一种通过控制反应物蒸气压和加热温度合成氧化锌中空结构的方法，张军，燕友果，In this article, ZnO micro-tube was successfully prepared using mixed powder of Zn, ZnO and C as source at high heating temperature. The growth process was discussed in detail, the
The normal spectral emissivity of niobium strip specimen is measured using a new pulse-heating reflectometric technique. The hemispherical spectral reflectivity of the surface of a strip tangent to an integrating sphere is determined by a high-speed
A technique is described for the dynamic measurement of selected thermophysical properties of electrically conducting solids in the temperature range from 1100 K to the melting point. Based on rapid resistive self-heating of the specimen from room te
By installing electric boiler in thermal power plant, the constraint of forced power output determined by heat can be decoupled. It is of great significance to mobilize the potential peak regulation capacity of thermal power plant, and to promote win
This letter reports the application of the scanning heating laser source technique to detect microcracks that may be undetected by conventional methods. In the proposed approach, we monitor changes in the transmitted surface acoustic waves (SAWs) as
The polarization-dependent loss of UV-written long-period fiber gratings was significantly reduced by increasing the pulse repetition rate of the writing UV beam. The effect is closely related with the enhanced photosensitivity induced by thermal hea
