Coating Failure: Disbonding of an Overcoat

by Rob Lanterman, KTA Tator, Inc.

Disbonding of an Overcoat

Acceptance Testing for Coatings in Insulated Service

by Michael F. Melampy, PPG Protective and Marine Coatings

This article focuses on protective coatings as part of a three-pronged approach to pr...

Corrosion: Domesticated and in the Wild

by Carl W. Reed, GPI Laboratories, Inc., and Kat Coronado, International Paint, LLC

This article examines the four predominant sources of corrosion that occur “in the wi...

Preventing Coating Problems and Failures on Bolted Bridge Connections

by James D. Machen, KTA-Tator, Inc.

Russian Roulette: Coating Performance With or Without a Sulfide Removal Treatment

by Dr. Yasir Idlibi, MICHAL Consulting; Jason Hartt, ADANAC Global Testing & Inspection; Dr. Mike O’Donoghue and Vijay Datta, MS, International Paint LLC; and Bill Johnson, AScT, Acuren Group Inc.

Is there such a thing as “blind chance”? Enter the realm of cause and effect and lini...

Contradictory Information in a Project Specification

by Chrissy M. Stewart, PCS Senior Chemist, KTA-Tator, Inc.

Corrosion in Less Than One Year is the Pits!

Induction Heating for Cold Weather Preheating and Post-Curing Of Liquid Epoxy Coatings On Gas Pipeline Girth Welds

by Bruce J. Wiskel, P.E., Pacific Gas & Electric Company; and J. Peter Ault, P.E., Elzly Technology Corporation

The authors discuss the challenges of applying coatings to transmission pipeline when...

The Importance Of Pattern Recognition In Failure Analysis

by Dwight G. Weldon, Weldon Laboratories, Inc.

The author describes cases where recognizing patterns used in conjunction with standa...

Close Encounters of the Third "Crude-Oil" Kind

by Mike O'Donoghue, Ph. D. and Vijay Datta, M.S., International Paint LLC

The authors compare and contrast the accelerated laboratory autoclave performance of ...

The Mystery of the Failing Bridge Paint

Concrete Floor Coatings Forensics Case History — Part 2

by Chrissy M. Stewart, PCS; Richard A. Burgess, PCS, Series Editor; KTA-Tator, Inc.

The straws that broke the camel’s back

by Dwight G. Weldon, Weldon Laboratories, Inc.

The Effect of Different Heating Systems on Testing Cathodic Disbondment

by Emre Aksu, Borusan Mannesmann and Alan Kehr, Alan Kehr Anti-Corrosion, LLC

The authors discuss cathodic disbondment testing of fusion-bonded epoxy and three-lay...

Microscopy

by Dwight G. Weldon, Weldon Laboratories, Inc.

Even if the cause of the failure is not obvious upon microscopic examination, clues ...

Infrared spectroscopy

by Dwight G. Weldon, Weldon Laboratories, Inc.

Gas chromatography-mass spectroscopy

by Dwight G. Weldon, Weldon Laboratories, Inc.

Qualifying Coatings for NASA Launch Facilities

by Dr. Mark R. Kolody, Jerome P. Curran and Dr. Luz Marina Calle, NASA Corrosion Technology Laboratory

This article discusses the test protocol required for coating systems to be included ...

Differential scanning calorimetry

Laboratory Evaluation of Metalized Coatings for Use on Reclamation Infrastructure

by Dr. David Tordonato, P.E., and Dr. Allen Skaja, P.C.S., U.S. Bureau of Reclamation

The authors discuss the use of metalizing, or thermal spray coating (TSC) application...

SSPC's Latest Paint Application Standards Meet Field and Lab Needs

by The JPCL Staff

When an IOZ fails the MEK test

What action should be taken if an inorganic zinc (IOZ) fails the MEK test?

Q&A with Dwight Weldon

by Charles Lange, JPCL

The case of… The fix is worse than the problem

What's New in Equipment for Protective Coating Work

by JPCL staff

Based on information provided to JPCL about products introduced between June 2009 and...

Laboratory Testing of Candidate Coating Systems for Protecting A 490 Bolts in One World Trade Center Construction

by John Bullard, Port Authority of New York & New Jersey, and William D. Corbett, KTA-Tator, Inc.

In this article, the authors report on the surface preparation and coating system se...

Cases from the F-Files: The Case of Improper Selection of a Maintenance Strategy Takes Corrosion Protection from Bad to Worse

by Valerie Sherbondy, Senior Chemist, KTA-Tator, Inc., and Richard Burgess, KTA-Tator, Inc., Series Editor

Maintenance takes drawbridge from bad to worse

Cases from the F-Files: Who Reads Instructions Anyway?

by Rick A. Huntley, Senior Coatings Consultant, KTA-Tator, Inc.; Richard Burgess, KTA-Tator, Inc., Series Editor

The Case of the Failing Floor Coating

Investigating Corrosion Protection of Offshore Wind Towers, Part 3: Results of the Laboratory Investigations

by Andreas W. Momber, Ph.D., Muehlhan AG; Peter Plagemann, Ph.D., and Volkmar Stenzel, Ph.D., Fraunhofer Institute for Manufacturing and Applied Materials Research; and Michael Schneider, Ph.D., Fraunhofer Institute for Ceramic Technologies and Systems

In Part 3 of a three-part series, the authors report on corrosive stress on offshore ...

2009 Annual Directory of Architectural Coatings Consultants

From technical functions to design services, from project management to spec writing,...

Spanning 25 Years of Development in Heavy-Duty Coatings

by Michael Donkin, International Paint Ltd.

Massive changes have occurred in coating formulation for the heavy-duty market in the...

2009 Equipment Buying Guide - Laboratory Testing

A Methodology to Evaluate the Relative Performance of Various Coating Systems

by Shuang-Ling Chong, Federal Highway Administration (retired 2007), and Yuan Yao, SES Group & Associates

This article discusses the various accelerated laboratory test methods that have been...