compress
| 【Numbering】BK2020011604 | 【CAS】 | ||
| 【Item No.】 | 【specification】 | ||
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Table of inspection items
Test category mechanical properties
Instrument name fatigue testing machine
Tel: 17611215338
E-mail address: tztczj@163.com
Trial price in person
Test cycle: 5-10 working days
Test parameter compression strength
Introduction to test parameters:
In compression test, the maximum compressive stress that the specimen bears until it breaks (brittle material) or yields (non brittle material). Characterizes the ability of a material to resist compression without failure. Function and purpose of instrument:
It is used in the tensile, compression, bending and other conventional mechanical properties tests of various metal and non-metal materials.
Test basis: compression test method of metallic materials at room temperature GB / T 7314-2005
Test parameter compression yield strength
Introduction to test parameters:
In the process of material tension or compression, when the stress reaches a certain value, the stress increases slightly, but the strain increases sharply, which is called yield. The normal stress that makes the material yield is the yield stress of the material. When the metal material appears yield phenomenon, the compressive stress corresponding to the deformation of the specimen when the stress is no longer increased during the test process should be distinguished from the upper compressive yield strength and the lower compressive yield strength. Function and purpose of instrument:
It is used in the tensile, compression, bending and other conventional mechanical properties tests of various metal and non-metal materials.
Test basis: compression test method of metallic materials at room temperature GB / T 7314-2005
Test parameter compression modulus of elasticity
Introduction to test parameters:
Elastic modulus E refers to the stress required by the material to produce unit elastic deformation under the action of external force. It is an index reflecting the ability of material to resist elastic deformation. The ratio of compressive stress to strain when the stress-strain relationship is linear. Function and purpose of instrument:
It is used in the tensile, compression, bending and other conventional mechanical properties tests of various metal and non-metal materials.
Test basis: compression test method of metallic materials at room temperature GB / T 7314-2005
Sample requirements: samples required in the standard
Note: the project has passed the laboratory accreditation and measurement certification
| Warm tips: Suzhou Beike nano products are only used for scientific research, not for human body,different batches of products have different specifications and performance |
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| Warm tips: Suzhou Beike nano products are only used for scientific research, not for human body,different batches of products have different specifications and performance.The website pictures are from the Internet. The pictures are for reference only. Please take the real object as the standard. In case of infringement, please contact us to delete them immediately. |
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