Reserves for Improving the Quality of Metal Layers of the 450Kh30M and 500Kh22B7 Types by Regulation of Silicon Content in Hard-Facing Consumables

Valerii Peremitko; Denys Nosov; A. Yevdokymov; Andrey A. Golyakevich

doi:10.4028/p-c74x51

Paper Titles

Material Optimization through Thin Film Compositional Spreads
p.3

Reserves for Improving the Quality of Metal Layers of the 450Kh30M and 500Kh22B7 Types by Regulation of Silicon Content in Hard-Facing Consumables
p.11

Electromagnetic Methods for Production of Aluminium Metal Matrix Composites
p.19

Ultrasonic Welding of Cu Alloy Connectors and Conductors Used in the Automotive Industry
p.29

Experimental Study on the Estimation of the Life of some Metal Constructions of Major Importance
p.39

The Influence of Temperature on the Tensile Mechanical Properties of PPA
p.51

Analysis of Pulsed Laser Spot Effects on NiTi Wires
p.59

Design of Shape Memory Micro-Actuator Modules with Sequential Actuation
p.67

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Reserves for Improving the Quality of Metal Layers of the 450Kh30M and 500Kh22B7 Types by Regulation of Silicon Content in Hard-Facing Consumables

Abstract:

An effective way to improve quality of metal layers of the 450Kh30M and 500Kh22B7 types by controlling the silicon content in hard-facing consumables is shown. The influence of silicon and aluminum content in hard-facing consumables on content of silicon, aluminum, chromium and carbon in the hard-faced layer as well as the amount of non-metallic inclusions of silicate type was studied to develop mathematical models and to derive corresponding dependencies. As a result some corrections to the composition of the hard-facing consumables were proposed to improve quality of metal layers of high-alloyed white cast irons of the investigated types.

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Periodical:

Solid State Phenomena (Volume 332)

Pages:

11-17

DOI:

https://doi.org/10.4028/p-c74x51

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Online since:

May 2022

Authors:

Valerii Peremitko, Denys Nosov, A. Yevdokymov, Andrey A. Golyakevich*

Keywords:

Flux-Cored Strip, Flux-Cored Wire, Hard-Facing, High-Alloyed White Cast Irons

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References

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