Exam (elaborations)
AMPP CIP LEVEL 1 - Basic Coating Inspector Theory
- Course
- Institution
AMPP CIP LEVEL 1 - Basic Coating Inspector Theory AMPP CIP LEVEL 1 - Basic Coating Inspector Theory
[Show more]
Content preview
AMPP CIP LEVEL 1 - Basic CoatingInspector Theory 2024-2025
AMPP CIP LEVEL 1 Terms to assist with the Basic Coating Inspector
Theory CBT
What are Volatile Organic Compounds (VOCs)? - CORRECT ANSWER
Chemicals that easily evaporate at room temperature.
What are solvents? - CORRECT ANSWER Substances that dissolve
other substances to form a solution.
Why can solvents in coatings be harmful? - CORRECT ANSWER
Because they can release VOCs into the air.
What are some examples of solvents used in coatings? - CORRECT
ANSWER Acetone, toluene, xylene, and ethyl acetate.
What are three commonly used galvanic anodes for carbon steel? -
CORRECT ANSWER Zinc, Aluminum, and Magnesium
What is the effect of temperature on corrosion rate? - CORRECT
ANSWER Decrease in temperature decreases corrosion rate.
What is an electrolyte? - CORRECT ANSWER A medium that carries
ionic current.
,AMPP CIP LEVEL 1 - Basic Coating
Inspector Theory 2024-2025
What is sacrificial coating? - CORRECT ANSWER A type of coating
that becomes the anode of an electrochemical cell.
What is the role of binders in coating? - CORRECT ANSWER Binders
form a stable film that retains its properties.
What is a barrier coating? - CORRECT ANSWER A coating that
interrupts the electrolyte of an electrochemical cell.
What are two environments most susceptible to corrosion? - CORRECT
ANSWER Marine Environment, Chemical with High Humidity
Environment
What is the direction of electron flow in an oxidation reaction? -
CORRECT ANSWER From the anode to the cathode through the metallic
path.
What is the role of binders? - CORRECT ANSWER Binders bonds
pigments together and adhere to surface.
What are solvents? - CORRECT ANSWER Solvents are liquids that
dissolve the solid resins.
,AMPP CIP LEVEL 1 - Basic Coating
Inspector Theory 2024-2025
What is the purpose of pigments? - CORRECT ANSWER Pigments hide
the substrates, provide decorative color, and enhance desired properties.
What are additives? - CORRECT ANSWER Additives are special
purpose ingredients used to enhance the performance.
What are vehicles? - CORRECT ANSWER Vehicles are the liquid
portions of the coating.
What is corrosion? - CORRECT ANSWER Deterioration of metal or
alloy due to electrochemical reaction.
What is passivation? - CORRECT ANSWER Layer of oxides on metal
surface for corrosion protection.
Give an example of a metal that undergoes passivation. - CORRECT
ANSWER Stainless steel
What is an anode? - CORRECT ANSWER The electrode where
oxidation occurs.
What is a cathode? - CORRECT ANSWER The electrode where
reduction occurs.
, AMPP CIP LEVEL 1 - Basic Coating
Inspector Theory 2024-2025
What is a metallic pathway? - CORRECT ANSWER The conductive
path for electrons to flow.
What are electrolytes? - CORRECT ANSWER Substances that conduct
electricity when dissolved in water.
What is the function of an electrolyte in corrosion? - CORRECT
ANSWER Allows passage of ions in corrosion cell.
What is the function of a metallic pathway in corrosion? - CORRECT
ANSWER Allows flow of electrons in corrosion cell.
What is the galvanic series? - CORRECT ANSWER Listing of metals in
order of reactivity.
What is the general rule of the galvanic series? - CORRECT ANSWER
Less noble metal connected to a more noble metal will corrode
preferentially.
What is localized corrosion? - CORRECT ANSWER Corrosion that
occurs in specific areas.
What are the types of localized corrosion? - CORRECT ANSWER
Pitting and crevice corrosion.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ACELEARNERS. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $16.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67096 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now