电子束焊接

电子束焊接在我国汽车零部件的应用与发展

Application and development of EBW for parts of automotive industry in China

电子束焊接技术在角锥喇叭天线上的应用

Application of EBW technology in pyramidal horn antenna

采用非增强中间层电子束焊接SiCP/Al

Electron beam welding of SiC_P / Al composite with non-reinforced insert

SiC颗粒增强铝基复合材料的真空电子束焊接

Vacuum electron beam welding of SiC particle reinforced aluminum matrix composites

电子束焊接电子枪的长寿命LaB6阴极

The long life lab_6 cathode of the electron UN for electron beam welding

焊接规范对Ti2AlNb基合金电子束焊接接头性能的影响

Effects of Welding Parameters on Mechanical Properties of Ti_2AlNb Based Alloy in Electron Beam Welding

SiCp/101Al复合材料电子束焊接接头温度场对其显微组织的影响

Effects of Electron Beam Welding Temperature Field on Microstructure of SiC_p / 101Al Composite Joint

利用ANSYS软件对大厚度钛合金电子束焊接的热作用结果进行有限元分析。

The results of thermal effect during electron beam welding of thick titanium alloys are simulated using ANSYS software .

含Nd钛合金中富Nd第二相颗粒在电子束焊接过程中的演化及其对拉伸断裂行为的影响

Evolution of Nd-rich Second Phase Particles During Electron Beam Welding and Its Effect on Tensile Fracture Behavior of Nd-Containing Titanium Alloy

电子束焊接TiAl基合金接头组织结构及其裂纹产生的敏感性

Structure and Crack Forming Susceptibility of TiAl Based Alloy Joints by Electron Beam Welding

其中屏蔽包层模块（第一壁，简称FW）的加工采用热等静压（HIP）和电子束焊接工艺，并要求对每一个模块的所有焊缝进行无损探伤。

The module first walls ( FW ) are fabricated by Hot Isostatic Pressing ( HIP ) and Electron-Beam Welding .

焊接工艺对高铌Ti3Al合金电子束焊接接头显微组织和显微硬度的影响

Microstructure evolution of high Nb containing Ti_3Al based alloy electron beam welding joints

国产低锡Zr-4包壳管的电子束焊接

Electron beam welding for clad tube of lower tin Zr-4 alloy

对TiAl自体及TiAl/TC4异体对接接头进行了不同焊接参数下的电子束焊接试验。

The butt joints of TiAl / TiAl , TiAl / TC4 were obtained by Electron Beam Welding at different parameters .

Zr-4合金定位格架电子束焊接工艺研究

Technology OE electron beam welding for Zr-4 alloy spacer grid

TC4钛合金电子束焊接焦点动态变化特性研究

Study on Character of Electron Beam Dynamic Focus during EBW

TiAl金属间化合物电子束焊接性较差，焊后接头极易产生冷裂纹。

The electron beam weldability of TiAl intermetallic compound is poor , and cold cracks easily occurred in the joints after welding .

对T2紫铜与10钢电子束焊接工艺进行了初步的试验与研究。

In this paper , it introduces the preliminary experiment and study for the EB welding process of T2 copper / 10 steel .

低锡Zr-4包壳管电子束焊接时发生的合金元素蒸发现象

Alloy Element Evaporation Phenomenon of Low Sn Zr 4 Cladding Tube During Electric Beam Welding

利用OM，SEM，XRD，TEM和显微硬度等方法对电子束焊接Ti3Al+高铌金属间化合物接头区域的显微组织特征进行了分析。

Microstructure evolution characterization of high Nb containing Ti_3Al-based intermetallic compound with electron beam welds was studied by means of OM , SEM , XRD , TEM and microhardness analysis .

介绍了应用真空电子束焊接方法对Zr-4合金定位格架进行的焊接工艺研究。

The welding technology for Zr-4 alloy spacer grid by using vacuum electron beam was studied .

试验结果表明，该钢电子束焊接接头焊缝为典型的粗大针状马氏体加残余奥氏体组织，HAZ（热影响区）为中温组织；

The tests results show that the microstructure of the welding line under the as welded condition is typical coarse spiculate martensite and retained austenite ;

1Cr18Ni9Ti电子束焊接工艺参数与焊缝形状的关系研究

Study on Relationship Between Welding Parameters and Weld Shape in Electron Beam Welding

结果表明Zr-4合金定位格架应用真空电子束焊接是可行的。

The experimental results indicated that the Zr-4 alloy spacer grid welded by vacuum electron beam welding is feasible .

通过VOF算法，并结合温度场、流场迭代运算，对电子束焊接匙孔形成过程进行模拟。

The process of electron beam welding was modeled through the VOF algorithm combined with temperature field and fluid field iterative computation .

进而建立电子束焊接件的SN曲线与pSN曲线，并对当量应力集中系数法的合理性进行了检验。

Then , the S N and p S N curves for the welded specimens were established . The equivalent K t method was proved reasonable .

Zr-Sn-Nb-Fe-Cr合金的电子束焊接性能研究

Study on Vacuum Electron Bean Welding Properties of Zr-Sn-Nb-Fe-Cr Zirconium Alloy

通过金相技术、力学性能试验和SEM技术研究了6061-T6铝合金真空电子束焊接接头的金相组织、力学性能和断口形貌特征。

The metallurgical structures , mechanical properties and fractographs of EB welded 6061-T6 aluminum alloy joint were studied by means of metallography , mechanical test and SEM technology .

计算了TiAl电子束焊接接头形成第一道裂纹的冷却时间和温度，该温度定义了有利于接头组织充分转变的高温区间下限。

The temperature of the first crack of TiAl electron beam welding was calculated , which defined the lower limit of the high temperature range that was perfect at the structure transition .

研究了锅炉用钢20g厚板电子束焊接在焊缝深宽比超过20：1时，焊接接头的组织特点及接头韧性。

The microstructure and toughness of welded joint was studied under the depth to width over 20:1 of EB weld for 20g thick plate steel used for boiler .