Results 31 to 40 of about 40,117 (257)

Cold Spray metal powder deposition with 9 %Cr-steel applied for the HCPB First Wall fabrication: Proof of concept and options for ODS steel processing

Nuclear Materials and Energy, 2023
At the KIT a hybrid manufacturing concept for nuclear fusion First Walls is developed combining aspects of conventional and Additive Manufacturing (AM) technologies. The state of the art for ITER does not cover all specifications of a DEMO relevant First
Heiko Neuberger, Francisco Hernandez, Michael Rieth, Carsten Bonnekoh, Ludek Stratil, Ivo Dlouhy, Petr Dymacek, Oliver Müller, Lucas Adler, Ulrich Kunert   +9 more
doaj   +1 more source

LEAN PANEL BENDER – Einige mechanische Aspekte der Modellierung in Echtzeit für Produktion in Losgröße 1 [PDF]

, 2016
Nachfolgend werden einige wissenschaftliche Aspekte der Echtzeit-Materialerkennungsstrategie MAC diskutiert, die in der neuen Maschinenfamilie LEAN PANEL BENDER der Firma Salvagnini Maschinenbau realisiert ist und die eine hochpräzise und hocheffiziente ...
Christian Zehetner, Franz Hammelmüller, Hans Irschik, Helmut J. Holl, Wolfgang Kunze   +4 more
core   +1 more source

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

Empirical model for the effect of air humidity during manufacturing on the glass transition temperature of carbon fiber reinforced hot curing epoxy – a case study

Discover Materials
Carbon fiber-epoxy laminates are used in aerospace manufacturing, e.g. as substrates for solar cells of satellites. Commonly, fibers or fibermats are impregnated with epoxy resin and placed in the required orientation. During subsequent curing, the resin
Benjamin Krolitzki, Tim Clausen, Elisa Andresen, Lazar Boskovic   +3 more
doaj   +1 more source

Treibstoff für die Ingenieurausbildung - fachübergreifende Didaktik

Zeitschrift für Hochschulentwicklung, 2011
In diesem Artikel wird ein Modellvorhaben an der TU Braunschweig beschrieben, das in der Kooperation zwischen der Physikdidaktik (IFdN) der Fakultät für Geistes- und Erziehungswissenschaften und der Chemischen und Thermischen Verfahrenstechnik (ICTV ...
Inske Preissler, Rainer Müller, Jochen Hammerschmidt, Stephan Scholl   +3 more
doaj   +1 more source

The Application of Article 85 of the EEC Treaty to Exclusive Distribution Agreements [PDF]

, 1984
Compares the application of EEC competition laws and U.S. antitrust laws to exclusive distribution agreements, and noting an interesting development in the two systems. Article analyzes Continental T.V., Inc. v. GTE Sylvania Inc.
Schroter, Helmuth R.B.
core   +1 more source

Impact of Sustainable Binders Based on Lignin and Collagen on the Volume Stability and Mechanical Properties of MgO‐C Refractories with MgO‐C Recyclates

Advanced Engineering Materials, EarlyView.
Collagen hydrolysate is evaluated as a sustainable binder for MgO‐C refractories. Its thermally induced cross‐linking and gas release lead to expansion and cracking in large bricks, but tailored batches with lignin, recyclates, or fine graphite improve the gas release while thermal treatment and stability.
Till M. J. Stadtmüller, Florian Kerber, Kirsten Moritz, Steffen Dudczig, Konstantin Kraushaar, Thomas Schemmel, Jana Hubálková, Patrick Gehre, Christos G. Aneziris   +8 more
wiley   +1 more source

Impact of Pre‐Oxidation Treatments on a Recycled MgO/Steel‐Composite as Carbon Free Anode in Aluminum‐Electrolysis Environments

Advanced Engineering Materials, EarlyView.
Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser, Felix Drechsler, Nora Brachhold, Florian Kerber, Christos G. Aneziris   +4 more
wiley   +1 more source

Nichtlineare Staubungsneigung binärer Schüttgutmischungen: Herausforderungen bei der Prognose Non‐linear dusting tendency of binary bulk material mixtures: Challenges in prognosis

Chemie Ingenieur Technik, EarlyView.
Aufgrund überlagerter oder konkurrierender Mechanismen sind relevante Wechselwirkungen bei der Staubung von Schüttgutmischungen komplex und nur unzureichend verstanden. Selbst für Mischungen aus umfassend charakterisierten Einzelkomponenten existieren keine belastbaren Modelle. In dieser Arbeit werden die Hürden bei der Prognose thematisiert.
David Horst, Anke Helfer, Eberhard Schmidt   +2 more
wiley   +1 more source

Rezension: Mein Kino des 20. Jahrhunderts. Erlebte Filmgeschichte

Medienimpulse, 2017
Ein Maschinenbau-Ingenieur, der viel lieber Gedichte schrieb und schließlich Filmkritiker wurde blickt auf eine bewegte Filmhistorie zurück: Horst Dieter Sihler. In „Mein Kino des 20. Jahrhunderts.
Raffaela Rogy
doaj   +1 more source