Fabricación aditiva
Fabricación aditiva
Información sobre fabricación aditiva
Optimized artificial intelligence models for predicting project award price
07/04/2015 -
Bridges are essential components of transportation systems. The bidding process is the main determinant of whether a contractor is commissioned to complete a construction project. Therefore,...
Artificial intelligence approaches to achieve strategic control over project cash flows
26/11/2008 -
The ability over the course of a construction project to make reliable predictions regarding cash flows enhances project cost management. This paper uses artificial intelligence (AI) approaches to...
Evaluation on the impact of digital transformation on the economic resilience of the energy industry in the context of artificial intelligence
15/12/2022 -
In recent years, the energy industry based on energy resources has achieved rapid development, but under the background of green development strategy, traditional energy companies are also in...
Application of a fuzzy-logic based model for risk assessment in additive manufacturing R&D projects
24/05/2020 -
Experts from industry and academics have highlighted Additive Manufacturing (AM) as a technology that is revolutionizing manufacturing. AM is a process that consists of creating a...
Economic assessment for additive manufacturing of automotive end-use parts through digital light processing (DLP)
07/07/2021 -
Within the last years, digital light processing (DLP) became a viable solution for the manufacturing of end-use parts in various industries among other additive manufacturing (AM) processes. As...
Multi-criteria environmental and economic impact assessment of wire arc additive manufacturing
17/05/2020 -
Wire Arc Additive Manufacturing (WAAM) is a fusion- and wire-based additive manufacturing technology which has gained industrial interest for the production of medium-to-large components with high...
A cost model for the economic evaluation of in-situ monitoring tools in metal additive manufacturing
01/11/2019 -
The paper presents a cost model to evaluate the economic impact of defects and process instability in metal Additive Manufacturing (AM). The proposed model formulation adopts the main framework of...
Artificial intelligence on economic evaluation of energy efficiency and renewable energy technologies
11/06/2021 -
The energy sector currently faces growing challenges related to increasing demand, efficiency, a lack of analytics required for optimal management, and changing supply and demand patterns....
Implementing challenges of artificial intelligence: Evidence from public manufacturing sector of an emerging economy
01/10/2021 -
The growing Artificial Intelligence (AI) age has been flooded with several innovations in algorithmic machine learning that may bring significant impacts to industries such as healthcare,...
Evaluating and optimizing the cold energy efficiency of power generation and wastewater treatment in LNG-fired power plant based on data-driven approach
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Energy shortage, greenhouse effect and environmental pollution are the three major crises faced by mankind. How to solve these three problems effectively has become the focus of all countries....
Photopolymer formulation towards large scale additive manufacturing of autoclave capable tooling
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Large-scale polymeric additive manufacturing (AM) is emerging as a method for producing prototype tooling in the aerospace industry. However, material options for oven/autoclave-capable tooling are...
Multi-axis 3D printing of gelatin methacryloyl hydrogels on a non-planar surface obtained from magnetic resonance imaging
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3D printing of hydrogels is currently limited to triaxial printers that have inherent disadvantages like being optimized for planar print substrates, limitations in surface quality, and the need for...
A microfluidic printhead with integrated hybrid mixing by sequential injection for multimaterial 3D printing
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Extrusion-based 3D printing is often performed using a single ink or switching between two or more inks. The ability to create compositional variation in-situ by rapid mixing of two different inks...
Numerical simulations of sintering coupled with heat transfer and application to 3D printing
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During sintering two solids bond together and reduce the total surface to minimize their interfacial energy. It is an important phenomenon in many processes, including 3D printing, where the...
Additive manufacturing of aluminum metal matrix composites: Mechanical alloying of composite powders and single track consolidation with laser powder bed fusion
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The thermomechanical properties of particle-reinforced metal matrix composites (MMCs) are attractive for many structural applications, but fabrication of MMC parts with conventional methods is...
Characterization and prediction of the nonlinear creep behavior of 3D-printed polyurethane acrylate
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While the potential application of 3D-printed polymers is remarkable because of the favorable mechanical properties of these materials and their feasibility for producing customized structural...
Additive manufacturing of three-dimensional intricate microfeatures by electrolyte-column localized electrochemical deposition
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Electrochemical additive manufacturing (ECAM) based on electrochemical deposition (ECD) has been increasingly used, owing to its inspiring capacities of fabricating void-free and crack-free...
Alleviating plastic anisotropy of boron modified titanium alloy by constructing layered structure via electron beam directed energy deposition
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It is widely known that the coarse columnar grains and grain boundary α phases are inevitably formed during the wire-based additive manufacturing (AM) process, which usually lead to the performance...
Effects of the higher accelerating voltage on electron beam powder-bed based additive manufacturing of Ti6Al4V alloy
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Electron beam powder bed fusion (EB-PBF) uses electron beams as the heat source to melt the powder layer by layer and produces parts with complex shapes. The power of the electron beam, which is...
Post-build thermomechanical processing of wire arc additively manufactured stainless steel for improved mechanical properties and reduction of crystallographic texture
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Wire-arc additive manufacturing (WAAM) was used to fabricate 304 L stainless steel plates for the purpose of characterizing texture and anisotropic behavior in the as-built parts, followed by...
Automatic segmentation of concrete aggregate using convolutional neural network
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The segmentation of concrete aggregates in sedimentation images plays a significant role in evaluating the particle distribution and stability properties. To address the limitations of traditional...