PaintSquare.com
Follow us on Twitter Follow us on LinkedIn Like us on Facebook Follow us on Instagram Visit the TPC Store
Search the site

 

 

Daily Quiz (62)


In a corrosion cell, where does the corrosion occur?


What is another term sometimes used for underfilm corrosion?


“Simply put, we aim to decipher the fundamental mechanisms that cause corrosion so that we can combat it more effectively in the future.” So said a researcher at the University of Manchester about a new project partially funded by what oil company?


True or false: Inhibitive pigments contribute to increasing the permeability of masonry coatings.


What generic coating type has been tested by the U.S. Naval Research Laboratory and shown to resist corrosion while at the same time improving ballistic protection of armored amphibious assault vehicles?


True or false: Lydia Frenzel says that flash rust and rust back are two terms for the same phenomenon.


True or false: With periodic field maintenance, a coating system for steel bridges with a zinc-rich primer and typically used midcoats and topcoats can exceed a service life of 100 years, according to a JPCL article on the subject.


What type of corrosion is characterized by a definite thread-like structure and directional growth under coatings on steel?


What effect, often detrimental to linings, is created by the Atlas cell test?


Who was the original author of the NACE publication, Corrosion Prevention by Protective Coatings?


ISO/TC 35/SC 14 is in charge of a standard on what topic?


According to a JPCL article, which of these statements about Corrosion Under Insulation (CUI) is not true?


What is it called when a coating controls corrosion by preventing the passage of soluble ions to the underlying steel?


Where would you find sulfate-reducing bacteria?


By what process is steel covered with an impervious oxide to inhibit chemical or electrochemical reactions on the surface?


The list of corrosion control technologies, as described by NACE, includes cathodic protection, chemical inhibitors, coatings and what fourth technology?


Sulfate-reducing bacteria that cause corrosion of steel and concrete are likely to be found in what media?


Micaceous iron oxide provides what type of anti-corrosion protection to coatings?


True or false: One cause of rebar corrosion is carbonation of the concrete around the rebar.


Which of these statements is not true about Corrosion Under Insulation (CUI)?


Sulfate-reducing bacteria contribute to corrosion by what mechanism?


What general name is given to a coating that responds with corrective measures when corrosion is detected beneath the coating?


What type of corrosion is characterized by a definite thread-like structure and directional growth under coatings on steel?


True or false: According to a study by German researchers, specifying a particular edge geometry is not the most significant factor in controlling corrosion of steel edges in seawater environments.


True or false: The high alkalinity of concrete causes corrosion of rebar.


What type of corrosion is caused by the contact of dissimilar metals immersed or buried in an electrolyte?


True or false: One cause of rebar corrosion is carbonation of the concrete around the rebar.


What type of corrosion is characterized by a definite thread-like structure and directional growth under coatings on steel?


Sulfate-reducing bacteria contribute to corrosion by what mechanism?


True or false: Sacrificial protection of steel can be achieved only with metallic coatings, such as galvanizing or zinc-rich paints.


True or false: When dissimilar metals are in contact in the presence of an electrolyte, the more noble metal will experience galvanic corrosion.


True or false: Contact between dissimilar metals can cause galvanic corrosion.


In a corrosion cell, where does the corrosion occur?


What kind of corrosion is caused by the formation and collapse of bubbles?


True or false: Ethanol is corrosive and highly water soluble, according to the EPA.


Which of the following features of a corrosion-control coating contribute to barrier protection?


True or false: When two dissimilar metals are in contact in the presence of an electrolyte, the more noble metal will experience galvanic corrosion.


In coating work, what is a jeep test?


True or false: Odor control ventilation systems in wastewater treatment plants stop biogenic sulfide corrosion.


A recent 5-year inspection of a lining system on a potable water tank bottom that had suffered significant soil-side corrosion in Melbourne, Australia, showed excellent performance from what lining type?


True or False: Some cementitious liners for repairing manholes contain chemical additives to kill bacteria that cause microbiologically induced corrosion.


True or false? According to a study by German researchers, specifying a particular edge geometry is the most significant factor in controlling corrosion of steel edges in sea-water environments.


What type of corrosion is characterized by a definite thread-like structure and directional growth under coatings on steel?


What is ICORR?


The direct cost of corrosion in the United States is nearly:


True or False: Internal corrosion is often a problem for above-ground storage tanks used to contain potable water.


Who is the organizer of the Mega Rust Conference, which focuses on naval corrosion issues?


When dissimilar metals are in contact with one another, what kind of corrosion is likely to occur?


Under what condition is weathering steel most likely to suffer accelerated corrosion?


What type of coating combats corrosion mainly by preventing moisture and oxygen from reaching the steel surface?


True or false: Cyclic corrosion testing of protective coatings in the laboratory is now considered a better indicator of field performance than the traditional salt fog test, ASTM B 117.


What effect does the high alkalinity of concrete have on corrosion of rebar within the concrete?


What is the critical corrosion temperature range for carbon steel under insulation that a coating must withstand, according to NACE?


What is another name for dissimilar metal corrosion?


According to the World Corrosion Organization, the global cost of corrosion in 2011 was what amount in US dollars?


True or false: One cause of rebar corrosion in concrete is carbonation of the concrete surrounding the rebar.


What general name is given to a coating that responds with corrective measures when corrosion is detected beneath it?


Which of the following elements of design of steel structures is most likely to promote corrosion?


What are the conditions necessary for corrosion of steel to occur?


Corrosion of rebar is likely to cause which of the following conditions in concrete?


In a corrosion cell, where does the corrosion occur?


Sulfate-reducing bacteria contribute to corrosion by what mechanism?


 
 
   

**Commercial white papers, product videos, and other sponsored documents posted on this site are paid content from third-party companies; inclusion and posting on this site does not imply an endorsement nor recommendation of the content by Technology Publishing/PaintSquare. By signing in and viewing or downloading this paid content, you agree to make your name and full contact information available to the sponsor of the content.

Advertisements
 
Safway Services
 
Safeguard Assets. Ensure Productivity. HAKI®
 
Protect assets and equipment. Keep facilities open and operational. Maintain schedules regardless of weather. Ensure smooth and continuous production. Easy to erect. Safway is the primary distributor of HAKI® products including HAKISPAN and HAKITEC® 750 – in North America.
 

 
SAFE Systems, Inc.
 
Custom blast rooms
by SAFE Systems
 
Don't waste time and money "making do" with a "standard" design. Let us work with you to design and build the system that best fits your requirements.
Call 1-800-634-7278
 

 
Waterjet Technology Association (WJTA)
 
Click to register today!
 
See the latest automated and handheld UHP waterblasting tools/systems/products. Exhibits, live demos, educational sessions, waterjet short course, networking.
 

 
SABRE Autonomous Solutions
 
Quality
 
The ALPHA1 provides a consistent finish day-in
day-out; job to job.
 

 
Termarust Technologies
 
Termarust (HR CSA) Chemically Stops
Active Corrosion
 
Arch truss treated with Termarust's (HR CSA) in 2003. This steel arch bridge is rust free on all surfaces including the crevice corroded joints and connections.
 

 
Tnemec Company, Inc.
 
Cast Your Vote Now!
 
Tnemec’s annual Tank of the Year competition is accepting votes for the ‘People’s Choice’ water tank. Click above to learn more or to submit your ballot.
 

 
SEMicro Division, M.E. Taylor Engineering, Inc.
 
Coatings Adhesion Testers
 
The PATTI® accurately measures the bond strength between coating & substrate. Outfitted properly, the surface can be rough, porous, or curved & >10K psi strong!
 

 
W Abrasives
 
New blast suction and recycling system!
 
Phenics systems, made by W Abrasives, is a new way to transform traditional site blasting by enabling recovery and recycling of steel grit.
 

 
Aggreko
 
Dehumidification, Power and Temperature Control Rentals
 
Aggreko offers rental solutions for your painting/coating project. Dehumidifiers, cooling, heating, power and 24/7 service, nationwide.
844-433-9802
 

 

Technology Publishing Co., 1501 Reedsdale Street, Suite 2008, Pittsburgh, PA 15233

TEL 1-412-431-8300  • FAX  1-412-431-5428  •  EMAIL webmaster@paintsquare.com


The Technology Publishing Network

Durability + Design PaintSquare the Journal of Protective Coatings & Linings Paint BidTracker

 
EXPLORE:      JPCL   |   PaintSquare News   |   Interact   |   Buying Guides   |   Webinars   |   Resources   |   Classifieds
REGISTER AND SUBSCRIBE:      Free PaintSquare Registration   |   Subscribe to JPCL   |   Subscribe to PaintSquare News
MORE:      About PaintSquare.com   |   Privacy policy   |   Terms & conditions   |   Site Map   |   Search   |   Contact Us