1) ultrasonic friction welding
超声摩擦焊接
1.
The ultrasonic friction welding(UFW) method was employed to realize the joining of 20-25 μm thick Al-Al foils without the introduction of difference to parents materials,since the conventional UFW puts more focus on large scale of bulk metal materials.
传统的摩擦焊接以块材为研究对象,本实验利用改进的超声摩擦焊接(UFW)技术对20~25μm厚的Al-Al薄膜进行连接。
2) friction welding
摩擦焊接
1.
Analysis gauses for crack formation on friction welding joint for ring skeleton;
线圈骨架摩擦焊接头裂纹形成的原因分析
2.
A model of artificial neural network for optimizing technological parameter of friction welding of dissimilar material;
优化异种材料摩擦焊接工艺参数的神经网络模型
3.
3-D numerical simulation of continuous-drive friction welding process of GH4169 alloy;
GH4169合金连续驱动摩擦焊接过程三维数值模拟
3) Friction welded joint
摩擦焊接头
1.
Effect of external electric field on diffusion behavior of copper andstainless steel friction welded joint during post weld annealing treat-ment;
电场热处理的铜与不锈钢摩擦焊接头扩散行为
2.
Failure analysis of friction welded joint of hollow sucker rod;
空心抽油杆摩擦焊接头断裂失效分析
3.
Based on reliability theory,the specification of accelerate life test for friction welded joints in boiler snake pipe was worked out.
通过对大量新制的 15CrMo摩擦焊接头的高温内压爆破持久试验 ,证明了试验规范的正确性和各组合应力水平的失效机理的一致性。
4) friction welded joints
摩擦焊接头
1.
Life forecast of friction welded joints based on stress-strength Interference model;
基于应力-强度干涉模型的摩擦焊接头寿命预测
2.
In this paper, a specification of multiple stresses accelerated life test for friction welded joints in boiler serpentine pipe was worked out.
研究制定了双应力的电站锅炉蛇形管焊接接头的加速寿命试验规范,在此规范基础上,对大量的15CrMo和12CrlMoV两种材料的摩擦焊接头进行了高温内压爆破持久强度试验。
3.
In order to defend the decrease of strength in heating affect zone (HAZ) of friction welded joints made of high strength steel, a new type inductor with magnetic yoke been developed.
针对高强钢摩擦焊接头焊后正火感应热处理加热区过宽产生的焊接接头软化失效问题 ,为窄化感应加热区宽度制作了磁轭式感应器 ;采用红外热成像技术实时检测高强钢钻杆摩擦焊接头焊后正火感应热处理过程的温度分布 ,评定了该感应器窄化感应加热区的效
5) friction welding machine
摩擦焊接机
6) ultrasonic welding
超声焊接
1.
Frequency tracking control system in inverter ultrasonic welding power supply based on variable arguments PI-ADPLL
基于变参数PI-ADPLL超声焊接电源的频率跟踪控制
2.
A kind of frequency automatic tracking technology for inverter ultrasonic welding power
一种逆变式超声焊接电源频率跟踪技术
3.
This paper introduced the development and application of the geocell which was manufactured with taking modified polypropylene as basic resin and being subject to the processing steps of extrusion forming, cutting and ultrasonic welding.
通过以改性聚烯烃为原料,经挤出成型分切,再超声焊接制成了土工格室,并介绍了土工格室的应用。
补充资料：超声
超声
UltrasofliCS
是指超出人耳听力范围的高频声(频率超过20000Hz）。超声具有与一般声音共同的物理性质，还具有一些其他重要的物理特性，如能够成束发射，直线传导，方向性好。传导过程中遇有声阻抗不同的反射界面时产生反射、折射、聚焦和散焦等现象。用于临床诊断的超声频率一般为2～7.5MHz。频率越高，对组织结构的分辨力越强，但远场声能容易被组织吸收、衰减，不易穿透较深的层次。
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