盐水环境对预腐蚀铝合金腐蚀疲劳性能的影响
采用预腐蚀7XXX铝合金Kt=1和K=3试件进行了实验室空气环境和盐水环境下的疲劳寿命实验，研究了盐水环境对预腐蚀7XXX铝合金疲劳性能的影响．结果表明，盐水环境显著降低了预腐蚀7XXX铝合金的疲劳性能，在实验室空气环境中疲劳寿命的分散性变大，应力水平越低越分散。K=1时在高应力水平上，盐水环境下疲劳寿命降低不多，是空气环境疲劳寿命的22．71％，而在低应力水平上盐水环境的疲劳寿命降低显著，是其空气环境疲劳寿命的2．22％。K=3时的盐水疲劳寿命在不同应力水平上的降低几乎相当。...
Saved in:
| Published in: | 航空材料学报 Vol. 32; no. 3; pp. 73 - 78 |
|---|---|
| Main Author: | |
| Format: | Journal Article |
| Language: | Chinese |
| Published: |
沈阳航空航天大学航空制造工艺数字化国防重点学科实验室,沈阳,110136
2012
|
| Subjects: | |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Abstract | 采用预腐蚀7XXX铝合金Kt=1和K=3试件进行了实验室空气环境和盐水环境下的疲劳寿命实验，研究了盐水环境对预腐蚀7XXX铝合金疲劳性能的影响．结果表明，盐水环境显著降低了预腐蚀7XXX铝合金的疲劳性能，在实验室空气环境中疲劳寿命的分散性变大，应力水平越低越分散。K=1时在高应力水平上，盐水环境下疲劳寿命降低不多，是空气环境疲劳寿命的22．71％，而在低应力水平上盐水环境的疲劳寿命降低显著，是其空气环境疲劳寿命的2．22％。K=3时的盐水疲劳寿命在不同应力水平上的降低几乎相当。 |
|---|---|
| AbstractList | 采用预腐蚀7XXX铝合金Kt=1和K=3试件进行了实验室空气环境和盐水环境下的疲劳寿命实验，研究了盐水环境对预腐蚀7XXX铝合金疲劳性能的影响．结果表明，盐水环境显著降低了预腐蚀7XXX铝合金的疲劳性能，在实验室空气环境中疲劳寿命的分散性变大，应力水平越低越分散。K=1时在高应力水平上，盐水环境下疲劳寿命降低不多，是空气环境疲劳寿命的22．71％，而在低应力水平上盐水环境的疲劳寿命降低显著，是其空气环境疲劳寿命的2．22％。K=3时的盐水疲劳寿命在不同应力水平上的降低几乎相当。 TG146.2+1; 采用预腐蚀7XXX铝合金Kt=1和K1=3 试件进行了实验室空气环境和盐水环境下的疲劳寿命实验,研究了盐水环境对预腐蚀7XXX铝合金疲劳性能的影响.结果表明,盐水环境显著降低了预腐蚀7XXX铝合金的疲劳性能,在实验室空气环境中疲劳寿命的分散性变大,应力水平越低越分散.Kt=1时在高应力水平上,盐水环境下疲劳寿命降低不多,是空气环境疲劳寿命的22.71％,而在低应力水平上盐水环境的疲劳寿命降低显著,是其空气环境疲劳寿命的2.22％.K=3时的盐水疲劳寿命在不同应力水平上的降低几乎相当. |
| Author | 回丽 周松 许良 马少华 王岩 张莹莹 |
| AuthorAffiliation | 沈阳航空航天大学航空制造工艺数字化国防重点学科实验室,沈阳110136 |
| AuthorAffiliation_xml | – name: 沈阳航空航天大学航空制造工艺数字化国防重点学科实验室,沈阳,110136 |
| Author_FL | MA Shao-hua WANG Yan HUI Li XU Liang ZHOU Song ZHANG Ying-ying |
| Author_FL_xml | – sequence: 1 fullname: HUI Li – sequence: 2 fullname: ZHOU Song – sequence: 3 fullname: XU Liang – sequence: 4 fullname: MA Shao-hua – sequence: 5 fullname: WANG Yan – sequence: 6 fullname: ZHANG Ying-ying |
| Author_xml | – sequence: 1 fullname: 回丽 周松 许良 马少华 王岩 张莹莹 |
| BookMark | eNo9j79Lw0AcxW-oYK39I8TBKfEu31xyARcp_oKCS_dwSe_a1HrVBFG3QlsUQYkUHCouXRzrr8Whf06a5r8wEnF6vMeH93hrqKR6SiC0SbAOjuVsd_QgipROMKYaxRR0AxNDBx0TKKHyf7yKqlEUeBgTYjiMsjLaSZ_jxdtX-jBLpoNk9p1Nh8tRvJz0s_FLEt9mN4-FTZ8-krvPRf91OZink2Eyf0_G9-toRfJuJKp_WkGN_b1G7VCrHx8c1Xbrmk8ZaE3pWIILn1tE-CA86gsmgDMmmSdMJqlkhFGOWZMTkLYhbc8EsDjhuRjYggraKmovuZJctdxO7yJU-aDbPvG7V97vVwz51ZzcKEi_3VOt8yBnz8LglIfXrkkch4JN4Aefl23B |
| ClassificationCodes | TG146.2+1 |
| ContentType | Journal Article |
| Copyright | Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| Copyright_xml | – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| DBID | 2RA 92L CQIGP W92 ~WA 2B. 4A8 92I 93N PSX TCJ |
| DOI | 10.3969/j.issn.1005-5053.2012.3.013 |
| DatabaseName | 维普_期刊 中文科技期刊数据库-CALIS站点 维普中文期刊数据库 中文科技期刊数据库-工程技术 中文科技期刊数据库- 镜像站点 Wanfang Data Journals - Hong Kong WANFANG Data Centre Wanfang Data Journals 万方数据期刊 - 香港版 China Online Journals (COJ) China Online Journals (COJ) |
| DatabaseTitleList | |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Engineering |
| DocumentTitleAlternate | Influence of Saline Environment on Fatigue Property of Pre-Corroded Aluminum Alloy |
| DocumentTitle_FL | Influence of Saline Environment on Fatigue Property of Pre-Corroded Aluminum Alloy |
| EndPage | 78 |
| ExternalDocumentID | hkclxb201203013 41995371 |
| GroupedDBID | -03 2B. 2C0 2RA 5VS 5XA 5XC 5XD 92H 92I 92L ACGFS ALMA_UNASSIGNED_HOLDINGS CCEZO CEKLB CQIGP CW9 FIJ GROUPED_DOAJ IPNFZ RIG TCJ TGT U1G U5L U5M W92 ~WA 4A8 93N PSX |
| ID | FETCH-LOGICAL-c583-df96eaeca61ec3eb5ce8e3a88f8be48f5f8185a08da13f72f7b4336a1a4332063 |
| ISSN | 1005-5053 |
| IngestDate | Wed Nov 06 04:30:03 EST 2024 Wed Feb 14 10:46:06 EST 2024 |
| IsPeerReviewed | true |
| IsScholarly | true |
| Issue | 3 |
| Keywords | 预腐蚀 盐水环境 腐蚀疲劳 疲劳 铝合金 |
| Language | Chinese |
| LinkModel | OpenURL |
| MergedId | FETCHMERGED-LOGICAL-c583-df96eaeca61ec3eb5ce8e3a88f8be48f5f8185a08da13f72f7b4336a1a4332063 |
| Notes | HUI Li, ZHOU Song, XU Liang, MA Shao-hua, WANG Yan, ZHANG Ying-ying （ State key laboratory for Aviation digital manufacturing process, Shenyang Aerospace University, Shenyang 110136, China） 11-3159/V pre-corrosion; saline environment; fatigue ; corrosion fatigue ; aluminum alloy The influence of saline environment on fatigue property of pre-corroded 7XXX aluminum alloy were investigated by means of fatigue life experiments of pre-corroded 7XXX aluminum alloys （ Kt = 1 and Kt = 3 ） in laboratory air environment and saline environment. The results showed that saline environment significantly reduces fatigue property of pre-corroded 7XXX aluminum alloy. Laboratory air environment enlarges the dispersivity of fatigue life which becomes larger with the lower stress level. Fatigue life （ gt = 1 ） is little reduced at a high stress level in saline environment and is 22.71% of that in air environment. However, it is significantly deduced at a low stress level in saline environment and is 2.22% of that in air environment |
| PageCount | 6 |
| ParticipantIDs | wanfang_journals_hkclxb201203013 chongqing_primary_41995371 |
| PublicationCentury | 2000 |
| PublicationDate | 2012 |
| PublicationDateYYYYMMDD | 2012-01-01 |
| PublicationDate_xml | – year: 2012 text: 2012 |
| PublicationDecade | 2010 |
| PublicationTitle | 航空材料学报 |
| PublicationTitleAlternate | Journal of Aeronautical Materials |
| PublicationTitle_FL | Journal of Aeronautical Materials |
| PublicationYear | 2012 |
| Publisher | 沈阳航空航天大学航空制造工艺数字化国防重点学科实验室,沈阳,110136 |
| Publisher_xml | – name: 沈阳航空航天大学航空制造工艺数字化国防重点学科实验室,沈阳,110136 |
| SSID | ssib001129858 ssib051375391 ssj0000561693 ssib031741046 ssib023167179 ssib038074666 ssib017479244 |
| Score | 1.9372623 |
| Snippet | ... TG146.2+1; 采用预腐蚀7XXX铝合金Kt=1和K1=3... |
| SourceID | wanfang chongqing |
| SourceType | Aggregation Database Publisher |
| StartPage | 73 |
| SubjectTerms | 疲劳 盐水环境 腐蚀疲劳 铝合金 预腐蚀 |
| Title | 盐水环境对预腐蚀铝合金腐蚀疲劳性能的影响 |
| URI | http://lib.cqvip.com/qk/91216X/201203/41995371.html https://d.wanfangdata.com.cn/periodical/hkclxb201203013 |
| Volume | 32 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://sdu.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwtR3LahRBsEkiiB7EJyY-CGidlo070_OoBi892Vly8mIO3paZ2ZkElI0aA-IpkIgiKJGAh4iXXDzG18VDPmezyV9YVTPZHUSCHoRlmK6uqequ6u2uru6uVup2WqRGJ5pmqtQaaILCF7kHWdjsuXmRZWmQBnIZzML98N4DbMdePDF5fBXkGPZfNU0w0jWfnP0HbY-IEoDeSef0JK3T86_0DnEIJgLTgjiAqAWRxxCMwXYg9sG6gFpeOhAZiI1ACAcBffkKwVje_0BZRoNpMzLBERmCRNz5EzLBiZ3LyGgh0syd4DYUZA1RW3Cs8PI5GTlCWQO26xay4CNYy_jWQGSZFBWjrBFxMUbK3wYbCBcL1j9uN0KSah9D7EGExKchIAcsVnSiuME8bMz5zIxE0GmIJOg3L6VrSS2pKm2SXKMSIEaS5xKeEI3mwYoIKI9FWb3U_ShOzanqcDRWsgR1fVQYe13HTgPp4subVypjobx-6PdhSJvAyDDE5OdG5HkjoTun51qOHo--oz2RHh-W1xwO4ZRLnaZbcw-IaUuGWS3uEE0kQ1MzzVyOaOCMV1zJLPR4-X6U5qBHtamq72iaqFZxkso4-AHH5ZHNAVV5T6tbVWXunFAVDkqyvNJfekKmlpx86xdJf6lmpC2eV-eq2dWsLf8WF9TEi-WL6mwt5uYldXf4cevgy4_hu73B7sZg7-fR7ubhy63DnfWj7U-DrddHr96XyeGHb4M33w_WPx9u7A93Ngf7Xwfbby-rxU68OL_QrK4QaWY-6mavMEGe5FkSOHmm89TPcsx1glhgmntY-AXbq0kLe4mji9AtwtTTOkichMP6kfV-RU31V_r5VTXbMonHq96p6zpeokODGpF6swLJoi58d1rNjMTQfVxGiuke63RazVZy6VZdxWp3-WH26HnKcmSvhJ456ftr6gwjlq6_62rq2dO1_IaaXO2t3ZRW8gtpfohj |
| link.rule.ids | 315,782,786,866,4028,27932,27933,27934 |
| linkProvider | Directory of Open Access Journals |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%E7%9B%90%E6%B0%B4%E7%8E%AF%E5%A2%83%E5%AF%B9%E9%A2%84%E8%85%90%E8%9A%80%E9%93%9D%E5%90%88%E9%87%91%E8%85%90%E8%9A%80%E7%96%B2%E5%8A%B3%E6%80%A7%E8%83%BD%E7%9A%84%E5%BD%B1%E5%93%8D&rft.jtitle=%E8%88%AA%E7%A9%BA%E6%9D%90%E6%96%99%E5%AD%A6%E6%8A%A5&rft.au=%E5%9B%9E%E4%B8%BD+%E5%91%A8%E6%9D%BE+%E8%AE%B8%E8%89%AF+%E9%A9%AC%E5%B0%91%E5%8D%8E+%E7%8E%8B%E5%B2%A9+%E5%BC%A0%E8%8E%B9%E8%8E%B9&rft.date=2012&rft.issn=1005-5053&rft.volume=32&rft.issue=3&rft.spage=73&rft.epage=78&rft_id=info:doi/10.3969%2Fj.issn.1005-5053.2012.3.013&rft.externalDocID=41995371 |
| thumbnail_s | http://sdu.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fimage.cqvip.com%2Fvip1000%2Fqk%2F91216X%2F91216X.jpg http://sdu.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Fhkclxb%2Fhkclxb.jpg |