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Harsh Environment

Simulation of a new hybrid Si/SiC power device for harsh environment applications

Simulation of a new hybrid Si/SiC power device for harsh environment applications

... numerous harsh environment applications, and improving their performance at higher maximum temperatures will have significant ...downhole environment (as in Space), system reliability is paramount ...

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A gas sensor system for harsh environment applications

A gas sensor system for harsh environment applications

... a harsh environment ...in harsh environments for a long time because of failure within the sensor, inside the packaging, or at the interconnection between the sensor and ...to harsh ...

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The role of detritivory as a feeding tactic in a harsh environment – a case study of weatherfish (Misgurnus fossilis)

The role of detritivory as a feeding tactic in a harsh environment – a case study of weatherfish (Misgurnus fossilis)

... The role of detritivory as a feeding tactic in a harsh environment – a case study of weatherfish Misgurnus fossilis Kacper Pyrzanowski 1, Grzegorz Zięba 1, Małgorzata Dukowska1, Carl Smi[r] ...

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Seismic Evaluation of Reinforced Concrete  Frames in the Harsh Environment  Using Pushover Analysis

Seismic Evaluation of Reinforced Concrete Frames in the Harsh Environment Using Pushover Analysis

... the harsh environment is not the only reason of deterioration of the concrete, inadequate supervision, lack of quality assurance and poor quality con- trol also lead to low efficiency in the concrete ...

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Sensors for Harsh Environment: Radiation Resistant FBG Sensor System

Sensors for Harsh Environment: Radiation Resistant FBG Sensor System

... for harsh environmental conditions, this specialty fibre is connected to a number of FBGs (sensors) fabricated in photosensitive fibres prior to their extensive evaluations by being exposed to different ...

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Neural Network Based Smart Sensor Framework Operating in a Harsh Environment

Neural Network Based Smart Sensor Framework Operating in a Harsh Environment

... The main objective of this paper is to demonstrate the potential of NNs in the development of smart sensors ca- pable of mitigating adverse e ff ects of environmental param- eters on the response characteristics of any ...

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On the Integration of a Readout System Dedicated for Neutron Discrimination in Harsh Environment

On the Integration of a Readout System Dedicated for Neutron Discrimination in Harsh Environment

... in harsh environments in terms of temperature and ...under harsh conditions have been presented ...under harsh operating conditions and to define the high and low limits of the harsh ...

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Real time sensor signal capture from a harsh environment

Real time sensor signal capture from a harsh environment

... Figure 5 shows the compression ratio offered by the three compression schemes for the different inputs given to them and its very evident that lzma-9 performs worse than lzma-1 and Bzip2- best. It can also be observed ...

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Wired Supply For Aerial Drone In Harsh Environment : Power Management

Wired Supply For Aerial Drone In Harsh Environment : Power Management

... v LIST OF FIGURES FIGURES TITLE PAGE 1.1 Drone with Lithium – Polymer battery LiPo 3 1.1 Lithium-Polymer battery LiPo 3 1.3 Drone tethered 4 2.1 Input voltage vs lift-off power 10 2.2 Te[r] ...

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Control And Navigation Of Aerial Drone In Harsh Environment Using APM

Control And Navigation Of Aerial Drone In Harsh Environment Using APM

... Designing and building of an aerial drone consists of body frame, propulsion system, power management system and main processor. Flight control and navigation requires the use of sensors and control using software that ...

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A methodology for design of lightweight robotic arm links in harsh environments

A methodology for design of lightweight robotic arm links in harsh environments

... is the arm length, “E” is the modulus of elasticity of the material and “I” is the second moment of area of the arm link. When more than one material is being used in the arm link, the modulus of elasticity value is the ...

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Thermal Flow Sensors for Harsh Environments

Thermal Flow Sensors for Harsh Environments

... This type of thermal flow sensor is useful for industrial applications that require measuring a process parameter over an extended period of time. Among the harsh environment applications, nuclear power ...

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A holistic approach to reliability and safety on the operation of a main propulsion engine subjected to a harsh working environment

A holistic approach to reliability and safety on the operation of a main propulsion engine subjected to a harsh working environment

... to R(lf) at normal load and the value of klf was 0.96176. Similar analsis was done for all other system components. The derivation of the formula for k in2.3 above was based on the assumption that at reduced load we need ...

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Individual variation in metabolic reaction norms over ambient temperature causes low correlation between basal and standard metabolic rate

Individual variation in metabolic reaction norms over ambient temperature causes low correlation between basal and standard metabolic rate

... ‘ Harsh ’ refer to the subset of the population that lived in either the benign or harsh environment (low and high foraging cost, ...the harsh environment in A, which was due to smaller ...

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An overview of robotics and autonomous systems for harsh environments

An overview of robotics and autonomous systems for harsh environments

... Many other application areas require the use of RAS technologies to assist with human activities due to the dangers posed by the associated working environments. The work presented in [31] discussed the implementation of ...

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A survey of non timber forest products used for climate change adaptation in taraba state

A survey of non timber forest products used for climate change adaptation in taraba state

... during harsh climatic condition and something has to be done fast to prevent the extinction of these NTFPs in the study ...during harsh climatic condition in Taraba State ...

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The Burdens of Representing the Accused in an Age of Harsh Punishment

The Burdens of Representing the Accused in an Age of Harsh Punishment

... Abbe Smith, The Burdens of Representing the Accused in an Age of Harsh Punishment , 18 Notre Dame J.L.. Ethics & Pub..[r] ...

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Impact of different eddy covariance sensors, site set-up, and maintenance on the annual balance of CO2 and CH4 in the harsh Arctic environment

Impact of different eddy covariance sensors, site set-up, and maintenance on the annual balance of CO2 and CH4 in the harsh Arctic environment

... Goodrich, J.P., Oechel, W.C., Gioli, B. et al. (4 more authors) (2016) Impact of different eddy covariance sensors, site set-up, and maintenance on the annual balance of CO2 and CH4 in the harsh Arctic ...

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Impact of different eddy covariance sensors, site set-up, and maintenance on the annual balance of CO2 and CH4 in the harsh Arctic environment

Impact of different eddy covariance sensors, site set-up, and maintenance on the annual balance of CO2 and CH4 in the harsh Arctic environment

... Goodrich, J.P., Oechel, W.C., Gioli, B. et al. (4 more authors) (2016) Impact of different eddy covariance sensors, site set-up, and maintenance on the annual balance of CO2 and CH4 in the harsh Arctic ...

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Improving the yield and lifetime of microfabricated sensors for harsh environments

Improving the yield and lifetime of microfabricated sensors for harsh environments

... Molten salt (MS) is an important medium for metal manufacture, nuclear waste reprocessing, and renewable energy; in particular, the LiCl-KCl eutectic (LKE) has received significant attention [1]–[3]. However, operating ...

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