by PMET | Sep 6, 2023 | Industries, Resources
Hydrogen embrittlement can occur when metals are exposed to hydrogen gas or certain hydrogen-containing compounds. When hydrogen atoms diffuse into metal, they can weaken the metal’s atomic bonds and cause it to become more brittle and prone to cracking or...
by randall@pmet-inc.com | Jul 3, 2023 | Field Inspection, Industries, Resources
There are several metal failures including: Fatigue Failure This is the most common metal failure. It occurs when a material is subjected to repeated loading and unloading cycles. Over time, cracks form and propagate, ultimately leading to failure. Corrosion Failure...
by PMET | Jul 3, 2023 | Field Inspection, Industries, Resources
Reliability testing of steel is a set of tests and analyses performed to determine the ability of steel to resist failure under specific conditions over some time. These tests ensure that the steel used in structures, machinery, and other applications is dependable...
by PMET | May 26, 2023 | Resources
Hydrogen-induced cracking (HIC) is a form of material degradation and stress corrosion cracking. This can occur in metals and alloys in the presence of hydrogen. The diffusion of atomic hydrogen typically causes HIC into the metal or alloy. It can react with various...
by PMET | May 26, 2023 | Industries, Resources
Hydrogen sulfide (H2S) is a highly toxic and corrosive gas that poses significant challenges to the oil and gas industry. When in the presence of moisture, H2S can cause severe damage to equipment and infrastructure, leading to: Safety hazardsProduction...
by PMET | May 26, 2023 | Field Inspection, Resources
Asphalt inspection involves: Assessing its conditionIdentifying any damages or issuesDetermining the necessary repairs or maintenance Asphalt Inspection Process Visual Inspection: Start by visually examining the asphalt surface. Look for signs of cracking,...
