Airworthiness Certification of Civil Aviation Materials
Based on years of airworthiness regulations research, combined with the experience of airworthiness certification of civil aviation products, the airworthiness requirement to materials for civil aviation products was analyzed. The key airworthiness requirement for materials is that materials should...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Journal of Materials Engineering
2017-11-01
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| Series: | Cailiao gongcheng |
| Subjects: | |
| Online Access: | http://jme.biam.ac.cn/CN/Y2017/V45/I11/139 |
| _version_ | 1797968153560481792 |
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| author | SHEN Xiao-ming CHEN Ting ZHANG Ying-chun |
| author_facet | SHEN Xiao-ming CHEN Ting ZHANG Ying-chun |
| author_sort | SHEN Xiao-ming |
| collection | DOAJ |
| description | Based on years of airworthiness regulations research, combined with the experience of airworthiness certification of civil aviation products, the airworthiness requirement to materials for civil aviation products was analyzed. The key airworthiness requirement for materials is that materials should conform to some material specification to ensure their having the strength and other properties adopted in the design data. The shortcomings of domestic airworthiness management methods for civil aviation materials was discussed and three recommendations for improvement were proposed:(1) conduct individual airworthiness management for civil aviation materials according to CCAR 21.351 through 371 and CCAR 37; (2) develop and promote statistical-based material specification developing methods, to establish material specifications which could ensure material having the strength and other properties adopted in the design data; (3) establish a cooperation mechanism for developing material design value data base for civil aviation materials to reduce the cost of airworthiness certification activities. At the end of this paper, statistical methods used for establishing material specifications were discussed. |
| first_indexed | 2024-04-11T02:41:18Z |
| format | Article |
| id | doaj.art-9fbbe176010243ff9e522089cb1da238 |
| institution | Directory Open Access Journal |
| issn | 1001-4381 1001-4381 |
| language | zho |
| last_indexed | 2024-04-11T02:41:18Z |
| publishDate | 2017-11-01 |
| publisher | Journal of Materials Engineering |
| record_format | Article |
| series | Cailiao gongcheng |
| spelling | doaj.art-9fbbe176010243ff9e522089cb1da2382023-01-02T18:56:04ZzhoJournal of Materials EngineeringCailiao gongcheng1001-43811001-43812017-11-01451113914210.11868/j.issn.1001-4381.2017.001084201711001084Airworthiness Certification of Civil Aviation MaterialsSHEN Xiao-ming0CHEN Ting1ZHANG Ying-chun2Airworthiness Certification Center of CAAC, Beijing 100102, ChinaShanghai Aircraft Airworthiness Certification Center of CAAC, Shanghai 200335, ChinaShanghai Aircraft Airworthiness Certification Center of CAAC, Shanghai 200335, ChinaBased on years of airworthiness regulations research, combined with the experience of airworthiness certification of civil aviation products, the airworthiness requirement to materials for civil aviation products was analyzed. The key airworthiness requirement for materials is that materials should conform to some material specification to ensure their having the strength and other properties adopted in the design data. The shortcomings of domestic airworthiness management methods for civil aviation materials was discussed and three recommendations for improvement were proposed:(1) conduct individual airworthiness management for civil aviation materials according to CCAR 21.351 through 371 and CCAR 37; (2) develop and promote statistical-based material specification developing methods, to establish material specifications which could ensure material having the strength and other properties adopted in the design data; (3) establish a cooperation mechanism for developing material design value data base for civil aviation materials to reduce the cost of airworthiness certification activities. At the end of this paper, statistical methods used for establishing material specifications were discussed.http://jme.biam.ac.cn/CN/Y2017/V45/I11/139civil aviationairworthiness certificationmaterial specificationstatistics |
| spellingShingle | SHEN Xiao-ming CHEN Ting ZHANG Ying-chun Airworthiness Certification of Civil Aviation Materials Cailiao gongcheng civil aviation airworthiness certification material specification statistics |
| title | Airworthiness Certification of Civil Aviation Materials |
| title_full | Airworthiness Certification of Civil Aviation Materials |
| title_fullStr | Airworthiness Certification of Civil Aviation Materials |
| title_full_unstemmed | Airworthiness Certification of Civil Aviation Materials |
| title_short | Airworthiness Certification of Civil Aviation Materials |
| title_sort | airworthiness certification of civil aviation materials |
| topic | civil aviation airworthiness certification material specification statistics |
| url | http://jme.biam.ac.cn/CN/Y2017/V45/I11/139 |
| work_keys_str_mv | AT shenxiaoming airworthinesscertificationofcivilaviationmaterials AT chenting airworthinesscertificationofcivilaviationmaterials AT zhangyingchun airworthinesscertificationofcivilaviationmaterials |