corrosion and materials
Inclusions and their impact on the corrosion of chromium alloys
Inclusions affect the corrosion resistance of chromium alloys in industrial applications.
July 20, 2025
Euclides Quiñonez
Mechanical Engineer with specialization in industrial maintenance. 43 years of experience in the oil, petrochemical, gas, metalworking and food industries. Content developer, expert analyst in equipment and corrosion inspection and plant shutdown technical management. Qualified and certified in non-destructive testing techniques UT, PT, VT, MT, RT..
Publications of Euclides Quiñonez
operation management
Maintenance management control
Today, maintenance is destined to be one of the fundamental pillars of any company that considers itself efficient and competitive. One way to conc..
July 18, 2022
non destructive testing
Explore Acoustic Emission: The Future of Non-Destructive Testing
Author: Ph.D. Yolanda Reyes, July 13, 2022.
Acoustic Emission (EA) is a Non Destructive Testing (NDT) method, based on a physical phenomenon that takes place inside materials. It is defined as the spontaneous energy emitted by a material, in the form of transient elastic waves. They constitute a method applied to detect and locate leaks and defects such as cracks or corrosion in pressure equipment, machines, installations, cranes, bridges, etc. The advantage of the method is that defects can be recorded before they become problems.
July 13, 2022
quality management
Key factors in planning a Quality Management System
Quality systems face internal obstacles that require strategic approach, cultural alignment, and effective institutional commitment.
July 11, 2022
non destructive testing
Certification and qualification in NDT: steps and regulations
Summary of the steps for qualifying and certifying NDT personnel under ISO 9712 and SNT-TC-1A.
July 4, 2022
codes and standards
Addressing risks and opportunities in an ISO 9001:2015 QMS
Identifying and managing risks and opportunities strengthens the effectiveness of processes under ISO 9001:2015.
July 4, 2022
engineering
Women engineers: breaking barriers
The International Day of Women in Engineering was created by the Women’s Engineering Society (WES) in the United Kingdom (year 2014).
June 22, 2022