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Welding with filler wire procedure
Welding is a process of joining two base metals by heating it. It can be done with or without additional filler metal being used. Below are the few types of welding process : 1)Shield Metal Arc Welding, 2) Metal Inert Gas Welding 3) Tungsten Inert Gas Welding 4) Oxygen…
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Inspection test plan – QA QC Course for Mechanical Engineers
QA QC : Quality Control or Quality Assurance is most prioritized department in all industries ranging from Steel Plants to research and development projects. Quality Assurance is the act of streaming the manufacturing process in align with quality requirements Quality Control is the act of checking the…
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How is Radiography testing used for finding defects?
Here we would see How is Radiography testing used for finding defects?For Example look at the RT film here Find the Defect inside the Casting? Answer: Shrinkage – Sponge Shrinkage Shrinkage are volumetric defects caused during solidification…
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Magnetic Particle Testing (MPI) Method for Castings
Magnetic Particle Inspection MPI or Magnetic Particle Testing MT is the method for finding Linear Defects in Ferro Magnetic Materials by utilization of Magnetic Field. Only ferromagnetic materials can be inspected using MPI test. The…
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Ultrasonic Testing Services
Ultrasonic Testing on Solid Shafts Piping – piping is more often identified in solid shafts, and the location will be at middle of the circular shafts . In most cases the defects extends throughout the shaft….
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What is Mechanical Testing or Material Testing?
What is Mechanical Testing or Material Testing? Mechanical testing involves finding strength of the material or quality of material by application of load mechanically. There are different mechanical testing for materials. They are Tensile test, Bend Test, Impact Test, Macro Etch Test, Micro Analysis, Inter…
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How is Radiography Testing Done?
Radiography Testing or X ray Testing: Radiography Testing uses electromagnetic radiation from a source to capture image of the object. The source used may be gamma radiation emitting source or an X ray emitting source. Either of the radiation have capability of penetrating into matter…
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Procedure for Ultrasonic Testing
What is Ultrasonic Testing ? Ultrasonic testing is the process of detecting internal defects by use of high frequency sound waves which are non audible to human ears. The method can be used to detect flaws inside any solid material. Why is a procedure required for…
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