FeNi50 metal powder is a medium to high nickel iron-based alloy powder based on the iron nickel binary system with a nickel content of about 50 wt.%. Its typical characteristics include stable austenite structure, excellent thermal expansion matching ability, good toughness, and adjustable magnetic properties. In the material system, FeNi50 is between low nickel structural alloys and high nickel I...
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How Does EDS Identify the Spectral Lines of Light Elements? Energy-dispersive X-ray spectroscopy (EDS) is usually fitted to a scanning or a transmission electron microscope. An incident electron ejects an inner-shell electron from a sample atom; an outer electron then drops into the vacancy, and the energy difference between the two levels is emitted as a characteristic X-ray. A silicon drift dete...
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