1.
A Theoretical and Experimental Investigation on Keyhole Effects in Deep Penetration Laser Welding;
激光深溶焊接小孔效应的理论和试验研究
2.
A Theoretical and Experimental Study on Keyhole Effects in Laser Deep Penetration Welding;
激光深熔焊接小孔效应的理论和试验研究
3.
The Simulation Research on the Keyhole Effect of Deep Penetration Laser Welding Based on a Novel "Sandwich" Method;
基于“三明治”新方法的激光深熔焊接小孔效应的模拟研究
4.
holes in joints of welded vessels
焊接容器接头处的孔
5.
openings through welded joints
通过焊接连接处的开孔
6.
welded reinforcement of nozzle opening
接管开孔的焊接补强
7.
Quasi-keyhole arc welding process is a typical nonlinear system.
准小孔弧焊接过程是个典型的非线性系统。
8.
DETERMINATION OF THE RESIDUAL STRESSES IN EBW JOINT OF TITANIUM ALLOY PLATE BY HOLE-DRILLING METHOD
钛合金平板电子束焊接残余应力的小孔法测量
9.
Numerical Simulation of the 3-D Transient Temperature Fields in Keyhole Plasma Arc Welding;
三维瞬态小孔等离子弧焊接温度场的数值模拟
10.
Recent advance in research for keyhole behavior during laser deep penetration welding process
激光深熔焊接过程中小孔行为的研究进展
11.
Testing and Application for Small-tube/tube-sheet Inner Bore Filler Metal Welding
小直径管子/管板内孔填丝对接焊试验与应用
12.
carbide-tipped internal turning tool
硬质合金内孔焊接车刀
13.
Cause Analysis and Improvement for Welding Cracks in Small-diameter Hole Seat in Aluminum Mine Shells
水雷铝壳小口径孔座焊接裂纹产生原因分析及改进
14.
Study on the Characteristics and the Porosity of Vertical Welding;
铝合金激光立焊焊接特性及气孔问题研究
15.
Inspecting methods of porosity welded joints in TIG welding
钨极氩弧焊焊接气孔产生原因查找方法
16.
carbide-tipped internal turning recessing too
硬质合金内孔切槽焊接车刀
17.
openings for connections to brazed vessels
用于对钎焊容器的连接开孔
18.
carbide welded taper shank core drill
硬质合金焊接式锥柄扩孔钻