Tag: manufacturing
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Solar Process Converts CO2 to Source of Power, Chemicals
2 July 2014. Chemists from Princeton University and spin-off company Liquid Light Inc. in Monmouth Junction, New Jersey created a process to use sunlight for converting carbon dioxide into formic acid, a source for electric power and industrial chemicals. Princeton chemistry professor Andrew Bocarsly, also a founder of Liquid Light, and colleagues published their findings…
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Univ at Buffalo Starting Advanced Materials Research Center
1 July 2014. University at Buffalo in New York is establishing a new materials research department that aims to accelerate the process of bringing advanced materials to market. Buffalo’s Materials Design and Innovation department is a joint project of the university’s engineering and Arts and Science schools, and funded in part by donation of $1.5…
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Epoxy/Carbon Ink 3-D Printed into Lightweight Cell Material
26 June 2014. Engineers at Harvard University developed an ink made of epoxy resins and carbon fibers, which when arrayed into a cellular pattern with three-dimensional printing, can produce a strong lightweight composite with the properties of balsa wood. Materials scientist and engineering professor Jennifer Lewis and postdoctoral researcher Brett Compton, now at Oak Ridge…
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Industrial Scale Graphene Production Process Devised
23 May 2014. Engineers at University of Michigan, Massachusetts Institute of Technology, and glass manufacturer Guardian Industries developed a process for producing graphene that overcomes many of the obstacles preventing industrial-scale production of this material. The findings of a research team led by MIT’s John Hart and Guardian’s Vijayen Veerasamy appear online today in the…
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Microparticle Solution Devised to Identify Genuine Goods
14 April 2014. Engineers at Massachusetts Institute of Technology and the affiliated Lincoln Laboratory developed a process for adding minute particles into materials that can be encoded and sensed by inexpensive readers to detect counterfeit goods from the originals. The team from the lab of chemical engineering professor Patrick Doyle published its findings yesterday online…
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Columbia Team to Study Electric Power Switching Transistors
An engineering research group at Columbia University in New York received a $3 million grant from U.S. Department of Energy to create high-power electric switching devices with the speed and efficiency of electronic transistor circuits. The team led by electrical and biomedical engineering professor Ken Shepard — that includes members from MIT, IBM, and the…
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New Process Speeds 3-D Printing of Multiple Materials
Engineers at University of Southern California in Los Angeles developed a new, faster technique for three-dimensional printing of objects made with multiple materials. Industrial engineering professor Yong Chen and colleagues from USC described their process yesterday at a meeting of the engineering organization ASME in San Diego. Despite the promise and potential of 3-D printing…
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3-D Printing Lifecycle Shown More Environmentally Friendly
Materials scientists at Michigan Technological University in Houghton found that in a lifecycle analysis of production processes, distributed three-dimensional printing can have a smaller environmental impact than conventional manufacturing. Michigan Tech’s Joshua Pearce and graduate student Megan Kreiger published their findings online in a recent advance issue of the journal ACS Sustainable Chemistry and Engineering. Three-dimensional…
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FDA Approves Artificial Pancreas System with Glucose Sensor
The medical device manufacturer Medtronic Inc. in Minneapolis says the U.S. Food and Drug Administration on Friday approved a wearable artificial pancreas system that combines an insulin pump and sensor to detect glucose levels for people with diabetes. The company also revealed it received a warning letter on 19 September from FDA about its factory…
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NIST Funding $7.4M for Additive Manufacturing Standards
National Institute of Standards and Technology (NIST), an agency of U.S. Department of Commerce, is awarding two grants totaling $7.4 million to improve measurement and standards for additive manufacturing, industrial applications of three-dimensional printing. Most of the money — $5 million — is going to a consortium of 27 organization headed by the National Additive Manufacturing…