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1870篇 您的检索式:作者名="Han D 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
2Characterization of the humoral and cellular immune responses against hepatitis C virus core induced by DNA-based immunization显示文摘Hu G J Wang R Y Han D S 1999Vaccine1999,17,2324:2
3Adalimumab for Crohn’s disease: Long-term sustained benefit in a population-based cohort of 438 patients显示文摘Charlotte P. Peters Emma J. Eshuis Florien M. Toxopeüs Merel E. Hellemons Jeroen M. Jansen Geert R.A.M. D’Haens Paul Fockens Pieter C.F. Stokkers Hans A.R.E. Tuynman Adriaan A. van Bodegraven Cyriel Y. Ponsioen 2014Journal of Crohn’s and Colitis2014,,:2
4High corrosion resistance of electroless composite plating coatings on AZ91D magnesium alloys 显示文摘SONG Y W SHAN D Y CHEN R S HAN E H 2008Electrochimica Acta2008,53,:1
5A Set of Standard Modeling Commands for the History - Based Parametric Approach 显示文摘D Mun S Han J Kim 2003Computer - Aided Design2003,35,13:1
6Head and backbone of the Early Cambrian vertebrate Haikouichthys显示文摘SHU D CONWAY M S HAN J 2003Nature2003,421,:1
7Fe-Mn martensitic alloys for control of noise and vibration in engineering applications 显示文摘Balk S H Kim J C Han D W etal 2006Materials Science and Engineering A2006,,:1
8Understanding of amplitude symmetry and its variation of synthetic spin valve heads for high density recording显示文摘HAN D STOKES S LIU D 2003Journal of Applied Physics2003,93,10:1
9Sorption of the herbicide mefenacet in soils显示文摘Lu Y Han S K Zhang C D 2001Environmental Contamination and Toxicology2001,66,1:1
10Automatic Generation of Ladder Diagram with Control Petri Net 显示文摘LEE G B HAN Z D LEE J S 2004Journal of Intelligent Manufacturing2004,15,:1
11Phytotoxic and antimicrobial activity of volatile constituents of Artemisia princops var orientalis显示文摘Yun K W Kil B S Han D M 1993J Chem Ecol1993,19,1:1
12A set of standard modeling commands for the history-based parametric approach显示文摘Mun D Han S Kim J 2003Computer-Aided Design2003,35,13:1
13Preparation and characterization of nylon 66/montmorillonite nanocomposites with cotreated montmorillonites 显示文摘Han B Ji G D Wu S S 2003European Polymer Journal2003,39,8:1
14Correlations of the first normal stress difference with shear stress and of the storage modulus with loss modulus for homopolymers 显示文摘Han C D Jhon M S 1986Jour- nal of Applied Polymer Science1986,32,3:1
15Limited demethylation leaves mosaic-type methylation states in cloned bovine pre-implantation embryos显示文摘Kang Y K Park J S Koo D B Choi Y H Kim S U Lee K K Han Y M 2002The EMBO journal2002,21,5:1
16Mucosal immunization with surface-displayed severe acute respiratory syndrome coronavirus spike protein on Lactobacillus casei induces neutralizing antibodies in mice显示文摘Lee J S Poo H Han D P 2006J Virol2006,80,8:1
17hiCUDA:High-level GPGPU programming显示文摘Han T D Abdelrahman T S 2011IEEE Transactions on Parallel and Distributed Systems2011,22,1:1
18Effect of solution treatment on the strength and fracture toughness of aluminum alloy 7050 显示文摘HAN N M ZHANG X M LIU S D HE D G ZHANG R 2011Journal of Alloys and Compounds2011,509,10:1
19Sulfuric acid as an agent of carbonate weathering constrained by 813 CDIc: Examplesfrom Southwest China显示文摘Li S L Calmels D Han G 2008Earth and Planetary Science Letters2008,270,3:1
20A fungal-responsive MAPK cascade regulates phytoalexin biosynthesis in Arabidopsis显示文摘Ren D Liu Y Yang K Y Han L Mao G Glazebrook J Zhang S 0,,:1
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