维普中文期刊产品整合服务
38篇 您的检索式:作者名="Chr."
    题名 作者 年代 出处 被引量
1Next-Generation Stool DNA Test Accurately Detects Colorectal Cancer and Large Adenomas显示文摘David A. Ahlquist Hongzhi Zou Michael Domanico Douglas W. Mahoney Tracy C. Yab William R. Taylor Malinda L. Butz Stephen N. Thibodeau Linda Rabeneck Lawrence F. Paszat Kenneth W. Kinzler Bert Vogelstein Niels Chr. Bjerregaard S?ren Laurberg Henrik Toft S? 2012Gastroenterology2012,,2:7
2Investigations 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
3Risk assessment of chemicals in European traditional foods显示文摘John Chr. Larsen 2006Trends in Food Science & Technology2006,,9:1
4Comparative Clinical Evaluation of the 13C-Mixed Triglyceride Breath Test as an Indirect Pancreatic Function Test显示文摘CHR. L? SER C. BRAUER S. AYGEN O. HENNEMANN U. R. F? LSCH 1998Scandinavian Journal of Gastroenterology1998,,:1
5Quantum confinement mediated enhancement of optical kerr effect in CdS x Se1?x semiconductor microcrystallites显示文摘Ph. Roussignol D. Ricard Chr. Flytzanis 1990Applied Physics B Photophysics and Laser Chemistry1990,,6:1
6Using the satellite-derived NDVI to assess ecological responses to environmental change显示文摘Nathalie Pettorelli Jon Olav Vik Atle Mysterud Jean-Michel Gaillard Compton J. Tucker Nils Chr. Stenseth 2005Trends in Ecology & Evolution2005,,9:1
7Droplet-wall collisions: Experimental studies of the deformation and breakup process显示文摘Chr. Mundo M. Sommerfeld C. Tropea 1995International Journal of Multiphase Flow1995,,2:1
8Enteral Long-Term Nutrition via Percutaneous Endoscopic Gastrostomy (PEG) in 210 Patients A Four-Year Prospective Study显示文摘Chr. Loser S. Wolters U. R. Folsch 1998Digestive Diseases and Sciences1998,,11:1
9Using the satellite-derived NDVI to assess ecological responses to environmental change显示文摘Nathalie Pettorelli Jon Olav Vik Atle Mysterud Jean-Michel Gaillard Compton J. Tucker Nils Chr. Stenseth 2005Trends in Ecology & Evolution2005,,9:1
10A Cultural Approach to American Studies显示文摘Fredrik Chr. Brogger 0,,:1
11A Model of the Danish Book Market显示文摘Chr. Hjorth-Andersen 2000Journal of Cultural Economics2000,,1:1
12Self-organization of orientation sensitive cells in the striate cortex显示文摘Chr. Malsburg 1973Kybernetik1973,,2:1
13Consumer Affairs in Rural New Zealand显示文摘Gretchen Larsen Robert W. Lawson Wolfgang Chr. Fischer 2002Journal of Consumer Policy2002,,2:1
14The formation of mesoderm and mesectoderm in 5- to 41-somite rat embryos cultured in vitro, using WGA-Au as a marker显示文摘A. E. Smits-van Prooije Chr. Vermeij-Keers R. E. Poelmann M. M. T. Mentink J. A. Dubbeldam 1988Anatomy and Embryology1988,,3:1
15The formation of mesoderm and mesectoderm in presomite rat embryos cultured in vitro, using WGA-Au as a marker显示文摘A. E. Smits-van Prooije Chr. Vermeij-Keers J. A. Dubbeldam M. M. T. Mentink R. E. Poelmann 1987Anatomy and Embryology1987,,1:1
16Biofluid mechanical investigations in sequencing batch reactor (SBR)显示文摘B.E. Zima-Kulisiewicz L. Díez W. Kowalczyk Chr. Hartmann A. Delgado 2007Chemical Engineering Science2007,,3:1
17Using the satellite-derived NDVI to assess ecological responses to environmental change显示文摘Nathalie Pettorelli Jon Olav Vik Atle Mysterud Jean-Michel Gaillard Compton J. Tucker Nils Chr. Stenseth 2005Trends in Ecology & Evolution2005,,9:1
18Risk assessment of chemicals in European traditional foods显示文摘John Chr. Larsen 2006Trends in Food Science & Technology2006,,9:1
1967 Ga scintigraphy as an index of disease activity in pulmonary sarcoidosis显示文摘Chr. Alberts J. B. Schoot A. S. Groen 1981European Journal of Nuclear Medicine1981,,5:1
20Thiosulfate de sodium et intoxication cyanhydrique aigu? : étude chez le rat显示文摘Chr. Renard S.W. Borron C.l. Renaudeau Fr.J. Baud 2005Annales Pharmaceutiques Francaises2005,,2:1
返回顶部 每页显示:
共2页 首页 上一页 第1页 下一页 末页 /2 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费