Effect of austenizing temperature on the ageing behaviour of maraging steel / Grarev S.V., Mal'tseva L.A. // Izvestia Akademii nauk SSSR. Metally. - 1992. - V. , l. 3. - P. 84-88.

ISSN:

05685303

Type:

Article

Abstract:

Wire and sheet samples of maraging steel type N16K4M5T2Yu were used to study ageing mechanism after austenization at 800, 950 and 1200°C as well as after 60-75% deformation of quenched steel. The investigation was conducted by the method of differential thermal analysis (DTA). It was concluded about complex multi-stage processes proceeding on ageing which included both precipitation and dissolution of intermetallic phases depending on preliminary treatment. At the first stage metastable rich in titanium phase was revealed to precipitate. The second peak at DTA curves was probably connected with Ni3Ti precipitation, and the third peak might be related to precipitation of Fe2Mo phase.

Author keywords:

Index keywords:

Age hardening; Ductility; Intermetallics; Metallographic phases; Phase transitions; Quenching; Steel heat treatment; Strength of materials; Steel precipitation hardening; Maraging steel

DOI:

нет данных

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0026856540&partnerID=40&md5=9d70cc4293e8f7eb741b5df15301e598

Соавторы в МНС:

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Другие поля

Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-0026856540&partnerID=40&md5=9d70cc4293e8f7eb741b5df15301e598
Correspondence Address	Grarev, S.V.
CODEN	00170
Language of Original Document	Russian
Abbreviated Source Title	Met
Source	Scopus