Results 61 to 70 of about 3,142 (204)

Radiation‐Crosslinked PCL–TMPTA Composites via 3D Printing: Structure–Property Relationships and Shape Memory Performance

Polymer Engineering &Science, EarlyView.
3D printed shape memory PCL‐TMPTA through high energy gamma radiation modification. ABSTRACT Programmable materials that can reversibly transform between distinct shapes represent a promising technology for applications spanning biomedicine, robotics, and aerospace engineering. Although shape memory polymers offer promising stimuli‐responsive behavior,
Khushboo Varshney, R. K. Mondal, K. A. Dubey, Y. K. Bhardwaj   +3 more
wiley   +1 more source

Assessment of Different Technologies in the Fabrication of 3D Printed Tooth Models for Dental Education

European Journal of Dental Education, EarlyView.
ABSTRACT Background 3D printing has emerged as a practical method for fabricating customisable, accurate and affordable dental training models. Numerous 3D printing technologies exist, though there is no standardised comparison to inform their implementation in dental education.
Samuel Bereza, Danilo Carluccio, James Novak, Darius Khadembaschi, Martin Batstone, Saso Ivanovski   +5 more
wiley   +1 more source

Real‐Time Continuous Tongue Pressure Measurement With Mouthguard‐Type Pressure‐Sensing Device

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective It is well‐established that occlusion and dental arch form are related to the morphology and function of the oral soft tissues. Oral soft tissue dynamic assessment is important for elucidating the causes of malocclusion and developing effective treatment methods.
Hidekazu Matsumoto, Kenta Iitani, Kohji Mitsubayashi, Keiji Moriyama   +3 more
wiley   +1 more source

Valorization of Biochar as a Reinforcement Agent in Polyethylene Terephthalate Glycol for Additive Manufacturing: A Comprehensive Content Optimization Course

Journal of Manufacturing and Materials Processing
This study aimed to develop a biochar-modified polyethylene terephthalate glycol (PETG) composite for 3D printing. Biochar prepared from olive tree prunings was compounded with PETG at different loadings and then processed into filaments through a ...
Nikolaos Bolanakis, Emmanuel Maravelakis, Vassilis Papadakis, Dimitrios Kalderis, Nikolaos Michailidis, Apostolos Argyros, Nikolaos Mountakis, Markos Petousis, Nectarios Vidakis   +8 more
doaj   +1 more source

A Comparative Study of Shock Absorption Capacities of Custom Fabricated Mouthguards using a Triangulation Sensor [PDF]

, 2019
This in-vitro study compares the shock absorption qualities of five mouthguard designs measured with a triangulation laser sensor during small hard object collisions.
Dräger, Juliane, Helbig, Julia, Jost-Brinkmann, Paul-Georg, Sarac, Rūta   +3 more
core   +1 more source

Mechanical Characterization of Additively Manufactured Poly(3‐hydroxybutyrate‐co‐3‐hydroxyhexanoate) Biopolymer

Journal of Applied Polymer Science, Volume 143, Issue 9, March 5, 2026.
Thermal behavior, specimen fabrication, and mechanical benchmarking of PHBH produced by additive manufacturing and injection molding. ABSTRACT Poly(3‐hydroxybutyrate‐co‐3‐hydroxyhexanoate) (PHBH) is a biodegradable polyester with strong potential for marine and packaging applications common for thermoplastic polymers, yet its performance after being ...
Lorenzo De Noni, Sara West, Hudson Legendre, Hung‐Jue Sue, Albert E. Patterson   +4 more
wiley   +1 more source

Broadband inhomogeneous lens with conical radiation pattern

Scientific Reports, 2023
This manuscript presents a lens antenna with simultaneous broadside and conical beams. The lens is designed for the Ku band using the ray inserting method.
Mohammad Mahdi Taskhiri, Saeed Fakhte
doaj   +1 more source

Toward Producing Supertough PET: Synergistic Action of Bio‐LDPE and LDPE‐g‐MA in Reactive Processing

Journal of Applied Polymer Science, Volume 143, Issue 5, February 5, 2026.
Reactive processing and the appropriate concentration of Bio‐LDPE and LDPE‐g‐MA have the potential to supertough PET at room temperature, contributing to the expansion of its application range. ABSTRACT New blends of poly(ethylene terephthalate) (PET) and bio‐based low‐density polyethylene (Bio‐LDPE) were developed and compatibilized with low‐density ...
Clara Maria Marinho Serafim, Carlos Bruno Barreto Luna, Eduardo da Silva Barbosa Ferreira, Emanuel Pereira do Nascimento, Renate Maria Ramos Wellen, Edcleide Maria Araújo   +5 more
wiley   +1 more source

Simulating Atrazine Transport Using Root Zone Water Quality Model for Iowa Soil Profiles [PDF]

, 1997
The pesticide component of the Root Zone Water Quality Model (RZWQM) was calibrated and evaluated for two tillage systems: no-till (NT) and moldboard plow (MB).
Ahuja, Lajpat, Azevedo, L., Kanwar, Ramesh, Kanwar, Rameshwar, Pereira, L., Singh, P.   +5 more
core   +3 more sources

Numerical and Experimental Fracture Analysis of 3D‐Printed ABS Components: Effects of Infill Pattern, Raster, and Printing Orientation

Polymer Engineering &Science, Volume 66, Issue 2, Page 795-812, February 2026.
Effect of infill pattern, raster angle, and build orientation on the fracture behavior of FFF‐printed ABS, experimentally characterized and numerically predicted using XFEM with cohesive zone modeling. ABSTRACT Additive manufacturing (AM), particularly Fused Filament Fabrication (FFF), has emerged as a transformative approach for polymer‐based ...
Victor Justen da Silveira Machado, Daniel Carlos Taissum Cardoso   +1 more
wiley   +1 more source