STUDY ON THE INFLUENCE OF BOLT PRELOAD FORCE ON BOLT INTERFACE
Bolt interface’s characteristics that existed in aerostatic bearing were affected by many factors,such as part’s material of interface,surface topography,geometric accuracy of interface,interface connect forms and so on. The most important factor was bolt preload force. The characteristics of bolt i...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2018-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.02.022 |
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| _version_ | 1841535486609326080 |
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| author | ZHAO Gong WANG BaoRui YU Guang YANG Hong HUANG XinYu |
| author_facet | ZHAO Gong WANG BaoRui YU Guang YANG Hong HUANG XinYu |
| author_sort | ZHAO Gong |
| collection | DOAJ |
| description | Bolt interface’s characteristics that existed in aerostatic bearing were affected by many factors,such as part’s material of interface,surface topography,geometric accuracy of interface,interface connect forms and so on. The most important factor was bolt preload force. The characteristics of bolt interface were identified by finite element method（ FEM） and experimental modal analysis method. The influence of bolt preload force on bolt interface’s characteristics was analyzed. Two lows were concluded. Firstly,eigen frequency of interface increased with the increase of bolt preload force. Secondly,bolt interface could be counted as bonded interface in finite element emulation analysis,when the bolt preload force increased to a certain value. |
| format | Article |
| id | doaj-art-cd494fa7d582430681c809ecc7a5c98a |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2018-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-cd494fa7d582430681c809ecc7a5c98a2025-01-15T02:32:24ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692018-01-014039239730601283STUDY ON THE INFLUENCE OF BOLT PRELOAD FORCE ON BOLT INTERFACEZHAO GongWANG BaoRuiYU GuangYANG HongHUANG XinYuBolt interface’s characteristics that existed in aerostatic bearing were affected by many factors,such as part’s material of interface,surface topography,geometric accuracy of interface,interface connect forms and so on. The most important factor was bolt preload force. The characteristics of bolt interface were identified by finite element method（ FEM） and experimental modal analysis method. The influence of bolt preload force on bolt interface’s characteristics was analyzed. Two lows were concluded. Firstly,eigen frequency of interface increased with the increase of bolt preload force. Secondly,bolt interface could be counted as bonded interface in finite element emulation analysis,when the bolt preload force increased to a certain value.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.02.022Aerostatic bearingBolt interfaceBolt preload forceFinite element emulation methodExperimental modal analysis method |
| spellingShingle | ZHAO Gong WANG BaoRui YU Guang YANG Hong HUANG XinYu STUDY ON THE INFLUENCE OF BOLT PRELOAD FORCE ON BOLT INTERFACE Jixie qiangdu Aerostatic bearing Bolt interface Bolt preload force Finite element emulation method Experimental modal analysis method |
| title | STUDY ON THE INFLUENCE OF BOLT PRELOAD FORCE ON BOLT INTERFACE |
| title_full | STUDY ON THE INFLUENCE OF BOLT PRELOAD FORCE ON BOLT INTERFACE |
| title_fullStr | STUDY ON THE INFLUENCE OF BOLT PRELOAD FORCE ON BOLT INTERFACE |
| title_full_unstemmed | STUDY ON THE INFLUENCE OF BOLT PRELOAD FORCE ON BOLT INTERFACE |
| title_short | STUDY ON THE INFLUENCE OF BOLT PRELOAD FORCE ON BOLT INTERFACE |
| title_sort | study on the influence of bolt preload force on bolt interface |
| topic | Aerostatic bearing Bolt interface Bolt preload force Finite element emulation method Experimental modal analysis method |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.02.022 |
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