Fatigue behaviour of AISI 304 steel to AISI 4340 steel welded by friction welding

Hasçalik, Ahmet; Ünal, Engin; Özdemir, Niyazi

doi:10.1007/s10853-005-5478-7

Cited by 64 publications

(23 citation statements)

References 18 publications

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“…Researchers have worked on dissimilar combinations of materials by resulting good bond strength under quality aspects in friction welding [11][12][13][14]. When a similar combination of austenitic stainless steel is performed, the value of tensile strength is decreased with increase in friction pressure [15].…”

Section: Research Findings On Friction Welding Of Austenitic Stainlesmentioning

confidence: 99%

Friction Welding of Austenitic Stainless Steel with Copper Material

Chinnakannan¹

2017

Austenitic Stainless Steels - New Aspects

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Austenitic stainless steels are most preferred over other types of stainless steel families. Welding of stainless steel using friction welding is widely seen in the current scenario. Since the time consumed for friction welding is very less, metallurgical defects are almost reduced without pre-and postheat treatment. The problems encountered in friction welding during joining of austenitic stainless steel are very limited when compared to fusion welding process. The studies have undergone with joining of austenitic stainless steel and copper material to evaluate the friction welding parameter for finding the good bond strength.

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Section: Research Findings On Friction Welding Of Austenitic Stainlesmentioning

confidence: 99%

Friction Welding of Austenitic Stainless Steel with Copper Material

Chinnakannan¹

2017

Austenitic Stainless Steels - New Aspects

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“…Hasçalik et al 7 reported that bimetallic combinations of austenitic stainless steels and AISI 4340 steels are widely used in engineering applications for the fabrication of structural components. These combinations were designed to meet the service requirements in terms of strength and corrosion resistance.…”

Section: Introductionmentioning

confidence: 99%

Effect of Continuous and Pulsed Current on the Metallurgical and Mechanical Properties of Gas Tungsten Arc Welded AISI 4340 Aeronautical and AISI 304 L Austenitic Stainless Steel Dissimilar Joints

Arivarasu

Natarajan

2015

Mat. Res.

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In this research work, the weldability of low alloyed AISI 4340 aeronautical steel and AISI 304L austenitic stainless steel joined by continuous current (CC) and pulsed current (PC) gas tungsten arc welding (GTAW) techniques, using ER309L and ERNiCr-3 filler metals was investigated. The main focus of the study involves the investigation on the effect of continuous and pulsed current mode of GTA welding process on the metallurgical and mechanical properties of these dissimilar weldments. Microstructure studies revealed the formation of different zones across the weldments, vis-à-vis martensite at the HAZ of AISI 4340, vermicular δ -ferrite /ferrite stringers at the HAZ of AISI 304L, pearlite colonies at the parent metal of AISI 4340 and equi-axed cellular and/or columnar dendrites at the weld zone. Tensile results showed that current pulsing accrued better tensile properties. The structure -property relationships of these weldments were established based on the current modes employed by utilizing combined techniques of optical microscopy, scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS).

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“…Yuri et al [12] showed the effect of the microstructure and delta ferrite on fatigue of SUS304L steel. Finally, Hasç alik et al [13] investigated the fatigue behavior of welded joints between 304 stainless steel and AISI 4340 steel by friction welding process. However, no previous work was found about to study the fatigue life of weld deposits SMAW process in stainless steel AISI 304.…”

Section: Introductionmentioning

confidence: 99%