Electron beam welding of a TMCP steel with 700 MPa yield strength

Wilhelm Maurer; Wolfgang Ernst; Rudolf Rauch; Stefan Kapl; Arno Pohl; Thomas Krüssel; Rudolf Vallant; Norbert Enzinger

doi:10.1007/BF03321384

Electron beam welding of a TMCP steel with 700 MPa yield strength

Wilhelm Maurer, Wolfgang Ernst, Rudolf Rauch, Stefan Kapl, Arno Pohl, Thomas Krüssel, Rudolf Vallant, Norbert Enzinger

Technische Universität Graz (90000)

Publikation: Beitrag in einer Fachzeitschrift › Review eines Fachbereichs (Review article) › Begutachtung

Abstract

This study investigates the influence of the soft zone on the static tensile strength of welded joints. A microalloyed, thermo-mechanically controlled processed (TMCP) high strength low alloy steel grade (HSLA) was joined with electron beam welding at different energy input levels. The welded joints were investigated by means of light optical microscopy, FE-SEM (field emission scanning electron microscopy) analyse, hardness measurement and quasi-static tensile test. The results of this investigation were compared with the mechanical properties of GMAW welded joints of same base metal.

Originalsprache	englisch
Seiten (von - bis)	85-94
Seitenumfang	10
Fachzeitschrift	Welding in the World
Jahrgang	56
Ausgabenummer	9-10
DOIs	https://doi.org/10.1007/BF03321384
Publikationsstatus	Veröffentlicht - 1 Jan. 2012

ASJC Scopus subject areas

Werkstoffmechanik
Maschinenbau
Metalle und Legierungen

Fields of Expertise

Advanced Materials Science

Zugriff auf Dokument

10.1007/BF03321384

Andere Dateien und Links

http://www.scopus.com/inward/record.url?scp=84878461409&partnerID=8YFLogxK

Dieses zitieren

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abstract = "This study investigates the influence of the soft zone on the static tensile strength of welded joints. A microalloyed, thermo-mechanically controlled processed (TMCP) high strength low alloy steel grade (HSLA) was joined with electron beam welding at different energy input levels. The welded joints were investigated by means of light optical microscopy, FE-SEM (field emission scanning electron microscopy) analyse, hardness measurement and quasi-static tensile test. The results of this investigation were compared with the mechanical properties of GMAW welded joints of same base metal.",

keywords = "Constraint effect, Electron beam welding, HSLA steel, Soft zone, TMCP",

author = "Wilhelm Maurer and Wolfgang Ernst and Rudolf Rauch and Stefan Kapl and Arno Pohl and Thomas Kr{\"u}ssel and Rudolf Vallant and Norbert Enzinger",

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AU - Maurer, Wilhelm

AU - Ernst, Wolfgang

AU - Rauch, Rudolf

AU - Kapl, Stefan

AU - Pohl, Arno

AU - Krüssel, Thomas

AU - Vallant, Rudolf

AU - Enzinger, Norbert

PY - 2012/1/1

Y1 - 2012/1/1

N2 - This study investigates the influence of the soft zone on the static tensile strength of welded joints. A microalloyed, thermo-mechanically controlled processed (TMCP) high strength low alloy steel grade (HSLA) was joined with electron beam welding at different energy input levels. The welded joints were investigated by means of light optical microscopy, FE-SEM (field emission scanning electron microscopy) analyse, hardness measurement and quasi-static tensile test. The results of this investigation were compared with the mechanical properties of GMAW welded joints of same base metal.

AB - This study investigates the influence of the soft zone on the static tensile strength of welded joints. A microalloyed, thermo-mechanically controlled processed (TMCP) high strength low alloy steel grade (HSLA) was joined with electron beam welding at different energy input levels. The welded joints were investigated by means of light optical microscopy, FE-SEM (field emission scanning electron microscopy) analyse, hardness measurement and quasi-static tensile test. The results of this investigation were compared with the mechanical properties of GMAW welded joints of same base metal.

KW - Constraint effect

KW - Electron beam welding

KW - HSLA steel

KW - Soft zone

KW - TMCP

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DO - 10.1007/BF03321384

M3 - Review article

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SN - 0043-2288

VL - 56

SP - 85

EP - 94

JO - Welding in the World

JF - Welding in the World

IS - 9-10

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