Results 71 to 80 of about 785,088 (203)
Advanced Science, EarlyView.We introduce a vision‐based real‐time monitoring system for additive manufacturing that detects subtle moisture‐induced degradation via a diffusion model‐based framework. The approach enables nondestructive assessment of moisture‐induced damage level and mechanical performance and establishes a practical route toward more intelligent, reliable, and ...
Jiyoung Jung +4 more
wiley +1 more source
Materials & DesignThis research highlights a recently patented rotating nozzle Fused Filament Fabrication (FFF) 3D printing technology that accelerates print speeds and facilitates an isotropic-like fiber-orientation distribution in 3D printed polymer composites.
Allen Jonathan Román +2 more
doaj +1 more source
Advanced Intelligent Systems, EarlyView.Fabrication shapes soft robot performance, but benchmarking data and selection guidelines remain scarce. We fabricate silicone actuators using two molding techniques and three mold types, characterizing them with cycle testing, microscopy, profilometry, and 3D imaging. Applying our lab‐scale, soft robotics‐specific fabrication evaluation criteria shows
Charlotte M. Folinus +3 more
wiley +1 more source
, 2021 This research study investigates the numerical and experimental characterization of Functionally Graded Materials (FGMs) fabricated by the fused filament fabrication (FFF) process.
Alifui-Segbaya, Frank +3 more
core +1 more source
, 2017 Three-dimensional (3D) printing is rapidly becoming an effective means of prototyping and creating custom consumer goods. The most common method for printing a polymer melt is fused filament fabrication (FFF) and involves extrusion of a thermoplastic ...
Peter D. Olmsted (1763656) +1 more
core +5 more sources
HeaTrace: A Parametric Design‐to‐Fabrication Workflow for Thermally Programmable Soft Robots
Advanced Intelligent Systems, EarlyView.A programmable thermal actuation workflow enables soft robots to be designed and fabricated with embedded heaters that drive multiple responses. By combining performance‐driven heater design with multimaterial fabrication, the system supports thermally triggered shape change, stiffness tuning, and thermochromic visual response, as demonstrated through ...
Naresh Kumar Thanigaivel +9 more
wiley +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Several authors have reported the disconnection between the skills, abilities, and attitudes of graduates from STEM careers with the current needs of the labour market. In science and engineering fields, research has found the need for interdisciplinary approaches that encourage meaningful learning.
Úrsula Manríquez‐Tolsá +7 more
wiley +1 more source
Continuous Fiber Angle Topology Optimization for Polymer Fused Filament Fabrication [PDF]
, 2016 Mechanical properties of parts produced with the Fused Filament Fabrication (FFF) process are known to be dependent on the printed bead direction, especially when short carbon fiber reinforcement is added to the filament.
Hoglund, R., Smith, D.E.
core +1 more source
Metalurgija, 2018 Fused filament fabrication combined with debinding and sintering could be an economical process for 3D printing of metal parts. In this study, compounding, filament making and FFF processing of a feedstock material containing 55 vol.
J. Gonzalez-Gutierez +5 more
doaj
Digital Twin for Fused Filament Fabrication (FFF)
Fused Filament Fabrication (FFF) is one of the most accessible and cost-effective additive manufacturing (AM) techniques; however, it is frequently hindered by process instability, print defects, and reliance on heuristic parameter tuning. This study presents the development and implementation of a Digital Twin framework for FFF, designed to provide ...
Georgantzinos, Stelios +1 more
openaire +2 more sources