Wall Socket Fire Analysis

Lian Tie Wang; Qing Shan Meng

doi:10.4028/www.scientific.net/AMR.591-593.2414

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 591-593Wall Socket Fire Analysis

Wall Socket Fire Analysis

Abstract:

Fire scene investigation on fire caused by the wall socket,extracted the copper bead and aluminum wire material evidence,observe and analysis,include the macro analysis and metallographic analysis, and then confirmed the reason.Through the identification of the extracted fire material evidence,macro features are all electric heated,the metallographic analysis to determine the nature of the melted marks respectively for primary short circuit melted marks and over load melted marks and short circuit spatter melted mark. These three kinds of trace is in line when the electrical fault occurred formed, and a primary short circuit melted marks provides the most direct strong scientific basis for the cognizance of the fire,and determined the fires is caused by the faulted wall socket.

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Periodical:

Advanced Materials Research (Volumes 591-593)

Pages:

2414-2417

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.591-593.2414

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Online since:

November 2012

Authors:

Lian Tie Wang, Qing Shan Meng

Keywords:

Aluminum Wire, Fire, Mark, Organisation, Short Circuited, Solidification

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