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7篇 您的检索式:作者名="Martin Gerwin"
    题名 作者 年代 出处 被引量
1风力发电机中轴承的过电流问题显示文摘介绍了异步电动机中寄生电流的起因和影响,同时指出了双馈发电机与异步电动机在这方面的区别。讨论了轴承的一般电气性能,并展示了轴承损伤内部机理的最新研究成果。Zika Thomas Buschbeck Frank Preisinger Gerwin Martin Groschl 王勇 赵明 2008电机与控制应用2008,35,9:13
2Living in a High Mountain Border Region:the Case of the'Bhotiyas'of the Indo-Chinese Border Region显示文摘This article introduces one of South Asia's most important border regions into academic discourse, namely, the Central Himalayan mountain rim separating India and the Tibetan Autonomous Region (People's Republic of China). What makes this border region so interesting is a tangled interplay of changing environmental, cultural, and political forms to which the local populations constantly have to adapt in order to make a living there. We focused on the so-called 'Bhotiyas' of Uttarakhand, former trans-Himalayan traders whose ethnicity and livelihood was traditionally associated with the Indo-Chinese border that was sealed as a result of the India-China war in 1962. Drawing on the work of borderland scholarship, we identified the key processes and developments that changed the perspective of this area. Competing political aspirations as well as the 'Bhotiyas' countervailing strategies were considered equally important for understanding local livelihoods and identities within the dynamics of a 'high mountain border region'. Through an exemplary analysis of historical differences of power in one 'Bhotiya' valley, we further explored the ways in which shifting socio-spatial constellations are creatively re-interpreted by the borderlanders.Christoph Bergmann Martin Gerwin Marcus Nüsser William S.Sax 2008Journal of Mountain Science2008,5,3:5
3Downregulation of TSLC1 and DAL-1 expression occurs frequently in breast cancer显示文摘Gerwin Heller Joseph Geradts Barbara Ziegler Irene Newsham Martin Filipits Eva-Maria Markis-Ritzinger Daniela Kandioler Walter Berger Wolfgang Stiglbauer Dieter Depisch Robert Pirker Christoph C. Zielinski Sabine Z?chbauer-Müller 2007Breast Cancer Research and Treatment2007,,:1
4Design and realization of a flexible QQVGA AMOLED display with organic TFTs显示文摘Soeren Steudel Kris Myny Sarah Schols Peter Vicca Steve Smout Ashutosh Tripathi Bas van der Putten Jan-Laurens van der Steen Martin van Neer Falk Schütze Olaf R. Hild Erik van Veenendaal Pieter van Lieshout Marcel van Mil Jan Genoe Gerwin Gelinck Paul Her 2012Organic Electronics2012,,9:1
5Downregulation of TSLC1 and DAL-1 expression occurs frequently in breast cancer显示文摘Gerwin Heller Joseph Geradts Barbara Ziegler Irene Newsham Martin Filipits Eva-Maria Markis-Ritzinger Daniela Kandioler Walter Berger Wolfgang Stiglbauer Dieter Depisch Robert Pirker Christoph C. Zielinski Sabine Z?chbauer-Müller 2007Breast Cancer Research and Treatment2007,,3:1
6使用变频器防止滚动轴承电侵蚀显示文摘电动机和发动机中的滚动轴承会因为电流通过而受到侵蚀。受损害的往往还不止滚动轴承本身,不仅仅局限于金属部件,就连轴承的润滑介质也会发生性能上的变化。在轴承上使用绝缘层和最佳的变频器可以解决这一问题。Gerwin Preisinger Martin Grschl Hubert Kttritsch 2002机电信息(北京)2002,,4:0
7Integrating flexible electronics for pulsed electric field delivery in a vascularized 3D glioblastoma model显示文摘Glioblastoma is a highly aggressive brain tumor,very invasive and thus difficult to eradicate with standard oncology therapies.Bioelectric treatments based on pulsed electric fields have proven to be a successful method to treat cancerous tissues.However,they rely on stiff electrodes,which cause acute and chronic injuries,especially in soft tissues like the brain.Here we demonstrate the feasibility of delivering pulsed electric fields with flexible electronics using an in ovo vascularized tumor model.We show with fluorescence widefield and multiphoton microscopy that pulsed electric fields induce vasoconstriction of blood vessels and evoke calcium signals in vascularized glioblastoma spheroids stably expressing a genetically encoded fluorescence reporter.Simulations of the electric field delivery are compared with the measured influence of electric field effects on cell membrane integrity in exposed tumor cells.Our results confirm the feasibility of flexible electronics as a means of delivering intense pulsed electric fields to tumors in an intravital 3D vascularized model of human glioblastoma.Marie C.Lefevre Gerwin Dijk Attila Kaszas Martin Baca David Moreau Rodney P.O’Connor 2021npj Flexible Electronics2021,5,1:0
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