ATE21559T1 - Verfahren zur aufbereitung von stahlproben. - Google Patents
Verfahren zur aufbereitung von stahlproben.Info
- Publication number
- ATE21559T1 ATE21559T1 AT81870040T AT81870040T ATE21559T1 AT E21559 T1 ATE21559 T1 AT E21559T1 AT 81870040 T AT81870040 T AT 81870040T AT 81870040 T AT81870040 T AT 81870040T AT E21559 T1 ATE21559 T1 AT E21559T1
- Authority
- AT
- Austria
- Prior art keywords
- sample
- subjected
- zone
- local melting
- face
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000002844 melting Methods 0.000 abstract 4
- 230000008018 melting Effects 0.000 abstract 4
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 238000010891 electric arc Methods 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/44—Sample treatment involving radiation, e.g. heat
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
- G01N21/67—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence using electric arcs or discharges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
- G01N33/202—Constituents thereof
- G01N33/2028—Metallic constituents
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
- G01N33/205—Metals in liquid state, e.g. molten metals
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE0/202415A BE885642A (fr) | 1980-10-10 | 1980-10-10 | Procede de traitement d'un echantillon d'acier et installation pour la mise en oeuvre de ce procede |
| EP81870040A EP0054012B1 (de) | 1980-10-10 | 1981-10-08 | Verfahren zur Aufbereitung von Stahlproben |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE21559T1 true ATE21559T1 (de) | 1986-09-15 |
Family
ID=3843371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT81870040T ATE21559T1 (de) | 1980-10-10 | 1981-10-08 | Verfahren zur aufbereitung von stahlproben. |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0054012B1 (de) |
| AT (1) | ATE21559T1 (de) |
| DE (1) | DE3175170D1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3244164A1 (de) * | 1982-11-29 | 1984-05-30 | A.R.L. Applied Research Laboratories S.A., 1024 Eclubens | Verfahren zur bestimmung von elementen in metallen mit optischer emissions-spektralanalyse |
| FR2581192B1 (fr) * | 1985-04-25 | 1988-10-07 | Siderurgie Fse Inst Rech | Procede de determination par spectrometrie d'emission optique de la teneur d'un acier en un element, tel que l'aluminium, dissous et precipite. |
| BR8506355A (pt) * | 1985-12-18 | 1987-07-07 | Minas Gerais Siderurg | Aparelho para determinacao rapida de aluminio soluvel em acos |
| US4859830A (en) * | 1987-10-05 | 1989-08-22 | General Electric Company | Method of determining the weldability of a part |
| CN102095623B (zh) * | 2011-01-16 | 2012-05-30 | 首钢总公司 | 一种硅钢金相样品制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1598580B1 (de) * | 1967-03-16 | 1971-09-08 | Huettenwerk Oberhausen Ag | Verfahren und vorrichtung zur herstellung metalli scher proben fuer die spektralanalyse |
| BE885642A (fr) * | 1980-10-10 | 1981-02-02 | Cockerill | Procede de traitement d'un echantillon d'acier et installation pour la mise en oeuvre de ce procede |
-
1981
- 1981-10-08 AT AT81870040T patent/ATE21559T1/de not_active IP Right Cessation
- 1981-10-08 EP EP81870040A patent/EP0054012B1/de not_active Expired
- 1981-10-08 DE DE8181870040T patent/DE3175170D1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0054012B1 (de) | 1986-08-20 |
| EP0054012A1 (de) | 1982-06-16 |
| DE3175170D1 (en) | 1986-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT384439B (de) | Verfahren zum vorwaermen von stahlschrott durch das abgas eines elektrostahlschmelzofens | |
| DE3766101D1 (de) | Verfahren und vorrichtung zum zerstoerungsfreien pruefen von durch elektrisches schweissen hergestellten schweisspunkten zwischen metallblechen. | |
| ATE21559T1 (de) | Verfahren zur aufbereitung von stahlproben. | |
| ATA249086A (de) | Verfahren und vorrichtung zum herstellen von geschmolzenem eisen unter verwendung von kohle | |
| ATA629480A (de) | Verfahren und vorrichtung zum stranggiessen von metallen | |
| AT369036B (de) | Verfahren und vorrichtung zum entgasen von geschmolzenem metall | |
| GB2085161B (en) | Method of operating automated analysis apparatus | |
| JPS5444298A (en) | Method of and apparatus for removing unevenness from rail head surface by grinding | |
| DE3671041D1 (de) | Verfahren zum abtrennen von edelmetallen durch solventextraktion. | |
| DK143057C (da) | Fremgangsmaade og apparat til skaering,bearbejdning,svejsning og forstaerkning af metalliske og ikke-metalliske materialer ved hjaelp af en elektrisk lysbue | |
| DE3672636D1 (de) | Verfahren und vorrichtung zum kuehlen von stahlband. | |
| DE3684062D1 (de) | Verfahren und vorrichtung zum gluehen und beizen von stahlbaendern im durchlaufverfahren. | |
| AT384244B (de) | Verfahren zum erhoehen der ausbeuten im rahmen von metallothermischen prozessen | |
| JPS5792187A (en) | Method and apparatus for electrolytically refining molten metal | |
| CA2025247A1 (en) | Method and apparatus for electrophoretic separations | |
| JPS5266813A (en) | Method and apparatus for steel recovering from metal articles containing carbon | |
| DE3782053D1 (de) | Verfahren zur analyse von fluessigem metall. | |
| DE3764869D1 (de) | Verfahren zur zugabe von metallischen elementen zur metallgussstuecken. | |
| DE69015690D1 (de) | Verfahren zum Abtrennen von Einschlüssen in Metallen durch Umschmelzen. | |
| AT399463B (de) | Verfahren zum elektroschlacke-stranggiessen von stählen und legierungen | |
| JPS5329792A (en) | Method and apparatus for analysis of metals in solution | |
| ATE23367T1 (de) | Verfahren und vorrichtung zum kontinuierlichen gluehen von stahlbaender. | |
| JPS5456032A (en) | Method and apparatus for removing glass from metal surface | |
| AT369038B (de) | Verfahren zum aufkohlen und kohlungsneutralen gluehen von werkstuecken | |
| JPS5419411A (en) | Method and apparatus for introducing particular substance into molten metal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |