Titlebook: Handbuch Polizeimanagement; Polizeipolitik – Pol Dieter Wehe,Helmut Siller Book 2023Latest edition Der/die Herausgeber bzw. der/die Autor(e

Indigence

Muffle

Herbert Reul surface and in the same time increase its fragility, which can lead to the destruction of the surface when rapidly changing the mechanical action on the metal. In this article, we consider the possibility to create a new surface boriding technology without formation of iron borides. Three variants of this technology are proposed.

preservative

BURSA

Armin Schuster,Dirk Freudenberging 6.12 mol% ZnO. If more than 20 % of the melt contains more than 6.8 mol% ZnO crystallizes, highly defective LiNbO.:Zn crystals grow. They contain two crystal phases: Li.ZnNb.O. and LiNbO.. The concentrations of ZnO in the melt that change conditions of LiNbO.:Zn crystals formation have been obtained from 5.4 up to 6.8 mol%.

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