Keyword: Ceramics

Briefs: Materials

Scientists have developed a ceramic-based ink made of calcium phosphate to 3D print bone parts complete with living cells that could be used to repair damaged bone tissue. The 3D printer method is...

Articles: Materials
A vision-based control algorithm saves a quadrotor after the complete loss of a single motor.
Briefs: Materials
High-quality coated components can be integrated into complex systems in a sustainable way.
Briefs: Manufacturing & Prototyping
This additively manufactured alloy is tailored for high-temperature applications.
Briefs: Materials
A potential boon to green manufacturing, the new glue saves on energy, time, and space.
Briefs: Energy
A “butter-like” interlayer material boosts current density and increases safety.
Briefs: Manufacturing & Prototyping
Drop-in replacements for lithium ion batteries would not pose a fire danger.
Briefs: Automotive
Lithium batteries made using this electrode type could be much safer than typical lithium metal-based batteries.
Briefs: Energy
Using ceramic material and graphene, the toughness of solid-state lithium-ion batteries can be doubled.
Technology Leaders: Photonics/Optics
Highly technical glass-ceramic delivers optical precision at nanometer scale.
Briefs: Energy

Scientists have reinvented a 26,000-year-old manufacturing process into an innovative approach to fabricating ceramic materials widely used in batteries, electronics, and extreme environments....

Briefs: Aerospace
A ceramic sensor could be embedded into structures such as bridges and aircraft to monitor their health.
NASA Spinoff: Manufacturing & Prototyping
NASA’s LED lighting system enables food and other crops to be grown indoors in places like skyscrapers.
Briefs: Photonics/Optics
Additive Manufacturing Method for Sub-Microscale Three-Dimensional Structures
Applications include MEMS, microlattice fabrication, and other sub-microscale 3D structures with a broad range of materials.
Briefs: Manufacturing & Prototyping
The basis for the technology is a special resin that can be cured with UV light.
Briefs: Electronics & Computers
These materials may replace metals as lightweight, flexible heat dissipators in cars, computers, cellphones, and refrigerators.
Briefs: Materials
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: Materials
These barrier coatings protect high-performance components in extreme environments.
Briefs: Test & Measurement

In the wake of recent developments that have reduced fan and jet noise contributions to overall jet-engine noise, aircraft designers are turning their attention toward reducing engine core...

Briefs: Energy

Researchers at NASA’s Marshall Space Flight Center have developed a new dielectric material based on barium titanate nanopowder processed via spark plasma sintering (SPS). The rapid and...

Articles: Mechanical & Fluid Systems

Linear permanent magnet brakes, also known as eddy current brakes, are a failsafe, power-free deceleration system that is used in conjunction with a metal reaction plate. Ceramic or rare earth magnets are...

NASA Spinoff: Green Design & Manufacturing

Spinoff is NASA's annual publication featuring successfully commercialized NASA technology. This commercialization has contributed to the development of products and services in the fields of health...

Articles: Medical

This column presents technologies that have applications in commercial areas, possibly creating the products of tomorrow. To learn more about each technology, see the contact information provided for that...

Briefs: Manufacturing & Prototyping

In 3D printing — also known as additive manufacturing — an object is built layer-by-layer, allowing for the creation of structures that would be impossible to manufacture by...

Briefs: Sensors/Data Acquisition

The SolidSense sensor platform measures all EPA-regulated gas emissions (nitrogen oxides, carbon monoxide, and hydrocarbons), in addition to ammonia, with high accuracy and sensitivity. The chip-scale gas...

Briefs: Sensors/Data Acquisition

Researchers at NASA's Marshall Space Flight Center have developed a solid-state humidity sensing element that offers ultra-high sensitivity across a wide range of humidity levels. The sensing element is...

Briefs: Materials
Interlaminar Strengthening Concepts for Polymer Matrix Composites

During the last few decades, one of the most prevalent issues associated with the performance of aerospace composite materials has revolved around low interlaminar mechanical properties. The innovations described in this work outline a number of new and improved techniques for...

Briefs: Manufacturing & Prototyping
Conductive, High-Toughness Oxides Deposited by Plasma Spray-Physical Vapor Deposition (PS-PVD)

Oxide coatings deposited in Glenn Research Center's Plasma Spray-Physical Vapor Deposition (PS-PVD) facility can be processed to be mechanically tough (erosion-resistant) and electrically conductive at room temperature. The electrically conductive...

Briefs: Test & Measurement
Non-Destructive Additive Manufacturing Characterization Coupon

Additive manufacturing (AM) material assurance has relied upon traditional test coupons and testing methods that work well for wrought materials, but fail to address the unique and not as well-known characteristics of AM parts. A new standardized, integrated test coupon was designed...