Most Commented Content posted in July 2012
Bioplastic Packaging Is Cheaper Than Cardboard
Engineering Materials 7/5/2012
Although bioplastic shipping containers may cost more per unit, they can be cheaper overall since they're reusable and can be recycled back into the supply chain in a closed-loop/reverse logistics setup.
CFD Study Explores Cycling Drag
CAD/CAM Corner 7/6/2012
With the competitive cycling season underway, a new ANSYS CFD study reveals how to optimize the position of multiple cyclists to reduce drag and boost team performance.
Do We Need Indoor Navigation Apps?
Researchers claim to have developed a way to get a GPS position fix indoors, which might let shoppers' cell phones tell them about products in front of them, or help parents locate their children in malls.
3D Printer From Objet Serves Up Materials Mix
CAD/CAM Corner 7/9/2012
With its expanded palette including seven different materials and functional properties, the Objet30 Pro aims to give professionals a versatile platform for producing highly realistic parts at a desktop price point.
Aircraft Materials Lighten Up
Engineering Materials 7/26/2012
Engineers have a broader choice of metals and plastics to help lighten the load and beef up the strength of commercial aircraft designs.
Sustainability Makes for Good Design
CAD/CAM Corner 7/18/2012
Compliance directives and user demand for greener products are upping the ante, and new capabilities in CAD and PLM tools are helping engineers embrace the practices as just another element of effective design.
BMW Engine Powered by Aluminum Piston
Engineering Materials 7/13/2012
An aluminum piston built to withstand the heat and strength requirements of very high-power diesel engines will go into the triple-turbo, 93kW/liter engine for the BMW M550d xDrive sedan.
3D Materials Expand Design Options
Engineering Materials 7/12/2012
New rigid and rubber-like digital materials for Objet's Connex 3D multi-material printing systems offer improved toughness, more shore scale values, and resistance to heat.
A researcher from The Ohio State University has designed objects that harness vibrations from the movement of swaying buildings or bridges to provide alternative energy.
Oak Ridge National Laboratory has developed a carbon fiber production method it wants to share with you: a faster, cheaper, greener method for manufacturing industrial-grade structural carbon fiber.
This slideshow includes several versions of multi-materials machines, two different composites processes including one at microscale, and two vastly different metals processes. Potential game-changers down the line include three microscale processes.
Members of the IEEE Computer Society name cybersecurity as the top technology affecting their industries.
Hosted CAD or PDM systems is an emerging technology that offers many advantages over traditional on premise workstation CAD configurations and is making many companies rethink how to deliver future CAD software solutions.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.