LOW TEMPERATURE AGING AND REPEATED STRAIN AGING IN Ni MARAGING STEELS.

Setsuo Takaki; Youichi Tokunaga

doi:10.2320/matertrans1960.23.31

LOW TEMPERATURE AGING AND REPEATED STRAIN AGING IN Ni MARAGING STEELS.

Setsuo Takaki
, Youichi Tokunaga

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

On aging in temperature range from 600 to 800 K, Mo rich zones are formed prior to the precipitation of Ni//3Mo, leading to hardening. These zones transform to Ni//3Mo by the in situ process in the later aging stage. At aging below 720 K, however, this transformation occurs in the over aging stage. Repeated strain aging leads to the acceleration of formation of Mo rich zones, resulting in a rapid increase in tensile strength.

Original language	English
Pages (from-to)	31-37
Number of pages	7
Journal	Transactions of the Japan Institute of Metals
Volume	23
Issue number	1
DOIs	https://doi.org/10.2320/matertrans1960.23.31
Publication status	Published - 1982

All Science Journal Classification (ASJC) codes

General Engineering

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10.2320/matertrans1960.23.31

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title = "LOW TEMPERATURE AGING AND REPEATED STRAIN AGING IN Ni MARAGING STEELS.",

abstract = "On aging in temperature range from 600 to 800 K, Mo rich zones are formed prior to the precipitation of Ni//3Mo, leading to hardening. These zones transform to Ni//3Mo by the in situ process in the later aging stage. At aging below 720 K, however, this transformation occurs in the over aging stage. Repeated strain aging leads to the acceleration of formation of Mo rich zones, resulting in a rapid increase in tensile strength.",

author = "Setsuo Takaki and Youichi Tokunaga",

year = "1982",

doi = "10.2320/matertrans1960.23.31",

language = "English",

volume = "23",

pages = "31--37",

journal = "Transactions of the Japan Institute of Metals",

issn = "0021-4434",

publisher = "Japan Institute of Metals (JIM)",

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T1 - LOW TEMPERATURE AGING AND REPEATED STRAIN AGING IN Ni MARAGING STEELS.

AU - Takaki, Setsuo

AU - Tokunaga, Youichi

PY - 1982

Y1 - 1982

N2 - On aging in temperature range from 600 to 800 K, Mo rich zones are formed prior to the precipitation of Ni//3Mo, leading to hardening. These zones transform to Ni//3Mo by the in situ process in the later aging stage. At aging below 720 K, however, this transformation occurs in the over aging stage. Repeated strain aging leads to the acceleration of formation of Mo rich zones, resulting in a rapid increase in tensile strength.

AB - On aging in temperature range from 600 to 800 K, Mo rich zones are formed prior to the precipitation of Ni//3Mo, leading to hardening. These zones transform to Ni//3Mo by the in situ process in the later aging stage. At aging below 720 K, however, this transformation occurs in the over aging stage. Repeated strain aging leads to the acceleration of formation of Mo rich zones, resulting in a rapid increase in tensile strength.

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U2 - 10.2320/matertrans1960.23.31

DO - 10.2320/matertrans1960.23.31

M3 - Article

AN - SCOPUS:0019900555

SN - 0021-4434

VL - 23

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EP - 37

JO - Transactions of the Japan Institute of Metals

JF - Transactions of the Japan Institute of Metals

IS - 1

ER -

LOW TEMPERATURE AGING AND REPEATED STRAIN AGING IN Ni MARAGING STEELS.

Abstract

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