Home

Novel Instrument Enhances Ability to Measure Nuclear Materials

Researchers with the U.S. Naval Research Laboratory (NRL) designed and built an instrument called NAUTILUS to provide new measurement capabilities to measure nuclear, cosmo/geo-chemical, and electronic materials.

Posted in: INSIDER, Data Acquisition, Defense, Instrumentation, Measuring Instruments, Monitoring, Test & Measurement
Read More >>

New Standards Developed to Improve Metal Detector Testing

Metal detectors now appear routinely in the entrances of many schools, airports and even houses of worship. They serve as portals to correctional facilities, prisons and courthouses, and guards often wave hand-held models around the bags of incoming ticketholders at sports arenas. The increased usage is making it more important than ever to know that these machines will always work as expected and can be counted on to help detect weapons and other threats. To help meet these demands, scientists at the National Institute of Standards and Technology (NIST) have researched and developed four metal detection testing standards. Three have been published by the ASTM International standards organization and a fourth is still in development.

Posted in: INSIDER, Defense, Metals, Inspection Equipment, Monitoring, Test & Measurement
Read More >>

Researchers Shine a Light on Wearable Technology

Researchers at the U.S. Army Combat Capabilities Development Command (CCDC) Chemical Biological Center are looking at LEDs to help warfighters battle chemical warfare agents (CWA). Co-primary investigators, Hui Wang, Ph.D. and John Landers, Ph.D. are investigating ways to embed tiny light sources in warfighter uniforms.

Posted in: INSIDER, Defense, LEDs, Materials, Detectors, Sensors, Wearables
Read More >>

Memory Metals Shape the Evolution of Aviation

Shape-memory alloy (SMA) is a functional metal with unique properties that allow it to be trained to move on its own. Researchers at NASA Glenn partnered with Boeing to test how shape-memory alloys can be used in deployable vortex generators (VGs), the tiny fins you might have noticed on airplane wings that help control airflow during flight.

Posted in: INSIDER, News, Aeronautics, Aerospace, Aviation, Defense, Materials, Metals
Read More >>

Researchers Turn to Carbon Nanotubes to Build Better Heat Shields

The world of aerospace increasingly relies on carbon fiber reinforced polymer composites to build the structures of satellites, rockets, and jet aircraft. But the life of those materials is limited by how they handle heat.

Posted in: INSIDER, Aerospace, Aviation, Defense, Imaging, Materials, Propulsion
Read More >>

New Products: December 2019 Aerospace & Defense Technology

Metal 3D Printers, Dispensing Robots, Resistance Spot Welding, and More
Posted in: Products, Aerospace, Board-Level Electronics, Electronic Components, Electronics, Electronics & Computers, Power Management, Power Supplies, 3 D Printing & Additive Manufacturing, Custom & Contract Manufacturing, Manufacturing & Prototyping, Rapid Prototyping & Tooling, Materials, Metals, Machinery, Mechanical Components, Robotics
Read More >>

Software-Defined Analog Filters: A Paradigm Shift in Radio Filter Performance and Capability

In many applications, conventional filters fall short.
Posted in: Articles, Aerospace, Communications, Wireless, Electronic Components, Electronics, Electronics & Computers, RF & Microwave Electronics
Read More >>

Streamlining Post-Processing in Additive Manufacturing

By focusing just on the AM build process, a fundamental part of the production process chain is often overlooked: post-processing.
Posted in: Articles, Aerospace, Thermal Management, 3 D Printing & Additive Manufacturing, Manufacturing & Prototyping, Materials, Plastics, Measuring Instruments, Test & Measurement, Testing Procedures
Read More >>

Reducing the High Cost Of Titanium

With such great abundance, why is titanium so expensive?
Posted in: Articles, Aerospace, Defense, Manufacturing & Prototyping, Materials, Metals, Machinery, Mechanical Components
Read More >>

Engineered Solutions for Enclosure Sealing and Insulation

Custom enclosure gaskets can meet a variety of mechanical shock and thermal requirements.
Posted in: Articles, Aerospace, Defense, Electronic Components, Electronics, Electronics & Computers, Thermal Management, Manufacturing & Prototyping, Coatings & Adhesives, Materials, Joining & Assembly, Mechanical Components, Data Acquisition, Sensors
Read More >>