An innovative tester system for measuring mechanical property of foundry molding sand
A new intelligent tester system for measuring multiple mechanical properties of foundry molding sand is introduced and has been patented for the invention in China. The testing process can be simutaneosly controlled wth a build-in chip microcomputer communicating with a PC through a serial port. The...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Foundry Journal Agency
2004-11-01
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| Series: | China Foundry |
| Subjects: | |
| Online Access: | http://www.foundryworld.com/uploadfile/200941040496689.pdf |
| _version_ | 1818472240754196480 |
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| author | Zuxi XIE Qingchun XIANG Xu WANG |
| author_facet | Zuxi XIE Qingchun XIANG Xu WANG |
| author_sort | Zuxi XIE |
| collection | DOAJ |
| description | A new intelligent tester system for measuring multiple mechanical properties of foundry molding sand is introduced and has been patented for the invention in China. The testing process can be simutaneosly controlled wth a build-in chip microcomputer communicating with a PC through a serial port. The testing system pplies dynamic testing technology. During the measurement for compression, relaxation, shearing and tensile processes of sand specimens, the corresponding characteristic curves and eight mechanical property parameters can be obtained in a short time, simply by consecutively testing on four sand specimens. The properties and parameters to be measurable by the tester include compressive strength, elastic modulus, plastic deformation threshold, springback potential, shear strength, shear deformation limit, toughness and tensile strength. These properties and parameters for sand specimens can be defined as the corresponding characteristic curves with precise physical meanings, carried out by the tester. Two of them, namely plastic deformation threshold and springback potential, as well as their testing methods, have been invented for the first time. The testing system applying advanced data measurement technology as well as performing excellent functions is an important breakthrough and creativity in foundry molding sand property testing field. The parameters acquired by the testing system are stable, accurate and reliable. The test data can be instantly diaplayed or printed out or stored in the PC. As evidence, many experimental data obtained by the tester practically from bth laboratory and foundry floor tests indicate that the testr system can be widely applied in foundry industry. |
| first_indexed | 2024-04-14T04:04:03Z |
| format | Article |
| id | doaj.art-baf4ab3e60ac47d897d9f1fadf5f5815 |
| institution | Directory Open Access Journal |
| issn | 1672-6421 |
| language | English |
| last_indexed | 2024-04-14T04:04:03Z |
| publishDate | 2004-11-01 |
| publisher | Foundry Journal Agency |
| record_format | Article |
| series | China Foundry |
| spelling | doaj.art-baf4ab3e60ac47d897d9f1fadf5f58152022-12-22T02:13:26ZengFoundry Journal AgencyChina Foundry1672-64212004-11-011299105An innovative tester system for measuring mechanical property of foundry molding sandZuxi XIEQingchun XIANGXu WANGA new intelligent tester system for measuring multiple mechanical properties of foundry molding sand is introduced and has been patented for the invention in China. The testing process can be simutaneosly controlled wth a build-in chip microcomputer communicating with a PC through a serial port. The testing system pplies dynamic testing technology. During the measurement for compression, relaxation, shearing and tensile processes of sand specimens, the corresponding characteristic curves and eight mechanical property parameters can be obtained in a short time, simply by consecutively testing on four sand specimens. The properties and parameters to be measurable by the tester include compressive strength, elastic modulus, plastic deformation threshold, springback potential, shear strength, shear deformation limit, toughness and tensile strength. These properties and parameters for sand specimens can be defined as the corresponding characteristic curves with precise physical meanings, carried out by the tester. Two of them, namely plastic deformation threshold and springback potential, as well as their testing methods, have been invented for the first time. The testing system applying advanced data measurement technology as well as performing excellent functions is an important breakthrough and creativity in foundry molding sand property testing field. The parameters acquired by the testing system are stable, accurate and reliable. The test data can be instantly diaplayed or printed out or stored in the PC. As evidence, many experimental data obtained by the tester practically from bth laboratory and foundry floor tests indicate that the testr system can be widely applied in foundry industry.http://www.foundryworld.com/uploadfile/200941040496689.pdfmolding sandmechanical propertytesting system |
| spellingShingle | Zuxi XIE Qingchun XIANG Xu WANG An innovative tester system for measuring mechanical property of foundry molding sand China Foundry molding sand mechanical property testing system |
| title | An innovative tester system for measuring mechanical property of foundry molding sand |
| title_full | An innovative tester system for measuring mechanical property of foundry molding sand |
| title_fullStr | An innovative tester system for measuring mechanical property of foundry molding sand |
| title_full_unstemmed | An innovative tester system for measuring mechanical property of foundry molding sand |
| title_short | An innovative tester system for measuring mechanical property of foundry molding sand |
| title_sort | innovative tester system for measuring mechanical property of foundry molding sand |
| topic | molding sand mechanical property testing system |
| url | http://www.foundryworld.com/uploadfile/200941040496689.pdf |
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