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72篇 您的检索式:作者名="W Snider"
    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
2Anemia 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
3Neurotrophic molecular显示文摘Snider W D Johnson E M 1989Ann Neuro1989,26,1:1
4Neurotrophic molecules显示文摘Snider W D Johnson E M 1989Annal Neurol1989,26,2:1
5Evaluation 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
6Neurotrophic molecules显示文摘SNIDER W D JOHNSON E M 1989Ann Neurol1989,26,:1
7Localization of the mRNA for a chicken prion protein by in situ hybridization显示文摘Harris D A Lele P Snider W D 1993Proc Natl Acad Sci USA1993,90,:1
8Brain-derived neurotrophic factor rescures spinal motor neurons from axotomyinduced cell death 显示文摘YAN Q ELLIOTT J SNIDER W D 1992Nature1992,360,6406:1
9Brain-derived neurotrophic factor rescues spinal motor neurons from axotomy-induced cell death显示文摘Yan Q Elliott J Snider W D 1992Nature1992,360,:1
10NGF enchances sansory axon growth induced by laminin but not by the L1 cell adhesion molecule显示文摘LIU R Y SCHMID R S SNIDER W D 2002Mol Cell Neurol2002,13,1:1
11Functions of the neurotrophins during nervous system development:what the knockouts are teaching us显示文摘SNIDER W D 1994Ce111994,77,5:1
12Synthesis and processing of asparagine-linked oligosaccharides of glycoproteins 显示文摘Snider M D Robbins P W 1981Methods Cell Biol1981,23,:1
13Pulmonary hypertension in severe acute respiratory failure显示文摘Zapol W M Snider M T 1977N Engl J Med1977,296,9:1
14Polymorphism in generic drug product development显示文摘Snider D A Addicks W Owens W 2004Advanced Drug Delivery Reviews2004,56,:1
15Autonomous 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
16Resolution of oxidative stress by thioredoxin reductase: Cysteine versus selenocysteine 显示文摘Cunniff B Snider G W Fredette N 2014Redox Biolo- gy2014,2,:1
17Neurotrophic molecular显示文摘Snider W D Johnson E M 1989Ann Neuro1989,26,1:1
18Measurement of stratus cloud and drizzle parameters in ASTEX with a K α-band Doppler radar and a mi- crowave radiometer显示文摘Frisch A S Fairall C W Snider J B 1995J Atmos Sci1995,52,16:1
19Treatment of tuberculosis during pregnancy显示文摘 Layde P M Johnson M W 1980Am Rev Respir Dis1980,122,:1
20Functions of the neurotrophins during nervous system development:what the knockouts are teaching us显示文摘SNIDER W D 1994Cell1994,77,5:1
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