For composites users, the latest weapon in the war against
corrosion can be found on the World Wide Web. The Composite Polymers Division of
Ashland Specialty Chemical Company (Dublin, OH) has launched a "corrosion
resource center" at www.hetron.com to help
engineers pick the right resin for corrosive environments.
At the heart of the resource center is an on-line edition of the
company's Hetron and Aropol Resin Selection Guide. In addition to materials
property data, it compiles corrosion-resistance data for fiberglass reinforced
plastics in 1,800 chemical environments. The data in the guide has been culled
from field and laboratory (ASTM C581) studies of FRP performance. And because
the guide ties into the company's corrosion database, its information stays
These new 3D-printing technologies and printers include some that are truly boundary-breaking: a sophisticated new sub-$10,000, 10-plus materials bioprinter, the first industrial-strength silicone 3D-printing service, and a clever twist on 3D printing and thermoforming for making high-quality realistic models.
Ear-based heart-rate monitoring gained momentum recently, as sensor maker Valencell Inc. announced it has licensed its biometric earpiece technology to Samsung Electronics Co. Ltd for use in so-called “hearable devices.”
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.