High-Temperatur-High Pressure Stress-Strain Testing of Materials in CO2-Containing Saline Solutions

摘要: In-situ stress-strain testing under corrosive environment, such as gasses (e.g. CO2) and highly saline water, is a challenge in corrosion fatigue of materials, e.g. for geothermal application or CCS (carbon capture storage). The first chamber system was designed performance at ambient pressure up to 100 °C. second allows high 200 bar 400 flexible chambers allow fast changing easy alignment test samples, visual monitoring, CAD-camera monitoring electrochemical measurements, O2-partial gas partial measurement. Novelty the fixing directly onto specimen, that guarantees best fitting enables be modified easily suiting variety machines. All parts are conforming technical rules.