Technique of preparation of microshlyph for research of melting of copper conductors
Journal: Science Journal "NovaInfo" (Vol.1, No. 95)Publication Date: 2018-12-29
Authors : Puchkov Pavel Vladimirovich;
Page : 7-14
Keywords : SHORT CIRCUIT; MICROSECTION; COPPER CONDUCTOR; MICROSTRUCTURE; EUTECTIC; CHEMICAL ETCHING;
Abstract
This article presents a step-by-step method for preparing microsection of copper conductors reflow for microscopic examination to determine the cause of a fire. Also presented are photographs of the microstructures of copper conductors, which are characteristic of the primary short circuit.
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