STUDY ON CRACK GROWTH OF AN ENGINE TURBINE
According to the damage tolerance design requirements to the engine life-limited parts,research on the fatigue crack growth tests of an engine power turbine（ high-strength GH4169） is carried out in this article. The crack growth behaviors of the turbine and the dispersion are obtained. Meanwhile,the...
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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.1001.9669.2018.02.033 |
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| _version_ | 1841535446367076352 |
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| author | LIU ZongHui CHENG XiaoMing SHAN XiaoMing GUO XiaoJun |
| author_facet | LIU ZongHui CHENG XiaoMing SHAN XiaoMing GUO XiaoJun |
| author_sort | LIU ZongHui |
| collection | DOAJ |
| description | According to the damage tolerance design requirements to the engine life-limited parts,research on the fatigue crack growth tests of an engine power turbine（ high-strength GH4169） is carried out in this article. The crack growth behaviors of the turbine and the dispersion are obtained. Meanwhile,the three-dimension crack growth simulation is conducted and the results are compared with the test results. The result demonstrates that the crack propagation simulation result of the turbine has high accuracy,the analysis method has the value of engineering application. |
| format | Article |
| id | doaj-art-5b5463c99a0f478dab919f848d148d46 |
| 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-5b5463c99a0f478dab919f848d148d462025-01-15T02:32:33ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692018-01-014046246630601438STUDY ON CRACK GROWTH OF AN ENGINE TURBINELIU ZongHuiCHENG XiaoMingSHAN XiaoMingGUO XiaoJunAccording to the damage tolerance design requirements to the engine life-limited parts,research on the fatigue crack growth tests of an engine power turbine（ high-strength GH4169） is carried out in this article. The crack growth behaviors of the turbine and the dispersion are obtained. Meanwhile,the three-dimension crack growth simulation is conducted and the results are compared with the test results. The result demonstrates that the crack propagation simulation result of the turbine has high accuracy,the analysis method has the value of engineering application.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.02.033TurbineCrack growthTestSimulation |
| spellingShingle | LIU ZongHui CHENG XiaoMing SHAN XiaoMing GUO XiaoJun STUDY ON CRACK GROWTH OF AN ENGINE TURBINE Jixie qiangdu Turbine Crack growth Test Simulation |
| title | STUDY ON CRACK GROWTH OF AN ENGINE TURBINE |
| title_full | STUDY ON CRACK GROWTH OF AN ENGINE TURBINE |
| title_fullStr | STUDY ON CRACK GROWTH OF AN ENGINE TURBINE |
| title_full_unstemmed | STUDY ON CRACK GROWTH OF AN ENGINE TURBINE |
| title_short | STUDY ON CRACK GROWTH OF AN ENGINE TURBINE |
| title_sort | study on crack growth of an engine turbine |
| topic | Turbine Crack growth Test Simulation |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.02.033 |
| work_keys_str_mv | AT liuzonghui studyoncrackgrowthofanengineturbine AT chengxiaoming studyoncrackgrowthofanengineturbine AT shanxiaoming studyoncrackgrowthofanengineturbine AT guoxiaojun studyoncrackgrowthofanengineturbine |