Showing 281 - 300 results of 441 for search '"welding"', query time: 0.05s Refine Results
  1. 281
  2. 282

    Sensitivity Analysis of the Artificial Neural Network Outputs in Friction Stir Lap Joining of Aluminum to Brass by Mohammad Hasan Shojaeefard, Mostafa Akbari, Mojtaba Tahani, Foad Farhani

    Published 2013-01-01
    “…Al-Mg and CuZn34 alloys were lap joined using friction stir welding while the aluminum alloy sheet was placed on the CuZn34. …”
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    Article
  3. 283

    Joints Parameters Identification in Numerical Modeling of Structural Dynamics by Yuedong Yang, Jiqing Chen, Fengchong Lan, Fei Xiong, Zicong Zeng

    Published 2018-01-01
    “…Taking automotive dynamics with seam-welding and spot-welding as examples, the relationship of joints parameters perturbation and structural dynamics is derived to give the selecting reason of parameters’ identification. …”
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    Article
  4. 284

    Effects of Different Operating Temperatures on the Tensile Properties of the Grid Plate Hardfaced with Colmonoy in a Pool Type Sodium Fast Reactor by S. Balaguru, Vela Murali, P. Chellapandi

    Published 2017-01-01
    “…To avoid self-welding, the bottom plate of the grid plate is hardfaced with Colmonoy 5 by PTAW so that the direct contact between those two components is avoided. …”
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    Article
  5. 285

    Analysis of Fatigue Crack Propagation of an Orthotropic Bridge Deck Based on the Extended Finite Element Method by Ying Wang, Zhen Wang, Yuqian Zheng

    Published 2019-01-01
    “…As one of the most fatigue-sensitive parts of an orthotropic steel bridge deck, the weld between the U-rib and the top deck is prone to fatigue cracking under the actions of the stress concentration, welding residual stress, and vehicle load. …”
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    Article
  6. 286

    Pseudodynamic Testing of Buildings Retrofitted with External Steel Reinforced Concrete Frames to Increase Lateral Strength for Earthquake Damage Prevention by Ju-Seong Jung, Kang-Seok Lee

    Published 2020-01-01
    “…Two methods (bolting and welding) were developed to connect existing RC frames and external strengthening elements; these methods are technically and practically suited to various construction conditions. …”
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    Article
  7. 287

    Analysis of Ballistic Capability in Making Bulletproof Multilayers Using Woven Ramie Fiber, Hardfacing Metal with Epoxy Matrix for Bulletproof Vests by Rizal Wahyu Permana, Syamsul Hadi, Bima Cahya Maula Dana

    Published 2024-07-01
    “…To see the level of penetration and surface morphology structure in the specimens, 9 variations were made: 3 layers of hardfacing welding and 3 epoxy volume fractions (40%, 45%, 50%). …”
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    Article
  8. 288

    Redesain Alat Pencekam Plat dalam Konteks Jig and Fixture Pada Proses Pengelasan di Meja Kerja by Hawa Rizka, Marselino Matahelumual, Mochammad Tendi Noer Ramadhan, Ghany Heryana

    Published 2024-08-01
    “…Welding fixture dibuat seperti clamp dengan memodifikasinya menyesuaikan dengan meja kerjanya, bisa digunakan dalam sudut pengelasan 45o, jarak antar kisi 3mm dan ketebalan kisi 3mm. …”
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    Article
  9. 289

    Development of a NC-Controlled GTAW-Based Wire Arc Additive Manufacturing System for Using Friction Stir Extrusion Recycled Wires by Gustavo H. S. F. L. Carvalho, Gianni Campatelli, Bruno Silva Cota, Davide Campanella, Rosa Di Lorenzo

    Published 2024-12-01
    “…This study investigates the feasibility of using friction stir extrusion (FSE) recycled aluminum wires as filler metals for gas tungsten arc welding (GTAW) and additive manufacturing applications. …”
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    Article
  10. 290

    First-Principles Calculation of Conductivity of Ce-C Codoped SnO2 Contacts by Can Ding, Zhenjiang Gao, Xing Hu, Zhao Yuan

    Published 2021-01-01
    “…The electrical conductivity and welding resistance of the material directly affect its stability and reliability. …”
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    Article
  11. 291

    Influence of Hydrogen Content on the Microstructure and Mechanical Properties of ER5183 Wires by Yilong Han, Songbai Xue, Renli Fu, Lihao Lin, Zhongqiang Lin, Yinyin Pei, Huawei Sun

    Published 2019-01-01
    “…Moreover, higher hydrogen content in the ϕ5.2 mm welding wire will bring obvious changes in the fracture surface, which are internal cracks and micropores replacing the original uniform and compact dimples. …”
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    Article
  12. 292

    Investigating the sigma formation in homogenization treatment of the 309L stainless cast billet by Hung-Yang Chu, Min-Chang Wu, Ren-Kae Shiue, Sheng-Yuan Cheng

    Published 2025-03-01
    “…309L is a low-carbon (0.03 wt% max) and high-alloy austenitic stainless steel, which is particularly valued for the welding filler wire application. The 309L cast billet is commonly used to produce ultra-fine welding filler wire. …”
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  13. 293

    Metallographic Investigation on Postweld Heat-Treated0.21%C-1020 Steel Plates Joined by SMAW Method by Saurabh Dewangan, Senthil Kumaran Selvaraj, Karthikeyan B, Tezeta Moges Adane, Somnath Chattopadhyaya, Grzegorz Królczyk, Ramesh Raju

    Published 2022-01-01
    “…Four pairs of such steel were taken and welded to form four joints. Welding was followed by heat treatment. …”
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  14. 294

    Design and Verification of Large-Diameter Tower Sharding Platform for Wind Turbine by Jiawen LAN, Qianjun ZHAI, Zhongze SUN, Xiongbin WAN

    Published 2025-01-01
    “…[Method] In order to avoid the problems of cost increase and easy failure of the welding part between the platform beam and the cylinder, caused by the increase of the platform diameter, the whole large inner platform of the tower cylinder was divided into 6 independent small platforms, and 2~3 supports were designed at the lower part of the platform, with one end of the support welded with the cylinder and one end free. …”
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  15. 295
  16. 296

    PARAMETRIC FINITE ELEMENT MODEL OF A CAISSON CONSTRUCTION by M. A. Mirzavand, A. V. Borodulia, A. N. Soloveev, V. V. Naprasnikov

    Published 2016-09-01
    “…This research is devoted to the creation of a finite element model of a dry welding box for repairing core oil platform taking into account operational loads.…”
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  17. 297
  18. 298

    DETERMINATION OF POSSIBLE REASONS OF FORMATION OF DEFECT «MICROPITTING» IN HARD-ALLOY DIE INSTRUMENT IN THE PROCESS OF WIRE DRAWING by T. P. Kurenkova, I. P. Lazebnikova, T. N. Lipatkina

    Published 2011-09-01
    “…It is established that during operating time in the working channel of die along with uniform scuffing the stable wear occurs as a result of welding of metal particles to die material, what leads to formation of separate micropockets.…”
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  19. 299

    DETERMINATION OF POSSIBLE REASONS OF DEFECT FORMATION «MICROPITTING» IN HARD-ALLOY WIRE DRAWING INSTRUMENT IN WIRE DRAWING PROCESS by T. P. Kurenkova, I. P. Lazebnikova, T. N. Lipatkina

    Published 2011-05-01
    “…It is determined that during operation a hard wear along with uniform attrition occurs in working canal of die because of welding of metal particles to the material of die, what results in formation of separate microholes, their enlargement and further defect creation of type “micropitting of hard alloy”.…”
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  20. 300

    DESIGN DEVELOPMENT OF THE WATER SUPPLY WELLS AND METHODS OF THEIR CAPITAL REPAIR by V. V. Ivashechkin

    Published 2016-03-01
    “…The study reveals that the well capital repair by means of extracting the old filter and exchanging it with a new one can be complicated by the column burst along the welding joints working in tension. The performed column strength test demonstrated the fact that the required heave might exceed the welding joint tolerant tensile force owing to considerable friction of the column against the ground. …”
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