Simple, Fuel-Efficient Rocket Engine for Cheaper, Lighter Spacecraft

The engine could make rockets not only more fuel-efficient, but also more lightweight and less complicated to construct.

Long-Life Lithium-Metal Battery

The technology could be key to lighter, less expensive, and long-lasting batteries for future electric vehicles.

Lighter Radiation Shielding for Electronics

This new technique shields electronics from ionizing radiation in applications such as military and space exploration.

Carbon Fiber Structural Battery for “Mass-Less” Energy Storage in Vehicles

The carbon fiber serves as the electrode, conductor, and load-bearing material.

Lightweight Crane Technology for the Moon

A prototype version could be demonstrated on a large cargo lunar lander.

Lightweight, Hypersonic, Thermal Protection Material

The material is designed for high-temperature applications in aircraft, building insulation, personal protective clothing, industrial, and automotive.

High-Performance, Lightweight, Easy-to-Fabricate Heat Exchanger

This can be used in energy-recovery systems in industrial, space, automotive, and military applications.

Process for Producing High-Quality, Lightweight Mirrors

The process provides a cost-effective solution for applications in space-based imaging systems, military reconnaissance, and satellite and unmanned aerial vehicles (UAVs).

Five Techniques for Lightweighting: Doing More With Less

Manufacturers in almost every industry are looking to design lighter parts. Here are five lightweighting strategies.

Lightweighting in Aerospace Component and System Design

Lightweighting design is an extensively explored and utilized concept in many industries, especially in aerospace applications, and is associated with the green aviation concept. The...

SHEAth-based Rollable LEnticular-Shaped and Low-Stiction (SHEARLESS) Composite Booms

NASA's Langley Research Center has developed the SHEARLESS composite boom with a final cross-section shape that is lenticular and is flexible enough to...

2018 Create the Future Design Contest: Automotive/Transportation Category Winner

ISCAD — ELECTRICAL DRIVE WITH 0% RARE EARTHS, 25% HIGHER DRIVING RANGE, AND 100% SAFETY

Conventional electrical machines suffer from the problem...

Reducing Weight and Design Time for Dream Chaser Spacecraft

Collier Research Corporation
Newport News, VA
www.hypersizer.com

With the go-ahead from NASA for a first mission to the International Space Station (ISS), the Sierra...

Double-acting Extremely Light Thermo-Acoustic (DELTA) Converter

NASA's Glenn Research Center has developed a novel Double-acting Extremely Light Thermo-Acoustic (DELTA) converter that operates at high frequencies (>400 Hz) with greatly...

Inflatable Airlock Technologies

An airlock used in space can provide the ability to leave a pressurized volume and enter free space. This is necessary to perform maintenance or make repairs to the pressurized volume or visiting spacecraft,...

3D-Printed Tensegrity Object Can Change Shape

A team of researchers from the Georgia Institute of Technology has developed a way to use 3D printers to create objects capable of dramatic expansion. The technology could someday be used in...

Mechanically Strong, Thermally Stable, and Electrically Conductive Nanocomposite Structure and Method of Fabricating Same

NASA's Langley Research Center has developed a method for producing multifunctional, structural, thermally stable...

Piezoelectric Field Disturbance Sensing System and Method

The invention developed is a piezoelectric stimulus-response quantification-based gravimeter (PEG). The PEG takes a completely innovative approach towards utilization of the...

Piezoelectric Field Disturbance Sensing System and Method

The invention developed is a piezoelectric stimulus-response quantification-based gravimeter (PEG). The PEG takes a completely innovative approach towards utilization of the...

Transformable and Reconfigurable Entry, Descent, and Landing Systems and Methods

NASA has developed a game-changing deployable aeroshell concept for entry, descent, and landing (EDL) of large science and exploration-class payloads. The...

WCX17 World Congress Experience

More than 11,000 engineering industry professionals from 55 countries will experience the new WCX — the evolution of SAE World Congress (here) — to be held April 4-6 in Detroit, MI. Attendees will gain new...

Energy-Absorbing Beam Member

NASA’s Langley Research Center has developed a novel design for a lightweight energy absorbing (EA) composite subfloor structure. The technology’s primary application is to increase occupant survivability in...

Thermomechanical Methodology for Stabilizing Shape Memory Alloy (SMA) Response

Shape memory alloys (SMAs), sometimes known as “smart metals,” provide a lightweight, solid-state alternative to conventional actuators and switches, such as...

High Field Superconducting Magnets

This superconducting magnet developed at NASA Goddard Space Flight Center comprises a superconducting wire wound in adjacent turns about a mandrel to form the superconducting magnet; a thermally...

Foldable and Deployable Power Collection System

NASA’s Marshall Space Flight Center is developing a lightweight space-based solar power array with a high power-to-stowed-volume and weight ratio. The system provides power to small...

Magnetometer for Vectorized Field Sensing via Zero-Field, Spin-Dependent Recombination in Silicon Carbide Microelectronics

The proposed technology involves the sensitive detection of magnetic fields using the zero-field, spin-dependent...

Deployable Perimeter Truss with Blade Reel Deployment Mechanism

Solar sail technology depends heavily on the total surface area of the sail. In other words, minimizing mass and volume of its support structure is the main objective,...

Two-Dimensional Dropped Sensor Suite

There are locations that are either too hazardous to land and gather data, or not practical to land. Also, data may need to be gathered from multiple (tens to hundreds) locations (sometimes at once). This...