Picosecond laser welding of similar and dissimilar materials [PDF]
, 2014 We report picosecond laser welding of similar and dissimilar materials based on plasma formation induced by a tightly focused beam from a 1030 nm, 10 ps, 400 kHz laser system.
Carter, Richard M. +4 more
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Metals, 2016 The most effective method to reduce CO2 gas emission from the steam power plant is to improve its performance by elevating the steam temperature to more than 700 °C. For this, it is necessary to develop applicable materials at high temperatures. Ni-based
Hafiz Waqar Ahmad +3 more
doaj +1 more source
Multi-Material Ultrasonic Consolidation [PDF]
, 2006 Ultrasonic consolidation (UC) is a recently developed direct metal solid freeform fabrication process. While the process has been well-demonstrated for part fabrication in Al alloy 3003 H18, including with intricate cooling channels, some of the ...
Janaki Ram, G. D. +2 more
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Effects of Welding Position, Heat Treatments, and Surface Roughness on the Fatigue Behavior of Welded Aluminum Alloys Using Friction Stir Welding [PDF]
Engineering and Technology Journal, 2014 The present work is aimed to study the fatigue behavior of friction stir welding for the similar and dissimilar joints taking into account the effects of welding position, post welding heat treatments, and surface roughness.
Shaker Sakran Hassan +2 more
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Investigation of dissimilar metal welds by energy-resolved neutron imaging [PDF]
, 2016 A nondestructive study of the internal structure and compositional gradient of dissimilar metal-alloy welds through energy-resolved neutron imaging is described in this paper.
Feller, Bruce +5 more
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Research and engineering application of continuous-drive friction welding
工程科学学报, 2022 The friction welding (FW) technology is a kind of solid-phase hot pressing welding method applied to the connection of similar or dissimilar materials.
Han ZHANG, Zhi-ming ZHU
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Residual stress measurement round robin on an electron beam welded joint between austenitic stainless steel 316L(N) and ferritic steel P91 [PDF]
, 2017 This paper is a research output of DMW-Creep project which is part of a national UK programme through the RCUK Energy programme and India's Department of Atomic Energy.
A.K. Bhaduri +57 more
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Hybrid welding of dissimilar metals
Journal of Physics: Conference Series, 2017 © Published under licence by IOP Publishing Ltd.The article addresses issues laser - plasma welding (LPW) dissimilar metals and the results of metallographic studies of the microstructure of welds ferrite - 40 steel and molybdenum - steel 40. Increasing potential opportunities the high-energy processing is carried out by integration the laser radiation
Samigullin A. +3 more
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Characterisation of the cold metal transfer (CMT) process and its application for low dilution cladding [PDF]
, 2011 The process characteristics of the synergic cold metal transfer (CMT) process have been examined for welding aluminium alloy. Utilising a simple backlighting system and through the arc monitoring the droplet transfer modes were identified.
Lunt, M. +2 more
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The Analysis of Dissimilar Metal Weld Joints
Mechanics, 2018 Presented paper deals with the exhaust system parts manufacturing processes. The welded specimens of stainless steel, mild steel and combined stainless-mild steel specimens were made and tensile tests were carried out. Finite element model for the parametric analysis was developed.
Chinnappashanmugam, Vijay Ramachandhar +7 more
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