For critical applications such as aerospace, naval, automotive and energy, performance continually drives the need to innovate. And whether it’s designing new components or sustaining legacy platforms, the engineering innovation “push” must be balanced against the “pull” of safe and reliable operation. This is where qualification standards and certification [...]
ASTM’s Symposium on Structural Integrity of Additive Manufactured (AM) Parts was held in the first week of November in Washington, DC. Being part of ASTM’s Committee Week, the symposium was sponsored by a number of ASTM Committees (F42 – Additive Manufacturing Technologies; E08 – Fatigue [...]
The largest time chunks in any product’s life cycle are in the design and engineering phases. This is because there are questions that need to be answered, both in how the product will perform and how the product itself will be made. Each of these [...]
Brentwood, TN, August 28, 2013: A recent TV commercial on medical implants caught my attention. While touting the benefits of extensive laboratory testing, the fine print said that “…results of the testing have not been proven to predict clinical wear performance…” How true. Laboratory testing is rarely indicative of true [...]