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    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
2Evaluation study for the integration of electromagnetic transients simulator and transient stability simulator 显示文摘Su H T Chan K W Snider L A 2005Electric Power Systems Research2005,75,1:1
3Sentinel node biopsy in the staging of breast cancer显示文摘Snider H Dowlatshani K Fan M 1998Am J Surg1998,176,4:1
4Electron states in mesa-etched one-dimensional quantum well wires 显示文摘Snider G L Tan H I Hu E L 1990Journal of Applied Physics1990,68,6:1
5Clinical nutrition in pancreatitis显示文摘 Snider H Owens N 1997Dig Dis1997,42,1:1
6Monoclonal antibodies and synthetic peptides define the active site of FcεRⅠ and a potential receptor antagonist显示文摘Rigby LJ Trist H Snider J 2000Allergy2000,55,7:1
7Clinical 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
8Clinical nutrition in panereatitis显示文摘MCCLAVE SA SNIDER H OWENS N 1997Dig Dis Sci1997,42,10:1
9Sentinel node biopsy in the staging of breast cancer显示文摘Snider H Dowlatshani K Fan M 1998Am J Surg1998,176,4:1
10Routine sucrose analgesia dur-ing the first week of life in neonates younger than 31 weeks' postcon-ceptional age显示文摘Johnston CC Filion F Snider h 2002Pediatrics2002,110,3:1
11Effects of anti-inflammatory agents on serum levels of calcitonin precursors during human experimental en-dotoxaemia显示文摘PREAS H L NYLEN E S SNIDER R H 2001J Infect Dis2001,184,:1
12Syntactic probabilities affect pronunciation variation in spontaneous speech 显示文摘Tily H Gahl S Arnon I Kothari A Snider N Bresnan J 2009Language & Cognition2009,,1:1
13Clinical nutrition in pancreatitis显示文摘McClave SA Snider H Owens N 1997Dig Dis Sci1997,42,1:1
14Autonomous driving in urban environments: Boss and the urban challenge 显示文摘URMSON C ANHALT J BAGNELL D BAKER C BITTNER R CLARK M N DOLAN J DUGGINS D GALATALI T GEYER C GITTLEMAN M HARBAUGH S HEBERT M HOWARD T M KOLSKI S KELLY A LIKHACHEV M MCNAUGHTON M MILLER N PETERSON K PILNICK B RAJKUMAR R RYBSKI P SALESKY B SEO Y W SINGH S SNIDER J STENTZ A WHITTAKER W WOLKOWICKI Z Z1GLAR J BAE H BROWN T DEMITRISH D LITKOUHI B NICKOLAOU J SADEKAR V ZHANG Wen-de STRUBLE J TAYLOR M DARMS M FERGUSON D 2008Journal of Field Robotics2008,25,8:1
15Procalcitonin and its compo-nent peptides in systemic inflammation : immunochemical characteriza-tion显示文摘Snider R H Jr Nylen E S Becker K L 1997J Investig Med1997,45,9:1
16Procalcitonin and its component peptides in systemic inflammation: immunochemical characterization 显示文摘Snider R H Nylen E S Becker K L 1997J Investig Med1997,45,9:1
17A self-consistent solution of schrodinger-poisson equation using a nonuniform mesh显示文摘Tan I H Snider G L Chang L D 1990J Appl Phys1990,68,8:1
18HIV-1 gpl20 induces TLR2- and TLR4- mediated innate immune activation in human female genital epithelium显示文摘Nazli A Kafka J K Ferreira V H Anipindi V Muel- ler K Osborne B J Dizzell S Chauvin S Mian M F Ouellet M Tremblay M J Mossman K L Ashkar A A Kovacs C Bowdish D M Snider D P Kaul R Kaushic C 2013J Immunol2013,191,8:1
19Clinical nutrition in pan- creatitis 显示文摘McClave SA Snider H Owens N 1997Dig Dis Sci1997,42,10:1
20Mortality is increased by procalcitonin and decreased by an antiseram reactive to procalcitonin in experimental sepsis显示文摘Nylen ES Whang KT Snider R H 1998Crit Care Med1998,26,9:1
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