Content by Ann R. Thryft
Ann R. Thryft
Member Since: September 6, 2011
Blog Posts: 635
Posts: 6862

posted in November 2013

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Report: Gasification R&D Focuses on Non-Recycled Plastics
Engineering Materials 
11/26/2013  41 comments
A recent report sponsored by the American Chemistry Council (ACC) focuses on emerging gasification technologies for converting waste into energy and fuel on a large scale and saving it from the landfill. Some of that waste includes non-recycled plastic.
Ceramic Matrix Composites LEAP to High Volumes
Engineering Materials 
11/21/2013  13 comments
Capping a 30-year quest, GE Aviation has broken ground on the first high-volume factory for producing commercial jet engine components from ceramic matrix composites. The plant will produce high-pressure turbine shrouds for the LEAP Turbofan engine.
4D Printing Self-Assembled Shapes Using Shape Memory Plastics
11/19/2013  13 comments
Researchers at the University of Colorado Boulder have combined 3D printing on the Objet Connex multi-material 3D printer with making shape-memory composites, calling that process 4D printing.
Slideshow: Seismic Shifts in 3D Printing Materials
Engineering Materials 
11/15/2013  15 comments
Seismic shifts in 3D printing materials include an optimization method that reduces the material needed to print an object by 85 percent, research designed to create new, stronger materials, and a new ASTM standard for their mechanical properties.
Comment:Re: Wow - Ann R. Thryft-11/13/2013
3D Printing Goes Nanoscale
11/12/2013  9 comments
Georgia Tech researchers have received a grant from the Department of Energy to develop nanoscale additive manufacturing that will use a variety of materials and material combinations.
Slideshow: 3D Printing Is Cheap & Green for Plastics
Engineering Materials 
11/11/2013  15 comments
A recent study finds that 3D printing is both cheaper and greener than traditional factory-based mass manufacturing and distribution. At least, it's true for making consumer plastic products on open-source, low-cost RepRap printers.
Comment:Re: Ship Al - Ann R. Thryft-11/6/2013
Engineering Plastics Get Tough, Lightweight
Engineering Materials 
11/4/2013  19 comments
Engineers are using more plastics derived from petroleum, biological sources, and recycled materials in consumer electronics, automotive, healthcare, and offshore oil and gas applications.
Slideshow: Carbon Composites for Cars Get Tougher & Faster
Engineering Materials 
11/1/2013  14 comments
Dow Automotive Systems has been talking about the company's latest automotive carbon composites and the adhesives used to join them. Both are getting tougher, with faster cycle times.

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Ford will be the first automaker to commercially use Alcoa's tough & fast Micromill aluminum alloy process and materials, debuting on several 2016 F-150 truck components. Alcoa will also license its Micromill process and materials technology to Danieli Group.
Even as an increasing number of instrument manufacturers migrate toward modern touch screens, many engineers say they still prefer the tactile feel of knobs and buttons, a new survey says.
Caterpillar Inc. demonstrated this week at Design and Manufacturing Philadelphia that heavy industry can reap big benefits from 3D printing.
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