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Select item 88404941.

Investigation of Weld Root Defects in High-Power Full-Penetration Laser Welding of High-Strength Steel

Hengquan Zhang, Meng Jiang, Xi Chen, Lianfeng Wei, Shizhong Wang, Yumo Jiang, Nan Jiang, Zhiyuan Wang, Zhenglong Lei, Yanbin Chen

Materials (Basel) 2022 Feb; 15(3): 1095. Published online 2022 Jan 30. doi: 10.3390/ma15031095

PMCID:: PMC8840494

Article PDF–4.3M

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Interaction Mechanism of Arc, Keyhole, and Weld Pool in Keyhole Plasma Arc Welding: A Review

Shinichi Tashiro

Materials (Basel) 2024 Mar; 17(6): 1348. Published online 2024 Mar 15. doi: 10.3390/ma17061348

PMCID:: PMC10972108

Article PDF–10M

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Study on the Influence of Weld Spacing on the Tensile Strength of Laser Double-Pass Reciprocating Welding of DP780/6061-T6 Dissimilar Metals

Yaowu Zhao, Xueqian Qin, Yuhong Long, Jia Zhou, Hui Jiao

Materials (Basel) 2023 Apr; 16(7): 2560. Published online 2023 Mar 23. doi: 10.3390/ma16072560

PMCID:: PMC10095453

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Numerical Simulation of Temperature Fields during Laser Welding–Brazing of Al/Ti Plates

Mária Behúlová, Eva Babalová

Materials (Basel) 2023 Mar; 16(6): 2258. Published online 2023 Mar 11. doi: 10.3390/ma16062258

PMCID:: PMC10057035

Article PDF–8.9M

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Investigation of the Residual Stress in a Multi-Pass T-Welded Joint Using Low Transformation Temperature Welding Wire

Zhongyuan Feng, Ninshu Ma, Seiichiro Tsutsumi, Fenggui Lu

Materials (Basel) 2021 Jan; 14(2): 325. Published online 2021 Jan 10. doi: 10.3390/ma14020325

PMCID:: PMC7826522

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Towards a Uniform Welding Quality: A Novel Weaving Welding Control Algorithm Based on Constant Heat Input

Hong Lu, Zidong Wu, Yongquan Zhang, Yongjing Wang, Shu Liu, He Huang, Meng Liu, Shijie Liu

Materials (Basel) 2022 Jun; 15(11): 3796. Published online 2022 May 26. doi: 10.3390/ma15113796

PMCID:: PMC9181624

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Laser Transmission Welding of Semi-Crystalline Polymers and Their Composites: A Critical Review

Foram Dave, Muhammad Mahmood Ali, Richard Sherlock, Asokan Kandasami, David Tormey

Polymers (Basel) 2021 Mar; 13(5): 675. Published online 2021 Feb 24. doi: 10.3390/polym13050675

PMCID:: PMC7956557

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Effects of Fillet Weld Size and Sleeve Material Strength on the Residual Stress Distribution and Structural Safety While Implementing the New Sleeve Repair Process

Hongjie Zhang, Tao Han, Yong Wang, Qian Wu

Materials (Basel) 2021 Dec; 14(23): 7463. Published online 2021 Dec 5. doi: 10.3390/ma14237463

PMCID:: PMC8658797

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A Review on Friction Stir Welding/Processing: Numerical Modeling

Mostafa Akbari, Parviz Asadi, Tomasz Sadowski

Materials (Basel) 2023 Sep; 16(17): 5890. Published online 2023 Aug 28. doi: 10.3390/ma16175890

PMCID:: PMC10489212

Article PDF–32M

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Effect of Arc Pressure on the Digging Process in Variable Polarity Plasma Arc Welding of A5052P Aluminum Alloy

Bin Xu, Shinichi Tashiro, Fan Jiang, Shujun Chen, Manabu Tanaka

Materials (Basel) 2019 Apr; 12(7): 1071. Published online 2019 Apr 1. doi: 10.3390/ma12071071

PMCID:: PMC6479550

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Numerical and Physical Simulation of MAG Welding of Large S235JRC+N Steel Industrial Furnace Wall Panel

Marek Mróz, Robert Czech, Bogdan Kupiec, Andrzej Dec, Marcin Spólnik, Patryk Rąb

Materials (Basel) 2023 Apr; 16(7): 2779. Published online 2023 Mar 30. doi: 10.3390/ma16072779

PMCID:: PMC10096309

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Beneficial use of hyperbaric process conditions on the welding of high-strength low alloy steels

K. Treutler, S. Brechelt, H. Wiche, V. Wesling

Sci Rep. 2022; 12: 12434. Published online 2022 Jul 20. doi: 10.1038/s41598-022-16184-5

PMCID:: PMC9300696

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Experimental Investigation and Parametric Optimization of the Tungsten Inert Gas Welding Process Parameters of Dissimilar Metals

Anteneh Teferi Assefa, Gulam Mohammed Sayeed Ahmed, Sagr Alamri, Abhilash Edacherian, Moera Gutu Jiru, Vivek Pandey, Nazia Hossain

Materials (Basel) 2022 Jul; 15(13): 4426. Published online 2022 Jun 23. doi: 10.3390/ma15134426

PMCID:: PMC9267495

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A Review of Numerical Simulation of Laser–Arc Hybrid Welding

Zhaoyang Wang, Mengcheng Gong, Longzao Zhou, Ming Gao

Materials (Basel) 2023 May; 16(9): 3561. Published online 2023 May 6. doi: 10.3390/ma16093561

PMCID:: PMC10179748

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Effects of Different Pre-Heating Welding Methods on the Temperature Field, Residual Stress and Deformation of a Q345C Steel Butt-Welded Joint

Jie Yuan, Hongchao Ji, Yingzhuo Zhong, Guofa Cui, Linglong Xu, Xiuli Wang

Materials (Basel) 2023 Jul; 16(13): 4782. Published online 2023 Jul 2. doi: 10.3390/ma16134782

PMCID:: PMC10343208

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Hardox 450 Weld in Microstructural and Mechanical Approaches after Welding at Micro-Jet Cooling

Abílio P. Silva, Tomasz Węgrzyn, Tadeusz Szymczak, Bożena Szczucka-Lasota, Bogusław Łazarz

Materials (Basel) 2022 Oct; 15(20): 7118. Published online 2022 Oct 13. doi: 10.3390/ma15207118

PMCID:: PMC9607236

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Genotoxicity and inflammatory potential of stainless steel welding fume particles: an in vitro study on standard vs Cr(VI)-reduced flux-cored wires and the role of released metals

Sarah McCarrick, Valentin Romanovski, Zheng Wei, Elin M. Westin, Kjell-Arne Persson, Klara Trydell, Richard Wagner, Inger Odnevall, Yolanda S. Hedberg, Hanna L. Karlsson

Arch Toxicol. 2021; 95(9): 2961–2975. Published online 2021 Jul 21. doi: 10.1007/s00204-021-03116-x

PMCID:: PMC8380239

Article PDF–1.9M

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Welding Seam Trajectory Recognition for Automated Skip Welding Guidance of a Spatially Intermittent Welding Seam Based on Laser Vision Sensor

Gaoyang Li, Yuxiang Hong, Jiapeng Gao, Bo Hong, Xiangwen Li

Sensors (Basel) 2020 Jul; 20(13): 3657. Published online 2020 Jun 29. doi: 10.3390/s20133657

PMCID:: PMC7374446

Article PDF–22M

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Heat source modeling, penetration analysis and parametric optimization of super spray MAG welding

Zhifeng Li, Yimin Xia

Sci Rep. 2023; 13: 9435. Published online 2023 Jun 9. doi: 10.1038/s41598-023-36505-6

PMCID:: PMC10256848

Article PDF–2.9M

Select item 874602920.

A Review: Laser Welding of Dissimilar Materials (Al/Fe, Al/Ti, Al/Cu)—Methods and Techniques, Microstructure and Properties

Sergey Kuryntsev

Materials (Basel) 2022 Jan; 15(1): 122. Published online 2021 Dec 24. doi: 10.3390/ma15010122

PMCID:: PMC8746029

Article PDF–5.6M

Did you mean: ield mass (268 items)

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PMC Images search for weld pass

Figure 11

Distribution characteristics of hydrogen concentration (CONC) during welding of heavy plate: (a) 3rd weld pass front; (b) 11th weld pass front; (c) 23rd weld pass front; (d) Cosmetic bead front; (e) 6th weld pass back; (f) Cosmetic bead back.

Study on Hydrogen Diffusion Behavior during Welding of Heavy Plate

Materials (Basel). 2020 Sep;13(17):3887.
Figure 15

Microhardness evolution of the weld joint during 6-pass hot power spinning: (a) initial welded tube, (b) pass 1st, (c) pass 2nd, (d) pass 3rd, (e) pass 4th, (f) pass 5th, (g) pass 6th.

Effect of Multi-Pass Power Spinning on Microstructure Homogenization and Mechanical-Property Strengthening of Ti2AlNb-Based Alloy Using Welded Tube Blank

Materials (Basel). 2022 Feb;15(3):1013.
Figure 27

3D reconstruction results of weld pass positions when the workpiece is sample A and the shielding gas is CO₂.

A Weld Position Recognition Method Based on Directional and Structured Light Information Fusion in Multi-Layer/Multi-Pass Welding

Sensors (Basel). 2018 Jan;18(1):129.
Figure 26

3D reconstruction results of weld pass positions when the workpiece is sample B and the shielding gas is argon.

A Weld Position Recognition Method Based on Directional and Structured Light Information Fusion in Multi-Layer/Multi-Pass Welding

Sensors (Basel). 2018 Jan;18(1):129.