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A virtual dual-level reconfigurable additive manufacturing system for digital object fabrication [PDF]

open access: yes, 2010
This paper proposes a virtual dual-level reconfigurable additive manufacturing system (DRAMS) for simulation and verification of deposition strategies in digital fabrication of product prototypes. The DRAMS is aimed to improve additive manufacturing (AM)
Cai, Y, Choi, S.H., Choi, SH, Cai, Y.
core   +1 more source

Tilted Arch; Implementation of Additive Manufacturing and Bio-Welding of Mycelium-Based Composites

open access: yesBiomimetics, 2021
Bio-based materials have found their way to the design and fabrication in the architectural context in recent years. Fungi-based materials, especially mycelium-based composites, are a group of these materials of growing interest among scholars due to ...
Behzad Modanloo   +3 more
doaj   +1 more source

Digital Fabrication of Ribbed Concrete Shells Using Automated Robotic Concrete Spraying

open access: yesSocial Science Research Network, 2022
Doubly-curved ribbed concrete shells are a materially efficient means of spanning large areas such as roofs and floors. However, the fabrication of such structures poses challenges in terms of formwork manufacturing as well as material deposition.
Mishael Nuh   +3 more
semanticscholar   +1 more source

Digital atomic scale fabrication an inverse Moore's Law – A path to atomically precise manufacturing

open access: yesMicro and Nano Engineering, 2018
There is an exciting opportunity to start a second digital revolution that will supersede the first digital revolution in information technology (IT) as the primary driver of scientific, technological, and economic growth.
John N. Randall   +6 more
doaj   +1 more source

Exploring Potentials and Challenges to Develop Twenty-First Century Skills and Computational Thinking in K-12 Maker Education

open access: yesFrontiers in Education, 2020
Interests in Maker Education have been increasing among K-12 educators. In this study, we focused on one of the contexts of Maker Education, digital fabrication activities, at a makerspace in Finland.
Megumi Iwata   +3 more
doaj   +1 more source

Chapter The Impacts of Digital Fabrication on the Construction Industry: A Systematic Review

open access: yes, 2023
The building industry is a major consumer of natural resources and a large contributor to environmental degradation, leading to a need to rethink current building practices.
Daniel, Emmanuel   +2 more
core   +1 more source

Material characterization and structural behaviour of HC3DP elements for lightweight facades

open access: yesDevelopments in the Built Environment
This paper investigates the structural behavior and material characteristics of Hollow-Core 3D printing (HC3DP) for large-spanning elements. The study compares HC3DP with conventional large-scale Material Extrusion (ME) methods and explores the influence
Matthias Leschok   +6 more
doaj   +1 more source

Digital Concrete: Opportunities and Challenges

open access: yesRILEM Technical Letters, 2016
Digital fabrication has been termed the “third industrial revolution” in recent years, and promises to revolutionize the construction industry with the potential of freeform architecture, less material waste, reduced construction costs, and increased ...
Timothy Wangler   +10 more
doaj   +1 more source

Digital fabrication, BIM and early contractor involvement in design in construction projects: a comparative case study

open access: yesArchitectural Engineering and Design Management, 2021
Digital Fabrication (DFAB) is a systemic innovation with low adoption rates in architecture, engineering and construction (AEC) projects. Managing requirements of a new design process is one major challenge for the increased DFAB adoption.
M. Ng, K. Graser, D. Hall
semanticscholar   +1 more source

Tandem: Reproducible Digital Fabrication Workflows as Multimodal Programs

open access: yesInternational Conference on Human Factors in Computing Systems
Experimental digital fabrication workflows are increasingly common in human-computer interaction research, but are difficult to reproduce. We present Tandem, a software library that lets a fabricator implement an end-to-end fabrication workflow as a ...
Jasper Tran O'Leary   +3 more
semanticscholar   +1 more source

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