALS, 2018, 8 (10)

[10] Mechanical Response and Failure Evolution of 304L Stainless Steel under the Combined Action of Mechanical Loading and Laser Heating [J].

Jelani, Mohsan ;

Li, Zewen ;

Shen, Zhonghua ;

Ul Hassan, Najam ;

Sardar, Maryam .

METALS, 2018, 8 (08)

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