Transformation of the Stressed State of a Surface Layer of Nitride Ceramic with a Change in TiC-Coating Thickness. Loading Version — Concentrated Force Load

2016 ◽  
Vol 57 (4) ◽  
pp. 427-433 ◽  
Author(s):  
V. V. Kuzin ◽  
M. Yu. Fedorov
Keyword(s):  
Surface Layer ◽  
Stressed State ◽  
Coating Thickness ◽  
Force Load ◽  
Concentrated Force

scholarly journals The Influence of the Coating Thickness on the Phase and Element Composition of a ‘Ti Coating/Steel’ System Surface Layer Treated by a Compression Plasma Flow

2009 ◽  
Vol 6 (S1) ◽  
pp. S178-S182 ◽  
Author(s):  
Nikolai N. Cherenda ◽  
Vladimir V. Uglov ◽  
Marina G. Poluyanova ◽  
Valentin M. Astashynski ◽  
Anton M. Kuzmitski ◽  
...  
Keyword(s):  
Surface Layer ◽  
Plasma Flow ◽  
Coating Thickness ◽  
Element Composition ◽  
Compression Plasma Flow

Formation of the Surface Layers of a Material with Shape-Memory-Based TiNiCo Diffusion Metallization

2015 ◽  
Vol 818 ◽  
pp. 3-6
Author(s):  
Peter Olegovich Rusinov ◽  
Zhesfina Michailovna Blednova
Keyword(s):  
Surface Layer ◽  
Coating Thickness ◽  
Driving Force ◽  
Direct Contact ◽  
Argon Atmosphere ◽  
Atomic State ◽  
Surface Layers ◽  
Good Adhesion ◽  
Diffusion Metallization ◽  
The Difference

The formation of a surface layer of diffused TiNiCo was carried out by metallization of fusible metal melt under isothermal conditions in an argon atmosphere at a temperature of 1100–1150 °C. The driving force of the process is the difference in concentration of alloying elements on the surface of the workpiece melt. A melt of lead or eutectic Pb-Bi was used as a transport medium, whose elements are in saturated atomic state and in direct contact with the surface of workpieces. This molten surface-activated product was purified from oxide films, providing a high wettability, which in turn provides good adhesion. Dissolved melt powders of Ti, Ni, and Co were first adsorbed on the surface of the items and then diffused into the surface of the volume. The cementation process was carried out cyclically by lifting the melt products every 25–30 minutes. The duration of the saturation process was 11–13 hours, depending on the desired coating thickness.

scholarly journals Stressed State of the Surface Layer of VT6 Titanium Alloy after Copper and Lead Ion Implantation

2015 ◽  
Vol 8 (36) ◽  
Author(s):  
N. V. Uchevatkina ◽  
Yu. M. Borovin ◽  
V. V. Ovchinnikov ◽  
O. A. Zhdanovich ◽  
A. G. Sbitnev
Keyword(s):  
Titanium Alloy ◽  
Surface Layer ◽  
Ion Implantation ◽  
Stressed State ◽  
Lead Ion
Sign in / Sign up

Export Citation Format

Share Document