six sigma
pipe welding
DMAIC
ISSN 2080-8208
eISSN 2082-1344
Wydział IV Nauk Technicznych
Sabry, Ibrahim
Management and Production Engineering Review; 2020; vol. 11; No 1
Six sigma methodology used to improve the mechanical properties for friction stir weldingof aluminum pipes
tensile strength
Production Engineering Committee of the Polish Academy of Sciences, Polish Association for Production Management
hardness