Aivars U. Freidenfelds

Aivars U. Freidenfelds is vice president of ElektroPhysik USA Inc. (Arlington Heights, IL). For more information, call (800) 782-1506, e-mail or visit


Coating Thickness Basics

Electronic coating thickness gages operate on the magnetic induction or the magneto static principle for measuring coatings applied over ferrous substrates. Regardless of the measuring principle, certain manufacturer-prescribed procedures must be followed to ensure the gage is operating at optimal performance. In fact, if these procedures are not followed, the measurement results could greatly mislead the assessment of the coating thickness.
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 In honor of World Quality Month, we spoke to James Rooney, ASQ Past Chairman of the Board of Directors 2013, for his take on quality around the world.
For more information, read the ASQ Speaking of Quality column.
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2014 October

Check out the October 2014 edition of Quality Magazine for features!

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The Skills Gap

What is the key to solving the so-called skills gap in the quality industry?
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