Results 71 to 80 of about 1,025,779 (340)

The Effects of Spermidine on Functional and Transcriptomic Markers in Human Primary Keratinocytes

open access: yesPhysiologia
Recent enthusiasm has surrounded the homeostatic roles that polyamines have in a variety of cell types. Thus, the purpose of this exploratory in vitro study was to determine how spermidine (SPD), a polyamine commonly consumed as a nutritional supplement,
Derick A. Anglin   +3 more
doaj   +1 more source

Overview of the rectangular wire windings AC electrical machine

open access: yesCES Transactions on Electrical Machines and Systems, 2019
The rectangular wire winding AC electrical machine has drawn extensive attention due to their high slot fill factor, good heat dissipation, strong rigidity and short end-windings, which can be potential candidates for some traction application so as to ...
Yu Zhao, Da-Wei Li, Tong-Hao Pei, R. Qu
semanticscholar   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

WIRE

open access: yes, 2010
'WIRE' engages landscape art to offer a critical reflection on the national pastime of battlefield tourism and the culture of sentiment and fascination that has attached itself to war.
Dominic Redfern (18025147)
core   +1 more source

Energy Expenditure Exceeds Nutritional Intake of ROTC Members During a Field Training Exercise

open access: yesJournal of Functional Morphology and Kinesiology
Background: Reserve Officer Training Corps (ROTC) Cadets undergo biannual Field Training Exercises (FTX) that impose substantial physiological demands, necessitating adequate nutritional intake to support performance and recovery.
Katherine A. Frick   +7 more
doaj   +1 more source

Use of dietary frass from black soldier fly larvae, Hermetia illucens, in hybrid tilapia (Nile x Mozambique, Oreocromis niloticus x O. mozambique) diets improves growth and resistance to bacterial diseases

open access: yesAquaculture Reports, 2020
Frass, a by-product of the larval meal industry, is heterogeneous and includes larval excrement, exoskeleton sheds and residual feed ingredients along with abundant nutrients, chitin and beneficial microbes.
Mediha Yildirim-Aksoy   +3 more
doaj   +1 more source

Laser-sound: optoacoustic transduction from digital audio streams

open access: yesScientific Reports, 2021
This work presents a novel laser-based optoacoustic transducer capable of reproducing controlled and continuous sound of arbitrary complexity in the air or on solid targets.
Konstantinos Kaleris   +4 more
doaj   +1 more source

Heat transfer performance of TiO2–SiO2 nanofluids in a tube with wire coil inserts

open access: yesApplied Thermal Engineering, 2019
The compound technique that combines nanofluids with wire coil inserts has proven itself in achieving double augmentation in heat transfer. This paper presents the thermal hydraulic performance of TiO2-SiO2 nanofluids with wire coil inserts.
K. A. Hamid   +3 more
semanticscholar   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

open access: yesAdvanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi   +3 more
wiley   +1 more source

Redundant Dissimilar Sensor Fusion with Dynamic Driver Input Classification and Graceful Degradation for Drive-by-Wire Applications [PDF]

open access: yes, 2010
Dissimilar sensor redundancy with force and displacement measurements can provide extended fault coverage for drive-by-wire applications. However, large variances occur when correlating these inputs in dynamic measurements.
Sturm, Stefan   +5 more
core   +1 more source

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