In Situ Laser Irradiation of WC--Co Hard Metals Inside a Scanning Electron Microscope. II. Behaviour of the Cobalt Binder

Cemented carbides with higher binder contents (WC--20 wt.% Co) were irradiated with a CO sub 2 -pulse laser within a SEM to investigate the structural development in more detail. The decisive medium is the melting binder which dissolves the refractory carbide phase. In this way, a superficial layer...

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Veröffentlicht in:	Journal of materials science 1990-10, Vol.25 (10), p.4440-4448
Hauptverfasser:	Muller, M, Wetzig, K, Schultrich, B, Pimenov, S M, Chapliev, N I, Konov, V I, Prochorov, A M
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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