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149篇 您的检索式:作者名="Ullmann A"
    题名 作者 年代 出处 被引量
1管道油流携水系统的界面分布显示文摘成品油管道低洼处积水引起的腐蚀产物堵塞管道事故严重威胁管道的正常运行,为研究管道中油流携水作用机制,从试验、理论两个角度对油流携水系统的特性进行研究。以柴油和水为介质,在内径27 mm的水平-上倾管流试验系统上对上倾管段0.5 m位置处的出水量以及临界油相流量(出水量不为零时的最小油相流量)进行测量,同时根据试验模型,基于油水两相动量方程和光滑分层流稳定的条件,建立水相厚度梯度的计算模型,对水平测试段中相界面分布进行分析,对出水量以及临界油相流量进行预测。结果表明:新模型能很好地预测两参数的变化;在油流携水系统中,油相处于层流状态时,建立的水相厚度梯度模型能很好地预测相界面分布。徐广丽 张国忠 BRAUNER N ULLMANN A 刘刚 张鑫 2011中国石油大学学报(自然科学版)2011,35,1:7
2Ionic/electronic mixed conduction relations in perovskite-type oxides by defect structure 显示文摘Ullmann H Trofimenko N Naoumidis A 1999Journal of the European Ceramic Society1999,19,:4
3The piezoelectric valve-less pump-performance enhancement analysis 显示文摘ULLMANN A 1998Sensors and Actuators A1998,69,1:1
4Dependence of psoriatic pathology in human psoriatic skin grafted to SCID mice显示文摘Gilhar A David M Ullmann Y 1998J Invest Dermatol1998,110,:1
5Pharmacokinetics,Safety,and Efficacy of Posaconazole in Patients with Persistent Febrile Neutropenia or Refractory Invasive Fungal Infection 显示文摘AJ Ullmann OA Cornely A Burchardt 2006Antimicrob Agents Chemother2006,50,2:1
6CMV prophylaxis in hemato- poietic-cell transplantation显示文摘Chemaly RF Ullmann A J Ehninger G 2014N Engl J Med2014,371,6:1
7Oxides of the AMO3 and A2MO4-type:structural stability,electrical conducti vity and thermal expansion 显示文摘DAROUKH M A VASHOOK V V ULLMANN H 2003Solid State Ionics2003,158,:1
8Induction of apoptosis in human papillomaviruspositive cancer cells by peptide aptamers targeting the viral E6 oncoprotein 显示文摘Butz K Denk C Ullmann A Scheffner M 2000Proc Natl Acad Sci USA2000,97,12:1
9Data in Search of A Theory:a Critical Examination of the Relationships among Social Performance,Social Dis- closure,and Economic Performance of US Firms显示文摘Ullmann A A 1985Academy of Management Review1985,10,3:1
10An open phase Ⅱ study of the efficacy of micafungin( FK463 )alone and in combination for the treatment of invasive aspergillosis (IA) in adults and children 显示文摘Ullmann AJ van Burik A Mcsweeney P 2003Clin Microbiol Infect2003,9,1:1
11Generation of nanoparticles by spark discharge显示文摘Tabrizi N S Ullmann M Vons V A 2009J Nanopart Res2009,11,2:1
12Modeling of phase inversion phenomenon in two-phase pipe flow显示文摘BRAUNER N ULLMANN A 2002International Jour- nal of Multiphase Flow2002,28,7:1
13Review of the safety, tolerability, and drug interactions of the new antifungal agents caspofungin and voriconazole显示文摘Ullmann A 2003Curr Med Res Opin2003,19,4:1
14The effect of hyperbaric oxygenation on the viability of human fat injected into nude mice显示文摘Shoshani O Shupak A Ullmann Y 0,,:1
15P900: A Putative Novel ERP Component that Indexes Countermeasure Use in the P300-Based Concealed Information 显示文摘Meixner J B Labkovsky E Rosenfeld J P Winograd M Sokolovsky A Weishaar J Ullmann T 2013Appl Psychophysiol Biofeedback2013,38,:1
16Oxides of the AMO3 and A2MO4-type: Structural stability, electrical conductivity and thermal expansion显示文摘Daroukh M A Vashook V V Ullmann H 2003Solid State lonics2003,158,:1
17Two different mechanisms for urea action at the LAC and TNA operons in Escherichia coli显示文摘Blazy B Ullmann A 0,,3:1
18The effect of hyperbaric oxygenation on the viability of human fat injected into nudo mice 显示文摘Shoshani O Shupak A Ullmann Y 2000Plast Reconstr Surg2000,106,6:1
19Evidence-based assessment of primary antifungal prophylaxis in patients with hematologic malignancies显示文摘Cornely O A Ullmann A J Karthaus M 2003Blood2003,101,9:1
20New biodegradable organic-soluble chelating agents for simultaneous removal of heavy metals and organic pollutants from contaminated media 显示文摘Ullmann A Brauner N Vazana S 2013Journal of Hazardous Materials2013,260,:1
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