Results 211 to 220 of about 440,080 (310)

Effect of Designed 3D Reinforcement in Mitigating Machining Damage on CFRP Plates

Polymer Composites, EarlyView.
Effect of Edge Tufting on Surface Quality, Damage, and Mechanical Performance in CFRP Machining: A Comparative Topographical and Structural Analysis. ABSTRACT Composite materials made of carbon fiber‐reinforced epoxy (CFRP) are widely used in aerospace fields due to their high strength‐to‐weight ratio. However, due to low out‐of‐plane resistance, these
Thiago Luiz Lara Oliveira, Daniel Brighenti Bortoluzzi, Antônio Carlos Ancelotti Jr   +2 more
wiley   +1 more source

Development and validation of a serial album on pregnancy for expectant mothers and healthcare professionals. [PDF]

Rev Bras Enferm
Medeiros LDS, Leite AG, Backes MTS, Lomba L, Halberstadt BMK, Backes DS.   +5 more
europepmc   +1 more source

Using Lignin and Spent Coffee Grounds as Bio‐Additives in 3D‐Printable Poly Lactic Acid/Multi‐Walled Carbon Nanotube Composites for Advanced Electronic Applications

Polymer Composites, EarlyView.
Bio‐based additives derived from lignin and spent coffee grounds (SCG) are used to enhance MWCNT dispersion in PLA composites, enabling improved electrical conductivity and reliable in material extruded strain‐gauge sensors. ABSTRACT In this work, three bio‐based additives, lignin, spent coffee grounds (SCG), and oil extracted from SCG (Ox‐SCG) were ...
Silvia Lage‐Rivera, Ana Ares‐Pernas, M. Sonia Dopico‐García, Carlos M. Costa, Nelson Pereira, Senentxu Lanceros‐Mendez, María‐José Abad   +6 more
wiley   +1 more source

Digital educational technology on LGBT-phobic bullying for school-aged adolescents. [PDF]

Rev Bras Enferm
Espíndola MMM, Araújo EC, Silva ATCSGD, Pereira DMR, Ramalho MNA, Oliveira TT, Paula WKAS, Sousa JC.   +7 more
europepmc   +1 more source

Mechanical, Thermal, and Microstructural Evaluation of Bio‐Based Polyurethane Composites Reinforced With Woven Jute and Flax

Polymer Composites, EarlyView.
Graphical overview of the manufacturing and characterization of bio‐based polyurethane composites reinforced with woven jute and flax fibers produced by the VARTM process. Mechanical, thermal, and microstructural analyses reveal differences in stiffness, thermal stability, and interfacial behavior between the natural fiber composites.
Vanessa A. Santos, Kelvin M. K. Iwasaki, Felipe Ruivo Fuga, Ricardo De Medeiros   +3 more
wiley   +1 more source

New Digital Workflow for the Use of a Modified Stimulating Palatal Plate in Infants with Down Syndrome. [PDF]

Dent J (Basel)
Castro MJ, Severino C, Pejovic J, Vigário M, Palha M, de Andrade DC, Frota S.   +6 more
europepmc   +1 more source

Enhancing the Functional Properties of Polylactic Acid by Incorporation of Esterified Lignin

Journal of Polymer Science, EarlyView.
Esterified lignin from agro‐industrial wastes enhances the hydrophobicity, UV‐shielding efficiency, and antioxidant capacity of polylactic acid composites. ABSTRACT Incorporating lignin as an additive is a promising strategy to overcome the limitations of PLA‐based composites.
Rogerio Martins Vieira, Emilie Gauthier, Syamak Farajikhah, Hernán Dário Zamora Zamora, Fariba Dehghani, Peter Halley, Michel Brienzo   +6 more
wiley   +1 more source

The Portuguese Beacon: sharing genomic variant data safely. [PDF]

Database (Oxford)
Oliveira JS, Sant'Ana S, Santos M, Faria D.   +3 more
europepmc   +1 more source

Pensamento computacional: Tecnologias, inclusão digital e ludicidade

, 2020
Anelise Lemke Kologeski, Aline Silva De Bona, Augusto Weiand, Rafaela da Silva Bobsin   +3 more
openaire   +1 more source

Engineering Crosslinker‐Free Sericin–Gelatin Hydrogels With Tunable Rheology for 3D Printing Applications

Journal of Polymer Science, EarlyView.
Gelatin derived from porcine tissue and sericin extracted from Bombyx mori cocoons are combined to form crosslinker‐free hydrogels with tunable composition, enabling extrusion‐based 3D printing and biocompatible constructs for biomedical applications. ABSTRACT Hydrogels can be processed by 3D printing to manufacture tailor made structures, broadening ...
André S. Macedo, Alaitz Etxabide, Teresa Carranza, Ricardo Brito‐Pereira, Clarisse Ribeiro, Pedro Guerrero, Koro de la Caba, Senentxu Lanceros‐Méndez   +7 more
wiley   +1 more source