Int J Performability Eng ›› 2012, Vol. 8 ›› Issue (6): 635-643.doi: 10.23940/ijpe.12.6.p635.mag
• Original articles •
R. M. CHANDIMA RATNAYAKE1 and K. T. VIK2
This manuscript suggests a methodology to recognize the most vulnerable welding procedure specifications (WPSs) that contribute to the majority of defective welds annually. Based on the identified WPSs, it also suggests a methodology to recognize the most critical imperfection groups and the related imperfection sub-groups as specified in NS-EN ISO 6520-1.
R. M. CHANDIMA RATNAYAKE K. T. VIK. Quality Surveillance Methodology for Pipe Welding: An Industrial Case Study [J]. Int J Performability Eng, 2012, 8(6): 635-643.
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