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31:41 Deutsches Zentrum für Luft- und Raumfahrt (DLR) German 2012

DLR-Jahresfilm 2011

Das DLR kann auf ein ereignisreiches und spannendes Jahr zurückblicken. Auch 2012 konnten wir in unseren Forschungsbereichen Luftfahrt, Raumfahrt, Energie, Verkehr und Sicherheit wieder viel erreichen. In diesem Rückblick haben wir die Highlights des Jahres in Form einem Film zusammengestellt.
  • Published: 2012
  • Publisher: Deutsches Zentrum für Luft- und Raumfahrt (DLR)
  • Language: German
30:55 IWF (Göttingen) German 2008

Bioenergiedorf Jühnde - Der Weg zum Bioenergiedorf

In a group interview inhabitants of Jühnde and scientists from the Interdisciplinary Centre of Sustainable Development of the University of Göttingen tell the story of how Jühnde became a bionergy village. Experts explain the idea, the selection of the village, they remember the first delve of spade, the construction and operation of the bioenergy plant and discuss the economical, organisational and social aspects of this transformation.
  • Published: 2008
  • Publisher: IWF (Göttingen)
  • Language: German
14:53 IWF (Göttingen) German 2007

Schwemmholz Modellversuche

Model experiments on driftwood retention above barriers and on the navigation of driftwood through barriers. In various experiments problems and causes of various scenarios are studied to find solutions.
  • Published: 2007
  • Publisher: IWF (Göttingen)
  • Language: German
20:10 IWF (Göttingen) German 1980

Doppelschraubendampfer "Welle", Bremerhaven, 186 BRT, Baujahr 1915 - Tägliche Inbetriebnahme und Auslaufmanöver

This ship owned by the waterways and shipping department Bremerhaven is shown on its last trips to make bearings on the Aussenweser before laying up. After lay-days, the two triple expansion steam engines (reverse according to Stephenson) with a capacity of each 220 kW (300 H.P.) and the pertinent ancillary machines are made ready for operations during run-up of the coal fired flame tube boiler. The auxiliary drive and the steering gear are also steam driven. Then the ship leaves the Geestevorhafen in Bremerhaven. Based on commands from the bridge to the engine room, given via machine telegraph, the engine room staff carry out the machine manoeuvre. The film shows primarily the work of the machinist and the stokers. The film closes with shots of the boat at work.
  • Published: 1980
  • Publisher: IWF (Göttingen)
  • Language: German
01:58 Deutsches Zentrum für Luft- und Raumfahrt (DLR) No linguistic content; Not applicable 2013

World redord at DLR

Am 22. September 2013 ließen Wissenschaftler des DLR-Instituts für Werkstoff-Forschung während des Tags der Luft- und Raumfahrt einen 16,1 Tonnen schweren LKW in der Luft schweben. Der LKW wurde nur von zwei etwa kreditkartengroßen Stahlbolzen (sieben Zentimeter Durchmesser) gehalten. Ein Spezialkleber hielt die Bolzen zusammen.
  • Published: 2013
  • Publisher: Deutsches Zentrum für Luft- und Raumfahrt (DLR)
  • Language: No linguistic content; Not applicable
08:43 IWF (Göttingen) Silent film 1980

Dampfseilpflug - Kulturtiefpflügen von Hochmoorboden

The film shows the steam plough "Oldenburg" of Messrs. Ottomeyer, Pyrmont, during deep ploughing of high moorland. With a maximum furrow depth of 1.80 m bog and sand layers are tilled (German high moorland cultivation) in order to transform low yield moorland into fruitful fields. Shown in addition to single ploughing actions for changing furrows, the forward movement of the engine and stoking with coal and water. The film was made from 20th September to 22nd September 1966 in Scharrel, in the district of Cloppenburg, where within the scope of the "Emslandplan" structural improvements were carried out.
  • Published: 1980
  • Publisher: IWF (Göttingen)
  • Language: Silent film
08:28 IWF (Göttingen) German 2008

Bioenergiedorf Jühnde - Stoffkreislauf in der Landwirtschaft

Since the year 2005 the biogas plant in the village Jühnde in southern Lower Saxony generates electricity and heat from renewable resources. Using the example of this village, the film follows the cycle of the energy crops and their ingredients from the acre to the biogas plant an back to the fields - then in form of residues of fermentation. All processes are accompanied by scientists of the University of Göttingen.
  • Published: 2008
  • Publisher: IWF (Göttingen)
  • Language: German
11:15 IWF (Göttingen) German 1977

Schwebefähre über die Oste, Baujahr 1909, Osten (Land Hadeln)

The transporter bridge Osten, operated as a regular service until 1974, is described. The operation of the ferry is demonstrated, showing as an example the transfer of an agricultural vehicle, the most important technical specifications being givem at the same time. Some necessary maintennance work on the electrically operated drive system on the bogie wagon (trolley) is also shown. This is followed by shots of excursion traffic on a Sunday some three weeks prior to cessation of the ferry service, a bus being also among the vehicles ferried across on that occasion.
  • Published: 1977
  • Publisher: IWF (Göttingen)
  • Language: German
07:20 IWF (Göttingen) German 1986

LKW-Blattfeder aus Glasfaserkunststoff auf dem Prüfstand

Federbelastungen und Radführungskräfte werden an einem LKW-Fahrwerk erläutert. Eine unidirektional glasfaserverstärkte Kunststoff-Blattfeder wird auf einem Mehrachsenprüfstand untersucht. Die Ermüdung der Feder aufgrund ungünstiger Krafteinleitung in der Federmitteneinspannung führt zum Schubbruch. Fail-safe-Verhalten. Erheblich spätere Ermüdung wird erreicht durch optimierte Mitteneinspannung. Anstelle des Schubbruchs tritt allmähliches Auffasern an der zugbelasteten Seite der Feder ein.
  • Published: 1986
  • Publisher: IWF (Göttingen)
  • Language: German
07:20 IWF (Göttingen) English 1986

Truck Leaf Spring Made of Glass-Fibre Reinforced Plastics on Test Rig

In modern trucks the axle is generally steered by lengthwise positioned leaf springs. A model is used to display the different loads absorbed and transferred by this kind of spring. In order to reduce the structural weight, especially of unsprung masses, efforts are nowadays being made to replace the relatively heavy steel springs with light glass-fibre reinforced plastic springs.
  • Published: 1986
  • Publisher: IWF (Göttingen)
  • Language: English
13:39 IWF (Göttingen) German 1997

Experimentelle Tragsicherheitsbewertung - Spannbetonbrücke Baiersdorf, Main-Donau-Kanal

Optical damage on the bridge was the reason to start measuring load-carrying capacity. On-line real-time methods were developed to measure critical capacity without danger or damage.
  • Published: 1997
  • Publisher: IWF (Göttingen)
  • Language: German
00:54 Scientific Precision Instruments (SPI) GmbH Silent film 2018

Kontaktschwert Testbeschichtung 25.01.2018

  • Published: 2018
  • Publisher: Scientific Precision Instruments (SPI) GmbH
  • Language: Silent film
32:54 Eidgenössische Technische Hochschule (ETH) Zürich German 2013

Perspektiven 2050

Es erwartet Sie ein ganztägiges Symposium, in dem eine Reihe von renommierten Experten aus Forschung, Bahnen und Behörden die Zukunft des Systems Bahn skizzieren. Nach einem Blick auf die anstehenden Herausforderungen wird gezeigt, wie moderne IT-Systeme Lösungen und Innovationen für eine Optimierung von Qualität und Kapazität liefern können.
  • Published: 2013
  • Publisher: Eidgenössische Technische Hochschule (ETH) Zürich
  • Language: German
34:04 Eidgenössische Technische Hochschule (ETH) Zürich English 2013

Semi-Plenary 3: The Design and Control of Airborne Wind Turbines

The European Control Conference (ECC) is one of Europe’s premier venues for the exchange of systems and control research and is organized every two years. From 2013 on it will take place annually. The conference aims to bring together academic and industrial professionals in the field of systems and control, and to promote scientific cooperation and exchanges within the European Union and between Europe and other parts of the world.
  • Published: 2013
  • Publisher: Eidgenössische Technische Hochschule (ETH) Zürich
  • Language: English
25:04 Eidgenössische Technische Hochschule (ETH) Zürich English 2016

Session 2 - Energy and Resources

Get first hand information on future research directions and learn about innovation and its transfer into industry from leading researchers at ETH Zurich. The Industry Day is an annually recurring event which showcases the research activities of ETH Zurich and offers a platform for industry to engage with ETH researchers. We aim to cover a broad range of research topics in order to provide a comprehensive overview of the activities at ETH Zurich.
  • Published: 2016
  • Publisher: Eidgenössische Technische Hochschule (ETH) Zürich
  • Language: English
19:12 Eidgenössische Technische Hochschule (ETH) Zürich English 2017

3D Printing for Complex Building Components

  • Published: 2017
  • Publisher: Eidgenössische Technische Hochschule (ETH) Zürich
  • Language: English
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