RU2012135946A - METHOD FOR TESTING SYSTEM OF METALLOGRAPHIC ANALYSIS BASED ON A SCANNING PROBE PROBE MICROSCOPE - Google Patents
METHOD FOR TESTING SYSTEM OF METALLOGRAPHIC ANALYSIS BASED ON A SCANNING PROBE PROBE MICROSCOPE Download PDFInfo
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- RU2012135946A RU2012135946A RU2012135946/28A RU2012135946A RU2012135946A RU 2012135946 A RU2012135946 A RU 2012135946A RU 2012135946/28 A RU2012135946/28 A RU 2012135946/28A RU 2012135946 A RU2012135946 A RU 2012135946A RU 2012135946 A RU2012135946 A RU 2012135946A
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- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Abstract
1. Способ тестирования системы металлографического анализа на основе сканирующего зондового микроскопа, заключающийся в том, что обрабатывают поверхность образца путем шлифования, полирования и травления и проводят анализ поверхности с помощью сканирующего зондового микроскопа, отличающийся тем, что в качестве образца используют макет выбранного для анализа конструкционного элемента оборудования, в макете конструкционного элемента выполняют отверстие, в котором устанавливают макетный образец, изготовленный из металла указанного конструкционного элемента, закрепляют металлографическое оборудование на макете, проводят необходимый анализ и сравнивают результаты с результатами анализа этого же макетного образца, полученными лабораторным способом.2. Способ по п.1, отличающийся тем, что указанное отверстие и макетный образец выполняют с резьбой, позволяющей ввинчивать макетный образец в макет конструкционного элемента таким образом, чтобы торец макетного образца находился на уровне поверхности указанного макета конструкционного элемента.3. Способ по п.1, отличающийся тем, что указанный макетный образец закрепляют стопорным винтом, удерживающим макетный образец в макете конструкционного элемента таким образом, чтобы торец макетного образца находился на уровне поверхности указанного макета конструкционного элемента.4. Способ по п.1, отличающийся тем, что на торцевой поверхности указанного макетного образца наносят острием метку в виде креста и сравнивают изображение области вокруг метки, полученное в сканирующем зондовом микроскопе после указанной обработки поверхности на макете, с изображением э1. A method of testing a metallographic analysis system based on a scanning probe microscope, which consists in treating the surface of the sample by grinding, polishing and etching and analyzing the surface using a scanning probe microscope, characterized in that the model of the structural sample selected for analysis is used as a sample item of equipment, in the layout of the structural element, a hole is made in which a prototype made of metal specified to nstruktsionnogo element fixed metallographic equipment in the layout, conduct the necessary analysis and compare the results with the results of the analysis of the same model sample obtained laboratory sposobom.2. The method according to claim 1, characterized in that said hole and a prototype model are threaded, allowing the prototype to be screwed into the model of the structural element so that the end face of the prototype is at the surface level of the specified model of the structural element. The method according to claim 1, characterized in that said breadboard model is secured with a locking screw holding the breadboard sample in the layout of the structural element so that the end face of the breadboard model is at the surface level of the specified layout of the structural element. The method according to claim 1, characterized in that the cross-shaped mark is applied on the end surface of the specified prototype specimen and the image of the area around the mark obtained in a scanning probe microscope after said surface treatment on the layout is compared with the image
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2012135946/28A RU2522721C2 (en) | 2012-08-22 | 2012-08-22 | Method of testing system of metallographic analysis based on scanning probe microscope |
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RU2012135946/28A RU2522721C2 (en) | 2012-08-22 | 2012-08-22 | Method of testing system of metallographic analysis based on scanning probe microscope |
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RU2012135946A true RU2012135946A (en) | 2014-02-27 |
RU2522721C2 RU2522721C2 (en) | 2014-07-20 |
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RU2012135946/28A RU2522721C2 (en) | 2012-08-22 | 2012-08-22 | Method of testing system of metallographic analysis based on scanning probe microscope |
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RU (1) | RU2522721C2 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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SU1281977A1 (en) * | 1984-12-19 | 1987-01-07 | Киевский Институт Инженеров Гражданской Авиации Им.60-Летия Ссср | Method of estimating material damage |
JP3652943B2 (en) * | 1999-11-29 | 2005-05-25 | 三菱重工業株式会社 | Metal material damage evaluation method and apparatus |
RU2344402C2 (en) * | 2006-12-29 | 2009-01-20 | Открытое Акционерное Общество "Корпорация Всмпо-Ависма" | Metallographic method of detecting magnesium or its alloys in salt mixtures of wastes from magnesium production |
RU2341589C2 (en) * | 2007-02-21 | 2008-12-20 | Валентин Игнатьевич Хижняков | Method of determining duration of period before formation of stress-corrosion cracks in steel pipelines |
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- 2012-08-22 RU RU2012135946/28A patent/RU2522721C2/en not_active IP Right Cessation
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RU2522721C2 (en) | 2014-07-20 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150823 |