Improvement Solutions and Methodology of UAV Micro-class Aerodynamic Characteristics

Urbahs, Aleksandrs; Petrovs, Vladimirs; Urbaha, Margarita; Carjova, Kristīne

doi:10.7250/tae.2014.008

Cited by 2 publications

(1 citation statement)

References 12 publications

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“…Of the others in this group, there have been several reports [156][157][158] that Zr can be PEO processed. There appear to be no reports about PEO of Hf, Sc or Y, and very few [159] concerning Be, although it is sometimes included [160] in listings of metals that are suitable. (Of course, Be must be processed under highly controlled conditions, in view of toxicity problems.…”

Section: Thermodynamics Of Oxidation During Peomentioning

confidence: 99%

A review of recent work on discharge characteristics during plasma electrolytic oxidation of various metals

Clyne

Troughton

2018

International Materials Reviews

368

195

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The review describes recent progress on understanding and quantification of the various phenomena that take place during plasma electrolytic oxidation, which is in increasing industrial use for production of protective coatings and other surface treatment purposes. A general overview of the process and some information about usage of these coatings are provided in the first part of the review. The focus is then on the dielectric breakdown that repeatedly occurs over the surface of the work-piece. These discharges are central to the process, since it is largely via the associated plasmas that oxidation of the substrate takes place and the coating is created. The details are complex, since the discharge characteristics are affected by a number of processing variables. The interrelationships between electrical conditions, electrolyte composition, coating microstructure and rates of growth, which are linked via the characteristics of the discharges, have become clearer over recent years and these improvements in understanding are summarised here. There is considerable scope for more effective process control, with specific objectives in terms of coating performance and energy efficiency, and an attempt is made to identify key points that are likely to assist this.

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Section: Thermodynamics Of Oxidation During Peomentioning

confidence: 99%

A review of recent work on discharge characteristics during plasma electrolytic oxidation of various metals

Clyne

Troughton

2018

International Materials Reviews

368

195

View full text Add to dashboard Cite

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Human-In-The-Loop Remote Piloted Aerial Systems in the Environmental Monitoring

Urbahs

Visockienė

Liu

et al. 2016

Transport and Aerospace Engineering

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Paper is related to development of flying robot system. The main objective is to mingle the professional backgrounds in three research directions: development of the aerial vehicle and localization, development of the tele-interaction framework and control system, development of the image fusion system and photogrammetry. Block diagrams give brief description of the systems and sub-systems under the proposed environmental system. Structure of the monitoring UAV adapted for the hand launch given.

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Improvement Solutions and Methodology of UAV Micro-class Aerodynamic Characteristics

Cited by 2 publications

References 12 publications

A review of recent work on discharge characteristics during plasma electrolytic oxidation of various metals

A review of recent work on discharge characteristics during plasma electrolytic oxidation of various metals

Human-In-The-Loop Remote Piloted Aerial Systems in the Environmental Monitoring

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