SEM & EDS in Failure Analysis: Let the Sample Tell the Story

In this episode, failure analysis expert Tedd Anastas of Anastas Technical Services and Brent Moore of Moore Analytical join co-host Heather Allain and guest host Andrew Rentsch, Materials Engineer at Huntsman Corporation, for a practical discussion on scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), and their role in failure analysis and materials investigations.

The conversation explores how SEM differs from optical microscopy, how SEM paired with EDS can reveal important chemical and microstructural clues, and why EDS results are often best treated as qualitative indicators rather than precise quantitative measurements. Tedd and Brent discuss detection limits, normalized compositions, false positives, fatigue striations, fracture surface interpretation, contaminants, inclusions, non-metallic materials, sputter coating, and elemental mapping.

Along the way, they share case study examples, practical investigation tips, and a few unexpected detours involving dinosaur eggs and wig hair.

This episode is sponsored by Tricor Metals and Rolled Alloys. Corrosion Chronicles is produced by Association Briefings.

Tämä jakso on lisätty Podme-palveluun avoimen RSS-syötteen kautta eikä se ole Podmen omaa tuotantoa. Siksi jakso saattaa sisältää mainontaa.

Jaksot(38)

Providing Materials Expertise to Process Commercialization

In this episode, Richard Clapp, retired principal consultant from DuPont, joins co-hosts Heather Allain and Marc Cook for a discussion on the role of materials expertise in process commercialization. ...

6 Touko 1h 5min

Hydrofluoric Acid and Anhydrous Hydrogen Fluoride - Part 2

In this episode, the second installment of a two-part series, Bert Jennings, owner of Jennings Materials Consulting in Spring, Texas, rejoins co-hosts Heather Allain and Marc Cook to continue their di...

1 Huhti 42min

Hydrofluoric Acid and Anhydrous Hydrogen Fluoride - Part 1

In this episode, the first installment of a two-part series, Bert Jennings, owner of Jennings Materials Consulting in Spring, Texas, joins co-hosts Heather Allain and Marc Cook for a technical discuss...

4 Maalis 42min

Corrosion and Wear Materials Solutions

In this episode, Robert Freed, Ph.D., FASM, Associate Director at the Materials Technology Institute, joins co-hosts Heather Allain and Marc Cook for a practical, materials-focused discussion on corro...

4 Helmi 54min

Eddy Current Testing (ECT) of Heat Exchanger Tubes

In this episode, Evan Lowrance, Corporate NDT Engineer at Webco Industries, and Jonathan Konerza, Tubing Division Manager at Sentinel Integrity Solutions, join co-hosts Heather Allain and Marc Cook fo...

7 Tammi 54min

Column Internals

In this episode, Danny Mock, managing partner for M10 Process Equipment, Inc., joins co-hosts Heather Allain and Marc Cook to take listeners inside the world of column internals and the fundamentals t...

3 Joulu 20251h 1min

Explosion Cladding

In this episode, Mukesh Ahlavadi, Global Director of the Chemicals Market at NobelClad, joins co-hosts Heather Allain and Marc Cook to explore the world of metal cladding and its critical role in mode...

5 Marras 202552min