Results 31 to 40 of about 2,306 (177)
Journal of Polymer Science, Volume 64, Issue 3, Page 608-621, 1 February 2026.Correlation of H2 permeability in semicrystalline polymers used as liners in Type IV composite tanks, versus temperature and crystallinity. ABSTRACT Semicrystalline polymers such as high‐density polyethylene (HDPE) are increasingly adopted as liners in compressed hydrogen storage tanks, due to low weight, easy processing, and high durability, together ...
Lorenzo Merlonghi +3 more
wiley +1 more source
ESTUDO DO COMPORTAMENTO REOLÓGICO DE FLUIDOS DE PERFURAÇÃO BASE ÁGUA: EFEITO DA CONCENTRAÇÃO DE NaCl
Holos, 2017 Os fluidos de perfuração são definidos como fluidos de circulação utilizados para auxiliar a operação de perfuração de poços. Especialmente, os fluidos base água apresentam uma série de características ambientalmente mais favoráveis, visto que seus ...
Mariana Martins do Vale +3 more
doaj +1 more source
Pseudocisto perirenal extracapsular em um gato: relato de caso
Pubvet, 2020 Pseudocisto perirenal é uma desordem pouco relatada em animais domésticos. Caracteriza-se pelo acúmulo de fluido em um saco fibroso ao redor de um ou dos dois rins.
Joyce Marina Francisco de Moraes +4 more
doaj +1 more source
, 2011 Este libro es una introducción a la Mecánica de Fluidos, principalmente enfo cada a los estudiantes de Ingeniería. El contenido está pensado para que sea cubierto durante dos cursos: uno más básico, donde se introducen los funda mentos y se estudian las principales aplicaciones ingenieriles de la Mecánica de Fluidos ( con la importante excepción de ...
openaire +3 more sources
Thermal Induced Changes in Cuticle and Cortex to Chemically Treated Hair
Biopolymers, Volume 117, Issue 1, January 2026.ABSTRACT The deterioration of the cuticle and cortex hair due to routine cosmetic practices has been identified as a primary factor contributing to undesirable changes in the esthetic qualities of hair. Chemical and physical treatments can cause significant damage to hair fibers.
C. R. R. C. Lima +4 more
wiley +1 more source
Application of Gamification Mechanics to Computational Fluid Dynamics Seminars Using Genially
Computer Applications in Engineering Education, Volume 34, Issue 1, January 2026.ABSTRACT This work describes the procedure for the gamification of Computational Fluid Dynamics (CFD) seminars, with the aim of increasing student motivation and simplifying the learning and acquisition of skills related to the use of CFD tools. The seminar activity is divided into two parts: (i) autonomous work along the semester, in which students ...
Gema Gómez‐Pozuelo +2 more
wiley +1 more source
International Journal of Intelligent Systems, Volume 2026, Issue 1, 2026.Artificial intelligence (AI), blockchain (BC), and federated learning (FL) offer significant potential for strengthening data privacy, security, and decentralized decision‐making in healthcare. However, healthcare AI systems remain vulnerable to adversarial threats, including data poisoning, Byzantine behavior, Sybil attacks, and unauthorized access ...
Martin Wynn +5 more
wiley +1 more source
Polibotánica, 2020 Cnidoscolus multilobus (Pax.) I.M. Johnst (Euphorbiaceae) es una planta con pelos urticantes ampliamente distribuida en el sur de México. En la actualidad, las propiedades químicas y biológicas del fluido endógeno de las espinas de C.
Yesenia Pacheco-Hernández +3 more
doaj
Swellable packers in fracturing and stimulation
Revista Científica y Tecnológica UPSE, 2017 En el presente trabajo se presenta la idea del uso de swellable packers como herramienta adicional, enfocado principalmente en el uso alternativo de cemento.
Jorge Ordóñez +2 more
doaj +1 more source
Journal of Applied Clinical Medical Physics, Volume 26, Issue 12, December 2025.Abstract Purpose To present a portable, reliable, and fast setup graphite calorimeter for onsite absolute dose measurements at hospitals. Methods We have designed and built a portable graphite calorimeter optimized for fast setup and accurate measurements at clinical centers. Our system has minimum readout and auxiliary electronics and is inserted in a
Nicolás Gómez‐Fernández +4 more
wiley +1 more source