Results 71 to 80 of about 29,880 (391)
Analytical process model for wire + arc additive manufacturing
Additive Manufacturing, 2018 Abstract An analytical process model for predicting the layer height and wall width from the process parameters was developed for wire + arc additive manufacture of Ti-6Al-4V, which includes inter-pass temperature and material properties. Capillarity theory predicted that cylindrical deposits were produced where the wall width was less than 12 mm ...
Sergio Ríos +4 more
openaire +5 more sources
Decarburization of Wire-Arc Additively Manufactured ER70S-6 Steel
Materials, 2023 Decarburization is an unwanted carbon-loss phenomenon on the surfaces of a material when they are exposed to oxidizing environments at elevated temperatures. Decarburization of steels after heat treatment has been widely studied and reported. However, up to now, there has not been any systematic study on the decarburization of additively manufactured ...
Aprilia Aprilia +5 more
openaire +4 more sources
Journal of Intelligent ManufacturingNowadays, artificial intelligence (AI) has become a crucial Key Enabling Technology with extensive application in diverse industrial sectors. Recently, considerable focus has been directed towards utilizing AI for the development of optimal control in ...
G. Mattera, A. Caggiano, Luigi Nele
semanticscholar +1 more source
MetalsAdditive Manufacturing is a manufacturing process that consists of obtaining a three-dimensional object from the deposition of material layer by layer, unlike conventional subtractive manufacturing methods.
Joyce Ingrid Venceslau de Souto +6 more
doaj +1 more source
Journal of Advanced Mechanical Sciences, 2022 Wire Arc Additive Manufacturing (WAAM) is a trendy practice evolving nowadays for the development of metal parts employing a suitable welding process with the help of automation and additive manufacturing concept.
M. Sowrirajan +3 more
doaj
Wire arc additive manufacturing of porous metal using welding pore defects
Materials & Design, 2023 A novel wire arc additive manufacturing process is proposed to produce porous metal (PM). The innovation is to convert harmful welding pore defects into a beneficial structure of PM, and then the PM parts can be additive manufactured layer by layer.
Daxin Ren +5 more
doaj +1 more source
Vision based process monitoring in wire arc additive manufacturing (WAAM)
Journal of Intelligent ManufacturingA stable welding process is crucial to obtain high quality parts in wire arc additive manufacturing. The complexity of the process makes it inherently unstable, which can cause various defects, resulting in poor geometric accuracy and material properties.
Jan Franke +2 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.This review explores wafer bonding technologies, covering wafer preparation, activation methods, and bonding mechanisms. It compares direct and indirect bonding, highlights recent advancements and future trends, and examines applications in 3D integration and packaging.
Abdul Ahad Khan +5 more
wiley +1 more source
The International Journal of Advanced Manufacturing TechnologyAdditive manufacturing (AM) technologies have demonstrated a promising material efficiency potential in comparison to traditional material removal processes.
S. Kokare +7 more
semanticscholar +1 more source
Manufacturing of functionally gradient materials by using weld-deposition [PDF]
, 2013 When the inherent inhomogeneity of Additive Manufacturing techniques is carefully exploited, the anisotropy transforms into the desired distribution of the properties paving the way for manufacture of Functionally Gradient Materials.
Aamir Mumtaz +20 more
core +1 more source