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178篇 您的检索式:作者名="SPIES M"
    题名 作者 年代 出处 被引量
1Investigations on the Corrosion Behaviour and Structural Characteristics of Low Temperature Nitrided and Carburised Austenitic Stainless Steel显示文摘The wear resistance of austenitic stainless steels can be improved by thermo-chemical surface treatment with nitrogen and carbon. However, it is possible that the corrosion resistance will be impaired by the precipitation of chromiumnitrid or -carbide. The present contribution deals with investigations of the corrosion behaviour and structural characteristics of a low temperature nitrided and carburised austenitic stainless steel. The material investigated was AISI 316L (X2CrNiMol7-12-2) austenitic stainless steel. A commercial plasma-nitriding unit (pulsed dc) was used for the nitriding and carburising process. Additional samples were treated by the gasoxinitriding process for a comparison between plasma- and gasoxinitriding. The nitrided and carburised layer of austenitic stainless steel consists of the nitrogen or carbon S-phase (expanded austenite), respectively. X-ray diffraction investigations show the typical shift of the peaks to lower angles, indicating expansion of the fee lattice. Also the X-ray diffraction technique was employed to study the residual stresses in the nitrogen and carbon S-phase. The corrosion behaviour of surface engineered samples was investigated with electrochemical methods. Anodic potentiodynamic polarisation curves were recorded for testing the resistance against general corrosion (in H2SO4) and pitting corrosion (in NaCl).D. Mnter H.-J. Spies H. Biermann Chr. Eckstein 2004材料热处理学报2004,25,5:2
2Role of TNF-alpha in gut mucosal changes after severe burn显示文摘Spies M Chappell VL Dasu MR 2002Am J Physiol Gastrointest Liver Physiol2002,283,3:1
3Prednisone chrono-therapy显示文摘SPIES C M CUTOLO M STRAUB R H 2011Clin Exp Rheumatol2011,29,568:1
4Metal artifact reduction in CT using tissue-class modeling and adaptive prefiltering显示文摘Bal M Spies L 2006Medical Physics2006,33,:1
5Prevention measures of ventilator-associ- ated pneumonia显示文摘Deja M Spies C 2009Crit Care Med2009,37,1:1
6Sensitivity analysis of cross-well electromagnetics 显示文摘Spies B R Habashy T M 1995Geophysics1995,60,3:1
7Synthetic aperture focusing of ultrasonic inspection data to enhance the probability of detection of defects in strongly attenuating materi- als显示文摘SPIES M RIEDER H 2010NDTIE Int2010,,43:1
8Left ventricular function during and after right ventricular pacing 显示文摘Nahlawi M Waligora M Spies SM 2004J Am Coll Cardiol2004,44,9:1
9Synthetic aperture focusing for defect reconstruction in anisotropic media显示文摘Spies M Jager W 2003Ultrasonics2003,41,2:1
10Cell proliferation, apoptosis, NF-kappaB expression, enzyme, protein, and weight changes in livers of burned rats 显示文摘Jeschke MG Low JF Spies M 2001Am J Physiol Gastroiutest Liver Physiol2001,280,:1
11Beyond the Born and Rytov Approximations: A Nonlinera Ap- proach to Electromagnetic Scattering显示文摘HABASHY T M GROOM W R SPIES R B 1993Journal of geophysical research1993,98,2:1
12Patient radiation dose associated with uterine artery embolization显示文摘Nikolic B Spies J B Lundsten M J 2000Radiology2000,214,1:1
13Left ventricular function during and after right ventricular pacing 显示文摘Nahlawi M Waligora M Spies SM 2004J Am Coll Cardiol2004,44,9:1
14Molecular cloning of a functional bovine interleukin 2 eDNA 显示文摘Reeves R Spies A G Nissen M S 1986Proc Nail Acad Sei1986,83,10:1
15A second lineage of mammalian major histocompatibility complex class I genes显示文摘Bahram S Bresnahan M Spies T 1994Proc Natl Acad Sci U S A1994,91,:1
16Canopy gaps in Doug- las-fir forests of the Cascade mountains显示文摘Spies T A Franklin J F Klopsch M 1990Canadian Jour nal of Forest Research1990,20,5:1
17Uterine fibroid embolization显示文摘White A M Spies J B 2006Tech VaseInterv Radiol2006,9,1:1
18Surviving sepsis campaign guideline clarification显示文摘Seeling M Eggers V Spies C 2008Crit Care Med2008,36,8:1
19Left ventricu-lar function during and after right ventricular pacing 显示文摘Nahlawi M Waligora M Spies SM 2004J Am Coll Cardiol2004,44,9:1
20Metal artifact reduction in CT using tissue-class modeling and adaptive prefiltering显示文摘Bal M Spies L 2006Med Phys2006,33,8:1
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