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Content by Ann R. Thryft
Ann R. Thryft
Member Since: September 6, 2011
Blogger
Blog Posts: 504
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posted in March 2014

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Report: Biofuels in Transition to Next-Gen Feedstocks Will Slow Growth
Engineering Materials 
3/31/2014  8 comments
The biofuels industry is about to make the transition to next-generation, non-food-based feedstocks. The bad news is, this transition will slow capacity growth by a lot. But that means growth slows, not that capacity declines.
Slideshow: Bioplastics Concept Car Runs on Biofuel
News 
3/28/2014  26 comments
Plastics have been a big deal in automotive lightweighting for quite a while, but bioplastics not so much. Until now. The Biofore Concept Car, using biomaterials from Finnish manufacturer UPM and running on UPM's biodiesel, premiered at the Geneva International Motor Show earlier this month.
Slideshow: More Seismic Shifts in 3D Printing Materials
Engineering Materials 
3/27/2014  9 comments
This is the fourth blog in an occasional series on 3D printing and additive manufacturing. This time, we'll tell you about architects 3D printing with ice and marble, some firsts in 3D printing titanium, and a university R&D team with a faster way to print multimaterial objects.
Slideshow: 3D Printing Final Airplane Parts
News 
3/26/2014  13 comments
Airbus is moving in a major way into 3D printing for aircraft manufacturing -- not just prototyping parts, but making final, end-product components.
Slideshow: Drop-in Jet Biofuels Becoming a Reality
Engineering Materials 
3/25/2014  16 comments
Drop-in jet biofuels have started becoming a reality during the last year. Along with major deals between airlines, engine makers, and fuel producers, one main source may turn out to be renewable diesel already used in ground vehicles, which could make prices competitive with fossil jet fuels.
Slideshow: Robot Ants, Termites & Honeybees Get Autonomous
Engineering Materials 
3/19/2014  11 comments
We've found some swarms of robot termites, a robot modeled after a honeybee, and studies of ants to produce stronger robot joints and muscles.
Shrimp Shells Make Compostable, Moldable Bioplastic
Engineering Materials 
3/18/2014  15 comments
Wyss Institute researchers at Harvard have created a low-cost, biodegradable plastic made from shrimp shells that can be used to mass-produce 3D compostable consumer goods, using injection molding or casting processes.
3D-Printed Wood – Really!
Engineering Materials 
3/17/2014  42 comments
Does it sound like magic? It's not. You can 3D-print with wood filaments right now, using a choice of colors and filament widths. Objects made from these materials range from things resembling plastic or lumber to stunningly beautiful art pieces that look just like the real thing.
3D-Printing an Entire Car & a Bigger, Faster Commercial 3D Printer
Engineering Materials 
3/14/2014  16 comments
Oak Ridge National Laboratories (ORNL) is partnering with Local Motors to develop technology that will 3D-print an entire production-model car. A second deal with Cincinnati Inc. will develop a huge, very fast commercial 3D printer.
Slideshow: 3D-Printed Carbon Composite Yacht Model
Engineering Materials 
3/13/2014  7 comments
CRP Technology has 3D-printed a 1:14 scale model of a yacht in carbon fiber composites to demonstrate the possibilities and give a boost to boat design. The material and process are also used for under-hood motorsport applications and in aerospace.
Slideshow: 3D Printed Metal Bike Frames & Parts
Engineering Materials 
3/12/2014  27 comments
Final frames for a bike made by Renishaw have been 3D printed in titanium, and bike component maker Kappius uses EOS machines to produce complex tool steel end-product parts.
Carbon & Fiberglass Composite Compound Is Cheaper
Engineering Materials 
3/5/2014  9 comments
A new compression molding compound material combines the light weight, strength, and rigidity of carbon fibers with the flexibility and lower cost of glass materials in a composite compatible with automotive production.
Plastic Bearings Are Real & igus Is Proving It on a World Tour
Engineering Materials 
3/3/2014  15 comments
Plastic bearings are real and millions of them are in use doing heavy-duty jobs we used to think only metals could do. Some of Germany-based igus's bearings are traveling around the world as functional parts in a car to demonstrate what they can do.


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