Abstract
Results are presented of investigation into the effect of austenite-forming elements (nitrogen and nickel) on the structure, mechanical properties and workability durina weld deposition and on the hardness after heat treatment of the Kh32N8M2 alloy forming the sigma-phase. Nitrogen is stated to produce a stronger effect on the improvement of the workability at a minimum decrease in the hardness of the alloy being investigated. Changes in the mechanical properties and workability of the alloy are shown to take place at the expense of changes in the structural components, the austenite quantity in the structure as well as its arrangement and form being the determining factors. The effect of nickel- and nitrogen content on the sigma-phase formation is less noticeable as compared with their effect on austenization. It should be taken into account that in case of nickel and nitrogen alloying an essential part of nitrogen is bound in chromium nitrides, that is why a decrease in the alloy hardness under heat treatment is less noticeable with growing nitrogen concentration.
Citation Formats
Krasavchikov, V A, and Solov'eva, L I.
Influence of nickel and nitrogen on the structure workability and mechanical properties of weld-deposited high-chromium metal.
USSR: N. p.,
1984.
Web.
Krasavchikov, V A, & Solov'eva, L I.
Influence of nickel and nitrogen on the structure workability and mechanical properties of weld-deposited high-chromium metal.
USSR.
Krasavchikov, V A, and Solov'eva, L I.
1984.
"Influence of nickel and nitrogen on the structure workability and mechanical properties of weld-deposited high-chromium metal."
USSR.
@misc{etde_5999689,
title = {Influence of nickel and nitrogen on the structure workability and mechanical properties of weld-deposited high-chromium metal}
author = {Krasavchikov, V A, and Solov'eva, L I}
abstractNote = {Results are presented of investigation into the effect of austenite-forming elements (nitrogen and nickel) on the structure, mechanical properties and workability durina weld deposition and on the hardness after heat treatment of the Kh32N8M2 alloy forming the sigma-phase. Nitrogen is stated to produce a stronger effect on the improvement of the workability at a minimum decrease in the hardness of the alloy being investigated. Changes in the mechanical properties and workability of the alloy are shown to take place at the expense of changes in the structural components, the austenite quantity in the structure as well as its arrangement and form being the determining factors. The effect of nickel- and nitrogen content on the sigma-phase formation is less noticeable as compared with their effect on austenization. It should be taken into account that in case of nickel and nitrogen alloying an essential part of nitrogen is bound in chromium nitrides, that is why a decrease in the alloy hardness under heat treatment is less noticeable with growing nitrogen concentration.}
journal = []
volume = {10}
journal type = {AC}
place = {USSR}
year = {1984}
month = {Jan}
}
title = {Influence of nickel and nitrogen on the structure workability and mechanical properties of weld-deposited high-chromium metal}
author = {Krasavchikov, V A, and Solov'eva, L I}
abstractNote = {Results are presented of investigation into the effect of austenite-forming elements (nitrogen and nickel) on the structure, mechanical properties and workability durina weld deposition and on the hardness after heat treatment of the Kh32N8M2 alloy forming the sigma-phase. Nitrogen is stated to produce a stronger effect on the improvement of the workability at a minimum decrease in the hardness of the alloy being investigated. Changes in the mechanical properties and workability of the alloy are shown to take place at the expense of changes in the structural components, the austenite quantity in the structure as well as its arrangement and form being the determining factors. The effect of nickel- and nitrogen content on the sigma-phase formation is less noticeable as compared with their effect on austenization. It should be taken into account that in case of nickel and nitrogen alloying an essential part of nitrogen is bound in chromium nitrides, that is why a decrease in the alloy hardness under heat treatment is less noticeable with growing nitrogen concentration.}
journal = []
volume = {10}
journal type = {AC}
place = {USSR}
year = {1984}
month = {Jan}
}