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
Carlos Álvarez
Mechanical Engineer, with Level III certification by the American Society for Nondestructive Testing (ASNT) in Ultrasound and Radiography. He has more than 29 years of experience in the oil and gas sector in companies such as PDVSA and inspection services related to the oil sector..
Publications of Carlos Álvarez
non destructive testing
Unlocking Acoustic Emission: Basics and Breakthroughs
Acoustic Emission (EA) is a very versatile NDT method; during the evaluation, the structure is not required to be out of service. The application of this technique has generated great advances in the reliability and mechanical integrity of assets in the business sector.
December 20, 2021
non destructive testing
Thermography and its applications in the oil and gas industry
Thermography is one of the most common methods used by the Equipment Inspector in plants in service, to verify the existing conditions of any asset.
December 15, 2021
corrosion and materials
Inspection and protection of coatings on buried pipelines
Coated piping transports natural gas, crude oil, and refined products since the 1970s. Older facilities used materials no longer in use ..
December 13, 2021
construction and infrastructure
Safety aspects to consider when lifting cargo with mobile cranes
Introduction The present work describes the most notable characteristics, the technical aspects and the safety criteria of the load lifting tools with the greatest presence
December 8, 2021
technology and innovation
Remote Teaching: Categories and virtual platforms
Remote learning relies on specific categories and platforms that determine its structure and operation at a distance.
December 6, 2021
reliability
Steam optimization in the chemical and process industries
Leaks, inefficient traps, and poor maintenance reduce steam availability in the industry.
November 29, 2021