Published January 2001 | Version v1
Journal article Metadata-only

Estimation of the corrosion resistance of VNS17 and EhI-69 steels after nitriding them in a magnetic field

Creators

  • 1. Saratovskij Gosudarstvennyj Tekhnicheskij Univ., Saratov (Russian Federation)

Description

The evaluation of the corrosion resistance of the phosphate-nitride layers, obtained through superimposition in a magnetic field, is carried out. The samples of the martensite-ageing steel VNS-17 and austenite steel EU-69, subjected to thermal treatment, are studied. It is shown, that consecutive phosphating and nitriding of these steels lead to significant growth of their corrosion resistance in the 3% sodium chloride solution by essential inhibition of the anode process

Abstract (Russian)

Проведена оценка коррозионной устойчивости композиционных фосфатно-нитридных слоев, полученных при наложении магнитного поля. Исследовали образцы мартенситно-стареющей стали ВНС-17 и аустенитной стали ЭИ-69, подвергнутых термообработке. Показано, что последовательное фосфатирование и азотирование этих сталей приводит к существенному росту их коррозионной устойчивости в 3%-ном растворе хлорида натрия при значительном торможении анодного процесса

Additional details

Additional titles

Original title (Russian)
Оценка коррозионной устойчивости сталей VNS-17 и EhI-69 после азотирования в магнитном поле

Publishing Information

Journal Title
Zashchita Metallov
Journal Volume
37
Journal Issue
1
Journal Page Range
p. 69-71
ISSN
0044-1856
CODEN
ZAMEA9

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
33025987
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
AQUEOUS SOLUTIONS; CHROMIUM-NICKEL STEELS; CORROSION PROTECTION; CORROSION RESISTANCE; HEAT TREATMENTS; MAGNETIC FIELDS; NITRIDATION; SODIUM CHLORIDES
Descriptors DEC
ALKALI METAL COMPOUNDS; ALLOYS; CHEMICAL REACTIONS; CHLORIDES; CHLORINE COMPOUNDS; CHROMIUM ALLOYS; DISPERSIONS; HALIDES; HALOGEN COMPOUNDS; HIGH ALLOY STEELS; HOMOGENEOUS MIXTURES; IRON ALLOYS; IRON BASE ALLOYS; MIXTURES; NICKEL ALLOYS; SODIUM COMPOUNDS; SOLUTIONS; STAINLESS STEELS; STEELS; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
8 refs.; 1 tab.; 2 figs.