Results 71 to 80 of about 69,518 (265)

Designing buildings for 3D concrete printing

open access: yes, 2023
Tehnologije 3D tiskanja betona dobivajo zagon v gradbenem sektorju, čeprav tipični arhitekturni načrti stavb niso neposredno uporabni za 3D tiskanje. Med arhitekti je premalo znanja o tehnologiji 3D tiskanja betona, ker niso usposobljeni za projektiranje zgradb za ta specifičen način gradnje.
Iaconi, Cristian, Turk, Goran
openaire   +3 more sources

Direct Formation of Structural Components Using a Martian Soil Simulant. [PDF]

open access: yes, 2017
Martian habitats are ideally constructed using only locally available soils; extant attempts to process structural materials on Mars, however, generally require additives or calcination.
Chen, Tzehan   +3 more
core   +1 more source

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

open access: yesAdvanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui   +5 more
wiley   +1 more source

Research Progress of Concrete 3D Printing Technology and Its Equipment System, Material, and Molding Defect Control

open access: yesJournal of Engineering, 2022
The traditional construction technology not only has environmental friendly problems such as noise and dust but also has resource-saving problems such as large template quantity and low construction accuracy.
Yanhua Zhao   +5 more
doaj   +1 more source

A Product Life Cycle Ontology for Additive Manufacturing [PDF]

open access: yes, 2019
The manufacturing industry is evolving rapidly, becoming more complex, more interconnected, and more geographically distributed. Competitive pressure and diversity of consumer demand are driving manufacturing companies to rely more and more on improved ...
Ali, Munira Mohd   +3 more
core  

3D printed concrete bridge

open access: yes, 2018
Industrial and academic partners from the Netherlands realized the world’s first 3D concrete printed bicycle bridge. Certification safe use in practice was obtained through the concept of “Design by Testing”. Innovative reinforcement concepts were applied to guarantee safe failure behaviour.
Salet, T.A.M.   +3 more
openaire   +2 more sources

3D Printing in Architecture, Engineering and Construction (Concrete 3D printing) [PDF]

open access: yesEngineering Research Journal, 2019
One of the new developments in construction and architecture is 3D Printing with a concrete-like material. This technique can create the opportunity for personalization of large-scale projects for the lower and middle class since it removes the restrictions on shape, that are present in the traditional way of building.
openaire   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

open access: yesAdvanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar   +8 more
wiley   +1 more source

Designing experiments using digital fabrication in structural dynamics [PDF]

open access: yes, 2017
In engineering, traditional approaches aimed at teaching concepts of dynamics to engineering students include the study of a dense yet sequential theoretical development of proofs and exercises.
Chacón Flores, Rolando Antonio   +1 more
core   +2 more sources

Systematic Exploration of 3D Concrete Printing Parameters for Conformal Printing on Sloped Surfaces

open access: yesAdvanced Robotics Research, EarlyView.
A conformal slicing algorithm is developed for robotic 3D concrete printing (3DCP) on sloped surfaces as a first step toward printing slab‐on‐grade foundations on uneven terrain. Systematic experiments quantify the effects of nozzle speed, extrusion rate, and toolpath direction on filament dimension and stability.
Paniz Farrokhsiar   +2 more
wiley   +1 more source

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