{"title":"Untersuchungen zur gemüsebaulichen Nutzung der Standflächen ohne Glasschutz beim rollbaren Gewächshaus","authors":"R. Weichold","doi":"10.1515/9783112475522-004","DOIUrl":"https://doi.org/10.1515/9783112475522-004","url":null,"abstract":"","PeriodicalId":88339,"journal":{"name":"Vietnamese studies (Hanoi, Vietnam : 1966)","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1966-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82170628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Origin of Quadrature Flux in Magnetic Films","authors":"K. Harte, M. Cohen, G. Weiss, D. O. Smith","doi":"10.1002/PSSB.19660150121","DOIUrl":"https://doi.org/10.1002/PSSB.19660150121","url":null,"abstract":"Several investigators have studied flux varying in quadrature with a small ac field applied to a magnetic film in the presence of a perpendicular dc field, i.e., the imaginary part of the susceptibility. This phenomenon has often been interpreted as arising from magnetic switching in scattered regions where the net field crosses the tip of either uniaxial, complex biaxial, or negative anisotropy astroids. The viewpoint taken here, however, is that the quadrature flux originates in local irreversible reorientations of the magnetization ripple. This model is supported by experiments in which quadrature flux was measured as a function of dc field magnitude for three different field configurations chosen so that for a given field value the ripple state was the same in the three configurations. \u0000 \u0000 \u0000 \u0000Verschiedene Verfasser untersuchten den Flus, der in Phasenquadratur mit einem kleinen Wechselfeld variiert, d. h. den Imaginarteil der Suszeptibilitat. Dabei wirkt das Wechselfeld auf eine magnetische Schicht in Gegenwart eines senkrecht dazu stehenden Gleichfeldes ein. Dieses Phanomen wurde oft als Folgeerscheinung magnetischer Schaltvorgange in verstreuten Bereichen interpretiert, wobei das Gesamtfeld die Spitze eines uniaxialen, komplexbiaxialen oder negativen Anisotropie-astroids schneidet. Die vorliegende Arbeit nimmt jedoch den Standpunkt ein, das der um 90° phasenverschobene Flus seine Ursache in ortlichen nicht-reversiblen Reorientierungen des Magnetisierungsrippels hat. Dieses Modell wird von Experimenten unterstutzt, in welchen der phasenverschobene Flus in Abhangigkeit vom Gleichfeld gemessen wurde, wobei drei verschiedene Feldanordnungen so gewahlt wurden, das fur einen gegebenen Wert des Feldes der Ripplezustand fur die drei Anordnungen derselbe war.","PeriodicalId":88339,"journal":{"name":"Vietnamese studies (Hanoi, Vietnam : 1966)","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1966-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90409614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Wechselwirkungen und Verteilungskurven hartmagnetischer Teilchenkollektive","authors":"O. Henkel","doi":"10.1002/PSSB.19660150120","DOIUrl":"https://doi.org/10.1002/PSSB.19660150120","url":null,"abstract":"Es wird experimentell gezeigt, das bei hartmagnetischen Teilchenkollektiven ohne Wechselwirkung die Verteilung log-normal ist. Wenn die ermittelten Abweichungen bei praktischen Kollektiven auf die Wechselwirkungen der Teilchen untereinander zuruckgefuhrt werden, lassen sich Angaben uber die Art und Grose der Wechselwirkungsfelder machen. In der Regel bestehen sie aus einem positiven, magnetisierungsunabhangigen und einem negativen, magnetisierungsunabhangigen Term. Bei Cu-Ni-Fe-Legierungen last sich die Wechselwirkung in 1. Naherung sogar nur durch den magnetisierungsunabhangigen Term beschreiben. \u0000 \u0000 \u0000 \u0000It is shown experimentally, that the distribution of magnetically hard non-interacting particle collectives is log-normal. If the deviations of practical collectives from this behaviour are reduced to interparticle interactions, then conclusions can be made concerning the nature and magnitude of the interaction fields. Generally the fields consist of a positive magnetization-dependent and a negative magnetization-independent term. In the case of Cu—Ni—Fe-alloys the interactions can be described in a first order approximation in terms of the magnetization-independent term only.","PeriodicalId":88339,"journal":{"name":"Vietnamese studies (Hanoi, Vietnam : 1966)","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1966-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72840002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Untersuchungen zur betriebs- und volkswirtschaftlichen Eignung von rollbaren Gewächshäusern zur Produktion von Treibgemüse","authors":"R. Weichold","doi":"10.1515/9783112475546-006","DOIUrl":"https://doi.org/10.1515/9783112475546-006","url":null,"abstract":"","PeriodicalId":88339,"journal":{"name":"Vietnamese studies (Hanoi, Vietnam : 1966)","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1966-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86049846","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}