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SU682791A1 - Method of preparing replicas of spheroidal cast iron - Google Patents

Method of preparing replicas of spheroidal cast iron

Info

Publication number
SU682791A1
SU682791A1 SU772550535A SU2550535A SU682791A1 SU 682791 A1 SU682791 A1 SU 682791A1 SU 772550535 A SU772550535 A SU 772550535A SU 2550535 A SU2550535 A SU 2550535A SU 682791 A1 SU682791 A1 SU 682791A1
Authority
SU
USSR - Soviet Union
Prior art keywords
replicas
cast iron
spheroidal cast
obtaining
preparing
Prior art date
Application number
SU772550535A
Other languages
Russian (ru)
Inventor
Николай Харлампиевич Соляник
Ниненль Марковна Довженко
Григорий Андреевич Чикаленко
Иван Григорьевич Подольский
Игорь Иванович Оверко
Original Assignee
Производственное Объединение "Ждановтяжмаш"
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 Производственное Объединение "Ждановтяжмаш" filed Critical Производственное Объединение "Ждановтяжмаш"
Priority to SU772550535A priority Critical patent/SU682791A1/en
Application granted granted Critical
Publication of SU682791A1 publication Critical patent/SU682791A1/en

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  • Sampling And Sample Adjustment (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Description

ленную пленку вынимают из камеры, аккуратно режут на мелкие кусочки, опускают в бюксу с чистым ацетоном и выдерживают до полного растворени  первичного отпечатка (рентгеновскюй пленки). Угольную реплику (вторичный отпечаток) перенос т в бюксу с чистым ацетоном дл  полного растворени  остатков рентгеновской пленки.The foil film is removed from the chamber, neatly cut into small pieces, immersed in a bottle with pure acetone and held until the primary print (X-ray film) is completely dissolved. The carbon replica (secondary imprint) is transferred into a bottle with pure acetone to completely dissolve the residual x-ray film.

Полученную реплику перенос т в стакан со спиртом, тщательно промывают и В1 1лавливают на предметную сетку, затем просматривают под электронным микроскопом по существующей технологии.The resulting replica is transferred into a glass with alcohol, washed thoroughly and B1 1 is cast onto a sample grid, then viewed under an electron microscope according to the existing technology.

Claims (1)

Формула изобретени Invention Formula Способ получени  реплик с чугуна с щаровидным графитом, включающий операцииThe method of obtaining replicas of iron with a graphite, including operations подготовки шлифа и получени  первичного отпечатка химическими реагентами с последующим напылением на его поверхность в вакуумном посту оттен ющего материала , отличающийс  тем, что, с целью получени  качественных двусторонних реплик и возможности сохранени  щлифа дл  повторных исследований, в качестве химического реагента используют смоченную ацетоном горючую рентгеновскую пленку,preparing thin sections and obtaining a primary imprint with chemical reagents followed by spraying of a shading material on the surface in a vacuum post, characterized in that, in order to obtain high-quality bilateral replicas and the possibility of preserving shlifa for retesting, an x-ray film wetted with acetone is used as a chemical reagent , очищенную от эмульсии.purified from emulsion.
SU772550535A 1977-12-05 1977-12-05 Method of preparing replicas of spheroidal cast iron SU682791A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772550535A SU682791A1 (en) 1977-12-05 1977-12-05 Method of preparing replicas of spheroidal cast iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772550535A SU682791A1 (en) 1977-12-05 1977-12-05 Method of preparing replicas of spheroidal cast iron

Publications (1)

Publication Number Publication Date
SU682791A1 true SU682791A1 (en) 1979-08-30

Family

ID=20736085

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772550535A SU682791A1 (en) 1977-12-05 1977-12-05 Method of preparing replicas of spheroidal cast iron

Country Status (1)

Country Link
SU (1) SU682791A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2471166C1 (en) * 2011-07-01 2012-12-27 Государственное образовательное учреждение высшего профессионального образования "Пермский государственный технический университет" Method of revealing graphite structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2471166C1 (en) * 2011-07-01 2012-12-27 Государственное образовательное учреждение высшего профессионального образования "Пермский государственный технический университет" Method of revealing graphite structure

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