Tuesday, September 14, 2010

Re: [MW:7009] Qualitative and Quantitative Testing

CTOD is Qualitative test which  gives rate of crack growth.  The rate of crack growth depends on quality of micro structue of weld.  The crack growth will be slow if it is ductile and fast it is brittle.
 
Impact test is a quanititative test which give energy abosrobed before fracture.
 
Regards
 
N.V. PRASAD

On Tue, Sep 14, 2010 at 1:14 PM, Sandesh Pandey <sandesh.pandey10@gmail.com> wrote:
Dear All
 
Kindly give us information about Qualitative and Quantitative Testing.
What is the difference between CTOD Test and Impact Test,Which one is Qualitative or Quantitative Testing.
 
Reply as soon as possible.
 
Best Regards

Sandesh Pandey
 

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