Forms of corrosion - Study guides, Class notes & Summaries

NACE CIP 1 CBT Exam (Quizzes and Study Questions) with 100% Correct Answers How is the process of steel corrosion ALWAYS described? - Answer-electrochemical Based on the galvanic series presented in the NACE CIP Level 1 Manual, which three can be used effectively as galvanic anodes for carbon steel? - Answer-zinc, aluminum, magnesium A decrease in temperature will generally cause the corrosion rate to _____ - Answer- decrease The electrolyte is a medium which carries the following type o...

To be compliant with ASTM 1487, a designer or manufacturer of playground equipment should - Correct answer-provide buyers with a parts list for the playground 2. The fish or wedge probe is used to determine whether or not a hazard exists on - Correct answer-a partially bounded opening 3. Which of the following is correct regarding the impact-attenuation of surfacing material - Correct answer-Critical height must equal or exceed fall height 4. When evaluating the structural integrity of a s...

NACE CIP 1 CBT Exam (Quizzes and Study Questions) How is the process of steel corrosion ALWAYS described? electrochemical Based on the galvanic series presented in the NACE CIP Level 1 Manual, which three can be used effectively as galvanic anodes for carbon steel? zinc, aluminum, magnesium A decrease in temperature will generally cause the corrosion rate to _____ decrease The electrolyte is a medium which carries the following type of current? Ionic Corrosion oc...

MMET 206 Exam #1 Questions and Answers | Latest Version | 2024/2025 | Rated A+ What is the primary difference between ferrous and non-ferrous metals? Ferrous metals contain iron, while non-ferrous metals do not. What property of a material measures its ability to conduct heat? Thermal conductivity. Why are polymers typically more flexible than metals? Polymers have a molecular structure that allows them to bend without breaking due to long- chain molecules and weaker intermole...

Construction Materials and Methods Final Exam 3 major areas of the construction industry ️️Building Construction Heavy or infrastructure Construction Industrial Construction 3 main player in any construction team ️️Owner Architect and engineers General contractor has the ability to resist penetration from radiation ️️lead what color of cast irons have low silicon content and are cooled rapidly ️️white testing determines the stress level a metal can withstand wit...

NACE CIP 1 CBT Exam Questions With 100% Correct Answers How is the process of steel corrosion ALWAYS described? - answerelectrochemical Based on the galvanic series presented in the NACE CIP Level 1 Manual, which three can be used effectively as galvanic anodes for carbon steel? - answerzinc, aluminum, magnesium A decrease in temperature will generally cause the corrosion rate to _____ - answerdecrease The electrolyte is a medium which carries the following type of current? - answerIonic ...

API 653 – 571 SECTION 6 EXAM QUESTIONS AND ANSWERS 2024 What does "L" mean in Austenitic SS, like 304L? - ANSWERS Has a low carbon content What does "H" mean in Austenitic SS, like 316 H? - ANSWERS Has a high carbon content Low alloy steels can contain up to: - ANSWERS 9% chrome Nickel alloys are materials that have over: - ANSWERS 30% nickel A Brittle Fracture: - ANSWERS grows very rapidly with minimum deformation prior to failure Resistance to Brittle Fracture is called: - ...

NACE CP2 ALREADY RATED A oxidation loss of electrons, positive charge atoms (anode) reduction gain of electrons, negative charged atoms (cathode) forms of corrosion uniform, crevice, galvanic (dissimilar metals) if two metals have to be couple then best to couple metals close together in the galvanic series, pitting, intergranular, selective leaching (dezincification, graphitization), velocity phenomena, environmental cracking (corrosion fatigue, hydrogen embrittlement, SCC (Carbonat...

How is the process of steel corrosion ALWAYS described? - ANSWER-electrochemical Based on the galvanic series presented in the NACE CIP Level 1 Manual, which three can be used effectively as galvanic anodes for carbon steel? - ANSWER-zinc, aluminum, magnesium A decrease in temperature will generally cause the corrosion rate to _____ - ANSWER-decrease The electrolyte is a medium which carries the following type of current? - ANSWER-Ionic Corrosion occurring uniformly across a surface ...

1. oxidation: loss of electrons, positive charge atoms (anode) 2. reduction: gain of electrons, negative charged atoms (cathode) 3. forms of corrosion: uniform, crevice, galvanic (dissimilar metals) if two metals have to be couple then best to couple metals close together in the galvanic series, pitting, intergranular, selective leaching (dezincification, graphitization), velocity phenomena, environmental cracking (corrosion fatigue, hydrogen embrittlement, SCC (Carbonates/bicarbonates) 4...