This image shows a representative cement micropillar sample imaged by scanning electron microscope. Samples like this one are key to the use of a 'micropillar compression' technique to characterize ...
With industrialization gaining momentum in the United States and new construction sprouting up everywhere shortly after the end of the Civil War, there was a growing need for better ways to test the ...
President, Wyoming Test Fixtures Inc. In my October 2015 column, I compared three V-notched shear test configurations used to measure the shear stiffness and shear strength of composite materials: The ...
The DOE-funded Carbon Fiber Design Project has developed, and aims to scale up, fibers with noncircular geometry optimized to meet wind industry performance.
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