Log in

Relevant bibliographies by topics / Hybrid welding / Journal articles

To see the other types of publications on this topic, follow the link: Hybrid welding.

Journal articles on the topic 'Hybrid welding'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Hybrid welding.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Kim, Ji-Sung, and Jong-Do Kim. "Quantitative analysis of surfaces of cross-section in butt welding of aluminum alloy 5083 using laser–arc hybrid welding." International Journal of Modern Physics B 35, no. 14n16 (2021): 2140031. http://dx.doi.org/10.1142/s0217979221400312.

Full text

Abstract:

The alloy aluminum of 5000 series will have relatively high strength through solid solution strengthening of Mg. However, when laser welding the 5000 series aluminum alloys, the Mg is selectively evaporated by welding heat due to its low melting and vaporization points, resulting in a reduction in the strength of welds. Therefore, laser welding application is difficult because of such a reduction in strength[Formula: see text] [M. Peel, A. Steuwer, M. Preuss and P. J. Withers, Acta Mater. 51, 4791 (2003); A. Haboudou, P. Peyre, A. B. Vannes and G. Peix, Mater. Sci. Eng. A 363, 40 (2003)]. In t

APA, Harvard, Vancouver, ISO, and other styles

2

Lu, Yu, Dafeng Wang, Lijun Cao, Liangchao Ma, and Haolin Zeng. "Comparative Analysis of Mechanical Properties and Microstructure of 7B52 Aluminum Alloy Laser-MIG Hybrid Welding and MIG Welding Joints." Metals 14, no. 10 (2024): 1110. http://dx.doi.org/10.3390/met14101110.

Full text

Abstract:

Laser-MIG hybrid welding and MIG welding were carried out on 7B52 aluminum alloy, and the microstructure and mechanical properties of the joints were compared and analyzed. The results show that the average grain sizes of laser-MIG hybrid welding, MIG welding, and the laser weld zone are 18.38 μm, 24.16 μm, and 15.96 μm, respectively. The width of the HAZ of the laser zone is lower than that of the laser-MIG hybrid welding zone and MIG welding zone. The hardness is higher than that of the hybrid welding zone and MIG welding zone. The tensile strength of each laser-MIG hybrid welding joint zone

APA, Harvard, Vancouver, ISO, and other styles

3

Liesegang, Moritz, Sophie Arweiler, Tilmann Beck, and Frank Balle. "Orbital Ultrasonic Welding of Ti-Fittings to CFRP-Tubes." Journal of Manufacturing and Materials Processing 5, no. 2 (2021): 30. http://dx.doi.org/10.3390/jmmp5020030.

Full text

Abstract:

Hybrid structures are important for the automotive and aeronautical industry as they have the potential to reduce vehicle or aircraft weight and to improve fuel efficiency. Continuous ultrasonic metal welding is a promising technique for hydraulic applications in aircraft to realise tubular metal/fiber reinforced polymer (FRP) hybrids. Fluid proof connections between dissimilar components can be joined by continuous welding seams. Tubular metal/FRP hybrids, produced by a new advanced variant of ultrasonic metal welding, are investigated as a potential substitute for metallic hydraulic tubes. T

APA, Harvard, Vancouver, ISO, and other styles

4

Yang, Xiao Hong, Yong Lun Song, Guo Wei Ran, and Tian Jiao Xiao. "Finite Element Simulation of the Residual Stresses in Butt Weld Plate of Aluminum Alloy." Advanced Materials Research 383-390 (November 2011): 1801–11. http://dx.doi.org/10.4028/www.scientific.net/amr.383-390.1801.

Full text

Abstract:

Finite element simulation is utilized in an aluminum alloy 2014 butt weld with the three kinds of welding processes, namely the filler wire Tungsten Inert Gas (TIG) welding, the laser welding and laser-TIG hybrid welding. The simulated results are in good agreement with the weld cross sections for the TIG and the laser welding, and basically in agreement with that for the laser-TIG hybrid welding using the actual welding parameters. Furthermore, the simulated results shown that the longitudinal residual stresses after welding are the largest for the laser welding and the laser-TIG hybrid weldi

APA, Harvard, Vancouver, ISO, and other styles

5

Kim, Cheol Hee, Hyun Byung Chae, Jun Ki Kim, and Jeong Han Kim. "Optimization of Laser-Arc Interspacing Distance during CO2 Laser-GMA Hybrid Welding by Using High-Speed Imaging." Advanced Materials Research 26-28 (October 2007): 481–84. http://dx.doi.org/10.4028/www.scientific.net/amr.26-28.481.

Full text

Abstract:

Laser welding has not easily been adopted in shipbuilding industry because of its poor gap bridging ability. Recently, laser-GMA hybrid welding process showed possibility to overcome the tight gap tolerance with improved productivity. The laser-arc hybrid welding process is inherently complex because it has three kinds of process parameters: arc welding, laser welding and hybrid welding parameters. In this study, welding phenomena were investigated to optimize the hybrid process parameter; interspacing distance between laser and arc. The bead surface and cross-sectional shapes were evaluated,

APA, Harvard, Vancouver, ISO, and other styles

6

Sonia, Pankaj, P. Venkata Mahesh, Ginni Nijhawan, Saif Hameed Hlail, Revathi V, and A. Kakoli Rao. "Review on Hybrid Welding Techniques for Improved Joint Performance." E3S Web of Conferences 505 (2024): 01022. http://dx.doi.org/10.1051/e3sconf/202450501022.

Full text

Abstract:

The process of welding is extensively employed in diverse industrial sectors for the purpose of material joining. The integrity of components or structures is significantly dependent on the quality and performance of welded joints. Nevertheless, conventional welding techniques present certain restrictions, including reduced welding velocity, substandard joint characteristics, and deformation. Hybrid welding techniques have surfaced as a viable solution in recent times to address the limitations and enhance the joint performance.The present study provides a thorough examination of diverse hybri

APA, Harvard, Vancouver, ISO, and other styles

7

He, Yang, Xinyu Song, Zhidong Yang, et al. "Research and Development Progress of Laser–Arc Hybrid Welding: A Review." Metals 15, no. 3 (2025): 326. https://doi.org/10.3390/met15030326.

Full text

Abstract:

Laser–arc hybrid welding (LAHW) is an advanced welding technology that integrates both laser and arc heat sources within a single molten pool, achieving synergistic benefits that surpass the sum of their individual contributions. This method enhances the welding speed and depth of the fusion, stabilizes the process, and minimizes welding defects. Numerous studies have investigated the principles, synergistic effects, keyhole dynamics, joint performance, and various factors influencing the parameters of laser–arc hybrid welding. This paper begins with an introduction to the classification of LA

APA, Harvard, Vancouver, ISO, and other styles

8

Reisgen, Uwe, Simon Olschok, and Oliver Engels. "Laser beam submerged arc hybrid welding: A novel hybrid welding process." Journal of Laser Applications 30, no. 4 (2018): 042012. http://dx.doi.org/10.2351/1.5037269.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Rosmin, Aiman Syazwan, and Sarizam Mamat. "Development of TIG MIG Hybrid Welding Process: A Brief Review." Malaysian Journal of Bioengineering and Technology (MJBeT) 1, no. 1 (2024): 5–12. http://dx.doi.org/10.70464/mjbet.v1i1.1166.

Full text

Abstract:

The purpose of this article is to review the TIG MIG hybrid welding process, which benefits from the advantages of conventional MIG welding and TIG welding. The review focuses more on the studies related to the concepts of each welding process, its advantages and disadvantages, and some applications in the industry. The TIG MIG hybrid welding is a new method that is less popular than the conventional welding process. Thus, fewer experimental studies have been conducted on the process. Since the TIG MIG hybrid welding is promising a better welding process and is potent to improve the welding pr

APA, Harvard, Vancouver, ISO, and other styles

10

Li, Da, Hua Ji, Yan Liu, et al. "Simulation on Temperature and Residual Stress Field of Laser-MIG Hybrid Welding of A6N01-T5 Alloy." Advanced Materials Research 399-401 (November 2011): 2040–43. http://dx.doi.org/10.4028/www.scientific.net/amr.399-401.2040.

Full text

Abstract:

MIG welding and laser-MIG hybrid welding have been widely used to joint aluminum alloy in recent years. Residual stress and heat cycling of MIG welding and laser-MIG hybrid welding are analyzed by SYSWELD software. The results show that the peak values of the stress in hybrid welding is 30~50% less than the results in the MIG welded joints.

APA, Harvard, Vancouver, ISO, and other styles

11

Liang, Guo Li, Shao Qiang Yuan, Guang Tao Zhou, Xiao Dong Sun, and Yu Mang. "Gas Tungsten Arc Welding and Hybrid Laser-TIG Welding Temperature Field Analysis of AZ31B Magnesium Alloy." Materials Science Forum 575-578 (April 2008): 837–42. http://dx.doi.org/10.4028/www.scientific.net/msf.575-578.837.

Full text

Abstract:

In this particular work, the moving Gauss heat source model based on the gas tungsten arc welding and a new heat source model based on the laser-TIG hybrid welding were developed by the finite element analysis according to the physical characteristic of the TIG welding and the laser-TIG hybrid welding, Taking into account the advice of parameter modification, the modeling was respectively carried out by the single TIG and the laser-TIG hybrid welding for AZ31B magnesium alloy. The welding temperature field and the weld cross-section geometry were simulated separately with regard to dependence

APA, Harvard, Vancouver, ISO, and other styles

12

Katayama, Seiji, Yasuaki Naito, Satoru Uchiumi, and Masami Mizutani. "Laser-Arc Hybrid Welding." Solid State Phenomena 127 (September 2007): 295–300. http://dx.doi.org/10.4028/www.scientific.net/ssp.127.295.

Full text

Abstract:

Hybrid welding of stainless steels or aluminum alloys was performed using the heat sources of YAG laser and TIG, or YAG laser and MIG, respectively. The effects of welding conditions and melt flows on penetration depth, weld bead geometry and bubble/porosity formation were investigated with X-ray transmission real-time observation method. A great effect of melt flows on penetration depth and weld geometry was consequently confirmed. Concerning porosity suppression in YAG-TIG hybrid welding of stainless steel, no bubble generation was attributed to no porosity formation. On the other hand, it w

APA, Harvard, Vancouver, ISO, and other styles

13

Dai, Jun, Jian Huang, Zhu Guo Li, and Jie Dong. "Laser Hybrid Welding Processing of Mg-Rare Earth Alloy." Advanced Materials Research 311-313 (August 2011): 2367–70. http://dx.doi.org/10.4028/www.scientific.net/amr.311-313.2367.

Full text

Abstract:

The welding processing of Mg-rare earth alloy NZ30K was studied using laser-TIG hybrid welding. For comparison the NZ30K alloy was also welded by the gas tungsten arc (TIG) and laser beam respectively. The microstructure of the welded joints had been analyzed. The hybrid welding method could refine the grains in the fusion and improve the tensile strength of the welded joints obviously. The arc plasma and the laser-induced plasma during welding were recorded by a high speed camera and the area of the plasma was calculated through image processing technology. Among the three welding processes t

APA, Harvard, Vancouver, ISO, and other styles

14

Petreski, Martin, Dobre Runchev, and Gligorche Vrtanoski. "Hybrid laser arc welding: State of the art in technology." Zavarivanje i zavarene konstrukcije 66, no. 3 (2021): 115–24. http://dx.doi.org/10.5937/zzk2103115p.

Full text

Abstract:

Hybrid laser arc welding is complex process where two heat sources act simultaneously in a common weld pool. The synergy effect of laser beam and electric arc offers several advantages over other individual technological processes, such as: higher welding speed, increased productivity, deeper penetration, better gap bridging ability, stable process, less heat input to the welding material, etc. However, the combination of two heat sources in a single welding process leads to large number of parameters that need to be synchronized and optimized in order to obtain a perfect weld. This paper pres

APA, Harvard, Vancouver, ISO, and other styles

15

Song, Moo-Keun, Jong-Do Kim, and Jae-Hwan Oh. "Comparison on welding mode characteristics of arc heat source for heat input control in hybrid welding of aluminum alloy." Modern Physics Letters B 29, no. 06n07 (2015): 1540016. http://dx.doi.org/10.1142/s0217984915400163.

Full text

Abstract:

Presently in shipbuilding, transportation and aerospace industries, the potential to apply welding using laser and laser-arc hybrid heat sources is widely under research. This study has the purpose of comparing the weldability depending on the arc mode by varying the welding modes of arc heat sources in applying laser-arc hybrid welding to aluminum alloy and of implementing efficient hybrid welding while controlling heat input. In the experimental study, we found that hybrid welding using CMT mode produced deeper penetration and sounder bead surface than those characteristics produced during o

APA, Harvard, Vancouver, ISO, and other styles

16

Niu, Xi, Rui Zhang, and Qijun Yang. "Research Status and Prospects of MIG and Hybrid Welding of Titanium and Titanium Alloys." ce/papers 8, no. 2 (2025): 114–28. https://doi.org/10.1002/cepa.3106.

Full text

Abstract:

AbstractGas metal arc welding (MIG welding), as a significant welding method, has continuously evolved and improved alongside the expanding application of titanium alloy materials. This paper reviews the latest research progress in MIG welding and its hybrid welding technologies for titanium and its alloys. It delves into the advantages of MIG welding derivative technologies such as pulsed MIG welding, PMC MIG welding, CMT, and CMT+P, as well as hybrid welding technologies like Hot‐wire TIG, LW‐MIG, and PAW‐MIG, in enhancing welding efficiency, improving weld quality, and addressing the limita

APA, Harvard, Vancouver, ISO, and other styles

17

Kim, Seong hyun, Jae-Deuk Kim, Hyun-Uk Jun, et al. "A Review on Effects of Weld Porosity in Laser-Arc Hybrid Welding for Aluminum Alloys." Journal of Welding and Joining 41, no. 5 (2023): 358–66. http://dx.doi.org/10.5781/jwj.2023.41.5.6.

Full text

Abstract:

It is expected that the application of aluminum alloy, a lightweight material, will continue to increase in connection with strengthening international environmental regulations and improving fuel efficiency for reducing vehicle emissions. Accordingly, aluminum alloys are widely applied to the automobile industry, and various welding methods are used for aluminum alloys. In this paper, the laser-arc hybrid welding method that combines laser and arc welding is explained. Although laser-arc hybrid welding has better weldability than a single heat source of laser or arc, the degradation of mechan

APA, Harvard, Vancouver, ISO, and other styles

18

Nguyen, Van Anh, Shinichi Tashiro, Bui Van Hanh, and Manabu Tanaka. "Development of Plasma-MIG Hybrid Welding Process." QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY 35, no. 2 (2017): 132s—136s. http://dx.doi.org/10.2207/qjjws.35.132s.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Krivtsun, I. V., V. N. Korzhik, V. Yu Khaskin, Z. Lo, and E. V. Illyashenko. "Hybrid laser-microplasma welding of stainless steels." Paton Welding Journal 2019, no. 12 (2019): 31–36. http://dx.doi.org/10.15407/tpwj2019.12.04.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Chae, Hyun Byung, Cheol Hee Kim, Jeong Han Kim, and Se Hun Rhee. "Welding Phenomena in Hybrid Laser-Rotating Arc Welding Process." Materials Science Forum 539-543 (March 2007): 4093–98. http://dx.doi.org/10.4028/www.scientific.net/msf.539-543.4093.

Full text

Abstract:

Hybrid laser-rotating arc welding (HLRAW) process was designed by combining the laser beam welding (LBW) process with the rotating gas metal arc welding (RGMAW) process. In this study, comparing with conventional HLAW, weld bead characteristics as a function of the various process parameters were evaluated for HLRAW. Moreover, welding phenomena were analyzed by high speed monitoring with laser illumination. The arc rotation enhances the weld pool motion, therefore it reduces the undercut formation which is one of most critical weld defects in the conventional laser-arc hybrid welding.

APA, Harvard, Vancouver, ISO, and other styles

21

Li and Cao. "Microstructure and Mechanical Properties of Resistance Heat-Assisted High-Power Ultrasonic Dissimilar Welded Cu/Al Joint." Metals 9, no. 8 (2019): 873. http://dx.doi.org/10.3390/met9080873.

Full text

Abstract:

The Cu/Al dissimilar joint, welded by high-power ultrasonic welding technology, is still facing challenges despite the significant research attention it has attracted. In this work, the microstructure and mechanical properties of resistance heat-assisted high-power ultrasonic welding of Cu/Al are investigated, in order to obtain high-quality joints. The intermetallic compound (IMC) at the interface of hybrid welding is primarily composed of Al2Cu, and the additional resistance of heat reduces the thickness of this brittle IMC layer. The average shear stress for the joint prepared by hybrid wel

APA, Harvard, Vancouver, ISO, and other styles

22

Reutzel, E. W., S. M. Kelly, M. J. Sullivan, T. D. Huang, and L. Kvidahl. "Hybrid Laser-GMA Welding for Improved Affordability." Journal of Ship Production 24, no. 02 (2008): 72–81. http://dx.doi.org/10.5957/jsp.2008.24.2.72.

Full text

Abstract:

Maturing high-power solid-state laser technology is fueling an interest in hybrid laser gas metal arc (laser-GMA) welding for shipyard fabrication activities. Hybrid laser-GMA welding has demonstrated an ability to both reduce the distortion of thin steel butt welds and increase the production rate of pipe welds relative to conventional joining techniques, both leading to improved affordability. The paper discusses the potential benefits of hybrid laser-GMA welding, results of experiments to address both distortion and production rate, and provides an overview of a hybrid pipe welding system r

APA, Harvard, Vancouver, ISO, and other styles

23

Wei, Nai-Kun, Jin Shi, Run-Dang Yang, et al. "Numerical Simulation and Experimental Analysis on Seam Feature Size and Deformation for T-Joint Laser–GMAW Hybrid Welding." Materials 17, no. 1 (2023): 228. http://dx.doi.org/10.3390/ma17010228.

Full text

Abstract:

As an innovative technique, laser–GMAW hybrid welding manifests significant superiority in enhancing welding productivity and quality, albeit the optimization of process parameters poses a challenge for practical application. The present manuscript elucidates the influence of process parameters on the dimensional characteristics of the welding seam and the distortion of 8 mm T-joints in the context of laser–GMAW hybrid welding, and channels both simulation and experimentation. The outcomes denote that the dual conical model serves as an efficacious aid for the numerical simulation of T-joint l

APA, Harvard, Vancouver, ISO, and other styles

24

Jones, Jerald. "Hybrid Induction Arc Welding Reduces Weld Distortion and Boosts Productivity." AM&P Technical Articles 173, no. 1 (2015): 34–37. http://dx.doi.org/10.31399/asm.amp.2015-01.p034.

Full text

Abstract:

Abstract A new welding process known as hybrid induction arc welding (HIAW) or high deposition arc welding (HiDep) uses a hybrid approach to reduce—or even eliminate—weld distortion and greatly increase productivity. Operating directly in front of the arc welding torch, a portable induction coil heats the surfaces of the weld to, or near, the melting point. Heat generated by the welding arc is primarily used to melt the welding wire. This novel process operates at speeds two to four times faster than conventional arc welding and substantially reduces weld distortion.

APA, Harvard, Vancouver, ISO, and other styles

25

Petreski, Martin, Dobre Runchev, and Gligorche Vrtanoski. "Impact analysis of the hybrid laser arc welding parameters of structural steels: State of the art." Zavarivanje i zavarene konstrukcije 68, no. 4 (2023): 157–67. http://dx.doi.org/10.5937/zzk2304157p.

Full text

Abstract:

The effectiveness of the hybrid laser arc welding is based on the combination of two heat sources in a single welding process, resulting in welding process that is characterized with higher welding speed, increased productivity, deeper penetration, stable process, better gap bridging ability, less heat input to the welding material and high flexibility. The physical complexity of the process is a main disadvantage, i.e. an increased number of parameters that need to be synchronized and optimized in order to obtain a perfect weld. In this paper, based on the previous experimental research, a co

APA, Harvard, Vancouver, ISO, and other styles

26

Zhang, Yan, Hao Li, Xin Mi, et al. "Study on the Physical Characteristics of Plasma and Its Relationship with Pore Formation during Laser-Metal Active Gas Arc Hybrid Welding of 42CrMo Steel." Photonics 10, no. 11 (2023): 1246. http://dx.doi.org/10.3390/photonics10111246.

Full text

Abstract:

The automobile industry puts forward higher requirements for the design and manufacture of steel pistons. However, the welding of 42CrMo steel pistons still has unsolved technical problems, especially welding defects that cannot be directly detected, such as pores, which are easily generated inside the weld. A plasma experiment of laser-metal active gas arc (MAG) hybrid welding 42CrMo steel was conducted in this paper, and plasma signals inside and outside the keyhole were detected during the laser welding, leading laser laser-MAG hybrid welding, and leading arc laser-MAG hybrid welding of 42C

APA, Harvard, Vancouver, ISO, and other styles

27

Rochalski, Damian, Dariusz Golański, and Jacek Szulc. "Verification of the welding heat source models in arc welding and hybrid plasma-MAG welding processes based on temperature field tests." Welding Technology Review 92, no. 5 (2020): 25–35. http://dx.doi.org/10.26628/wtr.v92i5.1117.

Full text

Abstract:

Hybrid welding processes belong to a new group of welding varieties that most often combine two classic welding methods, such as laser welding with MIG/MAG welding or plasma welding with MAG welding. Modeling of welding stresses in this type of welding requires the definition of a new type of heat source model that combines a concentrated stream of energy with a classic heat source, which occurs in an electric arc. The paper presents the results of temperature field modeling in conventional MAG welding and hybrid plasma-MAG welding. In the first case, the heat source model described by Goldak

APA, Harvard, Vancouver, ISO, and other styles

28

Zhan, Xiaohong, Qi Zhang, Qibing Wang, Jie Chen, Hongbing Liu, and Yanhong Wei. "Numerical simulation of flow field in the Invar alloy laser–MIG hybrid welding pool based on different heat source models." International Journal of Numerical Methods for Heat & Fluid Flow 28, no. 4 (2018): 909–26. http://dx.doi.org/10.1108/hff-02-2017-0069.

Full text

Abstract:

Purpose The purpose of this paper is to establish a three-dimensional flow field model of the Invar alloy laser–metal inert gas (laser–MIG) hybrid welding process to investigate the influence of different heat sources between different layers and to analyze the flow field based on the two different heat source models for the multilayer welding. Design/methodology/approach The Invar steel plates with 19.5 mm thickness are welded into three layers’ seam using the hybrid laser–MIG welding technology. The flow field based on different heat source models is studied and then used to investigate the

APA, Harvard, Vancouver, ISO, and other styles

29

Xie, Miao Xia, and Lin Jie Zhang. "The Influence of Welding Parameters on Heat Transfer Efficiency of Hybrid Pulsed Nd: YAG/GTAW Welding." Advanced Materials Research 1088 (February 2015): 807–13. http://dx.doi.org/10.4028/www.scientific.net/amr.1088.807.

Full text

Abstract:

In this work, effects of major welding parameters, such as laser power, defocus distance of laser beam, inter-heat sources distance and welding speed, on weld geometry were investigated for pulsed Nd:YAG laser/GTAW hybrid welding of 304 stainless steel. Heat transfer efficiency of pulsed Nd:YAG laser/GTAW hybrid welding process was quantitativly analyzed based on rosenthal equation. Furthermore, melting efficiency was determined from the measured welding seams cross section area.

APA, Harvard, Vancouver, ISO, and other styles

30

Bang, Han-Sur, Hee-Sun Bang, and Geun-Hong Jeon. "Recent Studies on Hybrid Friction Stir Welding." Journal of the Korean Welding and Joining Society 28, no. 5 (2010): 35–37. http://dx.doi.org/10.5781/kwjs.2010.28.5.035.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Kim, Taewon, Jong Cheol Kim, Yu Hasegawa, and Yasuo Suga. "Welding of AZ31B Magnesium Alloy by YAG Laser/ TIG Arc Hybrid Welding Process." Materials Science Forum 449-452 (March 2004): 417–20. http://dx.doi.org/10.4028/www.scientific.net/msf.449-452.417.

Full text

Abstract:

Recently, magnesium alloy is in the limelight as ECological material with high ability of recycling and lightweight property. Especially, because of outstanding properties as a structural material, the magnesium alloy is in great demand. Under these circumstances, the technical researches and developments of welding process for magnesium alloy welding have great significance to expand industrial application of magnesium. In magnesium alloy welding, arc welding process is generally used. However, heat input by the welding arc affects the magnesium alloy plates, and as the result it makes wide h

APA, Harvard, Vancouver, ISO, and other styles

32

Cai, De Tao, Shan Guo Han, Shi Da Zheng, et al. "Plasma-MIG Hybrid Welding Process of 5083 Marine Aluminum Alloy." Materials Science Forum 850 (March 2016): 519–25. http://dx.doi.org/10.4028/www.scientific.net/msf.850.519.

Full text

Abstract:

Plasma-MIG hybrid welding and MIG welding of 5083 marine aluminum alloy was carried out. The influences of parameters of welding process on the weldments morphology were investigated in order to optimize the welding process parameters. The macrostructure, microstructure, tensile and bending properties of the optimized joint were studied. The results show that Plasma-MIG hybrid welding not only has a synergistic effect of Plasma and MIG welding but also has a high welding efficiency. Welding speed, Plasma current and MIG current have a significant effect on welding penetration and welding morph

APA, Harvard, Vancouver, ISO, and other styles

33

Rochalski, Damian, Dariusz Golański, Jacek Szulc, and Przemysław Połaski. "Modeling and measurements of temperature field in the arc welding and hybrid plasma-MAG welding heat source models." Welding Technology Review 96 (January 1, 2024): 107–16. http://dx.doi.org/10.26628/simp.wtr.v96.1182.107-116.

Full text

Abstract:

The modelling of welding processes has recently become one of the most important tools to support the experimental research and the production implementation of welding processes. The literature is very rich in publications containing elements of single source modelling of welding processes, but the growing industrial interest in the use of hybrid welding sources creates a new field for the study of these processes using numerical simulations. In the present study, an attempt has been made to create a conventional and hybrid heat source in a software dedicated to performing numerical simulatio

APA, Harvard, Vancouver, ISO, and other styles

34

Reisgen, Uwe, Simon Olschok, Stefan Jakobs, and Oliver Engels. "Modern hybrid welding process for structural steelwork engineering—Laser submerged arc hybrid welding." Journal of Laser Applications 28, no. 2 (2016): 022011. http://dx.doi.org/10.2351/1.4944112.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Reisgen, Uwe, Simon Olschok, and Oliver Engels. "Innovative hybrid welding process for structural steelwork engineering—Laser submerged arc hybrid welding." Journal of Laser Applications 29, no. 2 (2017): 022401. http://dx.doi.org/10.2351/1.4983158.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Wang, Hongyang, Xiaohong Liu, and Liming Liu. "Research on Laser-TIG Hybrid Welding of 6061-T6 Aluminum Alloys Joint and Post Heat Treatment." Metals 10, no. 1 (2020): 130. http://dx.doi.org/10.3390/met10010130.

Full text

Abstract:

The 6061-T6 aluminum (Al) alloys was joined by the laser induced tungsten inert gas (TIG) hybrid welding technique. It mainly studied the influences of welding parameters, solution, and aging (STA) treatment on the microstructure and tensile properties of Al alloy hybrid welding joints. Microstructures of the joints were also analyzed by optical microscopy and transmission electron microscopy. Results showed that the laser induced arc hybrid welding source changed the microstructure of the fusion zone and heat effect zone. STA treatment effectively improved the mechanical properties of the sof

APA, Harvard, Vancouver, ISO, and other styles

37

Katayama, Seiji, Yousuke Kawahito, and Masami Mizutani. "Understanding of Laser and Hybrid Welding Phenomena." Materials Science Forum 580-582 (June 2008): 535–38. http://dx.doi.org/10.4028/www.scientific.net/msf.580-582.535.

Full text

Abstract:

This paper describes laser and hybrid welding phenomena for the production of a sound and deep weld. The penetration of laser weld beads depended upon the power and power density at low and high welding speeds, respectively. It was reveled that the weld fusion zone geometry was formed by keyhole behavior and melt flows. It was also understood that the production of sound welds without porosity was attributed to no bubble formation in TIG-YAG hybrid welding of stainless steel and the disappearance of bubbles from the molten pool surface in YAG-MIG hybrid welding of aluminum alloy.

APA, Harvard, Vancouver, ISO, and other styles

38

Gogolukhina, Maria, Leyla Mamedova, Olga Scholtz, and Anna Firsova. "Feasibility Study of Hybrid Laser Arc Welding Application in Shipbuilding." Key Engineering Materials 822 (September 2019): 459–66. http://dx.doi.org/10.4028/www.scientific.net/kem.822.459.

Full text

Abstract:

Analysis of modern tendencies in digitalization of economics prove the increasing interest of industrial enterprises towards new digital manufacturing technologies. Industrial laser technologies are developing really fast in various branches of industry. Perspectives of hybrid laser welding industrial application particularly in shipbuilding are rather interesting. Introduction of hybrid laser arc welding in shipbuilding increases strongly economic efficiency of the production process. Each project needs preliminary assessment. Feasibility study of replacing the automatic welding equipment by

APA, Harvard, Vancouver, ISO, and other styles

39

Guo, Hao, Chenkang Fan, Shufeng Yang, Jianmei Wang, Wenle Pei, and Zhibing Chu. "Numerical Simulation of Layered Bimetallic ZChSnSb8Cu4/Steel TIG-MIG Hybrid Welding Based on Simufact." Materials 16, no. 15 (2023): 5346. http://dx.doi.org/10.3390/ma16155346.

Full text

Abstract:

Considering the problem of the weak bonding interface structure between the rolling mill oil and film bearing bushings of Babbitt alloy and steel substrate, a numerical simulation of the layered bimetallic ZChSnSb8Cu4/steel by tungsten inert gas (TIG)-metal inert gas (MIG) hybrid welding process was carried out using Simufact Welding software (version 2020). In this study, the TIG-MIG hybrid welding process was simulated to obtain the temperature field and the stress field distributions. The residual stress and the deformation of the weldment were also analyzed using the calculated results. Th

APA, Harvard, Vancouver, ISO, and other styles

40

Gao, Ying, Jing Hua Han, and Li Yan Lou. "Synchronized Diagnosis of Laser-Pulse MAG Hybrid Arc Based on Multi-Information." Applied Mechanics and Materials 494-495 (February 2014): 865–68. http://dx.doi.org/10.4028/www.scientific.net/amm.494-495.865.

Full text

Abstract:

Laser-Arc Hybrid welding technology was first introduced by English scholar W.M.Steen in 20th century 70s, developed very rapidly. In order to study the effect mechanism of laser and arc,This paper presents a control strategy,the strategy can collect welding electric information, high speed photos and spectral information synchronously. By using the Labview software, industrial computer, data acquisition card, a high speed camera, spectrometer, synchronous multi-information acquisition system of welding has been established.the system has been used for the hybrid welding experiment, the peak v

APA, Harvard, Vancouver, ISO, and other styles

41

Krivtsun, I. V., V. Yu Khaskin, V. N. Korzhik, and Luo Ziyi. "Industrial application of hybrid laser-arc welding (Review)." Paton Welding Journal 2015, no. 7 (2015): 41–46. http://dx.doi.org/10.15407/tpwj2015.07.07.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Fulong, ZHANG, ZHANG Hong, and LIU Fengde. "Effect of Laser-arc Hybrid Welding Energy Parameters on Welding Stability." MATEC Web of Conferences 175 (2018): 02019. http://dx.doi.org/10.1051/matecconf/201817502019.

Full text

Abstract:

The high-speed camera was used to collect the droplet transfer pattern and arc pattern of the laser-arc hybrid welding process. Using the methods of image processing and mathematical statistics, the effects of different laser and arc power conditions on the welding stability were studied. The results show that the melting width depends on the welding current, the depth of penetration depends on the laser power, the droplet transition pattern, the actual filament spacing and the arc length determine the welding stability of the laser arc hybrid welding.

APA, Harvard, Vancouver, ISO, and other styles

43

LIU, ZUMING, FEI LIU, and JIAYU QIU. "Keyhole Welding with Hybrid Plasma-Free Arc Source." Welding Journal 103, no. 02 (2024): 37–47. http://dx.doi.org/10.29391/2024/103.004.

Full text

Abstract:

Improving the keyhole welding process window is challenging work because the force and thermal state in the weld pool are hard to control. A hybrid plasma-free arc source was developed based on a plasma arc torch, sided tungsten was added close to the constraint orifice to form a free arc, and hybrid arcs formed after the free arc was fully absorbed into the constraint arc. In such a one-anode, twocathode hybrid arc system, the added free arc acts in an assistant role to adjust arc heat output without influencing the arc pressure peak, and the constraint arc acts as the guiding arc to control

APA, Harvard, Vancouver, ISO, and other styles

44

LIU, ZUMING, FEI LIU, and JIAYU QIU. "Keyhole Welding with Hybrid Plasma-Free Arc Source." Welding Journal 103, no. 02 (2024): 37–47. http://dx.doi.org/10.29391/2024.103.004.

Full text

Abstract:

Improving the keyhole welding process window is challenging work because the force and thermal state in the weld pool are hard to control. A hybrid plasma-free arc source was developed based on a plasma arc torch, sided tungsten was added close to the constraint orifice to form a free arc, and hybrid arcs formed after the free arc was fully absorbed into the constraint arc. In such a one-anode, twocathode hybrid arc system, the added free arc acts in an assistant role to adjust arc heat output without influencing the arc pressure peak, and the constraint arc acts as the guiding arc to control

APA, Harvard, Vancouver, ISO, and other styles

45

Lu, Dong Qi, Li Cui, Hong Xi Chen, Yao Qing Chang, Zhi Bo Peng, and Ding Yong He. "Laser-MIG Hybrid Keyhole Welded 6mm Steel/Aluminum Butt Joints." Materials Science Forum 944 (January 2019): 581–92. http://dx.doi.org/10.4028/www.scientific.net/msf.944.581.

Full text

Abstract:

At present, the connection of steel/aluminum joints has been widely used in industrial fields such as aerospace, marine and automotive.Although the joints with excellent performance can be obtained by the solid phase welding methods such as explosion welding and friction welding, the production process is complicated and the efficiency is low, and the practical application is limited.Laser welding has attracted a lot of attention from researchers because of its advantages of high energy density, small welding deformation and fast welding speed.However, in the single-beam laser welding process,

APA, Harvard, Vancouver, ISO, and other styles

46

Wang, Yixuan, Yang Bai, Chuhuan Huang, Bo Cui, and Yingxiang Gao. "Numerical simulation analysis of laser-arc hybrid welding of austenitic stainless steel." Journal of Physics: Conference Series 2390, no. 1 (2022): 012113. http://dx.doi.org/10.1088/1742-6596/2390/1/012113.

Full text

Abstract:

Abstract Laser-arc hybrid welding heat source has high energy density, and the temperature field is very uneven and unstable. It is impossible to systematically study the welding temperature field only through process tests. For this reason, the calculation of the thermal process of hybrid welding is of great significance to the systematic study of the temperature field of hybrid welding. In this paper, the laser-arc hybrid welding process of 8mm thick austenitic stainless steel was simulated by SYSWELD software. The results indicate that with the increase of laser energy, the melting time inc

APA, Harvard, Vancouver, ISO, and other styles

47

Jin, Qing-Ye, Jongwook Jung, Jooyong Cheon, Changwook Ji, and Wookjin Lee. "Melt Pool Simulation of Dual Laser Beam-Arc Hybrid Welding of Aluminum Alloy Using Finite Element Method." Materials 18, no. 1 (2024): 135. https://doi.org/10.3390/ma18010135.

Full text

Abstract:

In this study, the melt pool formation behavior of high-speed laser-arc hybrid welding of aluminum plates was simulated using finite element analysis (FEA). To evaluate the heat input efficiencies of the laser and arc, standalone laser or arc welding experiments were conducted using the same arc or laser processing parameters as those employed in hybrid welding. These experiments were also simulated using FEA to calibrate the laser and arc heat adsorption parameters. The melt pool shapes were measured from cross-sectional optical microscope (OM) images of the specimens and subsequently used to

APA, Harvard, Vancouver, ISO, and other styles

48

Kim, Yong, and Yeong-Do Park. "Joining Technologies and Solutions for Aluminum-based Battery Case Manufacturing." Journal of Welding and Joining 40, no. 1 (2022): 54–73. http://dx.doi.org/10.5781/jwj.2022.40.1.7.

Full text

Abstract:

Recently, considerable research has been conducted to identify suitable replacement for aluminum material used in producing lightweight car bodies, and accordingly, various welding processes have been investigated. However, no research has been conducted to optimize joining processes through experimental comparisons of the various welding and fastening processes for the aluminum battery cases used in hybrid electric vehicle. Therefore, this study conducted a joint quality comparison of nine joining processes for the aluminum overlap welding for 1.2 mm thick Al5052-H32 material. The tested join

APA, Harvard, Vancouver, ISO, and other styles

49

Yin, Yanjie, Hui Chen, Xiaoyi Yang, and Shuang He. "Investigation of porosity in rotating laser-MIG hybrid welding A6N01 aluminum alloy." International Journal of Modern Physics B 33, no. 01n03 (2019): 1940029. http://dx.doi.org/10.1142/s0217979219400290.

Full text

Abstract:

In this study, rotating laser was employed to reduce the porosity defect in laser-MIG hybrid welding A6N01 aluminum alloy. The influence of laser rotating frequency and rotating radius on the weld were researched respectively. The images of the molten pool were acquired by the high-speed camera, and X-ray images of the weld were calculated by binarization. The result shows that rotating laser-MIG hybrid welding has a dramatic effect on suppressing the generation of porosity, which indicates the possibility to obtain the A6N01 aluminum alloy weld with few pores. With proper parameters about rot

APA, Harvard, Vancouver, ISO, and other styles

50

Zhang, Ming, Dong Yang, and Gang Chen. "Study on Microstructure and Properties of Laser-MIG Hybrid Welding Joints for Ti-70 Alloy." Applied Mechanics and Materials 607 (July 2014): 128–32. http://dx.doi.org/10.4028/www.scientific.net/amm.607.128.

Full text

Abstract:

A number of laser-MIG hybrid welding experiments were carried out for 4 mm thickness Ti-70 alloy by the single channel single full penetration welding procedure, and obtained the excellent surface formation welding joints with no internal defects. Experimental results show that some bulky columnar crystals form in the Ti-70 welding seam under the hybrid heat source, mainly composed by α′ phase martensite and spiculate α microstructure, and while the Ti-70 alloy welding joints have good comprehensive mechanical properties and can meet the needs of practical engineering.

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!