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127篇 您的检索式:作者名="Snider 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
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
5Lymph node micrometastases from bresat carcinoma: reviewing the dilemma显示文摘 Fan M Snider HC 1997Cancer1997,80,7:1
6Sentinel node biopsy in the staging of breast cancer显示文摘Snider H Dowlatshani K Fan M 1998Am J Surg1998,176,4:1
7Oxidation, Kinetics of Zinc Sulphide with Thiobacillus ferrooxidans 显示文摘Boon M Snider M Hansford G S 1998Hydromrtallurgy1998,48,2:1
8Mechanisms of reproductive thermotolerance in Gossypium hirsutum: the effect of genotype and exogenous calcium application 显示文摘Snider J L Oosterhuis D M Kawakami E M 2011J Agronomy Crop Science2011,19,:1
9Neurotrophic molecules显示文摘SNIDER W D JOHNSON E M 1989Ann Neurol1989,26,:1
10Lymph node micrometastases from breast carcinoma: reviewing the dilemma 显示文摘DOWLATSHAHI K FAN M SNIDER HC 1997Cancer1997,80,7:1
11Evidence-based practice be- haviours: A comparison among occupational therapy students and clini- cians 显示文摘Thomas A Saroyan A Snider L M 2012Canadian Journal of Occupational Therapy-Revue Canadienne D Ergotherapie2012,79,2:1
12Three fundamental granular flow ex- periments and CPFD predictions显示文摘SNIDER D M 2007Powder Tech- nology2007,176,10:1
13Retention of membrane proteins by the endoplasmic reticulum 显示文摘BRANDS R SNIDER M D HIND Y 1985J Cell Biol1985,101,5:1
14Sentinel node biopsy in the staging of breast cancer显示文摘Snider H Dowlatshani K Fan M 1998Am J Surg1998,176,4:1
15Extreme Overbalance Stimulating Using TCP Prop pant Carriers 显示文摘P M Snider F D Oriole 1996World Oil1996,217,11:1
16The oxidation kinetics of zinc sulphide with Thiobacillus ferrooxidans显示文摘Boon M Snider M Hansford G S 0,,12:1
17High aspect ratio dry etching for microchannel plates 显示文摘SNIDER G L THEN A M SOAVE R J 1994Journal of Vacuum Science and Technol- ogy1994,12,6:1
18The oxidation kinetics of zinc sulphide with Thiobacillus ferrooxidans显示文摘Boon M Snider M Hansford G S 1998Hydrometallurgy1998,48,12:1
19The depth ol chemical time and the power of enzyme as catalysts 显示文摘WOLFENDEN R SNIDER M J 2001Acc Chem Res2001,34,12:1
20Surgical management of a uterine leiomyoma extending through the inferior vena cava into the right heart显示文摘Gaudino M Spatuzza P Snider F 2002Heart Vessels2002,17,2:1
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