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Path Planning With Automatic Seam Extraction Over Point Cloud Models for Robotic Arc Welding [PDF]
IEEE Robotics and Automation Letters, 2020 This letter presents a point cloud based robotic system for arc welding. Using hand gesture controls, the system scans partial point cloud views of workpiece and reconstructs them into a complete 3D model by a linear iterative closest point algorithm ...
Peng Zhou +4 more
semanticscholar +1 more source
Illicit cigarette packs found in urban retail locations
Tobacco Induced Diseases, 2018 Background Understanding the illicit cigarette market is important for tobacco control. Tobacco companies have used illicit trade to introduce products to new markets and avoid taxation.
Kevin Welding +2 more
doaj +1 more source
EBW technology applied on the ICRF antenna component [PDF]
, 2014 Central conductor is one of the key components of ion cyclotron ranges of heating antenna, which is usually formed by welding due to the complex structures. High level of welding seam quality and small deformation are very important to central conductor.
Funfgelder, H +4 more
core +2 more sources
Metals, 2023 The welded joint of a dissimilar titanium alloy was obtained via inertial friction welding technology. The characteristics of the bonding interface and the microstructure of the welded joint were investigated via optical microscopy, scanning electron ...
Jun Zhou +5 more
doaj +1 more source
Advances in Materials Science and Engineering, 2022 Laser-MAG (metal active gas) hybrid welding of nickel-saving 08Cr19Mn6Ni3Cu2N stainless steel was carried out by using 98%Ar + 2%N2 and 95%Ar + 5%CO2 as shielding gases.
Naiwen Fang +9 more
doaj +1 more source
IEEE Access, 2020 Welding quality directly affects the welding structure’s service performance and life. Hence, the effective monitoring welding defects is essential to ensure the quality of the weld structure.
H. Pan +4 more
semanticscholar +1 more source
The Mechanical Properties and Elastic Anisotropies of Cubic Ni3Al from First Principles Calculations
Crystals, 2018 Ni3Al-based superalloys have excellent mechanical properties which have been widely used in civilian and military fields. In this study, the mechanical properties of the face-centred cubic structure Ni3Al were investigated by a first principles study ...
Xinghe Luan +5 more
doaj +1 more source
Comparison between friction stir and submerged arc welding applied to joining DH36 and E36 shipbuilding steel [PDF]
, 2013 With the impending development of FSW tools for steel with useful lifetimes, attention has turned to the mechanical properties of the welds that can be made in a range of industrially significant steels.
Cater, Stephen R. +3 more
core +1 more source
Adaptive Intelligent Welding Manufacturing
Welding Journal, 2021 Optimal design of the welding procedure gives the desired welding results under nominal welding conditions. During manufacturing, where the actual welding manufacturing conditions often deviate from the nominal ones used in the design, applying the ...
Yuming Zhang, Qiyue Wang, Yukang Liu
semanticscholar +1 more source
CO2 laser beam welding of AM60 magnesium-based alloy [PDF]
, 2010 The authors are grateful to FONDERIE MESSIER HONSEL group that provided the as-cast magnesium alloy workpieces. The authors would like also to acknowledge the technical support of Dr.
BARRALLIER, Laurent +4 more
core +4 more sources