An Improved Fruit Fly Optimization Algorithm and Its Application in Heat Exchange Fouling Ultrasonic Detection

by Xia Li, Lingfang Sun, Jing Li, Heng Piao
Published 2018-01-01

A Trace Carbon Monoxide Sensor Based on Differential Absorption Spectroscopy Using Mid-Infrared Quantum Cascade Laser

by Chen Chen, Qiang Ren, Heng Piao, Peng Wang, Yanzhang Wang
Published 2018-12-01