Results 111 to 120 of about 75,330 (288)

Kajian terhadap sifat mekanik bagi jenis corak pengisian dalam proses pembuatan tiga demensi [PDF]

open access: yes, 2014
This project is regarding the study of mechanical properties that have on the model that produced by Makerbot Replicator 2 machine. This machine apply Fused Deposition Modelling (FDM) technology where the 3D model fabricate with different infill ...
Shamsudin, Muhamad Khairy
core  

Toward More Autonomous Soft Robots: Development and Characterization of a 3D‐Printed Pneumatic Contact Sensor for a Six‐Legged Soft Robotic Walker

open access: yesAdvanced Intelligent Systems, EarlyView.
This article introduces a fully 3D‐printed, electronics‐free sensory system for a six‐legged soft robot, enabling adaptive responses such as obstacle detection and directional changes using pneumatic logic gates. The design demonstrates efficient, robust operation through rapid sensor feedback and autonomous functionality, highlighting new ...
Philipp Auth   +6 more
wiley   +1 more source

Influence of Infill Design in Fabrication of 3D-printed PLA Parts Using FDM

open access: yesMedžiagotyra
The present work examines the mechanical characteristics of polylactic acid (PLA) samples manufactured in 3D printing using various infill patterns. The infill patterns investigated are cuboid, grid, and octet, prepared at a constant infill density of 50
Tamilanban THANGARAJU   +6 more
doaj   +1 more source

Roadmap on Artificial Intelligence‐Augmented Additive Manufacturing

open access: yesAdvanced Intelligent Systems, EarlyView.
This Roadmap outlines the transformative role of artificial intelligence‐augmented additive manufacturing, highlighting advances in design, monitoring, and product development. By integrating tools such as generative design, computer vision, digital twins, and closed‐loop control, it presents pathways toward smart, scalable, and autonomous additive ...
Ali Zolfagharian   +37 more
wiley   +1 more source

Seismic vulnerability analysis of reinforced concrete frame with infill wall considering in-plane and out-of-plane interactions

open access: yesFracture and Structural Integrity, 2022
The seismic performance of a building hinges on the seismic capacity and damage features of the reinforced concrete (RC) frame with masonry infill walls.
Dan Wang
doaj  

Continuous Optimization of Adaptive Quadtree Structures

open access: yes, 2018
We present a novel continuous optimization method to the discrete problem of quadtree optimization. The optimization aims at achieving a quadtree structure with the highest mechanical stiffness, where the edges in the quadtree are interpreted as ...
Wu, Jun
core   +1 more source

The Mechanical Behavior of Dual TPU/Nylon 3D Printed Parts

open access: yesJournal of Applied Polymer Science, EarlyView.
Graphical abstract illustrating dual‐material fused filament fabrication (FFF) of TPU and nylon, highlighting different material configurations (nylon outer/TPU core, TPU outer/nylon core, and alternating layers), the role of infill geometry in load transfer and ductility, and the resulting tensile and flexural performance trade‐offs between strength ...
Liam O'Connor
wiley   +1 more source

Infill Pattern and Density of 3D-Printed Insoles Alter Energy and Pressure Distribution in Gait

open access: yesApplied Sciences
Diabetic foot ulcer patients are usually unaware of excessive pressure on their feet due to lost pressure sensitivity. Offloading insoles are used to alleviate foot pain.
Surapong Chatpun   +5 more
doaj   +1 more source

The Pierre Auger Project and Enhancements

open access: yes, 2010
The current status of the scientific results of the Auger Observatory will be discussed which include spectrum, anisotropy in arrival directions, chemical composition analyses, and limits on neutrino and photon fluxes.
Etchegoyen, A.   +4 more
core   +1 more source

Predicting ecology and hearing sensitivities in Parapontoporia—An extinct long‐snouted dolphin

open access: yesThe Anatomical Record, EarlyView.
Abstract Analyses of the cetacean (whale and dolphin) inner ear provide glimpses into the ecology and evolution of extinct and extant groups. The paleoecology of the long‐snouted odontocete (toothed whale) group, Parapontoporia, is primarily marine with its depositional context also suggesting freshwater tolerance.
Joyce Sanks, Rachel Racicot
wiley   +1 more source

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