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228篇 您的检索式:作者名="Stalker"
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1连铸结晶器技术的开发--最新全陶瓷镀层结晶器显示文摘描述了最新全陶瓷镀层结晶器的跟踪实验,实验涉及到铸坯质量和机器操作性能的改善.铜板窄面磨损是连铸机结晶器使用寿命典型的限制性因素.然而,随着CASTCOAT的开发,陶瓷镀层应用于窄面,这已经不再是严重的问题.相反,增加连铸机结晶器使用寿命的限制性因素是宽面的磨损.为了增加使用寿命,结晶器宽面铜板显示了一种在铜板底部的磨损形式.这种磨损形式可以在窄面和宽面之间产生小的'角部缝隙'.在某些情况下,这种'角部缝隙'允许钢液进入,产生飞边缺陷.在结晶器调宽过程中,如果这种飞边存在,那么就存在着宽面刮伤的可能.此外,一些宽面磨损可以影响出结晶器的铸坯形状,从而影响板坯内部质量.为了减少宽面磨损,Corus Process Engineering已测试了各种镀层和镀层系统,包括全镍镀层,分步镀镍镀层,铬镀层,镍铬镀层.但是由于一些问题,在英国这些镀层并没有被采用.因此,决定开发应用于铜板宽面的陶瓷镀层技术.这一开发需要大量的用于升级连铸机设备的投资.同时也需要为镀层实验付出大量的努力.为确保连续镀层厚度的程序被应用.一副镀陶瓷的宽面铜板被安装在Corus Tesside Lackenby(碳钢)双流连铸机上.第二流在采用普通铜板的情况下运行,以直接比较结果.另一副镀陶瓷的宽面铜板被安装在Outokumpu Stainless(Sheffield)单流连铸机上.在跟踪实验中,铜板发生了非常小的磨损,铸坯形状得到很好的保持.和作为对比的铜板相比,镀陶瓷的宽面铜板使用了更长的时间.与无粘结相联系的其他优点有减少宽面的刮伤、减少粘结漏钢警报、改善铸坯的表面质量.宽面镀陶瓷技术计划成为结晶器各个铜板镀层的通用技术.Arcelor和Nucor也同意并计划开展跟踪实验.Corus Process Engineering也开发了CASTCOATⅡ,这是一项改进的陶瓷镀层技术,它更适合于较高的磨损区域,如双流连铸机中间的分隔装置.Kevin Goode David Jenkinson Brian Stalker Charles Bradley-Smith Kevin Davis Peter Watson John Wood Bryan Allcock 2004钢铁2004,39,z1:2
2Use of single- primer DNA amplication in genetic studies of peanut(Arachis hypoaea) 显示文摘Harward T M Stalker H T Lame E A 1992Plant Molecular Biology1992,18,:1
3Attachment organization and adaptation in sexually abused women显示文摘Stalker CA Davies F 1995Can J Psychiatry1995,40,:1
4Pharmacokinetics of linezolid in subjects with renal dysfunction 显示文摘Brier ME Stalker D J Aronoff GR 2003Antimicrob Agents Chemother2003,47,:1
5Analtered aroA gene product confers resistance to the herbicide glyphosate显示文摘Comai L Sen L C Stalker D M 1983Science1983,221,4608:1
6Genetic variation detectable with molecular markers among unadapted germplasm resources of cultivated peanut and related wild species显示文摘Halward T Stalker H T Lerue E 1991Genome1991,34,:1
7Enhanced struc-tural variant and breakpoint detection using SVMerge by integration of multiple detection methods and local assembly显示文摘Kim Wong Thomas M Keane James Stalker 2010Genome Biology2010,111,:1
8Replication and incompatibility properties of segments of the origin region of replication of the broad host range plasmid RK2显示文摘Christopher M. Thomas David M. Stalker Donald R. Helinski 1981MGG Molecular & General Genetics1981,,1:1
9Scramjets and shock tun- nels-the Queensland experience显示文摘Stalker R J Paull A Mee D J 2005Progress in Aerospace Sci- ences2005,41,6:1
10An evaluation of the heat precipitation method for plasma fi brinogen estimation显示文摘Millar HR Simpson JG Stalker AL 1971JClin Pathol1971,24,9:1
11Willingness to Pay for Travel Information显示文摘Khattak A J Yim Y Stalker P L 2003Transporta- tion Research Part C2003,11,2:1
12Variation of isozyme patterns among Arachis species显示文摘Stalker H T T D Phillips J P Murphy 1994Theoretical and Applied Genetics1994,87,:1
13An altered aroA gene product confers resistance to the herbicide glyphosate显示文摘Comai L Sen L C Stalker D M 1983Science1983,221,:1
14An Evaluation of the Heart Precipitation Method for Plasma Fibrinogen Estimation显示文摘 Simpson JG Stalker AL 1971Clin Path1971,24,:1
15Microcirculation as a target for the antiinflarnrnatory properties of statins显示文摘Scala R Stalker T J 2002Microcirculation2002,9,:1
16Herbicide resistance in transgenic plants expressing abacterial detoxification gene显示文摘Stalker D M 1988Science1988,242,:1
17Development of an RFLP linkage map in dip loid peanut speeies显示文摘Halwaed T M Stalker H T Ochert G K Theoretical and Applied Genetics0,87,:1
18Elevated ambient glucose induces acute inflammatory events in the microvasculature: effects of insulin显示文摘Booth G Stalker TJ Lefer AM 2001Am J Physiol Endocrinol Metab2001,280,6:1
19Pharmacokinetics of linezolid in subjects with renal dysfunction显示文摘BRIER ME STALKER DJ ARONOFF GR 2003Antimicrob Agents Chemother2003,47,9:1
20Genetic diversity with the species Arachis duranensis in Kraoov&WC Gregory, a possible progenitor of cultivated peanut 显示文摘Stalker H T Kochert GA Halward TM 1995Genome1995,38,6:1
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