Results 61 to 70 of about 16,845 (182)

Pengaruh Arus Terhadap Struktur Mikro Dan Sifat Mekanik Produk Las Tembaga Dan Baja Karbon Dengan Metode Tungsten Inert Gas (TIG) [PDF]

, 2015
This research is to unveil the chemical composition, micro structure and hardness value on metal used on TIG welding and also to unveil the current effect used toward the quality of welding product. The materials used are copper and carbon steel alloy
, Tri Widodo Besar Riyadi, ST, MSc, Ph.D, Hermawan, Mawan   +1 more
core  

3D printing of ER308L structural components by means of a novel double‐wire TIG‐WAAM technology

ce/papers, Volume 8, Issue 6, Page 133-138, December 2025.
Abstract A double‐wire TIG‐WAAM 3D printing technology was successfully developed in the framework of the DWYN project, and used for the manufacturing of a 50· 150· 300 mm rectangular hollow section from ER308L steel with ultimate tensile strength and hardness in the range of the as‐welded material with no considerable differences along the length of ...
Miguel Grande‐Molina, Jessica Calvo, José María Cabrera, Sara Fernandez, Felip Fenollosa, Pere Barriobero, Juan Francisco Almagro, Andrés Núñez, Esther Real, Itsaso Arrayago, José Antonio Sanz   +10 more
wiley   +1 more source

Effect of Nano TiO₂ Flux on Depth of Penetration and Mechanical Properties of TIG-Welded SA516 Grade 70 Steel Joints—An Experimental Investigation

Metals
This research investigates the application of activated tungsten inert gas (A-TIG) welding on boiler grade SA516 Grade 70 carbon steel using nano titanium dioxide (TiO2) nano flux to enhance weld penetration depth, microstructure, and mechanical ...
Rakesh Narayanan, Krishnaswamy Rameshkumar, Arangot Sumesh, Balakrishnan Shankar, Dinu Thomas Thekkuden   +4 more
doaj   +1 more source

Predictive Modeling of Activated Tungsten Inert Gas Welding in Grade 91 Steel Using Finite Element Method and Experimental Techniques

steel research international, Volume 96, Issue 11, Page 266-275, November 2025.
This study analyzes the thermal and mechanical behavior of activated tungsten inert gas welding on 4 mm‐thick Grade 91 steel, widely used in high‐temperature applications. Using a combined heat source model, the research predicts weld distortion and residual stress, validated through experiments.
Mohammed Zubairuddin, G. V. Krishna Pradeep, Javed Habib Shaikh, Gaurang Joshi, Raghavendra Darji, Dhanesh G. Mohan   +5 more
wiley   +1 more source

Smart Manufacturing With Industrial Internet of Things: Advances in TIG Welding for SS304 Stainless Steel

Engineering Reports, Volume 7, Issue 7, July 2025.
This study implements the Industrial Internet of Things (IIoT) in TIG welding to enhance process monitoring and control for SS304 stainless steel. Key findings reveal improved weld quality through real‐time tracking of current, speed, gas flow, and arc gap.
Mukhtar Sama, Amit Sata, Gaurang Joshi, Dhanesh G. Mohan   +3 more
wiley   +1 more source

Activating Flux TIG Welding Technology of 2219 High Strength Aluminum Alloy

Cailiao gongcheng, 2018
Straight polarity direct current method(DCSP A-TIG) was applied to join 2219 high strength aluminum alloy, and the effects of single-component(AlF3,LiF), three-component (AlF3+30%LiF+10%KF-AlF3) and four-component (AlF3+30%LiF+10%KF-AlF3+10%K2SiF6 ...
LI Hui, ZOU Jia-sheng, YAO Jun-shan, PENG Hao-ping   +3 more
doaj   +1 more source

Characterization of the Plasma Shape of the TIG Welding Arc [PDF]

, 2006
Tungsten electrodes were prepared to analyse the plasma geometry at TIG welding. The investigated electrodes were La02, Th02 alloyed. Tip flatted electrodes were grinded as well. The shape of plasma were analysed for 36 different electrodes.
Bernáth, Andrea, Dobránszky, János, Marton, Hilda   +2 more
core  

A comparison of methods to assess the resistance of reinforcing steel against chloride‐induced corrosion in concrete: Particular consideration of 12% chromium steel

Materials and Corrosion, Volume 76, Issue 7, Page 1041-1060, July 2025.
Several methods to measure the critical chloride content Ccrit of steel in concrete are compared on the basis of 12% chromium steel and carbon steel. The resulting Ccrit depends on the method used. The reasons for this and the corresponding influencing parameters are discussed in this article.
Carolina Boschmann Käthler, Gino Ebell, Sylvia Keßler, Yves Schiegg, Christoph Dauberschmidt, Ueli M. Angst   +5 more
wiley   +1 more source

Current Trends and Future Perspective for Cold Spray Metal‐Ceramic Composites

Advanced Engineering Materials, Volume 27, Issue 10, May 2025.
The use of cold spray (CS) technology for creating cermet deposits, combining ceramic and metallic components, is advancing rapidly. Cermets offer excellent temperature handling and erosion resistance for diverse applications. This review outlines the current state of the art, focusing on the deposition dynamics and strategies to optimize the ...
Romario A. Wicaksono, Amir Ardeshiri Lordejani, Sara Bagherifard   +2 more
wiley   +1 more source

Impact of variable parameters in K-TIG horizontal position welding on penetration state and its recognition based on OCR-SVM model

Hanjie xuebao
Keyhole tungsten inert gas welding (K-TIG) offers the advantage of single-sided welding with double-sided formation without the need for groove preparation, making it an ideal choice for automated welding processes.
Shizhan ZHAO, Yonghua SHI, Bohan LI, Weidong XU   +3 more
doaj   +1 more source