维普中文期刊产品整合服务
184篇 您的检索式:作者名="Snider S"
    题名 作者 年代 出处 被引量
1残余应力导致三层聚烯烃管道防腐层剥离与开裂显示文摘这是美国运输部发起的研究项目,一个管道防腐层专家团队参与了本研究项目,评价了三层聚烯烃管道外防腐涂层(3LPO)的完整性。研究表明,三层聚烯烃管道外防腐涂层(3LPO)存在剥离和面层开裂两大完整性问题。过去几年里,据文献报道,三层聚烯烃管道外防腐涂层(3LPO)的熔结环氧粉末(FBE)底漆与钢管界面上发生多起防腐层剥离事故,以及聚丙烯(PP)面层发生开裂事故。这些防腐层事故引起人们对使用三层聚烯烃管道外防腐涂层(3LPO)的关注。一般来讲,三层聚烯烃管道外防腐涂层(3LPO)采用比较厚的聚烯烃面层增强防腐层抗机械损伤和防止水渗透的能力。但是,聚烯烃的热膨胀系数比钢材高得多,结果在防腐层系统里产生比较高的残余热应力。因为残余应力高,造成防腐层剥离,尤其在管端截短防腐层和任何防腐层的边上,因为这些是高应力集中部位。特别是假如钢管表面预处理不当,就无法保证防腐层持久达到很强的粘合强度。如果熔结环氧粉末(FBE)底漆配方选择不当,发生热氧化降解,也导致防腐层过早失效。如果使用温度很高,聚丙烯也会因为热氧化降解而变脆。在残余应力下,这样脆性的聚丙烯面层就会开裂。本文分析了三层聚烯烃管道外防腐涂层(3LPO)中的残余应力,并且探讨了残余应力对三层聚烯烃管道外防腐涂层(3LPO)剥离和聚丙烯(PP)面层开裂机理的影响。B.T.A.Cheng S Hung-jue J Han D Wong A Kehr M Mallozzi F Aguirre H Pham W Snider 王向农(译) 2011防腐保温技术2011,19,3:3
2Procalcitonin assay in sys- temic inflammation, infection, and sepsis: clinical utility and limitations显示文摘Becker K L Snider R Nylen E S 2008Crit Care Med2008,36,3:1
3Anemia and hematoma volume in acute intracerebral hemorrhag显示文摘Kumar M A Rost N S Snider R W 2009Crit Care Med2009,37,5:1
4Procalcitonin assay insy stemic inflammation, infection and sepsis: Clinical utility and Limitations 显示文摘Becker K L Snider R Nylen E S 2008Crit Care Med2008,36,3:1
5Primary sensory symptoms in parkinsonism 显示文摘Snider SR Fahn S Isgreen WP 1976Neurology1976,26,:1
6The missing memristor found 显示文摘Strukov D B Snider G S Stewart G R 2008Nature (S0028-0836)2008,453,:1
7DNA methylationchanges in a human cell model of breast cancer progression显示文摘Fernandez S V Snider K E Wu Y Z 2010Mutat Res2010,688,12:1
8Fragile X screening program in New York State显示文摘Nolin S Snider D Jenkins E 1991Am J Med Grenet1991,38,:1
9Oxidation, Kinetics of Zinc Sulphide with Thiobacillus ferrooxidans 显示文摘Boon M Snider M Hansford G S 1998Hydromrtallurgy1998,48,2:1
10The effects of three tillage practices on Collembola and Acarina populations 显示文摘Loring S J Snider R J Robertson L S 1981Pedobiologia1981,22,3:1
11The missing memristor found显示文摘STRUKOV D B SNIDER G S STEWART D R 2008Nature2008,453,:1
12A controlled trial of intermittent positive pressure breathing, incentive spirometry, and deep breathing exercises in preventing pulmonary complications after abdominal surgery显示文摘Celli B R Rodriguez K S Snider G L 1984Am Rev Respir Dis1984,130,1:1
13Neurological complications of acquired immune deficiency syndrome: analysis of 50 patients显示文摘Snider WD Simpson DM Nielsen S 1983Ann Neurol1983,14,4:1
14Procalcitonin in sepsis and systemic inflammation:a harmful biomarker and a therapeutic target显示文摘Becker K L Snider R Nylen E S 2010Br J Pharmacol2010,159,2:1
15Evaluation of Different Score Index for Predicting Prognosis in Gamma Knife Radiosurgical Treatment for Brain Metastasis显示文摘Snider S Serra C Vimercati A 2009Int J Rad Oneol Biol Phys2009,3,10:1
16Clinical use of gastric residual volumes as a monitor for patients on enterfil tube feeding显示文摘McClave S A Snider H I 0,,06:1
17Interferon-dependent immunity is essential for resistance to primary dengue virus infection in mice,whereas T-and B-cell-dependent immunity are less critical显示文摘Shresta S Kyle JL Snider HM 0,,06:1
18The missing memristor found显示文摘Strukov D B Snider G S Stewart D R 2008Nature2008,453,7191:1
19Memristor-the missing circuit element显示文摘STRUKOV D B SNIDER G S STEWART D R 2008Nature2008,453,5:1
20The missingmemristor found 显示文摘STRUKOV D B SNIDER G S STEWART D R 2008Nature2008,453,7191:1
返回顶部 每页显示:
共10页 首页 上一页 第1页 下一页 末页 /10 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费