Scanning Electron Micrscopy (SEM)




		Scanning Electron Microscopy An electron microscope that forms a three-dimensional image on a cathode-ray tube by moving a beam of focused electrons across an object and reading both the electrons scattered by the object and the secondary electrons produced by it. Example of SEM Photograph Cases involving the use of a Scanning Electron Microscope (SEM): Aluminum Fitting Failure ATV Rollover Chain Failure Corrosion Failure Analysis
	Dr. R. Craig Jerner, Ph.D., PE specializes in accident investigation and metallurgical failure analysis, with over 30 years experience as a metallurgical consultant and accident investigator. He has testified as a metallurgical expert in over 250 depositions and more than 70 court appearances. If you or someone you know should need the services of Dr. Jerner and J.E.I. Metallurgical, please visit our web site at the buttons below, or e-mail Dr. Jerner --- r.c.jerner@metallurgist.com

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