Are you looking for advice on bar steel fatigue? The American Iron and Steel Institute is starting up a blog on that subject for materials engineers, application engineers, FEA simulation experts, as well as OEM and supplier design engineers. The first post covers the topic Does Grain Refining Practice Affect Fatigue Properties? The post looks at strain life data for aluminum, niobium and vanadium that are used for grain refinement in medium carbon steels. The post comes from blog administrator Tom Oakwood, a PhD metallurgical engineer with 40 years experience. He was one of the founding members of the AISI Bar Fatigue Database.
Dow Chemical and several other companies have launched a program in Omaha, Neb. to divert about 36 tons of plastics from landfills in its first phase, and convert it into energy used for cement production.
A make-your-own Star Wars Sith Lightsaber hilt is heftier and better-looking than most others out there, according to its maker, Sean Charlesworth. You can 3D print it from free source files, and there's even a hardware kit available -- not free -- so you can build one just in time for Halloween.
Some next-generation bio-based materials are superior in performance to their petro-based counterparts, but also face some commercial challenges. This is especially true of certain biopolymers, adhesives, coatings, and advanced materials.
Cars and other vehicles, as well as electronics and medical devices, continue to lead the use cases for the new plastics products we've been seeing, as engineers design products for tougher environments.
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.
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