ETH Corrosion
ETH Corrosion
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Three electrode setup
Corrosion characterization and measurement techniques: Three electrode setup
● working electrode
● reference electrode
● counter electrode
● auxiliary electrode
● two electrode setup
● electrochemical techniques
● corrosion science
▬ Series: Corrosion characterization and measurement techniques ▬▬▬
▬ Produced by ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
The Durability of Engineering Materials Lab at ETH Zurich
►ifb.ethz.ch/durability
มุมมอง: 63 611

วีดีโอ

Linear polarization resistance (LPR) technique
มุมมอง 12K3 ปีที่แล้ว
Corrosion characterization and measurement techniques: Linear polarization resistance (LPR) technique ● corrosion current density ● instantaneous corrosion rate ● non-destructive testing ● electrochemical techniques ● corrosion monitoring ▬ Series: Corrosion characterization and measurement techniques ▬▬▬ ▬ Produced by ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ The Durability of Engineering Materials Lab at ET...
Tafel extrapolation
มุมมอง 51K3 ปีที่แล้ว
Corrosion characterization and measurement techniques: Tafel extrapolation ● corrosion current density ● instantaneous corrosion rate ● electrochemical techniques ▬ Series: Corrosion characterization and measurement techniques ▬▬▬ ▬ Produced by ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ The Durability of Engineering Materials Lab at ETH Zurich ►ifb.ethz.ch/durability
Corrosion Rate - Definitions and Units
มุมมอง 4.4K3 ปีที่แล้ว
Corrosion characterization and measurement techniques: Corrosion rate - definitions and units ● corrosion current density ● sectional loss ● thickness loss ● mass loss ● conversions between units ● instantaneous corrosion rate ▬ Series: Corrosion characterization and measurement techniques ▬▬▬▬▬▬ ▬ Produced by ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ The Durability of Engineering Materials Group from ETH Zur...
Corrosion for Civil Engineers Part 4: Potential measurement to detect corrosion of steel in concrete
มุมมอง 2.4K4 ปีที่แล้ว
Educational video part 4 on the fundamentals of corrosion: Potential measurement to detect corrosion of steel in concrete ● Potential measurements ● Corrosion inspection, non-destructive testing ● Wheel electrode ● Application of potential measurement on reinforced concrete structures ● Potential mapping ● Statistical analysis of potentials and interpretation ● Corrosion risk classification ● V...
Corrosion for Civil Engineers Part 3: Corrosion of steel in concrete
มุมมอง 3K4 ปีที่แล้ว
Educational video part 3 on the fundamentals of corrosion: Corrosion of steel in concrete ● Steel in concrete = passive ● Carbonation-induced corrosion ● Micro-cell / uniform corrosion ● Metal loss rate / corrosion rate & current density ● Chloride-induced corrosion ● Macro-cell / local anode / local steel sectional loss ▬ Series: Corrosion for Civil Engineers ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Part 1: Thermodyn...
Corrosion for Civil Engineers Part 2: Corrosion potentials and corrosion rates
มุมมอง 2.4K4 ปีที่แล้ว
Educational video part 2 on the fundamentals of corrosion: Corrosion potentials and corrosion rates ● Galvanic series (standard potential & equilibrium potential) ● Corrosion circuit ● Corrosion potential and corrosion rate ● Oxygen reduction reaction, diffusion limited current density ● Metal oxidation reaction, passivation ● System behavior of corrosion ▬ Series: Corrosion for Civil Engineers...
Corrosion for Civil Engineers Part 1: Thermodynamic stability and kinetics - fundamentals
มุมมอง 2.6K4 ปีที่แล้ว
Educational video part 1 on the fundamentals of corrosion: Thermodynamic stability and kinetics of the corrosion reaction ● Oxidation and Reduction reaction ● Equilibrium potential ● Nernst equation ● Pourbaix diagram ● Reaction rate ● Polarization curve, potential-current relationship For more information on Pourbaix diagrams ►th-cam.com/video/Twlj4Zun44k/w-d-xo.html ▬ Series: Corrosion for Ci...
FLYING CORROSION INSPECTION ROBOT FOR CONCRETE STRUCTURES - First Outdoor Flights
มุมมอง 7804 ปีที่แล้ว
The following video shows 2 flights of the prototype of the flying robot when measuring potentials on a bridge girder in Switzerland. More information can be found on the project homepage: ifb.ethz.ch/durability/research/ongoing-projects/flying-corrosion-inspection-robot-for-infrastructures0.html