Results 11 to 20 of about 1,740,917 (229)
Process Control Methods in Cold Wire Gas Metal Arc Additive Manufacturing
Metals, 2023 Cold wire gas metal arc (CWGMA) additive manufacturing (AM) is more productive and beneficial than the common electric arc processes currently used in wire arc additive manufacturing (WAAM).
João B. Bento +3 more
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Gravity modelling of the Tyrrhenian-Calabrian-Ionian subduction system
Frontiers in Earth Science, 2023 This study provides a lithospheric-scale model along the Ionian Subduction zone in Southern Italy, contributing to the seismotectonic investigation of a region which is affected by relevant historical seismicity.
A. Akimbekova +7 more
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Lidar arc scan uncertainty reduction through scanning geometry optimization [PDF]
Atmospheric Measurement Techniques, 2016 Doppler lidars are frequently operated in a mode referred to as arc scans, wherein the lidar beam scans across a sector with a fixed elevation angle and the resulting measurements are used to derive an estimate of the n minute horizontal mean wind ...
H. Wang +3 more
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Comparison of Properties and Bead Geometry in MIG and CMT Single Layer Samples for WAAM Applications
Metals, 2021 The process of Wire Arc Additive Manufacturing (WAAM) utilizes arc welding technology to fabricate metallic components by depositing material in a selective layered fashion.
Harley Stinson +3 more
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Homologically arc-homogeneous ENRs [PDF]
, 2006 We prove that an arc-homogeneous Euclidean neighborhood retract is a homology manifold.Comment: This is the version published by Geometry & Topology Monographs on 22 April ...
Bryant, J L
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Necessary and Sufficient Conditions for Expressing Quadratic Rational Bézier Curves
Frontiers in Physics, 2020 Quadratic rational Bézier curve transformation is widely used in the field of computational geometry. In this paper, we offer several important characteristics of the quadratic rational Bézier curve.
Chaoyu Yang +3 more
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Materials & Design, 2021 The point-by-point wire and arc additive manufacturing technology allows precisely depositing of high strength material. In combination with a robotic arm and sensing techniques during printing, it can be used as a novel efficient joining method for ...
Vlad-Alexandru Silvestru +9 more
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Arc Spaces and Rogers-Ramanujan Identities [PDF]
Discrete Mathematics & Theoretical Computer Science, 2011 Arc spaces have been introduced in algebraic geometry as a tool to study singularities but they show strong connections with combinatorics as well. Exploiting these relations we obtain a new approach to the classical Rogers-Ramanujan Identities.
Clemens Bruschek +2 more
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Investigation of low current gas tungsten arc welding using split anode calorimetry [PDF]
, 2016 Most previous split anode calorimetry research has applied high weld currents which exhibit pseudo Gaussian distributions of arc current and power density.
Colegrove, Paul A. +2 more
core +1 more source
Fracture and Structural Integrity, 2022 Gas tungsten arc welding (GTAW) is an important in manufacturing industries where it is significant to control the mechanical and metallurgical characteristics and its weld bead geometry.
H. S. Patil, D. C. Patel
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