Materials & Coatings

Access our comprehensive library of technical briefs on materials and coatings, from engineering experts at NASA and government, university, and commercial laboratories.

Briefs: Materials

Technique Creates Transparent Polythene Films as Strong as Aluminum

The films could be used in impact-resistant glazing, windscreens, and displays.

Briefs: Defense

Threads Detect Gases When Woven into Clothing

Equipment-free textile detectors could be used in public health, workplace safety, military, and rescue applications.

Briefs: Electronics & Computers

Welding Ceramics with Lasers

This technology could be used to create smartphones that don't scratch or shatter, metal-free pacemakers, and electronics for space and other harsh environments.

Briefs: Transportation

Soft, Skin-Like Structures for Robotic Locomotion and Transportation

These soft robots can be rolled up and carried in a pocket.

Briefs: Photonics/Optics

Intelligent Microrobots

Such machines, only a few tens of micrometers across, could be used in the human body to perform small operations.

Briefs: Photonics/Optics

Sandia’s Nanoantennas Help Detectors See More Heat, Less Noise

A nanoantenna-enabled detector boosts the usable signal of a thermal infrared camera by up to three times.

Briefs: Software

The Planetary Tides Simulation Facility for Simulation Tidal Strain in Planetary Ice Analogs

Applications include modeling of tidal stress response of icy satellites as well as fatigue of terrestrial ice shelves.

Briefs: Green Design & Manufacturing

Chromium Removal from PVC Filters

The process does not cause any structural changes to the PVC filter membrane.

Briefs: IoMT

Wirelessly Controlled Ingestible Capsule

This electronic pill can relay diagnostic information or release drugs in response to smartphone commands.

Briefs: Materials

Thin Heat Shield for Superfast Aircraft

A carbon nanotube heat shield can better protect extremely fast aircraft.

Briefs: Electronics & Computers

Environmental Barrier Coatings for Ceramic Matrix Composites

These barrier coatings protect high-performance components in extreme environments.

Briefs: Materials

Environmentally Friendly Process for Battery Recycling

A solvent leaches cobalt and lithium for reuse from spent batteries.

Briefs: Test & Measurement

Acoustic Interactions Change Materials at the Atomic Level

Interaction of sound and light reveals new information of a crystal's quantum properties.

Briefs: Robotics, Automation & Control

Robotic “Cockroach” Explores Underwater Environments

This microbot can walk on land, swim, and walk underwater.

Briefs: Manufacturing & Prototyping

Design Treatment for Advanced Metals Enables Easier Machining

Applying a surface-active agent makes metal easier to cut and shape into parts and pieces.

Briefs: Energy

Ruthenium-Doped Thermoelectric Materials

These robust materials convert excess heat energy into electricity.

Briefs: Materials

Breathable Electronic Skin Using Nanofiber Substrate

This electronic skin can track heart rate, respiration, muscle movement, and other health data.

Briefs: Sensors/Data Acquisition

Optical Window for Far-IR Instruments Using Thin TOPAS® Film

This thin film can be used for ground-based and airborne applications in aircraft, balloons, and other flight missions.

Briefs: Imaging

Dynamic Mechanical Strain-Induced Temperature Gradient Coating

The non-destructive coating has applications in structural health monitoring, aerospace, automotive, and military/defense.

Briefs: Energy

In-Situ Resource Utilization (ISRU): Methylotrophic Microorganisms Expressing Soluble Methane Monooxygenase Proteins

This technology enables methane metabolism by yeast.

Briefs: Sensors/Data Acquisition

SiC-Based Microstructures for Sensors

Ultra-thin SiC microstructures enable batch fabrication of MEMS, NEMS, pressure sensors, and biosensors.

Briefs: Materials

Viable, Environmentally Friendly Alternative to Polystyrene Foam

This plant-based material can be manufactured using water as a solvent instead of other harmful solvents.

Briefs: Manufacturing & Prototyping

Hardening Lightweight Metal Foams with Nanocoating

Load-bearing structures in cars and airplanes could be manufactured from the metal foam.

Briefs: Mechanical & Fluid Systems

Process Turns Sand and Plant Materials into a Water Filtration Tool

According to the United Nations, 2.1 billion people lack access to safely managed drinking water services and the majority live in developing nations. A process was developed...