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2021
The performance of the weld joints is determined by not only the load-resisting cross-sectional area of the joint but also properties of region close to the weld metal, i.e. heat affected zone (HAZ) and base metal. The design engineer must keep in mind that HAZ can be significantly weaker or stronger than the weld.
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The performance of the weld joints is determined by not only the load-resisting cross-sectional area of the joint but also properties of region close to the weld metal, i.e. heat affected zone (HAZ) and base metal. The design engineer must keep in mind that HAZ can be significantly weaker or stronger than the weld.
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Eureka!, 2019
An extreme high-speed laser deposition welding (EHLA) method is capable of coating large-area components at a rate of over 250cm2 per minute.
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An extreme high-speed laser deposition welding (EHLA) method is capable of coating large-area components at a rate of over 250cm2 per minute.
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Engineering & Technology, 2010
Welding has become a high-tech process that needs sophisticated procedures, strong technical back-up and a new way of thinking. The common weld is a much maligned beast. Despite the layman's preconception that welding is a rough, unsubtle industrial process, it is actually a complex procedure with many parameters affecting the result.
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Welding has become a high-tech process that needs sophisticated procedures, strong technical back-up and a new way of thinking. The common weld is a much maligned beast. Despite the layman's preconception that welding is a rough, unsubtle industrial process, it is actually a complex procedure with many parameters affecting the result.
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Detection of Welds in Automated Welding
Applied Mechanics and Materials, 2014This article deals with automated welding conceived as a robotic welding cell. Laser scanners used in automated welding are described in the main part of the article. Then, the control scheme of the robotic welding is defined. Several simple algorithms are proposed for the data processing.
František Duchoň +4 more
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Welding Operation Technique of Welding Electrode Arc Welding Overhead Welding Test Board
Key Engineering Materials, 2020Welding electrode arc welding, upside welding, single side welding, double side forming welding operation technology is the most difficult welding process in manual arc welding operation. It is an operation technology that senior welding operators must master, and it reflects the technical level of the welding welder. .
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Neurologic Clinics, 2011
Manganese-induced parkinsonism has been recognized since 1837. It has been reported primarily in miners, grinders, and smelters since that time. More recently, isolated case reports involving welders have appeared in the medical literature. Manganism can be distinguished from other forms of parkinsonism by clinical presentation with support from ...
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Manganese-induced parkinsonism has been recognized since 1837. It has been reported primarily in miners, grinders, and smelters since that time. More recently, isolated case reports involving welders have appeared in the medical literature. Manganism can be distinguished from other forms of parkinsonism by clinical presentation with support from ...
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Computational Weld Mechanics and Optimization of Welding Procedures, Welds, and Welded Structures
Transactions of JWRI, 2012Goldak, John, Asadi, Mahyar
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Recent progress on control strategies for inherent issues in friction stir welding
Progress in Materials Science, 2021Xiangchen Meng, Yongxian Huang, J Cao
exaly