Submerged Arc Welding(SAW) with hot wire addition is a new welding technology developed from tranditional SAW with high quality,high efficiency and low energy consumption.
热丝填充埋弧焊是在传统埋弧焊基础上发展起来的一种优质、高效、节能的焊接新工艺。
This paper focuses on the fabrication of the film by the method of hot wire assistance chemical vapor deposition.
本文主要研究了热丝辅助裂解电阻蒸发法制备该薄膜的制备工艺 ,并采用红外、质谱和热重等分析方法对薄膜的成分进行初步分析。
Computer controlling hot-wire GTA all-position tube welding system;
微机控制热丝GTA全位置焊管系统
A kind of atomic beam intensity detector,hot-wire detector,is designed and made by the authors.
一种自行研制的原子来信号专用测量仪器，即原子束热丝探测仪。
In the paper , the method of analyzing the failed mechanisms of short filament and turnoff in high - power wideband TWT is introduced.
对宽频带大功率行波管热丝短、断路失效机理进行了分析,并在机理分析的基础上,讨论消除这一失效模式而采取的措施及其效果。
A hot filaments and substrate thermal model is used to explain the correlation between the geometry parameters of the hot filaments and the uniform of diamond films.
本文探讨了在HFCVD(hotfilamentchemicalvapordeposition)沉积金刚石薄膜中热丝数量、位置等几何参数对温度场和辐射场的影响。
In this paper, the fabrication of cBN films by ECR CVD technique assisted with a hot filament was reported.
我们用热丝辅助ECR CVD方法制备了cBN薄膜,并初步探讨了热丝对cBN形成的作用。