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INSIDERWeapons Systems
The B-21 Raider Starts Flight Testing - Mobility Engineering Technology
INSIDERTest & Measurement
Turkey's KAAN Combat Aircraft Completes First Flight - Mobility Engineering...
INSIDERRegulations/Standards
FAA Expands Boeing 737 Investigation to Manufacturing and Production Lines -...
INSIDERElectronics & Computers
New Video Card Enables Supersonic Vision System for NASA's X-59 Demonstrator -...
ArticlesPower
Rim-Driven Electric Aircraft Propulsion - Mobility Engineering Technology
INSIDERManufacturing & Prototyping
Army Ends Future Attack and Reconnaissance Helicopter Development Program -...
Latest Stories
News Power
SAE Completes Next Step to Standardize Tesla-Developed EV Charging Connector
SAE International announced on December 19 that it has released the Technical Information Report (TIR) for the SAE J3400 standard covering development and...
Technology Report Automotive
Magna’s New Active Airdam Boosts 2019 Ram Fuel Efficiency
For the all-new 2019 Ram 1500 pickup, FCA engineers again surprised their industry competitors with an impressive array of integrated technologies aimed at improving the...
Technology Report Manufacturing & Prototyping
CES 2024: VW, Cerence Integrate ChatGPT in IDA Voice Assistant
ChatGPT has entered the car. At CES 2024, Volkswagen and technology partner Cerence introduced an update to IDA, VW’s in-car voice assistant, so it can now use ChatGPT to...
Technology Report Power
Hyundai’s Uni Wheel Creates Space for EV Powertrains
Hyundai Motor Group’s visual design team has been on a roll in creating unusual and attractive passenger vehicles. Now, the automaker’s engineering team has come up with its own...
Technology Report Power
NVH-Fighting Plastic EV Motor Mount Wins Lightweighting Award
Most motor mounts, even for EV applications, are made of metal alloys. It makes intuitive sense: It’s a vibration-intensive mounting application that demands durability...
Briefs Aerospace
Modeling and Experimenting with 2D Materials for CMOS Type Devices and Digital Integrated Circuits
Two-dimensional transition metal dichalcogenides have been proposed as novel optoelectronic materials for space applications due to their relatively light weight. MoS2 has been shown to have excellent semiconducting and photonic properties. Here, we report the effect of gamma irradiation on the structural and optical properties of a monolayer of MoS2.
Briefs Aerospace
Assessment of Noncommercial Icing Prediction Capabilities for Army Applications
Historically, smaller Unmanned Aerial Systems (UAS), such as Class 2 RQ-1B Raven and Class 3 RQ-7Bv2 Shadow, have been restricted to not be approved to fly in icing conditions under the assumption that any ice accretion would cause an unacceptable risk of loss of the aircraft.
Briefs Materials
Composite Repair Engineering Case Studies for U.S. Army Aerostructures
As technologies develop, aircraft mature, and strides are made in advanced materials development and analysis, aircraft have increased use of advanced composites within the aerostructure. These advanced materials are now being used in highly loaded structures, including aerodynamic profiles.
Briefs Materials
Towards Sustainable Recycling of Epoxy-Based Polymers: Approaches and Challenges of Epoxy Biodegradation
Epoxy polymers are widely used in various industries. However, the disposal of epoxy polymers and composites thereof has become a significant concern due to their recalcitrant nature and the adverse environmental effects caused by traditional recycling methods.
News Power
Honda Motocompacto Folding Scooter Is an Accessory with Pep
As strange as the new Honda Motocompacto looks, it’s not the automaker’s first folding scooter. The Motocompacto is an updated, all-electric version of the Motocompo...
Technology Report Materials
Schaeffler Promotes E-Motor Manufacturing Flexibility
Global auto supplier Schaeffler Group has a message for the EV motor market: the company is capable of building custom solutions for many different EV drivelines and use cases. And...
Briefs Sensors/Data Acquisition
Learning Defects From Aircraft NDT Data
Non-destructive evaluation of aircraft production is optimized and digitalized with Industry 4.0. The aircraft structures produced using fiber metal laminate are traditionally inspected using water-coupled ultrasound scans and manually evaluated.
Briefs Robotics, Automation & Control
A Simpler Method for Learning to Control a Robot
Researchers from MIT and Stanford University have devised a new machine-learning approach that could be used to control a robot, such as a drone or autonomous vehicle, more effectively and efficiently in dynamic environments where conditions can change rapidly.
Briefs Aerospace
An Adaptive Pipeline From Scientific Data to Models
Under DARPA’s Synergistic Discovery and Design program, a team broadly researched and developed data driven techniques for scientific discovery and robust design, proving feasibility through program challenge problems with Yeast States, Novel Chassis, Protein Stability, and Perovskite.
Briefs Automotive
Adapting US Army Acquisition to Ensure the Reliability and Safety of Autonomous Vehicles
This report presents several challenges that the U.S. Army will face in the transition to AVs, challenges that are only magnified in the current acquisition environment with limited testing.
News Energy
VW, Partners Pushing Materials, EV Charging Innovations in Tennessee
Volkswagen announced recently that its three-year-old Innovation Hub in Knoxville, Tenn., is making major gains in lightweighting, EV wireless charging and sustainable...
News Power
Our Next Energy’s Gemini Battery Could Bring 600-Mile EVs by 2026
There’s a mild irony in a battery company called ONE that believes the way to increase electric vehicle adoption actually relies on two. Two battery chemistries in...
Technology Report Transportation
Ford EV Engineers ‘Always On’ for Customer Feedback
Engineers like to know what customers think about a vehicle. Now, drivers of the all-electric Ford F-150 Lightning and Mustang Mach-E can oblige via a new system that channels...
Briefs Photonics/Optics
Free-Space Quantum Communications in Harsh Environments
The project aims to explore the possibility of all-weather secure quantum communication using macroscopic quantum states of light.
Briefs Photonics/Optics
Deep Image Prior Amplitude SAR Image Anonymization
Synthetic Aperture Radar images are a powerful tool for studying the Earth’s surface. They are radar signals generated by an imaging system mounted on a platform such as an aircraft or satellite. As the platform moves, the system emits sequentially high-power electromagnetic waves through its antenna.
Briefs Imaging
Spatial Calibration for Accurate Long Distance Measurement Using Infrared Cameras
All commercially available camera systems have lenses (and internal geometries) that cannot perfectly refract light waves and refocus them onto a two-dimensional (2D) image sensor. This means that all digital images contain elements of distortion and thus are not a true representation of the real world.
Briefs Photonics/Optics
Towards Greater Sensitivity: A Brief FTIR and Infrared-Based Cavity Ring Down Spectroscopy Comparative Study
Cavity Ring-Down spectroscopy (CRDS) is a newer IR absorption-based technique made possible by the use of tunable pulsed lasers. Rather than using a broadband (blackbody) emitter as is done with traditional IR techniques, a pulsed laser is tuned across wavelengths into an optical cavity.
Briefs Photonics/Optics
Determining Optical Material Parameters With Motion in Structured Illumination
Ellipsometry measures the amplitude ratio and the phase difference between polarized light reflected from the surface of a film and determines the refractive index or thickness by fitting the experimental data to an optical model that represents an approximated sample structure.
Technology Report AR/AI
Tier 1s Tout Newest Mobility Tech at CES 2020
At this year’s CES, Automotive Engineering was impressed by new developments in ADAS and AV sensing and processing, V2X connectivity, vehicle cabin sensing and related technologies, electrification advances and a number of vehicle introductions.
Technology Report Unmanned Systems
Automaker Coalition Plans High-Power Charging Network to Rival Tesla's
In an announcement that could change the balance of power in the still-formative EV charging- station race, seven global automakers said they will work together to...
Technology Report Manufacturing & Prototyping
Tenneco Opens Engineering, Simulation Center in Poland
Suspension- and powertrain-components specialist Tenneco recently opened a new 9,600 sq.m (103,334-sq.ft.) European engineering center at Gliwice in Poland to serve its European...
Technology Report Power
Fully Charged in Six Minutes?
Battery technology company Nyobolt and UK-based design and engineering consultancy Callum are collaborating on a demonstration of new lithium-ion battery tech that would permit the full charge of a vehicle...
Briefs Weapons Systems
Bullet Impact Testing of Ammunition and Explosives at Picatinny Arsenal
Bullet impact (BI) is a standard test used to assess ordnance during insensitive munitions (IM) testing, for hazard classification, and for safety evaluations.
Briefs Aerospace
Update on Machine-Learned Correctness Properties
Despite the potential advantages to be derived from employing autonomous systems, evidence-based assurance of dependability is a key to obtaining users’ trust in these systems.
Webcasts
Automotive
How to Safely Control the Power to Your Vehicle
Software
Digital Twins and Simulation for Accelerated Automotive Product...
Automotive
EV Bodyshop Metrology: The Same but Different
Manufacturing & Prototyping
Integrating Additive Manufacturing Into Aerospace Production
Aerospace
From Data to Decision: How AI Enhances Warfighter Readiness