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29篇 您的检索式:作者名="Reifferscheid"
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1高速连铸用新型浸入式水口显示文摘连铸机结晶器内钢液的流动状态严重影响连铸坯的质量,尤其在弯月面处,钢液与结晶器保护渣直接接触,结晶器内弯月面不稳定引起的卷渣,是导致产品产生缺陷的主要原因之一,如冷轧薄板的线状缺陷和厚板的表面缺陷。在结晶器润滑不均匀时,还会增加漏钢危险。弯月面液面波动主要是由于浸入式水口吐出孔钢液剧烈的湍流和瞬态行为引起的。最近,在一台连铸机上浇注不同钢种已成为全世界钢铁生产商努力的一个主要方向。为了满足所有钢种的质量要求,对每个钢种都要求一定的浇注速度。对常规的浸入式水口而言,确保结晶器内有利的流动条件是一个难题。因此,比以往更需要一种新型浸入式水口,通过保持最佳的结晶器内钢液流动状态,以各种浇注速度浇注出多规格铸坯。介绍了测试新型浸入式水口流动性能的数值模型和物理模型的试验。采用URANS方法瞬态CFD模拟表明,新型浸入式水口流出的钢液瞬态行为稳定,因而弯月面以下钢液流速较慢,其效果还通过水模拟得到了验证。现场试验是在中国台湾的中钢公司进行的,试验结果表明,通过优化结晶器内钢液的流动行为,结晶器液面波动明显减小,从而提高了产品质量。Shung Sheng Kao Hsin Chin Kua Oliver Wiens Wolfgang Mo?ner Markus Reifferscheid Nobert Vogl Gernot Hackl Gerald Nitzl 潘秀兰 2014世界钢铁2014,,1:2
2Evaluation of the SOS/ umu-test post-treatment assay for the detection of genotoxie activities of pure compounds and complex environmental mixtures显示文摘Hamer B Bihari N Reifferscheid G 2000Mutation Research2000,466,:1
3A novel contact assayfor testing genotoxicity of chemicals and whole sediments in zebrafishembryos显示文摘Kosmehl T Hallare A V Reifferscheid G 2006Environmental Toxicology and Chemistry2006,25,8:1
4International round-robin study on the Ames fluctuation test显示文摘Reifferscheid G Maes H M Allner B 0,,03:1
5Reorientation of crystalline and noncrystalline regions in regenerated cellulose fibers and films tested in uniaxial tension显示文摘Gindl W Reifferscheid M Martinschitz K J 2008J Polym Sci: Part B: Ploym Phys2008,46,:1
6A microplate version of the SOS/UMU test for rapid detection of genotoxins and genotoxic potentials of environmental samples 显示文摘Reifferscheid G Heil J Oda Y 1991Mutation Res1991,253,3:1
7Bacterial genotoxicity bioreporters显示文摘Biran A Yagur-Kroll S Pedahzur R Buchinger S Reifferscheid G Ben-Yoav H 2010Microb Biotechnol2010,3,:1
8International round- robin study on the Ames fluctuation test显示文摘Reifferscheid G Maes HM Allner B 2012Environ Mol Mutagen2012,53,3:1
9Effect directed analysis and mixture effects of estrogenic compounds in a sediment of the river Elbe显示文摘SCHMITT S REIFFERSCHEID G CLAUS E 2012Environmental Science and Pollution Research2012,19,8:1
10Genotoxicity and cyrotoxicity of the epoxy resin-based root canal sealer AH plus显示文摘Leyhausen G Heil J Reifferscheid G 0,,02:1
11Genotoxicity of dental materials显示文摘Heil J Reifferscheid G Waldmann P 1996Mutat Res1996,368,34:1
12Genotoxicity of dental materisls显示文摘Heil J Reifferscheid G Waldmann P 1996Mutat Res1996,368,34:1
13Genotoxicity of dental materials显示文摘Heil J Reifferscheid G Waldmann P 1996Mutat Res1996,368,34:1
14Genotox icity and cytotoxic ity of the epoxy resin-based root canal sealer AH plus 显示文摘 Heil J Reifferscheid G 1999J Endod1999,25,:1
15Reorientation of crystalline and noncrystalline regions in regenerated cellulose fibers and films tested in uniaxial tension显示文摘GINDL W REIFFERSCHEID M MARTINSCHITZ K J 2008J Polym Sci: Part B : Ploym Phys2008,46,:1
16Genotoxicity of the fungicide dichlofluanid in seven assays显示文摘Heil J Reifferscheid G Hellmich D 1991Environmental and Molecular Mutagenesis1991,17,:1
17显示文摘Reifferscheid G Heil J 1996Mut Res1996,369,34:1
18On locally normal Fitting classes of finite soluble groups显示文摘REIFFERSCHEID S 2003J Alg2003,261,:1
19A Microplate Version of the SOS/umu-test for Rapid Detection of Genotoxins and Genotoxic Potentials of Environ- mental Samples 显示文摘Reifferscheid G Hell J Oda Y 1991Mutation Research/Environ- mental Mutagenesis and Related Subjects1991,253,3:1
20Validation of the SOS/umu Test Using Test Results of 486 Chemicals and Comparison with the Ames Test and Carcinogenici- ty Data 显示文摘Reifferscheid G Heil J 1996Mutation Research/Genetic Toxicolo- gy1996,369,34:1
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