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External pressure in the hardening of phosphate in tribofilm on iron surfaces
Antiwear additives Hardness External pressure Transition metals
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2009/12/14
Purpose: In the present work we consider our (in progress) spectroscopy study of zinc and iron phosphates under the influence external high pressure to determine zinc ion change coordination from tetr...
Brazing of 14-5 PH steel and WC-Co sinterson considerable dimension surfaces
Tool materials Mechanical properties Metallography Constructional design Welding
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2009/12/1
Purpose: of this paper is study of structure properties of considerable surfaces vacuum brazed joints of WC-Co
sinters and precipitation hardened stainless steel of 14-5 PH using copper and silver-co...
Soft Soldering Gold Coated Surfaces
Gold Surfaces
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2009/7/30
Soft Soldering Gold Coated Surfaces.