JPS561341A - On-line measurement of collective texture - Google Patents
On-line measurement of collective textureInfo
- Publication number
- JPS561341A JPS561341A JP7725079A JP7725079A JPS561341A JP S561341 A JPS561341 A JP S561341A JP 7725079 A JP7725079 A JP 7725079A JP 7725079 A JP7725079 A JP 7725079A JP S561341 A JPS561341 A JP S561341A
- Authority
- JP
- Japan
- Prior art keywords
- ray
- diffracted
- operating
- detector
- rolled
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/20—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
- G01N23/207—Diffractometry using detectors, e.g. using a probe in a central position and one or more displaceable detectors in circumferential positions
Abstract
PURPOSE:To permit an on-line measurement of steel plates or the like to be ready by applying a characteristic X-ray in parallel beams to a rolled metal plate by operating a X-ray source over a range of a fixed angle, and detecting the diffracted X- ray by means of a position-sensitive detector, in order to measure density distribution. CONSTITUTION:A characteristic X-ray in parallel beams is applied to the area on a rolled metal plate 7 by operating a X-ray source 1-1 over a range of a fixed angle, and the diffracted X-ray from the rolled plate 7 is detected by means of a position- sensitive X-ray detector 1-3 arranged along a circular arc. The intensity of the diffracted X-ray from each crystal face obtained by the wave-form analysis of the diffracted X-ray is compared with the random intensity obtained from a random orientation crystal face, in order to measure the axial density distribution parallel to the normal direction of the rolled plate 7. The axial density of each crystal lattice face is calculated by, for example, by operating the X-ray tube 1-1 in a head 1 by a traverse drive controller 4 and an X-ray generator 2, and transmitting signals from the detector 1-3 to an electronic computer 5 through a controller 3, in which a fixed operation is processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7725079A JPS561341A (en) | 1979-06-19 | 1979-06-19 | On-line measurement of collective texture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7725079A JPS561341A (en) | 1979-06-19 | 1979-06-19 | On-line measurement of collective texture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS561341A true JPS561341A (en) | 1981-01-09 |
| JPS6259255B2 JPS6259255B2 (en) | 1987-12-10 |
Family
ID=13628603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7725079A Granted JPS561341A (en) | 1979-06-19 | 1979-06-19 | On-line measurement of collective texture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS561341A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642254A (en) * | 2012-05-14 | 2012-08-22 | 云南蓝晶科技股份有限公司 | Crystal face directional detection bonding table |
| EP2862640B1 (en) | 2013-10-18 | 2016-11-30 | Primetals Technologies Germany GmbH | Method and device for processing rolled goods in a rolling line |
| WO2017202904A1 (en) | 2016-05-25 | 2017-11-30 | Sms Group Gmbh | Device and method for determining the microstructure of a metal product, and metallurgical installation |
| JP2022539051A (en) * | 2019-06-24 | 2022-09-07 | エス・エム・エス・グループ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | Method and Apparatus for Determining Material Properties of Polycrystalline Products |
-
1979
- 1979-06-19 JP JP7725079A patent/JPS561341A/en active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642254A (en) * | 2012-05-14 | 2012-08-22 | 云南蓝晶科技股份有限公司 | Crystal face directional detection bonding table |
| EP2862640B1 (en) | 2013-10-18 | 2016-11-30 | Primetals Technologies Germany GmbH | Method and device for processing rolled goods in a rolling line |
| WO2017202904A1 (en) | 2016-05-25 | 2017-11-30 | Sms Group Gmbh | Device and method for determining the microstructure of a metal product, and metallurgical installation |
| DE102017208576A1 (en) | 2016-05-25 | 2017-11-30 | Sms Group Gmbh | Apparatus and method for determining a microstructure of a metal product and metallurgical plant |
| US11249037B2 (en) | 2016-05-25 | 2022-02-15 | Sms Group Gmbh | Device and method for determining the microstructure of a metal product, and metallurgical installation |
| JP2022539051A (en) * | 2019-06-24 | 2022-09-07 | エス・エム・エス・グループ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | Method and Apparatus for Determining Material Properties of Polycrystalline Products |
| US11898971B2 (en) | 2019-06-24 | 2024-02-13 | Sms Group Gmbh | Controlling process parameters by means of radiographic online determination of material properties when producing metallic strips and sheets |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6259255B2 (en) | 1987-12-10 |
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