Eric Langlois
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View article: Géomatique et géographie des clubs sportifs, une autre analyse des ruralités: Exemples du football et du rugby dans le Massif central
Géomatique et géographie des clubs sportifs, une autre analyse des ruralités: Exemples du football et du rugby dans le Massif central Open
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View article: Magnetoelastically actuated MEMS device and methods for its manufacture
Magnetoelastically actuated MEMS device and methods for its manufacture Open
A magnetoelastically actuated device includes a microscale cantilever arm supported at a standoff distance from a substrate. The cantilever arm is formed as a laminar magnetic actuator configured to bend when it is subjected to a magnetic …
View article: The UNESCO World Heritage Site of the Chaîne des Puys–Limagne Fault Tectonic Arena (Auvergne, France)
The UNESCO World Heritage Site of the Chaîne des Puys–Limagne Fault Tectonic Arena (Auvergne, France) Open
The tectono-volcanic ensemble of the Chaîne des Puys and the Limagne fault, which is part of the West European rift, was inscribed on the UNESCO World Heritage list in 2018 as the Chaîne des Puys–Limagne fault tectonic arena. This site inc…
View article: Opti’care protocol: a randomised control trial to evaluate the impact of a mobile antenatal care clinic in isolated rural areas on prenatal follow-up
Opti’care protocol: a randomised control trial to evaluate the impact of a mobile antenatal care clinic in isolated rural areas on prenatal follow-up Open
Introduction Rural residence appears to be a factor of vulnerability among pregnant women with poor clinical antenatal care. Our principal objective is to assess the impact of an infrastructure for a mobile antenatal care clinic on the com…
View article: Micromachined force-balance feedback accelerometer with optical displacement detection
Micromachined force-balance feedback accelerometer with optical displacement detection Open
An accelerometer includes a proof mass and a frame that are formed in a handle layer of a silicon-on-an-insulator (SOI). The proof mass is separated from the frame by a back-side trench that defines a boundary of the proof mass. The accele…
View article: Optically transduced MEMS gyro device
Optically transduced MEMS gyro device Open
A bulk micromachined vibratory gyro in which a proof mass has a bulk substrate thickness for a large mass and high inertial sensitivity. In embodiments, optical displacement transduction is with multi-layer sub-wavelength gratings for high…
View article: Microfabricated magnetostrictive resonator
Microfabricated magnetostrictive resonator Open
A microfabricated magnetic resonator is provided. The microfabricated magnetic resonator has one or more resonator portions, each of which is a magnetoelastic resonating structure having a maximum circumference or maximum linear dimension …
View article: Electrodeposition processes for magnetostrictive resonators
Electrodeposition processes for magnetostrictive resonators Open
The present invention relates to magnetoelastic resonators, sensors, and tunable devices, as well as methods for making such components. The resonators can be used as tags and/or sensors. In general, the resonators include one or more micr…
View article: Fully integrated and encapsulated micro-fabricated vacuum diode and method of manufacturing same
Fully integrated and encapsulated micro-fabricated vacuum diode and method of manufacturing same Open
Disclosed is an encapsulated micro-diode and a method for producing same. The method comprises forming a plurality columns in the substrate with a respective tip disposed at a first end of the column, the tip defining a cathode of the diod…
View article: Optically transduced MEMS magnetometer
Optically transduced MEMS magnetometer Open
MEMS magnetometers with optically transduced resonator displacement are described herein. Improved sensitivity, crosstalk reduction, and extended dynamic range may be achieved with devices including a deflectable resonator suspended from t…
View article: Method of manufacturing a fully integrated and encapsulated micro-fabricated vacuum diode
Method of manufacturing a fully integrated and encapsulated micro-fabricated vacuum diode Open
Disclosed is an encapsulated micro-diode and a method for producing same. The method comprises forming a plurality columns in the substrate with a respective tip disposed at a first end of the column, the tip defining a cathode of the diod…
View article: Transformers for a Modernized Grid: INSULATE kickoff.
Transformers for a Modernized Grid: INSULATE kickoff. Open
View article: Phase stability and magnetic and electronic properties of a spark plasma sintered CoFe – P soft magnetic alloy
Phase stability and magnetic and electronic properties of a spark plasma sintered CoFe – P soft magnetic alloy Open
More efficient power conversion devices are able to transmit greater electrical power across larger distances to satisfy growing global electrical needs. A critical requirement to achieve more efficient power conversion are the soft magnet…
View article: The role of microstructural evolution during spark plasma sintering on the soft magnetic and electronic properties of a CoFe–Al2O3 soft magnetic composite
The role of microstructural evolution during spark plasma sintering on the soft magnetic and electronic properties of a CoFe–Al2O3 soft magnetic composite Open
View article: Phase Stability and Magnetic and Electronic Properties of a Spark Plasma Sintered Cofe - P Soft Magnetic Alloy
Phase Stability and Magnetic and Electronic Properties of a Spark Plasma Sintered Cofe - P Soft Magnetic Alloy Open
View article: Electrodeposited NiFeCo Alloys for Magnetoelastic Resonators.
Electrodeposited NiFeCo Alloys for Magnetoelastic Resonators. Open
View article: Magnetic Smart Tag (MaST) for Unique Identification.
Magnetic Smart Tag (MaST) for Unique Identification. Open
View article: MagSense Sensor for health asset monitoring and fault detection FY2020 Q3 Report.
MagSense Sensor for health asset monitoring and fault detection FY2020 Q3 Report. Open
View article: Agent Incentives: A Causal Perspective
Agent Incentives: A Causal Perspective Open
We present a framework for analysing agent incentives using causal influence diagrams. We establish that a well-known criterion for value of information is complete. We propose a new graphical criterion for value of control, establishing i…
View article: How RL Agents Behave When Their Actions Are Modified
How RL Agents Behave When Their Actions Are Modified Open
Reinforcement learning in complex environments may require supervision to prevent the agent from attempting dangerous actions. As a result of supervisor intervention, the executed action may differ from the action specified by the policy. …
View article: MagSense TechConnect Application.
MagSense TechConnect Application. Open
View article: Nano-Enabled Microinductors for Power Electronics.
Nano-Enabled Microinductors for Power Electronics. Open
View article: Design and Evaluation of Nanocomposite Core Inductors for Efficiency Improvement in High-Frequency Power Converters.
Design and Evaluation of Nanocomposite Core Inductors for Efficiency Improvement in High-Frequency Power Converters. Open
View article: Magnetic Smart Tag (MaST) for Unique Identification.
Magnetic Smart Tag (MaST) for Unique Identification. Open
View article: PyCID: A Python Library for Causal Influence Diagrams
PyCID: A Python Library for Causal Influence Diagrams Open
Why did a decision maker select a certain decision? What behaviour does a certain objective incentivise? How can we improve this behaviour and ensure that a decision-maker chooses decisions with safer or fairer consequences? This paper int…
View article: Electrodeposited Ni-Fe-Co Alloys for Magnetoelastic Resonators [Slides]
Electrodeposited Ni-Fe-Co Alloys for Magnetoelastic Resonators [Slides] Open
View article: Electrodeposited Ni-Fe-Co Alloys for Magnetoelastic Resonators [Slides]
Electrodeposited Ni-Fe-Co Alloys for Magnetoelastic Resonators [Slides] Open
View article: Incentives for Responsiveness, Instrumental Control and Impact
Incentives for Responsiveness, Instrumental Control and Impact Open
We introduce three concepts that describe an agent's incentives: response incentives indicate which variables in the environment, such as sensitive demographic information, affect the decision under the optimal policy. Instrumental control…
View article: Vers un regain du vignoble de Thessalie : renouvellement des acteurs et patrimonialisation
Vers un regain du vignoble de Thessalie : renouvellement des acteurs et patrimonialisation Open
Problématique et contexte Dans un pays viticole « intermédiaire » comme la Grèce (7ème rang européen pour ses surfaces), la Thessalie est une région marginale. Pour autant, les vignobles du nord de la Grèce ne sont pas absents et quelques …
View article: Benchmarking Model-Based Reinforcement Learning
Benchmarking Model-Based Reinforcement Learning Open
Model-based reinforcement learning (MBRL) is widely seen as having the potential to be significantly more sample efficient than model-free RL. However, research in model-based RL has not been very standardized. It is fairly common for auth…