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262篇 您的检索式:作者名="LUNA R"
    题名 作者 年代 出处 被引量
1前期动载对低塑性粉土静态和动态强度的影响显示文摘低塑性粉土广泛存在于世界范围内,在地震中容易产生液化现象,然而一些基础设施破坏不仅见于地震中也发生在地震后,这就决定了研究低塑性粉土震后行为的必要性。以美国中部密西西比河沿岸低塑性粉土为试验材料,研究动载对低塑性粉土静态和动态强度的影响。在动三轴仪上对试样施加动载引起超孔隙水压力,排水重固结后,分别对2组震动后试样进行静态和动态三轴强度试验。试验结果表明,当液化水平小于0.70时,前期动载对粉土的不排水剪切强度影响不大;相反地,只有当液化水平大于0.70,密西西比河沿岸粉土的震后重固结体积应变和不排水剪切强度才伴随着液化水平的提高显著增加,但相对于砂土而言,重固结体积应变在较低的液化水平时即有明显增加。与前期动载对不排水剪切强度的影响不同,当动载所引起的液化水平为0.35或轴向应变为0.2%时,抗液化强度达到最大值,若液化水平大于0.35,抗液化强度伴随液化水平提高而降低。如果前期荷载引起较大的压应变,在重固结后第二次动载循环中,轴向压力相比轴向拉力引起较小的超孔隙水压力。王树英 阳军生 LUNA R 2013岩石力学与工程学报2013,32,2:4
2Free-living dinoflagellates in the southern Gulf of Mexico:report of data (1979-2002)显示文摘Licea S Zamudio ME Luna R Soto J 0,,:1
3Community-ac-quired pneumonia:etiology,epidemiology,and outcome at a teach-ing hospital in Argentina显示文摘Luna CM Famiglietti A Absi R 2000Chest2000,118,5:1
4Community-acquired pneumonia: etiology', epidemiology, and outcome at a teaching hospital in Argentina显示文摘Luna CM Famiglietti A Absi R 2000Chest2000,118,5:1
5A stationary reference frame grid synchronization system for three-phase grid-connected p6wer converters under adverse grid conditions 显示文摘Rodriguez P Luna A Munoz-Aguilar R S 2012IEEE Transactions on Power Electronics2012,27,1:1
6Determination of mercury in gasoline by cold vapor atomic absorption spectrometry with direct reduction in microemulsion media显示文摘Brand G P De C R Luna A S 2005Spectrochimica Acta: Part B2005,60,5:1
7Joint source coding and data rate adaptation for energy efficient wireless video streaming显示文摘Luna C Eisenberg Y Berry R 2003IEEE JSAC2003,21,10:1
8Treatment with fixed thyroxine doses in pregnant women with subclinical hypothyroidism显示文摘Seoane Cruz I Penin alvarez M Luna Cano R 2012Endocfinol Nutr2012,59,5:1
9Sustainableimpact of mussel farming in the Adriatic Sea (Mediterranean Sea): evidence from biochemical,microbial and meiofaunal indicators 显示文摘Danovaro R Gambi C Luna G M 2004MarinePollution Bulletin2004,49,4:1
10Evaluation of cardiac tumors with magnetic resonance imaging显示文摘Luna A Ribes R Caro P 2005Eur Radiol2005,15,7:1
11A new molecular approach based on qPCR for the quantification of fecal bacteria in contaminated marine sediments 显示文摘Luna GM Dell’Anno A Pietrangeli B Danovaro R 2012JBiotechnol2012,157,4:1
12Con- genital generalized lipodystrophy in a patient with DandyWalker anomaly显示文摘Luna CI Ferndndez-Cordero M Escruela R 2014Arch Argent Pediatr2014,112,5:1
13Tetraploidy and chromosomal insta - bility are early events during cervical carcinogenesis 显示文摘Olaharski A J Sotelo R Solorza - Luna G 2006Carcinogenesis2006,27,2:1
14In vitro activity of the benzoxazinorifamycin KRM-1648 against drug -susceptible and multidrug-resistant tubercle bacilli显示文摘Luna H J Reddy M V Gangadhara R R 1995Antimicrob Agents Chemother1995,39,2:1
15Rescue of early embryonic lethality in mdm2-deficient mice by deletion of p53显示文摘MONTES DE OCA LUNA R WAGNER D S LOZANO G 1995Nature1995,378,:1
16Characterization ofcytosolic glutathione S-transferases in striped bass(Moronesaxitilis)显示文摘Chang S Donham R T Luna A D 2008Ecotoxicol Environ Safty2008,69,1:1
17Communityacquired pneumonia etiology, epidemiology, and outcome at a teaching hospital in Argentina 显示文摘Luna CM Famiglietti A Absi R 2000Chest2000,118,:1
18Human securin interacts with P53 and modulates p53 mediated transcriptional activity and apoptosis 显示文摘Bernal JA Luna R Espina A 2002Nat Genet2002,32,2:1
19Inflammation in dysferlin myopathy: immunohistoehemieal characterization of 13 patients显示文摘Gallardo E Rojas-Gareia R de Luna N 2001Neurology2001,57,11:1
20Prenatal detection of congenital heart disease in southern nevada显示文摘ACHERMAN R J EVANS W N LUNA C F 2007J Ultrasound Med2007,26,:1
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