Results 1 to 10 of about 5,403 (162)

Thermal Management System Optimization for a Parallel Hybrid Aircraft Considering Mission Fuel Burn

open access: yesAerospace, 2022
Electrified aircraft propulsion enables new aircraft designs with fewer emissions. One challenge of electrified architectures is handling the electrical components’ waste heat.
Eytan J. Adler   +2 more
doaj   +1 more source

The Effect of Timing of Mandibular Distraction Osteogenesis on Weight Velocity in Infants Affected by Severe Robin Sequence

open access: yesChildren, 2022
Background: Impaired weight gain is prevalent in Robin Sequence (RS) newborns. Although mandibular distraction osteogenesis (MDO) has been proven to improve oral feeding, its impact on postoperative weight gain remains unclear.
Zhe Mao   +7 more
doaj   +1 more source

Local Scouring Visualization of Bed Channel Surface in Hydraulic Structure Using Surfer

open access: yesJurnal Teknik Sipil dan Perencanaan, 2022
. Water flowing in the river causes a scouring event that occurs at the bed channel. The existence of scouring will increase along with changes in the geometry of the river and obstacles such as the weir which are followed by local scouring around the ...
Tifarah Dayansabila Paramadita   +3 more
doaj   +1 more source

Investigating the potential of degradable poly(vinyl acetate) copolymer microparticles for encapsulation and in vitro release studies

open access: yesNext Materials, 2023
Poly(vinyl acetate) is a well-known polymer synthesized through the free radical polymerization of vinyl acetate (VAc) monomer. However, enhancing the degradability of this polymer is best achieved by copolymerizing cyclic ketene acetal (CKA) with VAc ...
Srinivasa Reddy Mothe   +4 more
doaj   +1 more source

A influência espanhola na natureza lexical da marcação diferencial de objeto no português antigo

open access: yesWorking Papers em Linguística, 2022
Casos em que o objeto direto é morfologicamente marcado por uma preposição são classificados como instâncias da Marcação Diferencial de Objeto (MDO). Além disso, a natureza lexical do objeto é apontada como um fator que desencadeia a MDO.
Aline Jéssica Pires
doaj   +1 more source

Multidisciplinary Design Optimization of Multi-Stage Launch Vehicle using Flight Phases Decomposition [PDF]

open access: yesInternational Journal for Simulation and Multidisciplinary Design Optimization, 2010
Optimal design of launch vehicles is a complex multidisciplinary problem. The traditional way to optimize such vehicles is to decompose the problem into the different disciplines and to combine specific solvers and a global optimizer. This paper presents
Balesdent Mathieu   +3 more
doaj   +1 more source

A influência da gramática espanhola na Marcação Diferencial de Objeto no português diacrônico

open access: yesCadernos de Linguística, 2020
A Marcação Diferencial de Objeto (MDO) consiste em marcar o objeto direto com uma preposição. Em português, a MDO ocorre apenas com a preposição dativa A. O presente artigo examina casos de objetos diretos marcados em português diacrônico.
Aline Jéssica Pires
doaj   +1 more source

The Strategic Corporal, the Tactical General, and the Digital Coup d’oeil – Military Decision-Making and Organizational Competences in Future Military Operations

open access: yesScandinavian Journal of Military Studies, 2023
The article describes how digitalization and the wide diffusion of knowledge technologies such as the Internet of (battlefield) things, big data, and artificial intelligence, are transforming military organization and practice, deeply affecting military ...
Anders Theis Bollmann, Therese Heltberg
doaj   +1 more source

Environmental and Economic Evaluation of Fuel Choices for Short Sea Shipping

open access: yesClean Technologies, 2020
The shipping industry is looking for strategies to comply with increasingly stringent emission regulations. Fuel has a significant impact on emissions, so a switch to alternative fuels needs to be evaluated.
Kirsi Spoof-Tuomi, Seppo Niemi
doaj   +1 more source

Complications of Mandibular Distraction Osteogenesis in Infants with Isolated Robin Sequence

open access: yesChildren, 2023
Mandibular Distraction Osteogenesis (MDO) is now the preferred procedure to alleviate airway obstruction in infants with severe Robin Sequence (RS). However, there have been very few studies investigating complications related to MDO surgery performed on
Zhe Mao   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy