CN110441231A - It is a kind of for measuring the experimental rig and test method of composite property - Google Patents
It is a kind of for measuring the experimental rig and test method of composite property Download PDFInfo
- Publication number
- CN110441231A CN110441231A CN201910806161.2A CN201910806161A CN110441231A CN 110441231 A CN110441231 A CN 110441231A CN 201910806161 A CN201910806161 A CN 201910806161A CN 110441231 A CN110441231 A CN 110441231A
- Authority
- CN
- China
- Prior art keywords
- silicon rubber
- pull rod
- epoxy resin
- fixed bin
- testing machine
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 39
- 238000010998 test method Methods 0.000 title claims abstract description 12
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 77
- 239000003822 epoxy resin Substances 0.000 claims abstract description 71
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 71
- 238000009864 tensile test Methods 0.000 claims abstract description 50
- 238000012360 testing method Methods 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims description 17
- 238000000151 deposition Methods 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000010426 asphalt Substances 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000010008 shearing Methods 0.000 abstract description 16
- 238000005259 measurement Methods 0.000 abstract description 10
- 238000009413 insulation Methods 0.000 abstract description 8
- 230000035882 stress Effects 0.000 description 11
- 229920000260 silastic Polymers 0.000 description 7
- 239000004593 Epoxy Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention relates to mechanical test technical fields, it discloses a kind of for measuring the experimental rig of composite property, composite material includes the silicon rubber and epoxy resin mutually bonded, there is bonding plane between silicon rubber and epoxy resin, it is characterized in that, including the first fixed bin for storing silicon rubber and the second fixed bin for storing epoxy resin, the first fixed bin is connected with the first pull rod, and the first pull rod is connected with the first tensile testing machine for driving it to move along the parallel direction of bonding plane；First fixed bin is connected with the second pull rod, and the second pull rod is inserted in silicon rubber, and the second pull rod is connected with the second tensile testing machine for driving it to move along the vertical direction of bonding plane.The present invention also provides a kind of for measuring the test method of composite property, can be convenient for the shearing force and peeling force between measurement silicon rubber and epoxy resin.The experimental rig for being used to measure composite property of the invention and test method can improve the mechanical performance and insulation performance of dry-type air-core reactor.
Description
Technical field
The present invention relates to mechanical test technical fields, fill more particularly to a kind of test for measuring composite property
It sets and test method.
Background technique
Currently, the appearance of dry-type air-core reactor is coated with epoxy resin, in long term high temperature, the effect of electric and magnetic fields
Under, the insulation performance and mechanical performance of epoxy resin are gradually reduced, and therefore, dry-type air-core reactor holds during operational shock
Easily there is a phenomenon where cracking, so as to cause in air steam and moisture enter reactor turn-to-turn insulation gap location, in turn result in
The breakdown of reactor turn-to-turn insulation.
Have producer in the market and start the dry-type air-core reactor that production has insulating wrapped, is in air reactor
Air flue inner surface is coated with silastic material, delays the aging of epoxy resin by silastic material, guarantees dry-type hollow reactance
The mechanical performance and insulation performance of device, but the difference in material properties ratio in reality production, between different silastic materials
It is larger, and the requirement for being used for the silastic material of dry-type air-core reactor is very high, especially requires silastic material and epoxy
Peeling force and shearing force between resin material want sufficiently large, in the prior art not to silastic material and epoxide resin material
Between the experimental rig that measures of peeling force and shearing force, to be not easy to improve the mechanical performance of dry-type air-core reactor
And insulation performance.
Summary of the invention
The technical problem to be solved by the present invention is the present invention provide it is a kind of for measuring the experimental rig of composite property
And test method, to solve in the prior art not to the peeling force and shearing force between silastic material and epoxide resin material
The experimental rig measured, to be not easy to the problem of improving the mechanical performance and insulation performance of dry-type air-core reactor.
In order to solve the above-mentioned technical problems, the present invention provides a kind of for measuring the experimental rig of composite property,
The composite material includes the silicon rubber and epoxy resin mutually bonded, is had between the silicon rubber and the epoxy resin viscous
Junction comprising the second fixed bin for storing the first fixed bin of silicon rubber and for storing epoxy resin, described first
Fixed bin is connected with the first pull rod, and first pull rod is connected with drive it to move along the parallel direction of the bonding plane first
Tensile testing machine；
First fixed bin is connected with the second pull rod, and second pull rod is inserted in the silicon rubber, and described second draws
Bar is connected with the second tensile testing machine for driving it to move along the vertical direction of the bonding plane.
Optionally, first fixed bin is equipped with several through-holes, and several through-holes are equidistantly uniformly arranged.
Optionally, the length of first fixed bin is shorter than the length of second fixed bin.
It optionally, further include the first link block, one end of first link block is fixedly connected with first pull rod, institute
The other end and first tensile testing machine for stating the first link block are detachably connected.
It optionally, further include the second link block, one end of second link block is fixedly connected with second pull rod, institute
The other end and second tensile testing machine for stating the second link block are detachably connected.
Optionally, first fixed bin is located at the top of second fixed bin.
Optionally, the material of first fixed bin is stainless steel.
Optionally, the material of second fixed bin is stainless steel.
In order to reach identical purpose, the present invention also provides a kind of test method for measuring composite property, applications
In as described above for testing the experimental rig of composite property, which comprises the steps of:
S1, second fixed bin of the epoxy resin is fixed on testing stand storage；
S2, the surface that first fixed bin is placed in the epoxy resin, and injected toward first fixed bin
The silicon rubber then stands the silicon rubber, so that the silicon rubber solidifies；
S3, first pull rod is connected with first tensile testing machine, first tensile testing machine is to described
One pull rod load, until depositing in the silicon rubber of first fixed bin and depositing in the ring of second fixed bin
Oxygen resin completely disengages, and records load of first tensile testing machine when the silicon rubber and the epoxy resin are detached from
F1；
S4, repeat the above steps S2, and second pull rod is connected with second tensile testing machine, second pulling force
Testing machine loads second pull rod, until depositing in the silicon rubber of first fixed bin and depositing in described second
The epoxy resin of fixed bin completely disengages, and records second tensile testing machine in the silicon rubber and the asphalt mixtures modified by epoxy resin
Load F when rouge is detached from2；
S5, off-test.
Optionally, the test number (TN) of the step S3 and the step S4 are three times.
A kind of experimental rig and test method and prior art phase for measuring composite property of the embodiment of the present invention
Than, the beneficial effect is that:
The experimental rig for being used to measure composite property of the embodiment of the present invention passes through the first pull rod of setting and first and draws
Force tester, the first pull test function generate active force to the first pull rod, to drive the first pull rod to drive the first fixed bin edge
Be parallel to bonding plane direction it is mobile, and then convenient for the shearing force between measurement silicon rubber and epoxy resin；Pass through setting the
Two pull rods and the second tensile testing machine, the second pull test function generates active force to the second pull rod, to drive the second pull rod band
Dynamic second fixed bin is moved along the direction perpendicular to bonding plane, and then convenient for the removing between measurement silicon rubber and epoxy resin
Power；
The embodiment of the invention also provides the test method for measuring composite property, when need to measure silicon rubber with
When shearing force between epoxy resin, the first tensile testing machine carries out stress loading and pulling to the first pull rod, until silicon rubber
It is separated with epoxy resin, staff records the first tensile testing machine first answering when silicon rubber is separated with epoxy resin at this time
Silicon can be obtained then according to the ratio of the contact area between the first stress loading and silicon rubber and epoxy resin in power load
Shearing force between rubber and epoxy resin；
When needing to measure the peeling force between silicon rubber and epoxy resin, the second tensile testing machine carries out the second pull rod
Stress loading and pulling, until silicon rubber is separated with epoxy resin, staff records the second tensile testing machine in silicon rubber at this time
The second stress loading when glue is separated with epoxy resin, then according between the second stress loading and silicon rubber and epoxy resin
The peeling force between silicon rubber and epoxy resin can be obtained in the ratio of contact area；
Therefore, the experimental rig for measuring composite property of the invention has convenient for measurement silicon rubber and asphalt mixtures modified by epoxy resin
The advantages of shearing force and peeling force between rouge, consequently facilitating improving the mechanical performance and insulation performance of dry-type air-core reactor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the experimental rig for measuring composite property of the embodiment of the present invention.
Fig. 2 is the attachment structure schematic diagram one of the first fixed bin of the embodiment of the present invention, the first pull rod and the second pull rod.
Fig. 3 is the attachment structure schematic diagram two of the first fixed bin of the embodiment of the present invention, the first pull rod and the second pull rod.
In figure, 1, silicon rubber；2, epoxy resin；3, the first fixed bin；4, the second fixed bin；5, the first pull rod；6, first
Tensile testing machine；7, the second pull rod；8, the second tensile testing machine；9, through-hole；10, the first link block；11, the second link block.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "left", "right", "top", "bottom" etc. indicate
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
As shown in Fig. 1 ~ 3, the preferred embodiment of the present invention provides a kind of test dress for measuring composite property
It sets, composite material includes the silicon rubber 1 and epoxy resin 2 mutually bonded, there is bonding plane between silicon rubber 1 and epoxy resin 2,
It includes the first fixed bin 3 for storing silicon rubber 1 and the second fixed bin 4 for storing epoxy resin 2, the first fixed bin
3 are located at the top of the second fixed bin 4, and the first fixed bin 3 is connected with the first pull rod 5 in transverse direction, and the first pull rod 5 is connected with drive
Move its first tensile testing machine 6 moved along the parallel direction of bonding plane；
First fixed bin 3 is connected with the second pull rod 7, and the second pull rod 7 is inserted in silicon rubber 1, and the second pull rod 7 is connected with driving
Its second tensile testing machine 8 moved along the vertical direction of bonding plane.
Based on above-mentioned setting, the embodiment of the present invention for measuring the experimental rig of composite property, pass through setting the
One pull rod 5 and the first tensile testing machine 6, the first tensile testing machine 6 can generate active force to the first pull rod 5, to drive the first drawing
Bar 5 drive the first fixed bin 3 moved along the direction for being parallel to bonding plane, and then convenient for measurement silicon rubber 1 and epoxy resin 2 it
Between shearing force；Second pull rod 7 can be produced by the second pull rod 7 of setting and the second tensile testing machine 8, the second tensile testing machine 8
Raw active force, to drive the second pull rod 7 that the second fixed bin 4 is driven to move along the direction perpendicular to bonding plane, and then convenient for surveying
Measure the peeling force between silicon rubber 1 and epoxy resin 2；
Therefore, the experimental rig for measuring composite property of the invention has convenient for measurement silicon rubber 1 and epoxy
The advantages of shearing force and peeling force between resin 2, consequently facilitating improving the mechanical performance and insulating properties of dry-type air-core reactor
Energy.
In the present embodiment, as shown in Fig. 1 ~ 3, molding for the ease of silicon rubber 1 in the first fixed bin 3, the first fixed bin
3 are equipped with several through-holes 9, and several through-holes 9 are equidistantly uniformly arranged, wherein the first fixation hole of the embodiment of the present invention is equipped with eight and leads to
Hole 9, the area of eight through-holes 9 are the contact area between silicon rubber 1 and epoxy resin 2.
In the present embodiment, as shown in Fig. 1 ~ 3, the length of the first fixed bin 3 is shorter than the length of the second fixed bin 4, to ring
When shearing force between oxygen resin 2 and silicon rubber 1 measures, the first tensile testing machine 6 drives silicon rubber by the first pull rod 5
1 is mobile relative to epoxy resin 2.
In the present embodiment, as shown in Fig. 1 ~ 3, the experimental rig for measuring composite property of the invention further includes
First link block 10, one end of the first link block 10 are fixedly connected with the first pull rod 5, the other end and first of the first link block 10
Tensile testing machine 6 is detachably connected, and the first link block 10 is able to achieve the Fast Installation of the first pull rod 5 and the first tensile testing machine 6,
And then convenient for the measurement of the shearing force between epoxy resin 2 and silicon rubber 1.
In the present embodiment, as shown in Fig. 1 ~ 3, the experimental rig for measuring composite property of the invention further includes
Second link block 11, one end of the second link block 11 are fixedly connected with the second pull rod 7, the other end and second of the second link block 11
Tensile testing machine 8 is detachably connected, and the second link block 11 is able to achieve the Fast Installation of the second pull rod 7 and the second tensile testing machine 8,
And then convenient for the measurement of the peeling force between epoxy resin 2 and silicon rubber 1.
In the present embodiment, as shown in Fig. 1 ~ 3, the material of the material of the first fixed bin 3 and the second fixed bin 4 is stainless
Steel, to improve the service life of the first fixed bin 3 and the second fixed bin 4.
In order to reach identical purpose, the present invention also provides a kind of test method for measuring composite property, applications
In as described above for testing the experimental rig of composite property, which comprises the steps of:
S1, the second fixed bin 4 of epoxy resin 2 is fixed on testing stand storage；
S2, the surface that the first fixed bin 3 is placed in epoxy resin 2, and silicon rubber 1 is injected toward the first fixed bin 4, with
Silicon rubber 1 is stood afterwards, so that silicon rubber 1 solidifies；
S3, the first pull rod 5 is connected with the first tensile testing machine 6, the first tensile testing machine 6 loads the first pull rod 5, directly
It is completely disengaged to the silicon rubber 1 for depositing in the first fixed bin 4 with the epoxy resin 2 for depositing in the second fixed bin 4, records first
Load F of the tensile testing machine 6 when silicon rubber 1 and epoxy resin 2 are detached from1；
S4, repeat the above steps S2, the second pull rod 7 is connected with the second tensile testing machine 8, the second tensile testing machine 8 is right
Second pull rod 7 load, up to the silicon rubber 1 and the epoxy resin 2 for depositing in the second fixed bin 4 of depositing in the first fixed bin 4 are complete
Total detachment records load F of second tensile testing machine 8 when silicon rubber 1 and epoxy resin 2 are detached from2；
S5, off-test.
In step S3, the shear strength between silicon rubber 1 and epoxy resin 2 is calculated by the following formula: P1=F1/
S, wherein P1For shear strength, F1For load of first tensile testing machine 6 when silicon rubber 1 and epoxy resin 2 are detached from, S is silicon
The contact area of rubber 1 and epoxy resin 2；
In step S4, the peel strength between silicon rubber 1 and epoxy resin 2 is calculated by the following formula: P2=F2/
S, wherein P2For peel strength, F2For load of first tensile testing machine 6 when silicon rubber 1 and epoxy resin 2 are detached from, S is silicon
The contact area of rubber 1 and epoxy resin 2.
In order to guarantee measurement result error can in control range, the test number (TN) of step S3 and step S4 be three times,
The reference value of shearing force between epoxy resin 2 and silicon rubber 1 is the average value of measured value three times, epoxy resin 2 and silicon rubber
The reference value of peeling force between glue 1 is the average value of measured value three times.
To sum up, the embodiment of the present invention for measuring the experimental rig of composite property, when need to measure silicon rubber 1 with
When shearing force between epoxy resin 2, the first tensile testing machine 6 carries out stress loading and pulling to the first pull rod 5, until silicon rubber
Glue 1 is separated with epoxy resin 2, and staff records the first tensile testing machine 6 when silicon rubber 1 is separated with epoxy resin 2 at this time
The first stress loading, then according to the ratio of the contact area between the first stress loading and silicon rubber 1 and epoxy resin 2,
The shearing force between silicon rubber 1 and epoxy resin 2 can be obtained；
When needing to measure the peeling force between silicon rubber 1 and epoxy resin 2, the second tensile testing machine 8 is to the second pull rod 7
Stress loading and pulling are carried out, until silicon rubber 1 is separated with epoxy resin 2, staff records the second tensile testing machine 8 at this time
The second stress loading when silicon rubber 1 is separated with epoxy resin 2, then according to the second stress loading and silicon rubber 1 and epoxy
The peeling force between silicon rubber 1 and epoxy resin 2 can be obtained in the ratio of contact area between resin 2；
Therefore, the experimental rig for measuring composite property of the invention has convenient for measurement silicon rubber 1 and epoxy
The advantages of shearing force and peeling force between resin 2, consequently facilitating improving the mechanical performance and insulating properties of dry-type air-core reactor
Energy.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of for measuring the experimental rig of composite property, the composite material includes the silicon rubber and ring mutually bonded
Oxygen resin has bonding plane, which is characterized in that including for storing silicon rubber between the silicon rubber and the epoxy resin
First fixed bin and the second fixed bin for storing epoxy resin, first fixed bin are connected with the first pull rod, and described
One pull rod is connected with the first tensile testing machine for driving it to move along the parallel direction of the bonding plane；
First fixed bin is connected with the second pull rod, and second pull rod is inserted in the silicon rubber, and second pull rod connects
It is connected to the second tensile testing machine for driving it to move along the vertical direction of the bonding plane.
2. as described in claim 1 for measuring the experimental rig of composite property, which is characterized in that described first is fixed
Box is equipped with several through-holes, and several through-holes are equidistantly uniformly arranged.
3. as described in claim 1 for testing the experimental rig of composite property, which is characterized in that described first is fixed
The length of box is shorter than the length of second fixed bin.
4. as described in claim 1 for testing the experimental rig of composite property, which is characterized in that further include the first company
Connect block, one end of first link block is fixedly connected with first pull rod, the other end of first link block with it is described
First tensile testing machine is detachably connected.
5. as described in claim 1 for testing the experimental rig of composite property, which is characterized in that further include the second company
Connect block, one end of second link block is fixedly connected with second pull rod, the other end of second link block with it is described
Second tensile testing machine is detachably connected.
6. as described in claim 1 for testing the experimental rig of composite property, which is characterized in that described first is fixed
Box is located at the top of second fixed bin.
7. as described in claim 1 for testing the experimental rig of composite property, which is characterized in that described first is fixed
The material of box is stainless steel.
8. as described in claim 1 for testing the experimental rig of composite property, which is characterized in that described second is fixed
The material of box is stainless steel.
9. a kind of test method for measuring composite property, described in any item for testing applied to such as claim 1 ~ 8
The experimental rig of composite property, which comprises the steps of:
S1, second fixed bin of the epoxy resin is fixed on testing stand storage；
S2, the surface that first fixed bin is placed in the epoxy resin, and toward described in first fixed bin injection
Silicon rubber then stands the silicon rubber, so that the silicon rubber solidifies；
S3, first pull rod is connected with first tensile testing machine, first tensile testing machine is drawn described first
Bar load, until depositing in the silicon rubber of first fixed bin and depositing in the asphalt mixtures modified by epoxy resin of second fixed bin
Rouge completely disengages, and records load F of first tensile testing machine when the silicon rubber and the epoxy resin are detached from1；
S4, repeat the above steps S2, and second pull rod is connected with second tensile testing machine, second pull test
Machine loads second pull rod, fixes until depositing in the silicon rubber of first fixed bin and depositing in described second
The epoxy resin of box completely disengages, and it is de- in the silicon rubber and the epoxy resin to record second tensile testing machine
From when load F2；
S5, off-test.
10. as claimed in claim 9 for measuring the test method of composite property, which is characterized in that the step S3
Test number (TN) with the step S4 is three times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910806161.2A CN110441231A (en) | 2019-08-28 | 2019-08-28 | It is a kind of for measuring the experimental rig and test method of composite property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910806161.2A CN110441231A (en) | 2019-08-28 | 2019-08-28 | It is a kind of for measuring the experimental rig and test method of composite property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110441231A true CN110441231A (en) | 2019-11-12 |
Family
ID=68438220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910806161.2A Pending CN110441231A (en) | 2019-08-28 | 2019-08-28 | It is a kind of for measuring the experimental rig and test method of composite property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110441231A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115824770A (en) * | 2022-12-06 | 2023-03-21 | 西北工业大学太仓长三角研究院 | Test tool for measuring performance of composite material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104181104A (en) * | 2014-08-25 | 2014-12-03 | 哈尔滨工业大学 | Test device and method for measuring binding force between ice and asphalt pavement in multiple angles |
| DE102014018701A1 (en) * | 2014-12-18 | 2016-06-23 | Airbus Defence and Space GmbH | Method and test device |
| CN205538622U (en) * | 2016-01-19 | 2016-08-31 | 银邦金属复合材料股份有限公司 | Tensile experimental mould of combined material sample bonding |
| DE102015111328A1 (en) * | 2015-07-13 | 2017-01-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Test device and method for determining a tear resistance |
| CN207379828U (en) * | 2017-11-15 | 2018-05-18 | 惠州市永耐宝新材料有限公司 | A kind of adhesive performance testing device |
| CN211528182U (en) * | 2019-08-28 | 2020-09-18 | 南方电网科学研究院有限责任公司 | Test device for measuring performance of composite material |
-
2019
- 2019-08-28 CN CN201910806161.2A patent/CN110441231A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104181104A (en) * | 2014-08-25 | 2014-12-03 | 哈尔滨工业大学 | Test device and method for measuring binding force between ice and asphalt pavement in multiple angles |
| DE102014018701A1 (en) * | 2014-12-18 | 2016-06-23 | Airbus Defence and Space GmbH | Method and test device |
| DE102015111328A1 (en) * | 2015-07-13 | 2017-01-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Test device and method for determining a tear resistance |
| CN205538622U (en) * | 2016-01-19 | 2016-08-31 | 银邦金属复合材料股份有限公司 | Tensile experimental mould of combined material sample bonding |
| CN207379828U (en) * | 2017-11-15 | 2018-05-18 | 惠州市永耐宝新材料有限公司 | A kind of adhesive performance testing device |
| CN211528182U (en) * | 2019-08-28 | 2020-09-18 | 南方电网科学研究院有限责任公司 | Test device for measuring performance of composite material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115824770A (en) * | 2022-12-06 | 2023-03-21 | 西北工业大学太仓长三角研究院 | Test tool for measuring performance of composite material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103954200B (en) | A kind of method of FRP reinforced concrete bond-slip test | |
| CN107167750B (en) | Superconducting wire critical current testing device and testing method under mixed stress | |
| CN108469366A (en) | A kind of large-tow carbon fiber tensile property of multi-filament test sample and its method for making sample | |
| Zhou et al. | In-plane and interlaminar shear properties of carbon/epoxy laminates | |
| CN106093611B (en) | Converter transformer paper oil insulation surface charge measuring device | |
| CN110441231A (en) | It is a kind of for measuring the experimental rig and test method of composite property | |
| CN107144720B (en) | Device and method for testing critical current of superconducting strip under cyclic load | |
| CN102183456B (en) | Digitally displayed automatic adhesive force instrument | |
| CN108088756A (en) | A kind of experimental provision and its application method for being used to study FRP- concrete interface adhesive properties | |
| CN105717424A (en) | Tester for composite voltage breakdown characteristic of oilpaper insulation structure in temperature gradients | |
| CN103308273A (en) | Wind load effect rigidity strength testing method of large-size sealing structure | |
| CN104062610A (en) | Device and methods for detecting magnetic property of magnetostriction material | |
| CN102412034A (en) | Optical fiber composite insulator | |
| KR101258073B1 (en) | Interfacial delaminating apparatus by introducing a substrate through-thickness crack | |
| CN211528182U (en) | Test device for measuring performance of composite material | |
| CN107084661A (en) | A kind of structure glue solidification internal stress test device and method of testing | |
| CN102221523A (en) | Method for testing bonding force of glass clad edge | |
| CN106896025B (en) | Test method for cemented joint subsurface fatigue crack expanding test test macro | |
| Caspi et al. | Fabrication and Test of TQS01—A 90 mm ${\rm Nb} _ {3}{\rm Sn} $ Quadrupole Magnet for LARP | |
| CN207816740U (en) | A kind of experimental provision for studying FRP- concrete interface adhesive properties | |
| CN106323767A (en) | Testing device for shearing resistance of bolt | |
| CN106052997B (en) | Extra-high voltage direct-current twin columns couple composite post insulator shock test device and its test method | |
| CN206609703U (en) | A kind of cable buckling test platform | |
| Fernández et al. | Interface Characterization for Superconducting Magnets | |
| CN113029818B (en) | Method for testing interface shear strength of thermosetting resin-based composite material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |