Tools made of hard materials and ceramics such as tungsten carbide are particularly wear-resistant. However, the tools used ...
Materials scientists can learn a lot about a sample material by shooting lasers at it. With nonlinear optical microscopy—a ...
The first fusion reactions in a laboratory were achieved in 1934 — a major breakthrough at the time. Today, however, achieving a fusion reaction is not particularly difficult: in 2018, a ...
Abstract: In this letter, we proposed an ultrasonic sensor-based resolution tunable displacement measurement system by using an extension spring. In the proposed method, a linear extension spring is ...
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