CN206864433U - A kind of EBSD sample stages - Google Patents
A kind of EBSD sample stages Download PDFInfo
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- CN206864433U CN206864433U CN201720604338.7U CN201720604338U CN206864433U CN 206864433 U CN206864433 U CN 206864433U CN 201720604338 U CN201720604338 U CN 201720604338U CN 206864433 U CN206864433 U CN 206864433U
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- sideboard
- ebsd
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- 238000001887 electron backscatter diffraction Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 238000011160 research Methods 0.000 description 4
- 238000002389 environmental scanning electron microscopy Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
It the utility model is related to a kind of EBSD sample stages,Including base,The top side of the base is provided with the first inclined-plane,The top opposite side of base is provided with the second inclined-plane,The angle on first inclined-plane and horizontal plane is 20 °,The angle on second inclined-plane and horizontal plane is 70 °,The top of the base is bolted with a sample bench on the first inclined-plane or the second inclined-plane,The sample bench includes the bottom plate on the first inclined-plane or the second inclined-plane,The both sides Symmetrical vertical of the bottom plate is installed with biside plate,Cuboid groove is formed between biside plate and bottom plate,Several sideboards are provided with the cuboid groove,The back side of the sideboard is installed with the guide rod that slidable adjustment is carried out for inserting side plate,The guide rod carries out locking positioning through holding screw,Another side plate top edge of the sample bench is installed with the fixed dam toward the extension of sideboard front,It is simple in construction.
Description
Technical field
It the utility model is related to a kind of EBSD sample stages.
Background technology
With the progress of science and technology, new material industry development is advanced by leaps and bounds, and has driven the technology in investigation of materials field to remove from office
Newly, the investigation of materials under microstructure is further frequent, and the achievement in research of material has also promoted it to develop.Under the conditions of EBSD,
The research that the heterogeneous microstructure of material and micro- texture characterize is the extremely important work of research worker.But mesh
Preceding EBSD sample stages are generally cylindric, can only load a sample every time.When there are multiple sample tests, continually to put
Vacuum-dress sample-such as vacuumizes at the operation, takes a substantial amount of time and energy, brings great inconvenience to electron-microscope scanning, simultaneously
Also it slow down the process of scientific research.There is an urgent need to one kind can disposably carry multiple samples by researcher, and by simple
Method makes the EBSD sample stages of sample stage angle adjustable, realizes the highest space availability ratio and practicality of sample stage.
Utility model content
In view of the deficiencies in the prior art, technical problem to be solved in the utility model is to provide a kind of EBSD sample stages,
It is not only simple in structure, and convenient and efficient.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of EBSD sample stages, including base,
The top side of the base is provided with the first inclined-plane, and the top opposite side of base is provided with the second inclined-plane, first inclined-plane
Angle with horizontal plane is 20 °, and the angle on second inclined-plane and horizontal plane is 70 °, and the top of the base is bolted with one
Sample bench on the first inclined-plane or the second inclined-plane, the sample bench include the bottom plate on the first inclined-plane or the second inclined-plane,
The both sides Symmetrical vertical of the bottom plate is installed with biside plate, and cuboid groove, the cuboid are formed between biside plate and bottom plate
Several sideboards are provided with groove, the back side of the sideboard is installed with carries out slidable adjustment for inserting side plate
Guide rod, the guide rod carries out locking positioning through holding screw, and another side plate top edge of the sample bench is installed with past
The fixed dam of sideboard front extension.
Preferably, screwed hole is equipped with first inclined-plane and the second inclined-plane, the screwed hole is each perpendicular to where it
Inclined-plane.
Preferably, the right on the top margin on second inclined-plane and the first inclined-plane is mutually total to side and set.
Preferably, the sample bench is spirally connected through screw and the first inclined-plane on base or the second inclined-plane.
Preferably, the sideboard is vertical with bottom plate, sample bench edge on the side plate at the nearly sideboard back side
The length direction for cuboid groove offers several through holes, and the one end of the guide rod passes perpendicularly through through hole, through hole place
The top edge of side plate is provided with several and the one-to-one holding screw of through hole.
Preferably, the quantity of the sideboard is four, the length of the sideboard is 15mm, width 15mm,
Thickness is 1mm.
Preferably, a diameter of 3mm of the guide rod, length 15mm.
Preferably, the length of the sample bench is 60mm, width 17mm, is highly 16mm, the cuboid groove
Length is 60mm, width 15mm, is highly 15mm.
Preferably, the width of the fixed dam and thickness are 0.5mm.
Compared with prior art, the utility model has the advantages that：The structure of the EBSD sample stages is simple, general
Property it is high, can be suitably used for the sample of different-diameter, sample can be clamped between sideboard and fixed dam, can disposably be placed
Multiple samples, avoid and continually put vacuum-dress sample-and the operation such as vacuumize, realize multiple sample batch scannings, improve
The speed of sweep test, this sample stage are aluminum alloy material, dramatically reduce the quality of sample stage in itself, and in ESEM
Lower electric conductivity is good, and cheap, easy to make, simple to operate, applicability is wide, is hardly damaged.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the organigram of the utility model embodiment.
Fig. 2 is the organigram of the utility model embodiment center base.
Fig. 3 is the organigram of sample bench in the utility model embodiment.
Embodiment
For features described above and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing,
It is described in detail below.
As shown in Fig. 1 ~ 3, a kind of EBSD sample stages, including base 1, the top side of the base are provided with the first inclined-plane
2, the top opposite side of base is provided with the second inclined-plane 3, and the angle on first inclined-plane and horizontal plane is 20 °, and described second is oblique
The angle of face and horizontal plane is 70 °, and the top of the base is bolted with a sample bench on the first inclined-plane or the second inclined-plane,
The sample bench includes the bottom plate 4 on the first inclined-plane or the second inclined-plane, and the both sides Symmetrical vertical of the bottom plate is installed with two
Side plate 5, cuboid groove 6 is formed between biside plate and bottom plate, several sideboards 7, institute are provided with the cuboid groove
The back side for stating sideboard is installed with the guide rod 8 that slidable adjustment is carried out for inserting side plate, and the guide rod is through clamp screw
Nail 9 carries out locking positioning, and another side plate top edge of the sample bench is installed with the fixed gear toward the extension of sideboard front
Plate 10, sample is clamped between sideboard and fixed dam during use.
In the utility model embodiment, by the way that sample bench is locked on different inclined-planes, achievable 20 °, 70 ° directions
Scanning.
In the utility model embodiment, screwed hole 12, the screw thread are equipped with first inclined-plane and the second inclined-plane
Hole is each perpendicular to the inclined-plane where it.
In the utility model embodiment, the top margin on second inclined-plane is mutually total to side with the right on the first inclined-plane and set.
In the utility model embodiment, the sample bench is through the first inclined-plane or the second inclined-plane spiral shell on screw 11 and base
Connect.
In the utility model embodiment, the sideboard is vertical with bottom plate, and the sample bench is in nearly sideboard
Several through holes are offered along the length direction of cuboid groove on the side plate at the back side, the one end of the guide rod passes perpendicularly through
Through hole, the top edge of side plate is provided with several and the one-to-one holding screw of through hole where through hole.
In the utility model embodiment, the quantity of the sideboard is four, and the length of the sideboard is
15mm, width 15mm, thickness 1mm.
In the utility model embodiment, a diameter of 3mm, the length 15mm of the guide rod.
In the utility model embodiment, the length of the sample bench is 60mm, width 17mm, is highly 16mm, institute
The length for stating cuboid groove is 60mm, width 15mm, is highly 15mm.
In the utility model embodiment, width and the thickness of the fixed dam are 0.5mm.
The utility model is applicable to the metallographic sample preparation of bottom surface out-of-flatness arc sample, realizes once multiple on 70 degree of angles
Sample fills sample, by taking common AZ31 magnesium alloys as an example：
For sample shape and sample in different size, can adjust using the locking function of sideboard and fixed dam
The height of diverse location so that the apparent height of sample approaches, while measures the surface of four samples, meets ESEM and EBSD
Characterize.
The utility model is not limited to above-mentioned preferred forms, and anyone can obtain under enlightenment of the present utility model
Go out other various forms of EBSD sample stages.All equivalent changes and modifications done according to present utility model application the scope of the claims, all
Covering scope of the present utility model should be belonged to.
Claims (9)
- A kind of 1. EBSD sample stages, it is characterised in that：Including base, the top side of the base is provided with the first inclined-plane, bottom The top opposite side of seat is provided with the second inclined-plane, and the angle on first inclined-plane and horizontal plane is 20 °, second inclined-plane and water The angle of plane is 70 °, and the top of the base is bolted with a sample bench on the first inclined-plane or the second inclined-plane, the examination Sample platform includes the bottom plate on the first inclined-plane or the second inclined-plane, and the both sides Symmetrical vertical of the bottom plate is installed with biside plate, and two Cuboid groove is formed between side plate and bottom plate, several sideboards, the sideboard are provided with the cuboid groove The back side be installed with the guide rod that slidable adjustment is carried out for inserting side plate, it is fixed that the guide rod through holding screw lock Position, another side plate top edge of the sample bench are installed with the fixed dam toward the extension of sideboard front.
- 2. EBSD sample stages according to claim 1, it is characterised in that：First inclined-plane on the second inclined-plane with being equipped with Screwed hole, the screwed hole are each perpendicular to the inclined-plane where it.
- 3. EBSD sample stages according to claim 1, it is characterised in that：The top margin on second inclined-plane and the first inclined-plane The right is mutually total to side and set.
- 4. EBSD sample stages according to claim 1, it is characterised in that：The sample bench is through first on screw and base Inclined-plane or the second inclined-plane are spirally connected.
- 5. EBSD sample stages according to claim 1, it is characterised in that：The sideboard is vertical with bottom plate, described Sample bench offers several through holes on the side plate at the nearly sideboard back side along the length direction of cuboid groove, described to lead The one end of bar passes perpendicularly through through hole, and the top edge of side plate is provided with several and the one-to-one clamp screw of through hole where through hole Nail.
- 6. EBSD sample stages according to claim 1, it is characterised in that：The quantity of the sideboard is four, described The length of sideboard is 15mm, width 15mm, thickness 1mm.
- 7. EBSD sample stages according to claim 1, it is characterised in that：A diameter of 3mm of the guide rod, length are 15mm。
- 8. EBSD sample stages according to claim 1, it is characterised in that：The length of the sample bench is 60mm, width is 17mm, highly it is 16mm, the length of the cuboid groove is 60mm, width 15mm, is highly 15mm.
- 9. EBSD sample stages according to claim 1, it is characterised in that：The width of the fixed dam is with thickness 0.5mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720604338.7U CN206864433U (en) | 2017-05-27 | 2017-05-27 | A kind of EBSD sample stages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720604338.7U CN206864433U (en) | 2017-05-27 | 2017-05-27 | A kind of EBSD sample stages |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206864433U true CN206864433U (en) | 2018-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720604338.7U Expired - Fee Related CN206864433U (en) | 2017-05-27 | 2017-05-27 | A kind of EBSD sample stages |
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| Country | Link |
|---|---|
| CN (1) | CN206864433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115128109A (en) * | 2022-09-02 | 2022-09-30 | 北京化工大学 | EBSD sample stage based on orientation calibration and correction and image acquisition method |
-
2017
- 2017-05-27 CN CN201720604338.7U patent/CN206864433U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115128109A (en) * | 2022-09-02 | 2022-09-30 | 北京化工大学 | EBSD sample stage based on orientation calibration and correction and image acquisition method |
| CN115128109B (en) * | 2022-09-02 | 2022-11-25 | 北京化工大学 | EBSD sample stage based on orientation calibration and correction and image acquisition method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 |