Materials & Manufacturing

Materials & Coatings

Access the technical resources for a range of materials and coatings. Design engineers can browse news, technical briefs, and applications for plastics, composites, rubbers, elastomers, and metals.

INSIDER : Materials
Invention Opens Door to Safer, Less Expensive X-Ray Imaging

New lead halide perovskite nanocrystals developed by researchers from NUS Chemistry could soon mean cheaper X-rays and computerized tomography (CT) scans involving lower levels of...

Briefs : Imaging
Method Enables Electronic Components to be Printed Like Newspapers

Cellphones, laptops, tablets, and many other electronics rely on their internal metallic circuits to process information at high speed. Current metal fabrication techniques...

Briefs : Materials
Piezoelectric Resonator with Two Layers

Microelectromechanical systems (MEMS) filters have advantages in being able to reduce the size, weight, and power required when used as part of electronic systems such as radios; however, MEMS-type filters have limitations. For example, thickness MEMS-type filters (e.g., thickness-extensional mode...

Briefs : Nanotechnology
Nano-Additives Increase the Service Life of Concrete

A new method increases the service life of concrete structures by reducing the infiltration rates of deleterious ions. The key is a nano-sized additive that slows down penetration of...

Who's Who : Materials
5 Ws of the SAFIRE Lithium-Ion Battery

Who

The Safe Impact Resistant Electrolyte (SAFIRE) fire-resistant battery can be used in consumer electronics such as cellphones, in drones and cars, and in soldiers’ packs.

Briefs : Materials
Self-Healing Metal Oxides for Corrosion Protection

Most metals, with the notable exception of gold, tend to oxidize when exposed to air and water. This reaction — which produces rust on iron, tarnish on silver, and verdigris on copper or...

Articles : Test & Measurement
Products of Tomorrow: November 2018

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...

Products : Electronics & Computers
New on the Market: November 2018

Thermography Systems

Advanced Thermal Solutions, Norwood, MA, announced the tvLYT liquid crystal thermography system that provides a portable solution for temperature measurement of...

Briefs : Energy
Energy-Storing Material Folds Onto Itself

Eagles can store energy in their feet without having to continuously contract their muscles to then jump high or hold on to prey. New materials have been created that can store energy this way. The...

Briefs : Energy
Synthesis and Development of Polyurethane Coatings Containing Fluorine Groups for Adhesive Applications

Accumulation of insect strikes on the leading edge of airplane wings is a more serious problem than one might realize. Depending on the magnitude, such accumulation changes the aerodynamic characteristics of the wing, causing a change from...

Briefs : Robotics, Automation & Control
Cell-Sized Robots Sense Their Environment

Colloids — insoluble particles or molecules anywhere from a billionth to a millionth of a meter across — are so small they can stay suspended indefinitely in a liquid or even in air. Robots about...

Briefs : Electronics & Computers
Inorganic Compound for Use in Quantum Computing

Quantum computers will be able to solve problems well beyond the reach of existing computers while working much faster and consuming vastly less energy. An inorganic compound was developed that...

Who's Who : Aerospace
Q&A: Dr. Patrick Hopkins, Professor, University of Virginia, Charlottesville

Professor Hopkins and University of Virginia colleagues — in collaboration with materials scientists at Penn State, the University of Maryland, and the National Institute of Standards and Technology — have studied a material that can dynamically regulate its thermal...

Briefs : Materials
Bacteria-Fighting Polymers Created with Light

Hundreds of polymers that could kill drug-resistant superbugs in novel ways can be produced and tested using light. The new method may help identify antimicrobials for a range of applications from personal care to coatings.

Briefs : Manufacturing & Prototyping
One-Dimensional Material with High Current Density

Current density is the amount of electrical current per cross-sectional area at a given point. As transistors in integrated circuits become smaller and smaller, they need higher and higher...

Articles : Sensors/Data Acquisition
Facility Focus: Lawrence Livermore National Laboratory

Lawrence Livermore National Laboratory (LLNL, Liver-more, CA) was established in 1952 at the height of the Cold War to meet urgent national security needs by advancing nuclear weapons...

Briefs : Medical
Retinal Prosthesis Stimulates Nerve Cells

Fabricated using inexpensive and widely available organic pigments used in printing inks and cosmetics, an artificial retina was developed that consists of tiny pixels like a digital camera sensor on...

Briefs : Semiconductors & ICs
Two-Dimensional Semiconductor Materials Created Using Artificial “Superlattices”

One current method to build a semiconductor superlattice — materials comprised of alternating layers of ultra-thin, two-dimensional sheets only one or a...

Products : Software
Product of the Month: November 2018

COMSOL, Burlington, MA, introduced COMSOL Multiphysics® version 5.4 that features the new COMSOL Compiler™ for creating standalone simulation applications and digital twins for the...

Articles : Photonics/Optics
Simplifying Access to High Energy Sub-5-fs Pulses

In order to make ultrafast pulses accessible to the broadest possible field of applications, Coherent has been implementing a comprehensive program of design methodologies, materials...

Application Briefs : Materials
Imaging Innovation for Spinal Care

Motion capture (Mocap) is a technique used in the film industry to digitally track a human actor's movements and precisely transfer those motions to an animated figure. But it has other applications as...

Articles : Materials
2018 Create the Future Design Contest: Grand Prize Winner

INVISIBLE GLASS

Brookhaven National Laboratory’s Center for Functional Nanomaterials (CFN) has developed a method for creating surface nanotextures that effectively...

Articles : Electronics & Computers
2018 Create the Future Design Contest: Medical Category Winner

IMPLANTABLE SENSOR TECHNOLOGY PLATFORM FOR ADVANCED PROSTHETIC CONTROL

The Implantable Myoelectric Sensor (IMES) system transmits localized myoelectric signals...

Articles : Materials
2018 Create the Future Design Contest: Robotics/Automation/Manufacturing Category Winner

DON’T MELT. MELD.™

The MELD™ technology enables additive manufacturing (AM) of metals. This patented process is unique because there is...

News : Electronics & Computers
2018 Create the Future Design Contest: Aerospace & Defense Category Winner

DETECTING PLASTIC LANDMINES

Hidden PFM-1 anti-personnel landmines are unexploded ordnance (UXO) devices that pose a difficult challenge to conventional...

Articles : Electronics & Computers
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 that...

Articles : Energy
2018 Create the Future Design Contest: Consumer Products Category Winner

ALUMINUM-POWERED ELECTRICITY GENERATION

Aluminum has an incredibly high energy density — double that of gasoline and an order of magnitude greater than...

Articles : Nanotechnology
2018 Create the Future Design Contest: Sustainable Technologies Category Winner

AEROGELS FROM ENVIRONMENTAL WASTES FOR NOVEL ENGINEERING APPLICATIONS

Associate Prof. Hai Minh Duong and Prof. Nhan Phan-Thien, National University of...
On-Demand Webinars : Materials
From Launchpad to Landing: Next Generation Materials for Mars and Beyond

Today's aerospace companies have set their sights on traveling further than ever before. To achieve that goal, they are developing spacecraft with record speed. The volume of components being produced has increased to match. Reusability of components is more important than...

Question of the Week : Materials
Will Paint-On coatings Become a Popular Way to Cool Down Buildings?

Our lead INSIDER story today featured a paint-on polymer that cools down buildings, through a process known as passive daytime radiative cooling.

Read the article, and let us know what you think.

This week’s Question: Will Paint-On coatings Become a Popular Way...

Technology Leaders