Results 111 to 120 of about 38,346 (299)

Clickable Microgel Inks Enable Spatioselective, Multi‐Stimuli Programmable Assembly of Materials

Advanced Science, EarlyView.
Clickable microgel inks enable direct ink writing of hydrogel architectures with intrinsic spatioselective and programmable multi‐responsiveness. By combining pH‐responsive and temperature‐responsive microgel building blocks through Diels‐Alder interparticle crosslinking, the assemblies exhibit controllable swelling and shape changes.
Junho Moon, Frank Gardea, Madeline A. Morales, Svetlana Sukhishvili   +3 more
wiley   +1 more source

Impact of FDM Process Conditions on the Thermal and Mechanical Behavior of TPU 90A [PDF]

MATEC Web of Conferences
This study presents a comprehensive investigation of the thermomechanical and shape memory behavior of TPU 90A in both raw filament and 3D printed forms after manufacturing via Fused Deposition Modeling (FDM).
Boubakri Hanen, Ben Moussa Naoufel, Yahyaoui Houda, Habibi Mohamed   +3 more
doaj   +1 more source

3D‐Printed Architected Anisotropic Channels for Ultrafast Solar‐Driven Interfacial Evaporation via Localized Thermal Management and Water Layer Structuring

Advanced Science, EarlyView.
A 3D‐printed anisotropic channel evaporator integrates directional geometry with aligned titanium oxide, boron nitride, and chitosan networks to coordinate photon absorption, heat localization, and water transport. Phonon‐guided thermal pathways and interfacial water structuring enable ultrahigh evaporation rates and long‐term salt‐resistant solar ...
Sijia Sun, Dong Jiang, Hengsong Zheng, Shuai Zhang, Ziyuan Cheng, Changtong Mei, Dan Tian, Shilong Yang, Yusuke Yamauchi, Mingzhu Pan   +9 more
wiley   +1 more source

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

Medžiagotyra
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, Pankaj KUMAR, Dhanesh Babu SAMUEL DHANASEKARAN, Ganesh Babu LOGANATHAN, Bhavya PAPE GOWDA, Thenmozhi SIVAKUMAR, Nafeez Ahmed LIYAKAT   +6 more
doaj   +1 more source

Influence of 3D Microstructure Pattern and Infill Density on the Mechanical and Thermal Properties of PET-G Filaments. [PDF]

Polymers (Basel), 2023
Lopes L, Reis D, Paula Junior A, Almeida M.   +3 more
europepmc   +1 more source

3D investigation and modeling of the geometric effects on porosity in packed beds

AIChE Journal, EarlyView.
Abstract In porous beds, physical boundaries restrict particle arrangement, leading to inhomogeneous porosity. This paper reports on the porosity profiles that are the result of geometric effects on monodisperse packed beds in cylindrical and cubic arrangements. Special focus is given to the influence of edges and corners in cubic geometries.
Bastian Oldach, Konrad E. R. Boettcher, Alexander S. Sommer‐Behr, Norbert Kockmann   +3 more
wiley   +1 more source

The effect of infill type ratio on strength of PLA and ABS thermoplastics

Science Talks
This study investigates the effect of honeycomb infill density on the tensile strength of 3D-printed specimens fabricated using Fused Deposition Modeling (FDM) technology with PLA (Polylactic Acid) and ABS (Acrylonitrile Butadiene Styrene) thermoplastics.
K.V. Vara Lakshmi, B. Jayanth Venkat Surya, K. Shiva Narasimha   +2 more
doaj   +1 more source

ANALISIS PENGARUH INFILL OVERLAP TERHADAP KARAKTERISTIK PRODUK HASIL 3D PRINTING DENGAN MENGGUNAKAN MATERIAL POLY LACTIC ACID (PLA)

Mekanika, 2019
Rapid prototyping or commonly known as additive manufacturing uses metal and non-metal semi-liquid materials which are compacted layer by layer. Fused deposition modeling (FDM) is one of the methods in the additive manufacturing process that uses ...
Fajri Sri Ardion, Heru Sukanto, Joko Triyono   +2 more
doaj   +1 more source

Analisis Pengaruh Infill Density terhadap Kekuatan Tarik Filamen Polyethylene Terephthalate Glycol

JURNAL FLYWHEEL
Printer 3D adalah proses membuat sebuah objek atau prototipe manufaktur aditif (AM) melalui model digital. Teknologi 3D merupkan salah satu teknologi yang biasanya digunakan untuk mencetak sebuah objek yang di gambar dalam bentuk 3 dimensi. Tujuan dari penelitian ingin yaitu menganalisis pengaruh infill density terhadap kekuatan tarik  pada filamen ...
Abidin Kadafu, null Nurida Finahari, null Dadang Hermawan, null Leo Hutri Wicaksono   +3 more
openaire   +1 more source

Advanced Experiment Design Strategies for Drug Development

Advanced Intelligent Discovery, EarlyView.
Wang et al. analyze 592 drug development studies published between 2020 and 2024 that applied design of experiments methodologies. The review surveys both classical and emerging approaches—including Bayesian optimization and active learning—and identifies a critical gap between advanced experimental strategies and their practical adoption in ...
Fanjin Wang, Anthony Harker, Mohan Edirisinghe, Maryam Parhizkar   +3 more
wiley   +1 more source