journal article·2016-10Open access

Experimental and physical model of the melting zone in the interface of the explosive cladding bar

Bingfeng Wang, Fangyu Xie, Xiaozhou Luo, Jindian Zhou

Abstract

Local melting zone encountered in sections of the cladding interface is a distinguished phenomenon of the explosive cladding technique. The thickness and morphology of the melting zone in the Ti/NiCr explosive cladding bar are investigated by means of optical microscopy. Results show that the distribution of the melting zone in the interface of the Ti/NiCr explosive cladding bar is uniform and axisymmetric, and boundaries of the melting zone are circular arcs, whose center points to the center of the NiCr bar. The bamboo-shaped cracks generate in the melting zone. The thickness of the melting zone decreases with reducing of the stand-off distance and the thickness of the explosive. A physical model of the melting zone in the interface of the explosive cladding bar is proposed.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Advanced materials and composites · Intermetallics and Advanced Alloy Properties · Titanium Alloys Microstructure and Properties

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