Results 111 to 120 of about 6,803 (176)

Optimizing Milling Parameters for Enhanced Machinability of 3D-Printed Materials: An Analysis of PLA, PETG, and Carbon-Fiber-Reinforced PETG [PDF]

Fused deposition modeling (FDM) is widely applied in various fields due to its affordability and ease of use. However, it faces challenges such as achieving high surface quality, precise dimensional tolerance, and overcoming anisotropic mechanical ...
Buonadonna P., Carta M., El Mehtedi M., Aymerich F., El Mohtadi R., Loi G., Gabriela Loi, Mauro Carta, Francesco Aymerich, Mohamad El Mehtedi, Rayane El Mohtadi, Pasquale Buonadonna   +11 more
core   +1 more source

A Novel Distributed Sensor Network to Assess Wind Turbine Blade Acoustics for Structural Health Monitoring

Wind Energy, Volume 29, Issue 10, October 2026.
ABSTRACT To reduce the need for scheduled wind turbine blade inspections and large‐scale repairs, a novel distributed acoustic sensing system for monitoring the structural health of wind turbine blades is proposed. This integral passive monitoring system utilizes a sparse array of in‐blade multimodal sensors and a single blade‐external downtower sensor,
Connor Pozzi, Calvin Ng, Sage Lyon, Yan Luo, Christopher Niezrecki, Murat Inalpolat   +5 more
wiley   +1 more source

Laboratory Study of the Dynamics of a Pollutant Within a City Block During Urban Flooding

Water Resources Research, Volume 62, Issue 10, October 2026.
Abstract During urban flooding, pollutants from point releases (e.g., sewer overflows) transported in street runoff can invade city blocks, exposing residents to contamination risks. The present laboratory study focuses on the intrusion of pollutants from flooded streets into a porous city block under steady flow conditions.
C. Fagour, S. Proust, E. Mignot
wiley   +1 more source

FieldDino: Rapid In‐Field Stomatal Anatomy and Physiology Phenotyping

Plant, Cell &Environment, Volume 49, Issue 10, Page 7714-7726, October 2026.
ABSTRACT Stomatal anatomy and physiology define CO2 availability for photosynthesis and regulate plant water use. Despite being key drivers of yield and dynamic responsiveness to abiotic stresses, conventional measurement techniques of stomatal traits are laborious and slow, limiting adoption in plant breeding.
Edward Chaplin, Guy Coleman, Andrew Merchant, William Salter   +3 more
wiley   +1 more source

Ρεολογική συμπεριφορά 3D εκτυπωμένου PETg και νανοσύνθετων υλικών PETg

This thesis focuses on the investigation of the rheological behavior of Polyethylene Terephthalate glycol (PETg) and PETg filled with carbon fillers for the purpose of extrusion based 3d-printing applications.
Οικονόμου, Αικατερίνη
core  

Mechanical and Thermal Analyses of Different Lots of Film made from Thermoformable Glycol Modified Polyethylene Terephthalate (PETG),

, 2008
Glycol modified polyethylene terephthalate (PETG) is a clear, tough, thermoplastic material suitable for ethylene oxide and gamma ray sterilization and is an excellent heat-seal substrate.
Murphy, W. Raymond, O'Brien, Thomas, McNally, Gerard, Millar, Bronagh; id_orcid   +3 more
core   +1 more source

Experimental Characterization of Materials for Structural Airframe Elements of a Multirotor UAV

Metalurgija
This work presents a cost-efficient experimental framework for characterizing structural materials used in rotor arms of multirotor UAVs. A set of specimens, in-cluding FDM-printed PLA and PETG with varying wall thicknesses and infill percentages, and ...
Petar Piljek, Denis Kotarski, Zdenka Keran, Matija Krznar   +3 more
doaj   +1 more source

An experimental study of the impact of various infill parameters on the compressive strength of 3D printed PETG/CF

AIP Advances
This study examines the effect of different infill patterns and percentages on the compressive strength attributes of carbon fiber-reinforced PETG samples printed using fused deposition modeling, employing response surface methodology.
Shashwath Patil, T. Sathish, Jayant Giri, Bassem F. Felemban   +3 more
doaj   +1 more source

Mechanical Characterization of PETG/TPU Multi-Material 3D-Printed Samples and Fabrication of a Test Part

Engineering Proceedings
The present article aims to explore the feasibility of manufacturing multi-material components from PETG and TPU using FFF/FDM 3D printing. The mechanical characterization includes Shore hardness measurements of the individual materials and Izod impact ...
Mihail Zagorski, Radoslav Miltchev, Todor Gavrilov, Martina Nikolova   +3 more
doaj   +1 more source

4D printing and annealing of PETG composites reinforced with short carbon fibers

In this study, for the first time, post-heat treatment was applied to improve the stress recovery of short carbon fiber reinforced PETG (SCFRPETG). PETG and SCFRPETG composite were printed under optimal conditions, and constrained and free shape memory ...
Rahmatabadi, Davood, Bodaghi, Mahdi, Fallah Min Bashi, Mahshid, Ghasemi, Ismaeil, Aberoumand, Mohammad, Soltanmohammadi, Kianoush, Abrinia, Karen, Soleyman, Elyas, Baniassadi, Majid, Baghani, Mostafa   +9 more
core   +1 more source