OPTIMIZATION OF THE PROCEDURE OF PLASMA SPRAYING OF EROSION-RESISTANT COATINGS ACCORDING TO STRENGTH CRITERIA

被引：1

作者：

Solovykh, E. K. ^{[1
]}

Lyashenko, B. A. ^{[2
]}

Dmitriev, Yu. V. ^{[3
]}

Borisov, Yu. S. ^{[4
]}

机构：

[1] Kirovograd Natl Tech Univ, Kirovograd, Ukraine

[2] Natl Acad Sci Ukraine, Pisarenko Inst Problems Strength, Kiev, Ukraine

[3] AgroSoft NTP Ltd, Kiev, Ukraine

[4] Natl Acad Sci Ukraine, Paton Inst Elect Welding, Kiev, Ukraine

来源：

STRENGTH OF MATERIALS | 2008年 / 40卷 / 06期

关键词：

coatings; strength; gas-thermal spraying; erosion resistance; optimization;

D O I：

10.1007/s11223-008-9084-1

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

It is shown that mechanical characteristics of the coatings depend on their technological conditions of their deposition. We propose a procedure of optimization of the technological process and control over this process according to the criteria of strength and specific consumption of materials by analyzing an example of plasma spraying of erosion-resistant coatings. The erosion resistance exhibits the most stable correlation with the cohesive strength of the coatings. The regression equations are used to determine the maximum levels of cohesive strength of the coatings and erosion resistance for the optimal combinations of technological parameters of.

引用

页码：699 / 710

页数：12

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