SU648872A1 - Electrolyte for detecting boundaries of austenite grains in cast iron - Google Patents

Electrolyte for detecting boundaries of austenite grains in cast iron

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Publication number
SU648872A1
SU648872A1 SU772473713A SU2473713A SU648872A1 SU 648872 A1 SU648872 A1 SU 648872A1 SU 772473713 A SU772473713 A SU 772473713A SU 2473713 A SU2473713 A SU 2473713A SU 648872 A1 SU648872 A1 SU 648872A1
Authority
SU
USSR - Soviet Union
Prior art keywords
electrolyte
cast iron
austenite grains
detecting boundaries
boundaries
Prior art date
Application number
SU772473713A
Other languages
Russian (ru)
Inventor
Елена Николаевна Вишнякова
Неонила Николаевна Попова
Original Assignee
Украинский научно-исследовательский институт металлов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Украинский научно-исследовательский институт металлов filed Critical Украинский научно-исследовательский институт металлов
Priority to SU772473713A priority Critical patent/SU648872A1/en
Application granted granted Critical
Publication of SU648872A1 publication Critical patent/SU648872A1/en

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  • Investigating And Analyzing Materials By Characteristic Methods (AREA)

Description

Электролитическое травление осуществл ют при плотности тока О,8 а/см в течение 40 сек.Electrolytic etching is carried out at a current density of 8 a / cm for 40 seconds.

При всех опробованг1ых композици х электролита границы зерен аустенита вы вл лись четко и быстро.With all tested electrolyte compositions, the austenite grain boundaries were clearly and quickly detected.

Claims (1)

1. Металлографи  железа. Пер. с англ., 1972., т. 1, с. 35.1. Metallography of iron. Per. from English., 1972., t. 1, p. 35
SU772473713A 1977-03-25 1977-03-25 Electrolyte for detecting boundaries of austenite grains in cast iron SU648872A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772473713A SU648872A1 (en) 1977-03-25 1977-03-25 Electrolyte for detecting boundaries of austenite grains in cast iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772473713A SU648872A1 (en) 1977-03-25 1977-03-25 Electrolyte for detecting boundaries of austenite grains in cast iron

Publications (1)

Publication Number Publication Date
SU648872A1 true SU648872A1 (en) 1979-02-25

Family

ID=20704013

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772473713A SU648872A1 (en) 1977-03-25 1977-03-25 Electrolyte for detecting boundaries of austenite grains in cast iron

Country Status (1)

Country Link
SU (1) SU648872A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107121322A (en) * 2017-05-08 2017-09-01 燕山大学 The system display method of high-carbon high-alloy mould steel original austenite crystal prevention
CN109738263A (en) * 2018-12-18 2019-05-10 海洋石油工程股份有限公司 The detection method of corrosion resistant alloy welding point macroscopic view metallographic

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107121322A (en) * 2017-05-08 2017-09-01 燕山大学 The system display method of high-carbon high-alloy mould steel original austenite crystal prevention
CN109738263A (en) * 2018-12-18 2019-05-10 海洋石油工程股份有限公司 The detection method of corrosion resistant alloy welding point macroscopic view metallographic
CN109738263B (en) * 2018-12-18 2021-08-31 海洋石油工程股份有限公司 Detection method for macroscopic metallographic phase of corrosion-resistant alloy welded joint

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