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Journal articles on the topic 'Dissimilar metal welding'

Author: Grafiati

Published: 4 June 2021

Last updated: 17 February 2022

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1

Carlone, Pierpaolo, and Antonello Astarita. "Dissimilar Metal Welding." Metals 9, no. 11 (2019): 1206. http://dx.doi.org/10.3390/met9111206.

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The combination of distinct materials provides intriguing opportunities in modern industry applications, whereas the driving concept is to design parts with the right material in the right place [...]

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2

Chuaiphan, Wichan, and Loeshpahn Srijaroenpramong. "The Behaviour of Nitrogen on the Welding Parameters of the Dissimilar Weld Joints between AISI 304 and AISI 316L Austenitic Stainless Steels Produced by Gas Tungsten Arc Welding." Applied Mechanics and Materials 248 (December 2012): 395–401. http://dx.doi.org/10.4028/www.scientific.net/amm.248.395.

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The behavior of nitrogen into the dissimilar joining metal between AISI 304 and AISI 316L Austenitic stainless steel during gas tungsten are welding process was investigated. Studied by using an arc nitrogen atmosphere – controlling in chamber. The relations between nitrogen content of the dissimilar weld metal and the welding parameters, such as the welding current, welding speed, welding arc length and penetration area of weld metals were also evaluated. The results show that the nitrogen content of the weld metals decreased with an increasing welding current, and increasing penetration area

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3

Venukumar, S., Muralimohan Cheepu, T. Vijaya Babu, and D. Venkateswarlu. "Cold Metal Transfer (CMT) Welding of Dissimilar Materials: An Overview." Materials Science Forum 969 (August 2019): 685–90. http://dx.doi.org/10.4028/www.scientific.net/msf.969.685.

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In recent years, the continuous growth in manufacturing industries such as light weight structures, demands in increasing of its performance and functionality enhance the use of different materials for producing hybrid structures and thus the requirements for joining of dissimilar joints. The physical and metallurgical properties of the materials are utilised to get combined properties to achieve the product performance. On the other hand the joining methods are continuously challenging for joining of dissimilar materials. The present study reviews and describes the effective welding method of

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4

Kah, Paul, Madan Shrestha, and Jukka Martikainen. "Trends in Joining Dissimilar Metals by Welding." Applied Mechanics and Materials 440 (October 2013): 269–76. http://dx.doi.org/10.4028/www.scientific.net/amm.440.269.

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The welding of dissimilar materials finds a wide variety of applications in the fields of industrial construction and manufacturing, where the characteristic features of the different materials are optimized for the desired application to result in cost effectiveness and value addition. Non-fusion welding methods such as solid state welding and high energy beam welding are more popular for welding dissimilar metal combinations, due to fewer complications, than fusion welding, which melts the base metal and forms brittle intermetallic compounds (IMCs) that may lead to failure. Various factors h

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5

Assi, Abdullah Daie'e. "Estimation of Some Mechanical Properties for Similar & Dissimilar Welded Joints." Wasit Journal of Engineering Sciences 2, no. 1 (2014): 59–76. http://dx.doi.org/10.31185/ejuow.vol2.iss1.24.

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This research deals with the choice of the suitable filler metal to weld the similar and dissimilar metals (Low carbon steel type A516 & Austenitic stainless steel type 316L) under constant conditions such as, plate thickness (6 mm), voltage (78 v), current (120 A), straight polarity. This research deals with three major parts. The first parts Four types of electrodes were used for welding of dissimilar metals (C.St A516 And St.St 316L) two from mild steel (E7018, E6013) and other two from austenitic stainless steel (E309L, E308L) various inspection were carried out include (Visual T

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6

Devaraj, Jeyaganesh, Aiman Ziout, and Jaber E. Abu Qudeiri. "Dissimilar Non-Ferrous Metal Welding: An Insight on Experimental and Numerical Analysis." Metals 11, no. 9 (2021): 1486. http://dx.doi.org/10.3390/met11091486.

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In recent years Gas Metal Arc Welding (GMAW) technology has expanded its functionalities in various areas which have further motivated its usage in several emerging manufacturing industries. There are several issues and challenges associated with this technology, especially in dissimilar metal welding (DMW). One of the predominant challenges is selecting appropriate welding parameters which influence the efficiency of this technology. To explore several modern advancements in this expertise, this paper has done an exclusive survey on various standards of GMAW and its variants for selecting sui

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Haikal, Haikal, and Triyono Triyono. "STUDI LITERATUR PENGARUH PARAMETER PENGELASAN TERHADAP SIFAT FISIK DAN MEKANIK PADA LAS TITIK (RESISTANCE SPOT WELDING)." ROTASI 15, no. 2 (2013): 44. http://dx.doi.org/10.14710/rotasi.15.2.44-54.

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Resistance spot welding (RSW) is the most widely used for joining thin sheet metals in automotive industry. Various applications of dissimilar materials and thicknesses were commonly found in many spot welding processes especially in the manufacture of car body. The resistance spot welding of dissimilar materials are generally more challenge than similar materials due to differences in the physical, chemical, and mechanical properties of the base metals. Differences of materials have an impact on heat input generated at the spot welding. Diameter of the weld nugget size is influenced by severa

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8

Siddhu, Vikash, Naveen Kumar, and Dr Navneet Arora. "Investigation on Dissimilar Metal Welds by Resistance Spot Welding Process." International Journal of Trend in Scientific Research and Development Volume-2, Issue-3 (2018): 65–72. http://dx.doi.org/10.31142/ijtsrd10805.

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9

Safari, Mehdi, Hossein Mostaan, and Abdoreza Ghaderi. "Dissimilar resistance spot welding of AISI 304 to AISI 409 stainless steels: mechanical properties and microstructural evolutions." Metallurgical Research & Technology 115, no. 6 (2018): 610. http://dx.doi.org/10.1051/metal/2018057.

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In this work, dissimilar resistance spot welding of austenitic stainless steel sheet (304 grade) and ferritic stainless steel sheet (409 grade) is studied experimentally. For this purpose, the effects of process parameters such as welding current, welding time and electrode force on tensile-shear strength of resistance spot welded joints are investigated with response surface methodology (RSM). Also, microstructural evolutions during resistance spot welding process of AISI 409 and AISI 304 stainless steels are evaluated by optical microscopy. It is concluded from results that the tensile-shear

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10

Soysal, T., S. Kou, D. Tat, and T. Pasang. "Macrosegregation in dissimilar-metal fusion welding." Acta Materialia 110 (May 2016): 149–60. http://dx.doi.org/10.1016/j.actamat.2016.03.004.

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11

Sun, Z., and J. C. Ion. "Laser welding of dissimilar metal combinations." Journal of Materials Science 30, no. 17 (1995): 4205–14. http://dx.doi.org/10.1007/bf00361499.

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12

Wahyu Restu Widodo, Eriek, Vuri Ayu Setyowati, Suheni, and Ahmad Rilo Hardianto. "Influences of Groove Angles and Filler Metals on 304L Stainless Steel to AISI 1040 Carbon Steel Dissimilar Joint by Gas Tungsten Arc Welding." E3S Web of Conferences 130 (2019): 01008. http://dx.doi.org/10.1051/e3sconf/201913001008.

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Dissimilar joint commonly applied on pressure vessel application in power plan field as joining between the tank and the stanchion of pressure vessel. This paper presents the investigations carried out to study the influence of groove angles and filler metals on 304L Stainless Steel to AISI 1040 Carbon Steel dissimilar joints. Gas Tungsten Arc Welding with 120 A of current was used on this research, joined the two different metals. The 30°, 45°, and 60° were used in this welding as parameters of V-groove angles. ER 308L-16 filler metal of stainless steel and ER 70S-6 filler metal of carbon ste

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13

Venukumar, S., Muralimohan Cheepu, T. Vijaya Babu, and D. Venkateswarlu. "TIG Arc Welding - Brazing of Dissimilar Metals - An Overview." Materials Science Forum 969 (August 2019): 768–74. http://dx.doi.org/10.4028/www.scientific.net/msf.969.768.

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Tungsten inert gas (TIG) arc welding–brazing has been recently developed and is being increasingly implemented in various industrial applications. Nowadays, this process gains much attention in joining of dissimilar metal combinations. This review paper explains the principles underlying TIG arc welding – brazing of dissimilar metal combinations and highlights the above benefits in a number of practical applications. The process mechanism of TIG brazing is different from the conventional welding processes and it will bridge the gap between the two substrates by the addition of fillers under th

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14

Zhang, Yan, DeShui Yu, JianPing Zhou, and DaQian Sun. "A review of dissimilar welding for titanium alloys with light alloys." Metallurgical Research & Technology 118, no. 2 (2021): 213. http://dx.doi.org/10.1051/metal/2021011.

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Titanium (Ti) alloys are widely used in industrial manufacturing, medical treatment, vehicles, and other fields. When welded with other alloys, due to great differences in physical and chemical properties of these materials, cracks easily appear in the joint, and obtaining stable welded joints is difficult. Results show that brittle intermetallic compounds (IMCs) formed in the welding process could reduce the plasticity of the joint. This review aimed to provide a comprehensive overview of the recent progress in welding and joining of Ti alloy and light alloys and to introduce current research

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Song, Gang, Taotao Li, Jingwei Yu, and Liming Liu. "A Review of Bonding Immiscible Mg/Steel Dissimilar Metals." Materials 11, no. 12 (2018): 2515. http://dx.doi.org/10.3390/ma11122515.

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The challenge of joining immiscible Mg/Steel dissimilar metals lies in the absence of an Fe-Mg intermetallic or Fe-Mg solid solution in an Mg-Fe system, and differences in their physical and chemical properties. Promoting interfacial reaction and regulating the composition of interface layer are beneficial for the formation of an Mg/steel interface layer and to obtain an effective Mg/steel joint. This research work focusses on the bonding of immiscible Mg/steel dissimilar metals: First, an Mg/steel interface layer was designed by controlling the composition of added alloy elements and trace el

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16

Miyashita, Yukio, Rattana Borrisutthekul, Jian Chen, and Yoshiharu Mutoh. "Application of Twin Laser Beam on AZ31/A5052 Dissimilar Metals Welding." Key Engineering Materials 353-358 (September 2007): 1956–59. http://dx.doi.org/10.4028/www.scientific.net/kem.353-358.1956.

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Effect of the applying twin laser beam on the welding of AZ31 / A5052 dissimilar metals lap joint was studied. The direct welding and the welding with Al12Si filler wire were carried out. Flow behavior of the molten metal was analyzed by FEM simulation. For both welding methods, failure load of the joints increased by applying twin laser beam with reasonable beam distance. Twin laser beam technique could control temperature distribution and flow behavior of the molten metal.

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17

Zhang, Guo Dong, and Chang Yu Zhou. "Numerical Simulation of Welding Residual Stress and Post-Weld Heat Treatment for Dissimilar Steel Welded Joint." Materials Science Forum 575-578 (April 2008): 747–52. http://dx.doi.org/10.4028/www.scientific.net/msf.575-578.747.

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By the finite element analysis software ABAQUS and the function of coupling process between heat and stress, the welding residual stress of Cr5Mo and 20 steel joint was analyzed. In addition the heat treatment of dissimilar steel welded joint was simulated. The residual stress distributions of dissimilar steel welding and heat treatment after welding were obtained. The comparison of welding residual stress between the homogenous steel and dissimilar steel was carried out. The results indicate that the welding residual stress of the same steel is lower than that of dissimilar steel welded joint

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18

Ki, Ho, C. S. Kim, Y. C. Jeon, and S. I. Kwun. "Fatigue Crack Growth Characteristics in Dissimilar Weld Metal Joint." Materials Science Forum 580-582 (June 2008): 593–96. http://dx.doi.org/10.4028/www.scientific.net/msf.580-582.593.

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The fatigue crack growth (FCG) in dissimilar weld metal joints between SA 508 Cl.3 low-alloy steel and AISI 316L stainless steel (SS) was investigated. The dissimilar weld metal joint was made after buttering alloy 82 on the SA 508 Cl.3 side by gas tungsten arc welding (GTAW). Alloy 82 welding consumable was selected to join these two metals. The fatigue crack growth rate (FCGR) in each material in the dissimilar weld metal joint increased in the order: weldment, AISI 316L SS and SA 508 Cl.3, at the same stress intensity factor range, /K. As the crack propagated across the AISI 316L SS and hea

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19

Mamat, M. F., E. Hamzah, Z. Ibrahim, A. M. Rohah, and A. Bahador. "Effect of Filler Metals on the Microstructures and Mechanical Properties of Dissimilar Low Carbon Steel and 316L Stainless Steel Welded Joints." Materials Science Forum 819 (June 2015): 57–62. http://dx.doi.org/10.4028/www.scientific.net/msf.819.57.

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In this paper, dissimilar joining of 316L stainless steel to low carbon steel was carried out using gas metal arc welding (GMAW) and gas tungsten arc welding (GTAW). Samples were welded using AWS: ER309L welding electrode for GMAW and AWS: ER316L welding electrode for GTAW process. Determination of mechanical properties and material characterization on the welded joints were carried out using the Instron tensile test machine and an optical microscope respectively. The cross section area of the welded joint consists of three main areas namely the base metal (BM), heat affected zone (HAZ), and w

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20

Kumai, Shinji. "Dissimilar-Metal Joining Using Several Types of High-Speed Solid-State Welding Methods." Materials Science Forum 794-796 (June 2014): 357–64. http://dx.doi.org/10.4028/www.scientific.net/msf.794-796.357.

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Solid-state welding is useful to join dissimilar metal couples, in particular, with a large difference in physical and mechanical properties. However, conventional solid-state welding methods such as diffusion welding and roll bonding are not necessarily applicable to all metal combinations. In addition, they are time-consuming. In the present study, various dissimilar metal joints (e.g. Al/Fe, Al/Cu, Al/Ni, A2024/A5052, A6022/steel, A6022/Plated steel, A2024/AZ80) were fabricated by using several types of high-speed solid-state welding methods; friction stir spot welding, advanced stud weldin

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21

Fukumoto, Masahiro, Hiroki Mizushima, and Toshiaki Yasui. "Friction Stir Welding between Dissimilar Metalswith Circular Weld Line." Key Engineering Materials 622-623 (September 2014): 501–7. http://dx.doi.org/10.4028/www.scientific.net/kem.622-623.501.

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Hybrid metallic structure, which is composed of aluminum alloy as a representative of light metal and steel as that of high strength metal, has been paid attention remarkably in these days, especially in the transportation vehicle industry from the energy saving viewpoint. To perform the hybrid structure, friction stir welding FSW has been recognized to be an effective way for the welding between dissimilar metals, like between steel and Al alloy. Based on our previous findings on the butt welding between dissimilar metals with straight weld line, welding between dissimilar metals with circula

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22

Sahul, Miroslav, Martin Sahul, Milan Turňa, and Paulína Zacková. "Disk Laser Welding of Copper to Stainless Steel." Advanced Materials Research 1077 (December 2014): 76–81. http://dx.doi.org/10.4028/www.scientific.net/amr.1077.76.

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The paper concerns with welding of copper to stainless steel. Technically pure Cu and AISI 304 austenitic stainless steel with the thickness of 2.0 mm were suggested as experimental metals. TruDisk 8002 laser with the wavelength of 1.03 μm and a maximum power of 8.0 kW was used for production of dissimilar metal welds. Laser power from the range of 2.3 to 2.9 kW and welding speed from 35 to 50 mm/s were used for welding dissimilar metals. Focal position was direct on the surface of welded metals. Helium with flow rate of 17 l/min was used for shielding of molten weld metal. Light microscopy, E

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23

Lee, Seung Hwan. "A Hot Cracking on Dissimilar Metal Weld between A106Gr.B and A312 TP316L with Buttering ERNiCr-3." Metals 9, no. 5 (2019): 533. http://dx.doi.org/10.3390/met9050533.

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When designing piping systems for various industrial facilities, carbon steel and stainless steel are widely being used. In order to satisfy design requirements in the piping systems, the two different materials are often welded in various cases. Therefore, for quality assurance, it is necessary to understand mechanical and metallurgical properties of dissimilar metal welds thoroughly. In this study, dissimilar metal welds of stainless and carbon steels were produced through the gas tungsten arc welding (GTAW) process. In the middle of the dissimilar weld, buttering welding and butt welding we

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24

Gao, Xu, Ke Qiang Yu, and Xiao Hong Chen. "Study on Flow Phenomenon in Spot Welding Nugget of Dissimilar Materials." Advanced Materials Research 1004-1005 (August 2014): 1093–98. http://dx.doi.org/10.4028/www.scientific.net/amr.1004-1005.1093.

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Flow phenomenon in spot welding nugget of dissimilar materials was studied. Metallographs in the course of welding nugget formation were observed and analyzed, through which it was indicated that: in the early stage of welding nugget formation, spot welding of dissimilar materials made liquid metals in the nugget produce a violent stirring action because the electrodynamic force overcame the medium resistance, causing unevenness of elements and compositions in the welding nugget; and then the unevenness was represented by vortex flow by means of different resistances to corrosion. It was propo

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25

Wang, Shao Gang, Yan Li, and Wei Guo Zhai. "Microstructure and Corrosion Resistance of Dissimilar Welded Joints between Duplex Stainless Steel and Austenitic Stainless Steel." Advanced Materials Research 570 (September 2012): 43–51. http://dx.doi.org/10.4028/www.scientific.net/amr.570.43.

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The dissimilar metals components of duplex stainless steels are more and more used in engineering fields recently. But the welding of dissimilar metals is more a challenge than that of similar metals. The joints of dissimilar metals between 2205 duplex stainless steel and 304 austenitic stainless steel were produced by tungsten inert gas arc welding (GTAW) with welding wire ER2209 and ER309, respectively. The microstructural characterization of welded joints is systematically analyzed by using optical microscope and X-ray diffractometer. The pitting corrosion resistance of the joints is evalua

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Das, Soumyajit, Mantra Prasad Satpathy, Bharat Chandra Routara, and Susanta Kumar Sahoo. "Microstructural and Joint Analysis of Ultrasonic Welded Aluminum to Cupro-Nickel Sheets for Lithium-Ion Battery Packs." Materials Science Forum 978 (February 2020): 463–69. http://dx.doi.org/10.4028/www.scientific.net/msf.978.463.

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Energy crisis poses a major challenge in the modern industrial scenario. A critical aspect of the shop floor work includes the welding of dissimilar metal sheets which require the right amount of energy. In order to tackle these challenges, a conservative and energy efficient method are necessary. Recently, automotive industries have been widely adopted the ultrasonic metal welding process for assembling lithium-ion battery packs and its modules. The joining of these dissimilar metals using any other conventional welding process is extremely challenging due to varying physical, chemical, therm

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27

Sun, Min Ke, Dong Sheng Zhao, and Yu Jun Liu. "Numerical Simulation of Residual Stresses in Single Pass Butt-Weld of Dissimilar Pipe Joint during the Fusion Welding Process." Advanced Materials Research 314-316 (August 2011): 1034–37. http://dx.doi.org/10.4028/www.scientific.net/amr.314-316.1034.

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Dissimilar metal welded joints are widely used in engineering structures nowadays. Among the various types of material combinations, dissimilar welded joints of carbon steel and austenitic stainless steel are very common in shipbuilding, nuclear and chemical industries. In this study the finite element software MSC.Marc is employed to calculate the welding residual stresses in dissimilar butt-welded Q235 steel and 304 stainless steel pipes with different welding currents. The calculation results indicate that the welding residual stresses present asymmetric distribution, peaks of residual stre

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28

Pandey, N. D., N. Arora, Arvind Bharti, and P. Chakravorty. "Dissimilar Metal Welding Using Nd:YAG Pulsed Laser." Indian Welding Journal 35, no. 3 (2002): 37. http://dx.doi.org/10.22486/iwj.v35i3.178759.

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29

AONUMA, Masayuki, and Kazuhiro NAKATA. "Dissimilar Metal Joining Using Friction Stir Welding." Journal of the Japan Society for Technology of Plasticity 53, no. 621 (2012): 869–73. http://dx.doi.org/10.9773/sosei.53.869.

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30

Sunagawa, Takuya, and Hironori Tohmyoh. "Welding dissimilar metal microwires by Joule heating." Japanese Journal of Applied Physics 54, no. 6S1 (2015): 06FL01. http://dx.doi.org/10.7567/jjap.54.06fl01.

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31

Zens, A., M. F. Zaeh, R. Marstatt, and F. Haider. "Friction stir welding of dissimilar metal joints." Materialwissenschaft und Werkstofftechnik 50, no. 8 (2019): 949–57. http://dx.doi.org/10.1002/mawe.201900023.

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32

Triwanapong, Surat, and Kittipong Kimapong. "Effect of Welding Consumables on Dissimilar AISI304/AISI1015 Steels Butt Joint Properties." Key Engineering Materials 777 (August 2018): 344–49. http://dx.doi.org/10.4028/www.scientific.net/kem.777.344.

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The butt joint of dissimilar AISI304/AISI1015 steels was produced by a Shielded Metal Arc Welding (SMAW) with 3 types of the covered electrodes and the welding current of 80-120 A. The investigation of joint properties for the impact strength, the hardness, and the microstructure, was performed. The SMAW butt joint that was welded by the E312 covered electrode and 100A welding current showed the highest impact strength of 112 J. The chromium was the important reinforced element affected to increase in the hardness and the impact strength of the joint by forming and dispersing the chromium carb

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33

Gu, Yu Xuan, Xiao Wang, Er Shu Hao, et al. "Experimental Study on Laser Impact Welding of Dissimilar Metals." Key Engineering Materials 621 (August 2014): 19–24. http://dx.doi.org/10.4028/www.scientific.net/kem.621.19.

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Laser impact welding (LIW) is a novel welding technique which uses laser induced shock waves to obtain the solid-state and metallurgical bonding between flyer and base plates, and can be applied in welding of dissimilar metal plates in micron level. In this paper, experimental study is conducted with titanium as the flyer plate and aluminum as the base plate under different laser energies and laser spot diameters. Besides, the microstructure and mechanical properties of the welding joints are also investigated. The wavy interface is observed by metallographic investigation which is similar to

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Abhinand. "Numerical Simulation of Friction Stir Welding for Dissimilar Metal Welding." Materials Today: Proceedings 4, no. 10 (2017): 11265–69. http://dx.doi.org/10.1016/j.matpr.2017.09.049.

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Thonondaeng, Thanaporn, Kittichai Fakpan, and Krittee Eidhed. "Dissimilar Metals Welding of CP Titanium to 304 Stainless Steel Using GTAW Process." Applied Mechanics and Materials 848 (July 2016): 43–47. http://dx.doi.org/10.4028/www.scientific.net/amm.848.43.

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This study involves V-groove butt welding of CP Titanium to 304 stainless steel by the gas tungsten arc welding (GTAW) process without and with buttering layer at the 304 stainless steel base metal. ERCuSn-A and ERNiCu-7 were chosen as a filler metals. Investigations including visual testing (VT), microhardness testing and metallurgical analysis were carried out by means of variable welding parameters. The experimental results showed that using the ERCuSn-A filler metal without and with buttering layer, any surface defect was not observed in the dissimilar metals welded specimen but an underbe

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Thomas, Joby V., K. Thomas Tharian, C. R. Anoop, and P. Chakravarthy. "Influence of Filler Wire Material on Dissimilar Welding of 15-5PH to KC20WN (Haynes 25)." Materials Science Forum 830-831 (September 2015): 298–301. http://dx.doi.org/10.4028/www.scientific.net/msf.830-831.298.

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Many of the components/assemblies used in strategic sectors involve dissimilar metal weld joints and dissimilar welding has always imposed challenges in terms of the weld quality because of the physical and chemical mismatches of the base metals. In the present study, dissimilar welding of stainless steel 15-5PH (UNS S15500) to a Cobalt-base super alloy KC20WN (UNS R30605/ Haynes 25) is attempted for specific purpose in space applications. Gas Tungsten Arc Welding is carried out with two types of filler wires, viz., KC20WN and ER 630 (17-4PH). Visual inspection, Dye Penetrant testing and X-ray

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37

Chuaiphan, Wichan, Chandra Ambhorn Somrerk, Satian Niltawach, and Banleng Sornil. "Dissimilar Welding between AISI 304 Stainless Steel and AISI 1020 Carbon Steel Plates." Applied Mechanics and Materials 268-270 (December 2012): 283–90. http://dx.doi.org/10.4028/www.scientific.net/amm.268-270.283.

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Abstract. This work studied the feasibility of dissimilar welding between AISI 304 stainless steel and AISI 1020 carbon steel plates with the thickness of 15 mm. The processes applied in this work were gas tungsten arc welding (GTAW) and shield metal arc welding (SMAW). Microstructure of weld metal produced by GTAW consists of delta ferrite network in austenite matrix, while the dendrite of delta ferrite finely distributed in austenite matrix was found in the weld produced by SMAW. Hardness values of weld metals produced using these two techniques were superior to those of stainless steel and

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38

Kim, Soo Sung, Geun Il Park, and Jin Hyun Koh. "Laser Welding of Dissimilar Sheath Metals." Materials Science Forum 580-582 (June 2008): 493–99. http://dx.doi.org/10.4028/www.scientific.net/msf.580-582.493.

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This work was carried out to obtain sound welds and to select the most suitable binary metal joint among three different dissimilar metal combinations such as Zr-4/Ta, Mo/Ta and Ti/Ta (seal tube/sensor sheath) joints for an instrumented nuclear fuel irradiation test. To do this, the Taguchi experimental method was employed to optimize the experimental data. In addition, metallography, micro-focus x-ray radiography and a hardness test were conducted to examine the welds. From the weld bead appearance, penetration depth and bead width as well as the weld defects standpoint, the Zr-4/Ta joint is

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39

Kong, Won Sik, and Chung Seok Kim. "Thermal Aging of Dissimilar-Metal Weld Joints for Reactor Pressurized Vessels at Elevated Temperature." Materials Science Forum 857 (May 2016): 271–75. http://dx.doi.org/10.4028/www.scientific.net/msf.857.271.

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The purpose of this study is to investigate the thermal aging of dissimilar metal welds for reactor pressurized vessels in the primary system of nuclear power plants. The influences of long-term aging of dissimilar-metal welds on microstructural and mechanical characteristics have been studied qualitatively and quantitatively. The dissimilar-metal welds composed of SA 508 Cl.3 low alloy steel and AISI 316L stainless steel are prepared after buttering alloy 82 on the SA 508 side by the gas tungsten arc welding process using Inconel 82 welding consumable. The test specimens are heat-treated at 6

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Kimapong, Kittipong, and Surat Triwanapong. "Influence of Gas Metal Arc Welding Parameter on Lap Joint Properties of SS400 Carbon Steel and SUS304 Stainless Steel." Key Engineering Materials 789 (November 2018): 110–14. http://dx.doi.org/10.4028/www.scientific.net/kem.789.110.

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SS400/SUS304 steels lap joint was applied in various industries due to flexible andbeneficial properties of these dissimilar metals joint. Therefore, an investigation for optimization ofa gas metal arc welding (GMAW) for producing the dissimilar metal lap joint should be conductedfor advancing the manufacturing industries. This research applied GMAW with various currents andspeeds to weld SS400/SUS304 lap joint and studied the relationship between the parameters andresuted joint properties. The experiment showed that an increase in the wedling current and a decreasein the welding speed affecte

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Thang, Nguyen Duc, Trinh Van The, and Nguyen Van Duc. "WPS Design of Dissimilar Metal Welds between Austenitic Stainless Steel and Carbon Steel for Building Thermal Power Plants." Advanced Materials Research 1157 (February 2020): 1–14. http://dx.doi.org/10.4028/www.scientific.net/amr.1157.1.

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Dissimilar metal welding (DMW) is frequently used to join stainless steels to other metals in Thermal Power Plants (TPP) and industries. DMW process has been shown to have great advantages for many years. This approach is most often used where a transition in mechanical properties and/or performance in service are required. The objective of this research is to review the basic principles of fusion welding of dissimilar metals.In experiments, the two seamless pipes with 18 mm thick, one modified SS 304L austenitic stainless steel was welded to another modified carbon steel A 106B by means of sh

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Jamaludin, Shamsul Baharin, Mohd Noor Mazlee, Shahzan Kamarul A. Kadir, and Khairel Rafezi Ahmad. "Mechanical Properties of Dissimilar Welds between Stainless Steel and Mild Steel." Advanced Materials Research 795 (September 2013): 74–77. http://dx.doi.org/10.4028/www.scientific.net/amr.795.74.

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Joining of stainless steel type 304 to mild steel was carried out using a gas tungsten arc welding (GTAW). Samples were welded using stainless steel welding electrode: (AWS: E308l-16) and mild steel welding electrode: (AWS: E6013). The mechanical properties of welded joint were investigated by tension test. It was observed that, the yield strength and tensile strength of welded samples using mild steel welding electrode were slightly lower than welded samples using stainless steel welding electrode. All welded samples fractured at mild steel base metal indicated that the regions of stainless s

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Niknamian, Sorush. "Investigation of Microstructure and Corrosion Resistance of Dissimilar Welded Joint between 304 Stainless Steel and Pure Copper." Budapest International Research in Exact Sciences (BirEx) Journal 1, no. 3 (2019): 76–82. http://dx.doi.org/10.33258/birex.v1i3.382.

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Nowadays, welding of dissimilar metals has become significant. In this process, a number of parameters including but not limited to type of electrode, amount of current, preheating temperature, and welding rate, that are essential to be taken into account. For welding of dissimilar metals, various methods are exploited including shielded metal arc welding (SMAW) and gas tungsten arc welding (GTAW). The stimulus for studying welding of 304L stainless steel to pure copper originates from difficulties in joining copper parts of water-circulating molds to their steel part. In this study, the weldi

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Pereira, António, Ana Cabrinha, Fábio Rocha, Pedro Marques, Fábio Fernandes, and Ricardo Alves de Sousa. "Dissimilar Metals Laser Welding between DP1000 Steel and Aluminum Alloy 1050." Metals 9, no. 1 (2019): 102. http://dx.doi.org/10.3390/met9010102.

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The welding of dissimilar metals was carried out using a pulsed Nd: YAG laser to join DP1000 steel and an aluminum alloy 1050 H111. Two sheets of each metal, with 30 × 14 × 1 mm3, were lap welded, since butt welding proved to be nearly impossible due to the huge thermal conductivity differences and melting temperature differences of these materials. The aim of this research was to find the optimal laser welding parameters based on the mechanical and microstructure investigations. Thus, the welded samples were then subjected to tensile testing to evaluate the quality of the joining operation. T

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Wang, Nan Nan, Ran Feng Qiu, Yang Chun Liu, Shuai Ma, Juan Wang, and Chuang Li. "Analyses of Strategies and Problems in Resistance Spot Welding of Dissimilar Materials." Applied Mechanics and Materials 490-491 (January 2014): 315–18. http://dx.doi.org/10.4028/www.scientific.net/amm.490-491.315.

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In this paper, the method of resistance spot welding with cover plate was proposed to weld the materials combination of the metal with high resistance and the metal with low resistance, such as steel/aluminum, titanium/aluminum, titanium/magnesium, and steel/magnesium; and the technique of resistance spot welding with insert sheet was proposed to weld dissimilar materials with low resistance and to weld dissimilar materials with high resistance.

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B T, Anirudhan, Jithin Devasia, Tejaswin Krishna, and Mebin T. Kuruvila. "Manufacturing of a Bimetallic Structure of Stainless Steel and Mild Steel through Wire Arc Additive Manufacturing – A Critical Review." International Journal of Innovative Science and Research Technology 5, no. 6 (2020): 679–85. http://dx.doi.org/10.38124/ijisrt20jun583.

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Wire and Arc based Additive Manufacturing, shortly known as WAAM, is one of the most prominent tech- nologies, under Additive Manufacturing, used for extensive production of complex and intricate shapes. This layer by layer deposition method avails arc welding technology; Gas Metal Arc Welding (GMAW), a competitive method in WAAM, is the conducted manufacturing process. It is a sum of heat source, originated from the electric arc, and metal wire as feedstock. The metal wire from the feedstock, melted by arc discharge, is deposited layer by layer. Another material can be added on to the top of

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Mishra, Akshansh. "Friction Stir Welding of Dissimilar Metal: A Review." International Journal for Research in Applied Science and Engineering Technology 6, no. 1 (2018): 1551–59. http://dx.doi.org/10.22214/ijraset.2018.1237.

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Májlinger, Kornél, Eszter Kalácska, and Pasquale Russo Spena. "Gas metal arc welding of dissimilar AHSS sheets." Materials & Design 109 (November 2016): 615–21. http://dx.doi.org/10.1016/j.matdes.2016.07.084.

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MORI, Toshihiko, Kenji HIROTA, Shinkoh SENDA, and Takashi ADACHI. "Pressure Welding of Dissimilar Metal Tubes by PCR." Transactions of the Japan Society of Mechanical Engineers Series C 66, no. 651 (2000): 3778–84. http://dx.doi.org/10.1299/kikaic.66.3778.

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Yasui, Toshiaki. "Friction stir welding between aluminum and dissimilar metal." Journal of Japan Institute of Light Metals 71, no. 5 (2021): 222–27. http://dx.doi.org/10.2464/jilm.71.222.

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