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RF & Microwave Electronics

Solving Signal Interference Challenges in Aerospace and Defense Electronics

As the complexity of signal challenges in aerospace and defense technology increases, design engineers need to creatively combine materials to solve multiple problems at once.

Briefs

Sensors/Data Acquisition

Deformation Sensing in Soft Bio-Surrogate Materials

Accurate measurement of deformations occurring within or on soft materials will advance the next class of soft robotics and wearable biomedical sensors.

Application Briefs

Aerospace

Intelligent Parachute Rescue System

Drone Rescue GmbH Graz, Austria
+43 660 140 80 55
www.dronerescue.com

Drone Rescue Systems GmbH has developed a fast, efficient parachute safety solution for drones that can reduce the risk of...

Articles

Materials

Fiber-Reinforced Thermoplastic Composites

Reinforcing polymers with strong/stiff fibers is nothing new. Such materials have been used pretty much since aircraft were first created. In those pioneering days, wings were reinforced with woven...

Briefs

Energy

Permeation Tests on Polypropylene Fiber Materials

The Toxic Industrial Chemical/Toxic Industrial Material (TIC/TIM) Task Force MFR#1 published in February 2009 focuses on inhalation hazards in an operational environment and provides a list...

Briefs

Defense

Experimental Setup to Assess Blast and Penetration- Induced Secondary Debris in a Military Operations in Urban Terrain (MOUT) Environment

As part of Project Agreement on Military Operations in Urban Terrain (MOUT), the US Army Research...

Briefs

Photonics/Optics

Structural Composites with Tuned EM Chirality

Work on structural composites with tunable chiral elements has produced electronically tunable overall chiral composites, mechanically tunable chiral composites, flat lenses with soft hyperbolic...

Briefs

Materials

Thermal Response of Ultra-High Molecular Weight Polyethylene (UHMWPE) Materials in a Flash Flame Test

Testing was performed on Ultra-High Molecular Weight Polyethylene (UHMWPE) fabric and composite material in a flash flame environment when...

Application Briefs

Defense

Floating Armor Torso System

BCB International Ltd.
Cardiff, UK
+44 (0)2920 433 700
www.bcbin.com

A Floating Armor Torso System (FATS), designed for marine-based forces, inflates when coming into contact with water. If the...

News

Materials

Jet Aviation Basel Gains DGCA Approval from India for Dassault Aircraft

Jet Aviation Basel recently received CAR-145 approval from the Director General Civil Aviation (DGCA) in India to provide full maintenance services to...

Briefs

Materials

Hydrolytic Stability of Polyurethane-Coated Fabrics Used for Collapsible Fuel Storage Containers

Collapsible fabric fuel tanks have provided critical tactical bulk petroleum storage for military operations for over 50 years. Beginning in the...

Technology Update

Test & Measurement

Enabling high-strength composites to reach their full potential

The use of composite materials for construction of aerospace components began in the early 1980s and is now the material of choice for commercial and military airframe...

Articles

Electronics & Computers

The Evolution of AdvancedTCA: From telecommunications to military, aerospace and security

The Advanced Telecom Computing Architecture (AdvancedTCA® or ATCA®) is a series of open standard computing platform specifications originally...

Briefs

Materials

Solar and Thermal Energy Harvesting Textile Composites for Aerospace Applications

The proposed research focuses on developing novel energy harvesting devices that can be integrated with loadbearing structures in an air vehicle (e.g. a UAV)....

Briefs

Materials

Investigation of Basalt Woven Fabrics for Military Applications

Basalt rock is a black or gray fine-grained rock in the family of igneous rocks, formed by cooling of molten lava. It is commonly found in the Earth’s crust, is abundant...

Articles

Electronics & Computers

Applying OpenVPX to Single Board Computers

For more than two decades, single board computers (SBCs) built on open standards have been largely based on specifications from two preeminent industry organizations, VITA and PICMG. For the 6U...

Briefs

Materials

Temperature Effect on Drop-Weight Impact of Hybrid Woven Composites

The main idea of composite material is to combine different materials to produce a new material with performance unattainable by the individual constituents. It gives...

Briefs

Materials

Tomographic Electrical Resistance-Based Damage Sensing in Nano-Engineered Composite Structures

Advanced composite materials are increasingly replacing metals in the aerospace industry as they offer weight-saving improvements such as high...

Briefs

Materials

Polymer Matrix Composite Materials for a Structural Multifunctional Fuel Cell

A structural multifunctional fuel cell design enables material elements participating in power or energy processes to also carry significant structural loads....

Briefs

Physical Sciences

Cracking of Aluminum Panels Repaired With Composite Patches

An experimental study of the mechanical behavior of cracked aluminum specimens repaired with composite-material patches has yielded findings that may eventually contribute to the...

Briefs

Materials

Testing Silver-Coated Nylon Fibers as Electrical Conductors

Tests have been performed in an effort to gain understanding of electrical and mechanical properties of silver-coated nylon fibers subjected to stresses and strains and exposed to...

Briefs

Mechanical & Fluid Systems

Biaxial and Shear Testing Apparatus With Force Controls

An apparatus for in-plane biaxial tension/compression and in-plane shear testing of fabrics, other flexible sheet materials, or relatively rigid thin plate materials has been invented....

Briefs

Physical Sciences

Structural Composite Batteries

A continuing program of research and development is devoted to the design, fabrication, and testing of polymeric composite- material devices that are multifunctional in the sense that they both store...

Briefs

Physical Sciences

Mechanical Aspects of Structural Composite Batteries

In furtherance of the development described in the immediately preceding article, an experimental study focusing on mechanical aspects of structural composite batteries was performed. In...

Briefs

Materials

High-Temperature Resins for Composite Materials

Improved, readily processable thermosetting polymer resins are being developed for use as matrix materials in composite-material structures in applications in which there are requirements for...