Manufacturing & Prototyping

New Products: May 2019 Aerospace & Defense Technology

Ultra-Low Temperature Elastomer

Greene Tweed’s (Kulpsville, PA) Fusion™ FKM 665, a new generation, ultra-low-temperature and chemical-resistant elastomer, was specifically formulated to meet and exceed the requirements of Aerospace Material Specification (AMS) 7379 and AMS-P-83461. With a temperature range of -70°F to 450°F (-57°C to 232°C), Fusion™ 665 achieves outstanding low-temperature performance without compromising high-temperature performance.

Posted in: Products, Aerospace, Data Acquisition, Defense, Computers, Electronic Components, Electronics & Computers, Imaging, 3 D Printing & Additive Manufacturing, Industrial Controls & Automation, Manufacturing & Prototyping, Rapid Prototyping & Tooling, Materials, Metals, Fastening, Joining & Assembly, Machinery, Mechanical Components, MEMs, Motion Control, Motors & Drives, Positioning Equipment, Data Acquisition, Sensors, Computer-Aided Design (CAD), Simulation Software, Inspection Equipment, Measuring Instruments, Monitoring, Test & Measurement
Read More >>

Underwater Drone Technology

Finding ways to overcome physical limitations so that humans can dive deeper and stay underwater longer has been an ongoing quest. Back in the 15th century, Leonardo Da Vinci drew sketches of a submarine and a robot. Had he thought to combine the two concepts, he would have created a prototype of an unmanned underwater vehicle, or underwater drone. Instead, the world had to wait another five hundred years.

Posted in: Articles, Aeronautics, Aerospace, Aviation, Communications, Defense, Power Management, Power Supplies, Cameras, Manufacturing & Prototyping, Motion Control, Power, Robotics, Sensors, Instrumentation, Transportation
Read More >>

Lithium-Ion Batteries

Amprius, Inc.
Sunnyvale, CA
800-425-8803
www.amprius.com

Amprius, Inc., a manufacturer and developer of high-energy and high-capacity lithium-ion batteries, announced recently that it is supplying advanced lithium ion cells to the Airbus Defence and Space Zephyr Program. Using Amprius’ cells, which contain a 100% silicon anode, the Zephyr S flew more than 25 days, setting a new endurance and altitude record for stratospheric flight.

Posted in: Application Briefs, Aeronautics, Aerospace, Aviation, Communications, Defense, Batteries, Manufacturing & Prototyping, Materials
Read More >>

NASA to Advance Unique 3D Printed Sensor Technology

Mahmooda Sultana recently won funding to advance a potentially revolutionary, nanomaterial-based detector platform. The technology is capable of sensing everything from minute concentrations of gases and vapor, atmospheric pressure and temperature, and then transmitting that data via a wireless antenna — all from the same self-contained platform that measures just two-by-three-inches in size.

Posted in: INSIDER, News, Aerospace, Defense, 3 D Printing & Additive Manufacturing, Manufacturing & Prototyping, Materials, Nanotechnology, Data Acquisition, Detectors, Sensors
Read More >>

Public-Private Partnership to Improve Liquid Rocket Engines

NASA awarded a $5.2 million contract to Auburn University’s National Center for Additive Manufacturing Excellence to develop additive manufacturing processes and techniques for improving the performance of liquid rocket engines.

Posted in: INSIDER, News, Defense, 3 D Printing & Additive Manufacturing, Manufacturing & Prototyping, Propulsion
Read More >>

Thermoplastic Composites to Play Enhanced Role in Next-Generation Aerospace Applications

Advanced thermoplastic composites-and their emergence as prominent materials for future aerospace applications–are sparking a flurry of activity from aerospace manufacturers, designers, component producers and formatters.

Posted in: Articles, Aerospace Manufacturing and Machining, Aeronautics, Aerospace, Aviation, Thermal Management, Manufacturing & Prototyping, Composites, Materials, Plastics, Mechanical Components
Read More >>

Using Ruggedized Test Equipment to Solve Jet Engine Problems

A jet engine is the very definition of “mission-critical.” A critical failure could cause a serious accident that endangers hundreds of lives. To prevent this from happening, manufacturers perform extensive testing on jet engine components, systems, and manufacturing processes.

Posted in: Articles, Aeronautics, Aerospace, Data Acquisition, Defense, Manufacturing & Prototyping, Joining & Assembly, Mechanical Components, Data Acquisition, Instrumentation, Measuring Instruments, Test & Measurement
Read More >>

Ballistic Helmets

3M
St. Paul, MN
888-364-3577
www.3M.com/Defense

Military and police forces across the world require cutting-edge protection to match an ever-evolving range of operational environments. Ceradyne, Inc., a 3M company, designed the new 3M Ballistic Helmet F70 that combines a high level of protection with low weight for maximum flexibility in military combat missions, special forces operations and law enforcement tactical operations.

Posted in: Application Briefs, Defense, Manufacturing & Prototyping, Materials
Read More >>

New Products: February 2019 Aerospace & Defense Technology

Defense-Grade FPGAs

Xilinx, Inc. (San Jose, CA) announced availability of its Defense-grade XQ UltraScale+ portfolio of products, providing the benefits of its UltraScale+ architecture plus extended temperature and ruggedized packages to address the needs of the aerospace and defense industry. The new products encompass the XQ Zynq® UltraScale+ MPSoCs and RFSoCs, as well as XQ Ultra-Scale+ Kintex® and Virtex ® FPGAs.

Posted in: Products, Data Acquisition, Computers, 3 D Printing & Additive Manufacturing, Industrial Controls & Automation, Manufacturing & Prototyping, Composites, Materials, Joining & Assembly, Machinery, Mechanical Components, Automation, Computer-Aided Design (CAD), Software, Measuring Instruments, Test & Measurement
Read More >>

An Introduction to PCM Heat Sinks

With the exception of thermal storage heat sinks, the term heat sink is a misnomer. Standard heat sinks for electronics cooling are actually heat exchangers, taking the heat from the electronics, and transferring it to a fluid, either air or coolant. Phase Change Material (PCM) heat sinks are the only heat sinks that actually act as a (temporary) sink for heat. They are emerging in the thermal management realm to solve thermal problems in systems where active solutions cannot be used. When there is no place to dissipate the heat generated by electric components, a PCM heat sink is capable of absorbing the generated waste heat [1] .

Posted in: Articles, Aerospace, Electronic Components, Electronics, Electronics & Computers, Thermal Management, Manufacturing & Prototyping, Materials
Read More >>