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Masters of PMI

9 min read

Which PMI Testing Technique Should You Use? LIBS vs. OES vs. XRF

Boots are best for working outside. Tennis shoes are best for the gym. Sandals are best for the beach. Sometimes, though, footwear styles overlap...

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7 min read

Lasers or X-rays: 7 Key Differences of Handheld LIBS vs XRF

The Rolling Stones or The Beatles? Spiderman or Batman? iPhone or Android? Is there a winner in each of these classic match-ups? Maybe. What we know...

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9 min read

Handheld XRF for PMI Testing: An Honest Review

There have been a handful of truly revolutionary inventions throughout history. Fire. The wheel. Electricity. Donuts. The handheld XRF. No, I’m not...

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6 min read

Portable Optical Emission Spectrometers (OES): Everything You Need to Know

The manufacturing industry has little to no tolerance for error. That means suppliers often need to know the exact composition of the metallic alloys...

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7 min read

What is PMI Testing (Positive Material Identification)?

It’s tough for me to hear about accidents in the news caused by faulty parts and materials. Take, for example, the most recent SpaceX dilemma that...

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7 min read

Quality PMI Testing: 5 Tips to Ensure Trusted, Consistent Results

If only life had 5 tips for quality results like PMI testing does; we would all be killing it! Fortunately, for us metal heads, there are 5 clear-cut...

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5 min read

Handheld LIBS for Positive Material Identification: Better Than XRF?

If you’re a metal maniac like me, I’m assuming you know about handheld XRF and what a staple it is in Positive Material Identification (and if not,...

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