Study guides, Class notes & Summaries

NACE CIP 2 Study Guides 2024 with Answers 100% Pass What is the cause of chalking in epoxy coating - Answer-UV or radiation exposure What is polymerization cured coating? - Answer-Two parts mixed together just prior to use Examples of non-convertible coatings - Answer-1. Chlorinated rubber 2. Vinyl 3. Acrylic 4. Bituminous Non-convertible curing def. - Answer-No chemical change during cure cycle Convertible curing def. - Answer-Some chemical change during cure cycle What info should be ...

NACE CP 2 Quiz 2 100% Correctly Solved 2024 A structure-to-electrolyte potential measures the potential difference between A. Two different structures acting as electrodes B. The structure and a standard reference electrode C. The structure and the anodes D. Two different points on the structure - Answer-B. The structure and a standard reference electrode If 5.0 A of battery current passes through the outside leads of a 4-wire current span spaced at 30 m (100 ft), resulting in a voltage ...

NACE CIP 2 Questions and Answers 100% Pass Describe passivation - Answer-Passivation is the formation of a protective oxide Film on the surface reducing its chemical activity and its ability to corrode Describe the following factors and how they affect corrosion - Answer-Oxygen: oxygen increases the rate of corrosion temperature Temperature: corrosion usually accelerated with increasing temperature Chemical salts: increase the rate of corrosion by increasing the efficiency of the electrol...

Wenner Practice NACE CP2 - EXAM (2) Questions and Answers Graded A+ NACE 2008 Student Manual! START OF CHAPTER 1 Corrosion is an electrochemical process involving A) flow of protons and electrons B) flow of neutrons and ions C) flow of protons and ions D) flow of electrons and ions E) flow of resistance and resistivity - Answer-d Metal loss or corrosion occurs at the A) cathode B) anode C) electronic path D) metallic path - Answer-b What are the four parts of the corrosion cell A...

NACE CP2 Exam Questions and Answers oxidation - Answer-loss of electrons, positive charge atoms (anode) reduction - Answer-gain of electrons, negative charged atoms (cathode) forms of corrosion - Answer-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, hydro...

NACE 2 Ultimate Study Guide 2024 with 100% Complete Solutions ASTM D 4258 - Answer-standard practice for surface cleaning concrete for coating ASTM D 4259 - Answer-standard practice for abrading concrete ASTM D 4260 - Answer-standard practice for acid etching ASTM D 4261 - Answer-standard practice for surface cleaning concrete unit masonry for coating ASTM D 4262 - Answer-testing ph of chemically cleaned or etched concrete surface ASTM D 4263 - Answer-standard test method for indicating ...

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...

CIP Level 2 NACE-CIP2-001 Practice Test Questions with Answers CIP Level 2 NACE-CIP2-001 - Coatings Inspector Program Level 2 - Answer-CIP Level 2 focuses on advanced inspection techniques and specialized application methods for both steel and non-steel substrates, including concrete using both nondestructive and destructive techniques. Surface preparation, coating types, inspection criteria, lab testing, and failure modes for various coatings, including specialized coatings and linings a...

NACE CIP Level 1 Study Guide 2024 with Complete Solutions Define Corrosion - Answer-The deterioration of a substance, usually a metal from a reaction with its environment What is passivation? - Answer-A layer of oxides formed on the surface of a metal that provides corrosion protection. What is an example of passivation? - Answer-Stainless Steel What are the elements of a corrosion cell? - Answer-Anode, Cathode, Metallic Pathway, Electrolyte Describe what happens at the anode. - Answer-T...

CIP LEVEL 1 Questions and Answers 2024 ISO 8504-3 is the standard for which of the following? - Answer-Solvent Cleaning Hand and Power tool Cleaning solvent cleaners - Answer-Organic Alkaline Acidic & Emulsion Cleaner also Water & Detergent Organic Cleaners Cannot Remove the following: - Answer-Inorganic materials such as Chlorides,Sulfates, weld Flux & mil scale Organic Solvents cleans metal by : - Answer-Dissolving and diluting the oil and grease contaminants on the surface Alkaline C...