Analytical estimation of influence of dynamic parameters of testing machine fluid drive on accuracy of test operations
The article takes up the processes, occuring at the extention test of metals. The mathematical model of the system «tensile-testing machine hidraulicaly operated- sample—testing mode» is derived. There is shown analytic dependence of absolute and ratio dynamic error of test operations on the paramet...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Belarusian National Technical University
2002-02-01
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| Series: | Литьë и металлургия |
| Online Access: | https://lim.bntu.by/jour/article/view/2410 |
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| _version_ | 1850039905364738048 |
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| author | D. N. Andrianov N. V. Andrianov |
| author_facet | D. N. Andrianov N. V. Andrianov |
| author_sort | D. N. Andrianov |
| collection | DOAJ |
| description | The article takes up the processes, occuring at the extention test of metals. The mathematical model of the system «tensile-testing machine hidraulicaly operated- sample—testing mode» is derived. There is shown analytic dependence of absolute and ratio dynamic error of test operations on the parameters of machine, substance and size of the tested sample, testing mode. There are given conclusions and recommendations on reducing of test operations error. |
| format | Article |
| id | doaj-art-7efe0778a1d94d85aacda7202e93bcf4 |
| institution | DOAJ |
| issn | 1683-6065 2414-0406 |
| language | English |
| publishDate | 2002-02-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Литьë и металлургия |
| spelling | doaj-art-7efe0778a1d94d85aacda7202e93bcf42025-08-20T02:56:12ZengBelarusian National Technical UniversityЛитьë и металлургия1683-60652414-04062002-02-010156632377Analytical estimation of influence of dynamic parameters of testing machine fluid drive on accuracy of test operationsD. N. Andrianov0N. V. Andrianov1Pavel Sukhoi State Technical University of GomelGomel Foundry Plant “Tsentrolit”The article takes up the processes, occuring at the extention test of metals. The mathematical model of the system «tensile-testing machine hidraulicaly operated- sample—testing mode» is derived. There is shown analytic dependence of absolute and ratio dynamic error of test operations on the parameters of machine, substance and size of the tested sample, testing mode. There are given conclusions and recommendations on reducing of test operations error.https://lim.bntu.by/jour/article/view/2410 |
| spellingShingle | D. N. Andrianov N. V. Andrianov Analytical estimation of influence of dynamic parameters of testing machine fluid drive on accuracy of test operations Литьë и металлургия |
| title | Analytical estimation of influence of dynamic parameters of testing machine fluid drive on accuracy of test operations |
| title_full | Analytical estimation of influence of dynamic parameters of testing machine fluid drive on accuracy of test operations |
| title_fullStr | Analytical estimation of influence of dynamic parameters of testing machine fluid drive on accuracy of test operations |
| title_full_unstemmed | Analytical estimation of influence of dynamic parameters of testing machine fluid drive on accuracy of test operations |
| title_short | Analytical estimation of influence of dynamic parameters of testing machine fluid drive on accuracy of test operations |
| title_sort | analytical estimation of influence of dynamic parameters of testing machine fluid drive on accuracy of test operations |
| url | https://lim.bntu.by/jour/article/view/2410 |
| work_keys_str_mv | AT dnandrianov analyticalestimationofinfluenceofdynamicparametersoftestingmachinefluiddriveonaccuracyoftestoperations AT nvandrianov analyticalestimationofinfluenceofdynamicparametersoftestingmachinefluiddriveonaccuracyoftestoperations |