Deformation characteristics of the 93Wβ4
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Zhao-Hui Zhang; Fu-Chi Wang; Shu-Kui Li; Lu Wang
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Article
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2006
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Elsevier Science
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English
β 595 KB
The microstructures evolution, the mechanical properties and the fracture characteristics of the 93W-4.9Ni-2.1Fe tungsten heavy alloys deformed by hydrostatic extrusion with an equal-strain contour concave die were investigated. The strengthening mechanism of the extruded specimens was characterized