Additive manufacturing in South Africa: critical success factors
Heliyon, 2022 Despite the advances and significant benefits of additive manufacturing globally, Africa and several developing countries are lagging behind due to several adoption barriers.
Thywill Cephas Dzogbewu +4 more
doaj +1 more source
Additive and subtractive rapid prototyping techniques: a comparative analysis of FDM & CNC processes [PDF]
International Journal of Industrial Engineering and Management, 2021 The present research addresses a comparative analysis among Additive (ARP) and Subtractive (SRP) rapid prototyping techniques, aiming to determine which approach presents greater technical and economic viability for physical prototype manufacturing.
Alvaro Neuenfeldt-Junior +5 more
doaj +1 more source
A novel method to fabricate TiAl intermetallic alloy 3D parts using additive manufacturing
Defence Technology, 2017 The present work explores the feasibility of fabricating porous 3D parts in TiAl intermetallic alloy directly from Ti–6Al–4V and Al powders. This approach uses a binder jetting additive manufacturing process followed by reactive sintering.
J.J.S. Dilip +4 more
doaj +1 more source
IoT-based monitoring system for temperature and humidity control in additive manufacturing titanium powder handling and storage [PDF]
MATEC Web of ConferencesAdditive manufacturing (AM) is a layer-by-layer process, of joining powder material to build solid parts from 3D model data. Titanium powders are very reactive when exposed to ambient conditions, which can result in degradation of the powder.
Thejane Kekeletso +2 more
doaj +1 more source
In situ alloying of Ti10Mo fused tracks and layers via laser powder bed fusion
Manufacturing Review, 2022 Optimum process parameters for manufacturing a Ti10Mo alloy for biomedical applications via the laser powder bed fusion (LPBF) process were determined.
Dzogbewu Thywill Cephas +1 more
doaj +1 more source
Multi-material additive manufacturing of electronics components: A bibliometric analysis
Results in Engineering, 2023 The study presents a bibliometric analysis of studies conducted on multi-materials printing of electronic components via additive manufacturing technologies.
Thywill Cephas Dzogbewu +4 more
doaj +1 more source
Research on the Integration and Reform of Ideological and Political Elements in the Teaching of Rapid Prototyping Technology Course [PDF]
SHS Web of Conferences, 2023 With the continuous development of science and technology, rapid prototyping technology has been widely used in manufacturing industry. However, the teaching of rapid prototyping technology often pays attention to the technology itself and ignores the ...
Wang Lulu, Ma Lixin, Li Zhenzhen
doaj +1 more source
Rapid Dialogue Prototyping Methodology [PDF]
, 2004 This paper is about the automated production of dialogue models. The goal is to propose and validate a methodology that allows the production of finalized dialogue models (i.e. dialogue models specific for given applications) in a few hours. The solution we propose for such a methodology, called the Rapid Dialogue Prototyping Methodology (RDPM), is ...
Bui, Trung H. +2 more
openaire +3 more sources
In-situ alloying of Ti-xPt using laser powder bed fusion to produce novel alloys [PDF]
MATEC Web of ConferencesThis study investigates the in-situ alloying of Ti-xPt (x = 5, 10 wt%) using laser powder bed fusion (L-PBF) to produce novel alloys with enhanced electrochemical properties.
Ter Haar Gerrit, Kouprianoff Dean-Paul
doaj +1 more source
Powder Bed Fusion of Multimaterials
Journal of Manufacturing and Materials Processing, 2023 Powder bed fusion (PBF) process has been used successfully to produce 3D structures using single material properties. The current industrial demand is to use the technology to produce 3D structures of multimaterial properties.
Thywill Cephas Dzogbewu, Deon de Beer
doaj +1 more source