A Primer on NAND Flash Memories
In this electronics blog post, we discuss the basics of NAND Flash memory technology. A survey of state-of-the-art topics, such as 3D NAND and charge-trap technology is included.
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Step-Growth Polymerization, the Carothers Equation, and the Flory-Schulz Distribution
In this chemistry blog post, we discuss step-growth polymerization and two simple models used to analyze this phenomenon: The Carothers equation and the Flory-Schulz distribution. Also included is a brief discussion on gel points.
Solidification Time and Chvorinov’s Rule
In this metallurgical engineering blog post, we discuss Chvorinov’s rule, a simple approach that relates casting geometry and solidifcation time.