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<br /> BY ENGINEERS FOR ENGINEERS<br /> TINY PIEZOMOTORS<br /> MAKE BIG MOVES p. 18<br /> HOW DURABLE ARE<br /> WELDED STEELS? p. 50<br /> 3D-PRINTING<br /> ALUMINUM<br /> PARTS p. 78<br /> MARCH 6, 2014<br /> machinedesign.com<br /> CONCEPT<br /> CARSfor<br /> 2014<br /> A Penton® Publication<br /> <br /> FlowGrid – Less noise,<br /> more quality of life.<br /> FlowGrid – Air-inlet grill for axial and centrifugal fans<br /> The situation:<br /> Excess noise as the result of the inflow of air to a fan being disturbed, such as<br /> the walls of a device being at different distances from the fan.<br /> The solution:<br /> FlowGrid, the grill on the air intake side, drastically reduces the noise-<br /> generating disturbances thus considerably reducing the sound pressure.<br /> For more information go to http://flowgrid.ebmpapst.us.The engineer's choice<br /> So many combinations-<br /> it might blow your mind.<br /> [COLOR+RUBBER+TRANSPARENT+RIGID]<br /> K¤UM<a title="March 6, 2014 page 1" href="http://viewer.zmags.com/publication/e4e7dab8?page=1"> BY ENGINEERS FOR ENGINEERS TINY PIEZOMOTORS MAKE</a> <a title="March 6, 2014 page 2" href="http://viewer.zmags.com/publication/e4e7dab8?page=2"> </a> <a title="March 6, 2014 page 3" href="http://viewer.zmags.com/publication/e4e7dab8?page=3"> FlowGrid – Less noise, more quality of life. </a> <a title="March 6, 2014 page 4" href="http://viewer.zmags.com/publication/e4e7dab8?page=4"> So many combinations- it might blow your mind. </a> <a title="March 6, 2014 page 5" href="http://viewer.zmags.com/publication/e4e7dab8?page=5"> MARCH 6, 2013 | VOLUME 86, ISSUE 3 InThisIssue FE</a> <a title="March 6, 2014 page 6" href="http://viewer.zmags.com/publication/e4e7dab8?page=6"> %HVWSULFHVRQSQHXPDWLFV Buy direct and save on </a> <a title="March 6, 2014 page 7" href="http://viewer.zmags.com/publication/e4e7dab8?page=7"> on ENGINEERINGTV TIRES MAINTAIN GRIP AST</a> <a title="March 6, 2014 page 8" href="http://viewer.zmags.com/publication/e4e7dab8?page=8"> The Truth About Compressed Air! 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