Testing of resistance welds, Mechanical Engineering

TESTING OF RESISTANCE WELDS

There are a number of destructive and non destructive tests available for testing the welds obtained by resistance welding. Radiographic or Ultrasonic examination is used with all types of resistance welding especially flash butt welding. Eddy current testing is another NDT available for seam welding. The destructive tests are listed below :

  • Tension shear test- Spot, seam and projection
  • Tension test - Spot and projection
  • Impact test - Spot and projection
  • Fatigue test - Spot and projection
  • Macro etch test - spot, seam, flash and projection
  • Torsional test - Spot, projection
  • Hardness test - spot, seam, flash and projection
  • Peel test - Spot and projection
  • Bend test - Spot, seam, flash, projection and upset butt.
  • Pillow test - Seam.
Posted Date: 9/17/2012 6:20:41 AM | Location : United States







Related Discussions:- Testing of resistance welds, Assignment Help, Ask Question on Testing of resistance welds, Get Answer, Expert's Help, Testing of resistance welds Discussions

Write discussion on Testing of resistance welds
Your posts are moderated
Related Questions
Plant level - Safety Organization This level works at plant level and would directly report to general manager safety. There must be four plant safety managers as recognized

Find out horizontal and vertical components of hinge force: The frame shown in Figure is supported by a hinge at E and a roller support at D. Find out horizontal and vertical

Q. Explain the protocol for stress testing? The protocol for stress testing should be structured to include the following: 1) Continuous ECG monitoring. 2) Hard copy ECG

a) Round off the numbers 865250 amd 37.46235 to four significant figures and compute Ea, Er, Ep in each case. b) IF u= 4 x 2 y 3 /z 4 and errors in x, y, z be 0.001, determine

Welding Process: There are many definition of a welding process. But the most comprehensive definition is below. Welding is defined as a "a localized coalescence of metals, wher

Traveling at a speed of 16.0 m/s, the driver of an automobile suddenly locks the wheels by slamming on the brakes. The coefficient of kinetic friction between the tires and the roa

what is the importance of stress analysis in steels

New Rule with Local One Step Ahead Prediction: WLS Rule Along with an observation to improve the performance measure of the system, a dynamic posteriori rule, the WLS that is

Evaluation of heat Required: Heat which is required to generate steam is different from 'total heat' or enthalpy of steam. Heat required for generating steam means heat needed

For a transfer function graph with h(t) on the y-axis and time in seconds on the x-axis, the h(t)=1 from 0 to 2 seconds, while h(t)=0 everywhere else. How do I graph the unit step