General 
General
# WHAT IS THE WELDER AND/OR WELDING OPERATOR PERFORMANCE QUALIFICATION RECORD, WPQ?
In welding work, years of experience alone are not sufficient; the work performed on a daily basis requires…
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Month: June 2026
MATERIALES 
MATERIALES
# WHAT IS THE METALLURGY OF A WELD BEAD?
The heat intensity generated by a welding electric arc brings about certain changes in both the structure of…
General 
General
HOW MUCH FUME DOES THE FLUX CORED ARC WELDING PROCESS GENERATE?
FCAW welding can be performed in such a way as to provide both the welder and those in…
General 
General
# SHAPE MEMORY ALLOYS. A HIGH-IMPACT DEVELOPMENT IN INDUSTRY
Materials research is today one of the most actively worked disciplines. Emphasis must be placed on the social…
General 
General
**WHERE ARE TUNGSTEN CARBIDES APPLIED?**
In the industry in general, different types of applications related to welding can be found; protective coatings are…