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| 1 | 超低碳钢连铸过程中Ti和P对水口结瘤的影响显示文摘浇注含Ti超低碳钢时,浸入式水口内产生结瘤,严重影响生产效率,同时对产品质量造成危害。根据企业生产的经验,随着超低碳钢中Ti和P含量的增加,水口结瘤的问题越来越严重。通过深入分析实际生产过程的试样和实验室研究,阐明浇注超低碳钢时Ti和P对水口结瘤的影响。分析了含Ti含P的超低碳钢水口结瘤物的成分,结果表明结瘤物的主要成分是氧化铝(>90%),Ti含量较少(0.58%~3.58%)。采用脉冲分布解析原子发射光谱法(OES-PDA)测得氧化夹杂物的大小随Ti含量的增加而变小。采用液滴法测定了溶质Ti和P对钢液/Al2O3体系的润湿性影响,结果表明Ti和P使体系接触角和钢液表面张力降低,其中Ti能够降低体系的接触角只是在其具有反应湿润性的情况下。研究表明Ti和P对产生结瘤的作用有显著区别:只要形成的表层界面具有润湿性,Ti就可以降低Al2O3夹杂物的大小,而氧化铝夹杂物颗粒越小,越容易结瘤。为了不产生结瘤就必须控制好Al脱氧的时间和Ti的加入时间。P可以增加Fe-Ti-P三元体系的润湿性是因为P可以增加Ti的活度,降低钢液的粘度。与Ti相比,P对产生结瘤的影响较小。 | C Bernhard A Karasangabo M Egger A Pissenberger 贾洪海(译) | 2012 | 世界钢铁2012，12，5： | 17 |
| 2 | 塔里木盆地煤及其显微组分超高温开放体系热模拟实验气态产物对比研究显示文摘通过对塔里木盆地煤及其显微组分进行以1K/min升温速率的开放体系热模拟实验(最高实验温度为1200℃),获得了煤岩与各显微组分气态产物产率与累计产量变化。对比分析了煤及其显微组分生成气态产物CH4、N2和CO变化特征,其中N2生成温度高于CH4和CO;H2生成时间与CH4相一致(说明了氢为烃类气体形成的关键因素)。煤及其显微组分生烃潜力具有壳质组>镜质组>煤>半丝质组≥丝质组的特征,说明煤岩生烃潜力主要由其显微组分控制;虽然壳质组在煤岩中含量很低,但生烃潜力高于其他显微组分。煤岩生成的N2具有双峰型特征,说明了前后峰N2具有不同来源,前者来源于无机矿物(如含铵粘土)的分解,后者来源于有机质热降解;显微组分生成N2主要为高温阶段,说明了显微组分在分离过程中可能造成部分无机矿物的损失。 | 刘全有 Bernhard M Krooss 金之钧 王毅 Jan Hollenstein Ralf Littke 刘文汇 | 2008 | 天然气地球科学2008，19，6： | 5 |
| 3 | Molecular diagnostics in a teacup:Non-Instrumented Nucleic Acid Amplification(NINA) for rapid,low cost detection of Salmonella enterica显示文摘We report on the use of a novel non-instrumented platform to enable a Loop Mediated isothermal Amplification(LAMP) based assay for Salmonella enterica.Heat energy is provided by addition of a small amount(<150 g) of boiling water,and the reaction temperature is regulated by storing latent energy at the melting temperature of a lipid-based engineered phase change material.Endpoint classification of the reaction is achieved without opening the reaction tube by observing the fluorescence of sequence-specific FRET-based assimilating probes with a simple handheld fluorometer.At or above 22℃ ambient temperature the non-instrumented devices could maintain reactions above a threshold temperature of 61℃ for over 90 min-significantly longer than the 60 min reaction time.Using the simple format,detection limits were less than 20 genome copies for reactions run at ambient temperatures ranging from 8 to 36℃.When used with a pre-enrichment step and non-instrumented DNA extraction device,trace contaminations of Salmonella in milk close to 1 CFU/mL could be reliably detected.These findings illustrate that the non-instrumented amplification approach is a simple,viable,low-cost alternative for field-based food and agricultural diagnostics or clinical applications in developing countries. | KUBOTA Ryo LABARRE Paul WEIGL Bernhard H LI Yong HAYDOCK Paul JENKINS Daniel M | 2013 | Chinese Science Bulletin2013，58，10： | 4 |
| 4 | Valuation of investments in real assets with implications for the stock prices显示文摘 | Thomas S K Bernhard M Mihali Z | 1999 | SIAM J Control Optim1999，38，6： | 2 |
| 5 | Fractional Flow Reserve Versus Angiography for Guiding Percutaneous Coronary Intervention in Patients With Multivessel Coronary Artery Disease显示文摘 | Nico H.J. Pijls William F. Fearon Pim A.L. Tonino Uwe Siebert Fumiaki Ikeno Bernhard Bornschein Marcel van't Veer Volker Klauss Ganesh Manoharan Thomas Engstr?m Keith G. Oldroyd Peter N. Ver Lee Philip A. MacCarthy Bernard De Bruyne | 2010 | Journal of the American College of Cardiology2010，，3： | 2 |
| 6 | Plasma adiponectin levels and sonographic phenotypes of subclinical carotid artery atherosclerosis data from the SAPHIR study 显示文摘 | Bernhard I Vitolds M Andreas S | 2005 | Stroke2005，36，12： | 1 |
| 7 | Fracture strength of four different types of anterior 3-unit bridges after thermo-mechanical fatigue in the dual-axis chewing simulator显示文摘 | Kheradmandan S Koutayas S O Bernhard M | 2001 | J Oral Rehabil2001，28，4： | 1 |
| 8 | Electron shuttling via humic acids in microbial iron(Ⅲ) reduction in a freshwater sediment显示文摘 | Kappler A Benz M Bernhard S | 2004 | FEMS Microbiology Ecology2004，47，1： | 1 |
| 9 | Replica- rive senescence of human endothelial cells in vitro involves G, arrest, Polyploization and senescence- associated apoptosis 显示文摘 | Wanger M Hampel B Bernhard D | 2001 | gxp Gerontol2001，36，8： | 1 |
| 10 | In vivo fluorescence imaging with high resolution microlenses显示文摘 | Robert P J Bernhard M Mark J S | | 0，，07： | 1 |
| 11 | Adju- vant chemotherapy followed by goserelin compared with either modality alone:the impact on amenorrhea,hot flashes,and quality of life in premenopausal patients-the International Breast Cancer Study Group Trial VII 显示文摘 | Bernhard J Zahrieh D Castiglione-Gertsch M | 2007 | J Clin Oncol2007，25，3： | 1 |
| 12 | Vapor Bubble Departure in Forced Convection Boiling显示文摘 | Rei R Bernhard D M | 1993 | Int J Heat and Mass Transfer1993，36，： | 1 |
| 13 | Isolation of an autotrophic ammonia-oxidizing marine archaeon显示文摘 | Ko ¨nneke M Bernhard A E de la Torre J R | 2005 | Nature2005，437，： | 1 |
| 14 | Generation of immunostimulatory dendritic cells from human CD34^+ hematopoietic progenitor cells of the bone marrow and peripheral blood显示文摘 | BERNHARD H DISIS M L HEIMFELD S | 1995 | Cancer Res1995，55，5： | 1 |
| 15 | Role of the vagus nerve on the development of postoperative ileus显示文摘 | Zhirong Gao Mario H. Müller Martina Karpitschka Sarah Mittler Michael S. Kasparek Bernhard Renz Andrej Sibaev J?rg Glatzle Yongyu Li Martin E. Kreis | 2010 | Langenbeck’s Archives of Surgery2010，，4： | 1 |
| 16 | A new HPV-DNA test for cervical-cancer screening in developing regions: a cross-sectional study of clinical accuracy in rural China显示文摘 | You-lin Qiao John W Sellors Paul S Eder Yan-ping Bao Jeanette M Lim Fang-hui Zhao Bernhard Weigl Wen-hua Zhang Roger B Peck Ling Li Feng Chen Qing-jing Pan Attila T Lorincz | 2008 | Lancet Oncology2008，，10： | 1 |
| 17 | Granulocyte-macrophage colony-stimulating factor:an effective adjuvant for protein and peptide-basedvaccines显示文摘 | DISIS M L BERNHARD H SHIOTA F M | 1996 | Blood1996，88，1： | 1 |
| 18 | Anti-HSP60 immunity is already associated with atherosclerosis early in life显示文摘 | Knoflach M Bernhard D Wick G | 2005 | Ann N Y Acad Sci2005，1051，： | 1 |
| 19 | Review on metal speciation analysis in cerebrospinal fluid-current methods and results 显示文摘 | Bernhard M Volker N | 2010 | Analytica Chimica Acta2010，682，12： | 1 |
| 20 | Photodynamic therapy for symptomatic choroidal hemangioma显示文摘 | Ursula M Schmidt-Erfurth Stephan Michels Christine Kusserow Bernhard Jurklies Albert J Augustin | 2002 | Ophthalmology2002，，12： | 1 |
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