1) fiber laser weld
光纤激光焊接
1.
The microstructure, phase composition and fracture surface of joint of Mg alloy AZ91D by fiber laser welding were investigated by the metallographic microscope, XRD, SEM and TEM.
采用光纤激光焊接AZ91D镁合金,借助金相显微镜、X射线衍射仪、扫描电镜、透射电镜分别对焊接接头的微观组织结构、相组成、断口形貌进行分析。
3) Laser welding
激光焊接
1.
Porosity prevention of 1420 Al-Li alloy for laser welding;
1420铝锂合金激光焊接气孔抑制技术
2.
State-of-arts of visual sensing technology to monitor laser welding process;
激光焊接过程视觉传感技术的发展现状
3.
Study on the twin-focus technique in laser welding;
激光焊接中的双焦点技术
4) laser weld
激光焊接
1.
The mechanical properties,microstructure and micro-hardness of laser welded joint were researched.
对抗拉强度600 MPa级的低碳相变诱发塑性钢(TRIP钢)进行了拉伸、成形、高速冲击拉伸和激光焊接试验。
2.
During the laser welding stainless steel 304 with deep penetration,it reasearches the relationship between laser tchnique and seam shape based on the method of secondary general rotary regression design.
在304不锈钢的激光深熔焊中,通过工艺试验,研究了激光焊接工艺参数与焊缝形状参数之间的关系。
3.
This paper introduces the current status and several important points of the development activities at the Vehicle Structure Technology Division,RTRI,such as evaluation of strength of laser weld in car body structure,double action rubber draft gear with damping devices,researches on the suppression of flexural vibration of car body,studies to suppress vertical vibration o.
文章针对不锈钢制车体激光焊接区的强度评价法、复动式车钩缓冲器、减轻车体挠曲振动方法、带轴减振器的车体减振系统以及不锈钢车体的碰撞安全性等5个专题,介绍了车辆结构技术研究部的研究成果,阐述了技术发展动向。
5) laser beam welding
激光焊接
1.
Microstructure and properties of joints of wrought magnesium alloy AM60 plates welded by laser beam welding;
AM60变形镁合金薄板激光焊接接头的组织与性能
2.
Process instability in laser beam welding of 5083 aluminium alloy for shipbuilding;
5083船用铝合金激光焊接不稳定性研究
3.
Study on the weldability of the quenched and tempered 30CrMnSiA with laser beam welding;
30CrMnSiA调质钢的激光焊接性研究
6) YAG laser welding
YAG激光焊接
1.
In this paper, pulse YAG laser welding of stainless steel string with weak - magnetism, constant -elasticity (φ= 0.
5mm,φ=5mm)的脉冲YAG激光焊接,进行了焊缝形貌、金相、成份分析,测试了接头强度,计算了焊点的熔合比及能量利用率。
2.
Dynamic process and spectral distribution of vapor/plasmas during YAG laser welding of 5A90 Al-Li alloy were obtained by high-speed camera and spectra measure system.
利用光谱测量、高速摄像等手段,对5A90铝锂合金YAG激光焊接过程中的金属蒸汽/等离子体的动态变化过程、光谱分布测量和计算表明:5A90激光焊接时金属蒸汽/等离子体几乎只从熔池正面喷出,主要强谱线为Li670。
补充资料：光纤
分子式：
CAS号：
性质： 使光以波导方式传输的纤维，简称光纤。从结构上它由纤芯和包层两部分组成。从传输光的方式上，可分为单模光导纤维和多模光导纤维两种。光纤的成分可分为多组分硅酸盐玻璃、石英玻璃、氟化物玻璃等。光导纤维的特点是低损耗、信息传输量大、抗干扰性好、保密性强；重量轻、可挠性好、耐腐蚀、耐高温、电绝缘性好。主要应用于光通信技术、大功率激光能量的传输、光纤温度计、光纤传感器，以及光纤面板等方面。
CAS号：
性质： 使光以波导方式传输的纤维，简称光纤。从结构上它由纤芯和包层两部分组成。从传输光的方式上，可分为单模光导纤维和多模光导纤维两种。光纤的成分可分为多组分硅酸盐玻璃、石英玻璃、氟化物玻璃等。光导纤维的特点是低损耗、信息传输量大、抗干扰性好、保密性强；重量轻、可挠性好、耐腐蚀、耐高温、电绝缘性好。主要应用于光通信技术、大功率激光能量的传输、光纤温度计、光纤传感器，以及光纤面板等方面。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条