The Conundrum of Published Specs Versus Real-World Performance
Guest Blogs 1/23/2015 Post a comment What should be the perception of a product’s real-world performance with regard to the published spec sheet? While it is easy to assume that the product will operate according to spec, what variables should be considered, and is that a designer obligation or a customer responsibility? Or both?
Decoding Procurement: How It Can Work as Design Engineering’s Ally
Guest Blogs 1/22/2015 Post a comment Procurement actually means well. There is no question that procurement can do a better job of phrasing their questions or making connections between engineering’s goals and the processes underway. And if you are using the right deciphering code, the result can live up to -- or surpass -- your expectations.
10 Places to Visit to Interest Your Kids in STEM
STEM Connection 1/16/2015 14 comments Scientific and engineering history is evident everywhere you look in our modern world, and there are a plethora of institutions, museums, facilities and other places that celebrate science, technology, engineering and mathematics (STEM) ideas and innovations.
3D & 4D Printing Will Grow in 2015: New Materials & Processes
Engineering Materials 1/16/2015 4 comments A growing though not-so-obvious role for 3D printing, 4D printing, and overall additive manufacturing is their use in fabricating new materials and enabling new or improved manufacturing and assembly processes. Individual engineers, OEMs, university labs, and others are reinventing the technology to suit their own needs.
Engage Materials Suppliers Early to Reduce Vehicle Weight
Engineering Materials 1/16/2015 Post a comment For vehicles to meet the 2025 Corporate Average Fuel Economy (CAFE) standards, three things must happen: customers must look beyond the data sheet and engage materials supplier earlier, and new integrated multi-materials are needed to make step-change improvements.
3D & 4D Printing Will Grow in 2015: Industries and Applications
Engineering Materials 1/12/2015 3 comments 3D printing, 4D printing, and various types of additive manufacturing (AM) will get even bigger in 2015. We're not talking about consumer use, which gets most of the attention, but processes and technologies that will affect how design engineers design products and how manufacturing engineers make them. For now, the biggest industries are still aerospace and medical, while automotive and architecture continue to grow.
Design Decisions: Use Epoxies to Protect Against Metal Corrosion
Guest Blogs 1/9/2015 Post a comment With the growing demand for new-age applications, corrosion has become an inherent problem. Not only do epoxies confer excellent corrosion resistance, they are also easy to handle and process. However, one must be mindful of selecting the right epoxy system along with the appropriate application techniques for best results.
Cars & Medical Implants Will Drive Plastics in 2015
Engineering Materials 1/8/2015 4 comments More and more -- that's what we'll see from plastics and composites in 2015, more types of plastics and more ways they can be used. Two of the fastest-growing uses will be automotive parts, plus medical implants and devices. New types of plastics will include biodegradable materials, plastics that can be easily recycled, and some that do both.
When Good Companies Make Bad Decisions
Blog 1/6/2015 19 comments Nearly every engineer has a story or two about mind-bogglingly stupid management decisions. The universality of this experience is one reason why Scott Adams’ Dilbert cartoons have enjoyed more than 25 years of popularity.
Who Will Be Gadget Freak of the Year?
Gadget Freak 1/5/2015 6 comments Voting in the final round of our annual Gadget Freak of the Year contest is now open. Cast your vote and come back next week to see if your favorite project garnered the $6,000 first prize!
Video: First Store Staffed Entirely by Telepresence Robots Opens in California
Blog 12/19/2014 36 comments The Beam Store from Suitable Technologies is managed by remote workers from places as diverse as New York and Sydney, Australia. Employees attend to store visitors through Beam Smart Presence Systems (SPSs) from the company. The systems combine mobility and video conferencing and allow people to communicate directly from a remote location via a screen as well as move around as if they are actually in the room.
3D Printing Water-Based, Biodegradable Composites - with Robots!
Engineering Materials 12/19/2014 6 comments An MIT research team has invented what they see as a solution to the need for biodegradable 3D-printable materials made from something besides petroleum-based sources: a water-based robotic additive extrusion method that makes objects from biodegradable hydrogel composites.
Alcoa's Micromill Process, Alloy Could Change Car Manufacturing
Engineering Materials 12/16/2014 10 comments Alcoa has unveiled a new manufacturing and materials technology for making aluminum sheet, aimed especially at automotive, industrial, and packaging applications. If all its claims are true, this is a major breakthrough, and may convince more automotive engineers to use aluminum.
2015 Golden Mousetrap Awards: Finalists
Blog 12/15/2014 Post a comment UBM Canon, the world’s leading advanced design and manufacturing industry resource, and Design News, are pleased to announce the finalists in the 2015 Golden Mousetrap Awards, a program that celebrates the companies, products, and people who are energizing North American design, engineering, and manufacturing.
NASA Installs Giant Composite Research Robot
Engineering Materials 12/15/2014 8 comments NASA has just installed a giant robot to help in its research on composite aerospace materials, like those used for the Orion spacecraft. The agency wants to shave the time it takes to get composites through design, test, and manufacturing stages.
Video: ESA Plans 3D-Printed Moon Base
Engineering Materials 12/12/2014 8 comments The European Space Agency (ESA) is working with architects Foster + Partners to test the possibility of using lunar regolith, or moon rocks, and 3D printing to make structures for use on the moon. A new video shows some cool animations of a hypothetical lunar mission that carries out this vision.
3D-Printed Custom Spike Plates Outrun the Competition
Engineering Materials 12/11/2014 3 comments If there's one thing 3D printing's good for, it's customization. New Balance Athletic Shoe Company has begun using 3D printing to make customized spike plates for its running shoes made for members of its Team New Balance runners. They provide better traction and shave off a tiny bit of weight.
Slideshow: A Look at American Motorcycles
Electronics News 12/10/2014 33 comments The American motorcycle is enjoying a mini-renaissance today, as the recent success of bike manufacturers Harley-Davidson, Indian Motorcycle, and Victory Motorcycles, among others, amply indicate.
3D Printing Space-Worthy Satellite Parts
Engineering Materials 12/9/2014 1 comment Two teams, one based in the US and one in Europe, have 3D printed space-worthy support structures for satellite antenna arrays. These aren't prototypes: they're fully functioning antenna supports that will operate while exposed to the harsh temperatures and radiation of outer space.
Soccer Field Powers Brazilian Slum
Blog 12/8/2014 30 comments UK startup Pavegen has teamed with gas and energy company Shell to give a Brazilian favela a soccer field that harvests energy from players' steps to power the surrounding neighborhood.
3D-Printed Liver Tissue Goes Commercial
Blog 12/3/2014 9 comments California-based Organovo has developed and released the exVive3D Human Liver Tissue, which is available to customers through the company’s contract research services program. It will be used in medical research and testing to study the effect of drugs on the liver.
Conductive Clay -- the Future of Energy Storage?
Blog 12/2/2014 15 comments MXene clay -- which is two-dimensional and comprised of three layers of titanium and two layers of carbon that’s five atoms thick -- was developed by a team of researchers in Drexel’s Department of Materials Science and Engineering.
A new federally sponsored manufacturing innovation center to strengthen US manufacturing abilities in fiber-reinforced composites has formed, bringing together materials suppliers, OEMs, university R&D labs, and national labs.
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