Study of the Method of Controlling the Precipitation Behaviour of MnS and AlN in Unique Manufacturing Process of Grain Oriented 3% Silicon Steel

Koizumi, Mahito; Kikuti, Tuyosi; Bandô, Seisirô

doi:10.2355/tetsutohagane1955.66.9_1351

Cited by 3 publications

(2 citation statements)

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“…56,57) Besides, CuS and BN can also be used. The role of precipitates in GO is twofold, firstly, to control the grain size and texture of the steel sheet after the primary recrystallization and secondarily, to enable a stable occurrence of secondary recrystallisation and a resultant texture formation with high intensity of Goss texture favorable for the electro-magnetic properties.…”

Section: Grain Oriented Electrical Steel Sheets (Go)mentioning

confidence: 99%

Present Status of and Future Prospects for Precipitation Research in the Steel Industry.

Senuma

2002

ISIJ International

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Precipitation is one of the most important phenomena for controlling the properties of steel. Therefore, numerous studies have been performed in this field. Since 1998, the ISIJ has held a research workshop on precipitation control consisting of around forty members from academia and industry. This workshop held a seminar in autumn 2001 in which some of the workshop members, most of whom were from academia surveyed the present status of precipitation research from an academic viewpoint. In this connection, a review of the present status and future prospects of precipitation research in the steel industry was requested so that an understanding as to how precipitation control was applied in practice could be obtained.This paper is a modified English version of said Japanese review and the recent industrial research on the precipitation control in steel sheets is reviewed and the resultant new products are introduced.KEY WORDS: precipitation; control; recrystallization; transformation; mechanical properties; steel sheet; oxide metallurgy. Fig. 1. Influence of the size of precipitates on the precipitation strengthening based on the Orowan mechanism and the cutting mechanism (schematic).

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Section: Grain Oriented Electrical Steel Sheets (Go)mentioning

confidence: 99%

Present Status of and Future Prospects for Precipitation Research in the Steel Industry.

Senuma

2002

ISIJ International

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“…Moreover, the observation of precipitations, the so called inhibitors, has been widely discussed [10][11][12][13]. Although many researchers have investigated the dominant phases such as AlN, MnS on the annealed hot band, little attention has been paid to describe the detailed microstructures on normalizing annealing.…”

Section: Introductionmentioning

confidence: 99%