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103篇 您的检索式:作者名="PHAM S M"
    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
2A study on wood gasification for low-tar gas production显示文摘Bhattacharya S C Siddique A H M Pham H L 1999Energy1999,24,4:1
3Anthropogenic influence on surface water quality of the Nhue and Day sub-river systems in Vietnam显示文摘Pham T M H Sthiannopkao S Kim K W 2010Environmental Geochemistry and Health2010,32,3:1
4Therapeutic angiogenesis in critical limb ischemia via the localized delivery of bFGF from ionic hydrogels 显示文摘Layman H Li S Pham S M 2006J Surg Res2006,130,:1
5Blocking of platelets or intrinsic coagulation pathway-driven thrombosis does not prevent cerebral infarctions induced by photothrombosis显示文摘Kleinschnitz C Braeuninger S Pham M 2008Stroke2008,39,4:1
6Egrl expression is induced following glatiramer acetate immunotherapy in rodent models of glau- coma and Alzheimer's disease 显示文摘Bakalash S Pham M Koronyo Y 2011Invest Ophthalmol Vis Sci2011,52,12:1
7Energy efficient image transmission in wireless multimedia sensor networks显示文摘Aziz S M Pham D M 2013Communications Letters2013,17,6:1
8Shape optimal design of a 9-pole 10-slot PMLSM for detent force reduction using adaptive response surface method显示文摘Baatar N Yoon H S Pham M T 2009IEEE Transactionson on Magnetics2009,45,10:1
9Effects of neonatal stimulation on later cognitive function and hippoeampal nerve growth factor显示文摘PHAM T M SODERSTROM S HENRIKSSON B G 1997Behav Brain Res1997,86,1:1
10Pregnancy -related hip diseases: incidence and diagnoses 显示文摘STEIB FURNO S LUC M PHAM T 2007Joint Bone Spine2007,74,4:1
11Molecular genotyping of Collewtrichum species based on arbitrarily primed PCR,A+T-rich DNA,and nuclear DNA analyses显示文摘FREEMAN S PHAM M RODRIGUEZ R J 1993Exp Mycol1993,17,4:1
12Serotonin transporter inhibitors protect against hypoxic pulmonary hypertension显示文摘MARCOS E ADNOT S PHAM M H 2003Am J Reslir Critl Care Med2003,168,4:1
13Beatingheart valvular surgery: a possible alternative for patients with severely compromised ventricular function显示文摘KAPLON R J PHAM S M SALERNO T A 2002Card Surg2002,17,2:1
14Silicon carbide foam composite containing cobalt as a highly selective and re-usable Fischer-Tropsch synthesis catalyst显示文摘LACROIX M DREIBINE L TYMOWSKI B D VIGNERON F EDOUARD D BéGIN D NGUYEN P PHAM C SAVIN-PONCET S LUCK F 2011Appl Catal A:Gen2011,397,12:1
15Lessons for Pro-poor Payments for Environmental Services: An Analysis of Projects in Vietnam显示文摘Pham T T Campbell B M Garnett S 2009The Asia Pacific Journal of Public Administration2009,31,2:1
16Longitudinal magnetic resonance imaging studies of older adults:a shrinking brain显示文摘Resnick S M Pham D L Kraut M A 2003J Neurosci2003,23,8:1
17Molecular characterization of the nucleocapsid protein gene of Newcastle disease virus strains in Japan and development of a restriction enzyme - basedrapid identifying method 显示文摘Pham H M Chang K S Mase M 2004Arch Virol2004,149,:1
18Evaluation of cottonseed and soybean meal as partial replacement for fishmeal in diets for juvenile Japanese flounder Paralichthys olivaceus显示文摘PHAM M A LEE K J LIM S J 2007Fisheries Science2007,73,4:1
19Downregulation of CREB expression in Alzheimer' s brain and in A/- treated rathippocampal neurons 显示文摘Pugazhenthi S Wang M Pham S 2011Mol Neurodegener2011,6,:1
20Bone morphogenetic protein 7 protects prostate cancer cells from stress-induced apoptosis via both Smad and c- Jun NH2-tetminal kinasc pathways显示文摘Yang S Lim M Pham LK 2006Cancer Res2006,66,8:1
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