Search Results - "Neuberger, Heiko"

Technological Processes for Steel Applications in Nuclear Fusion by Rieth, Michael, Dürrschnabel, Michael, Bonk, Simon, Jäntsch, Ute, Bergfeldt, Thomas, Hoffmann, Jan, Antusch, Steffen, Simondon, Esther, Klimenkov, Michael, Bonnekoh, Carsten, Ghidersa, Bradut-Eugen, Neuberger, Heiko, Rey, Jörg, Zeile, Christian, Pintsuk, Gerald, Aiello, Giacomo

“…Plasma facing components for energy conversion in future nuclear fusion reactors require a broad variety of different fabrication processes. We present, along…”
Get full text

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 by Neuberger, Heiko, Hernandez, Francisco, Rieth, Michael, Bonnekoh, Carsten, Stratil, Ludek, Dlouhy, Ivo, Dymacek, Petr, Müller, Oliver, Adler, Lucas, Kunert, Ulrich

“…•Proof of concept for manufacturing process combining AM with Cold Spray metal powder deposition and diffusion welding.•Suitable for manufacturing of complex…”
Get full text

Additive manufacturing technologies for EUROFER97 components by Bonk, Simon, Neuberger, Heiko, Beckers, Daniel, Koch, Jonas, Antusch, Steffen, Rieth, Michael

“…By uncoupling the manufacturability from the design process, additive manufacturing of the baseline material EUROFER97 can open significant design freedom for…”
Get full text

Microstructural features in additively manufactured EUROFER97 components by Bonk, Simon, Dürrschnabel, Michael, Neuberger, Heiko, Simondon, Esther, Rieth, Michael

“…By uncoupling the manufacturability from the design process, additive manufacturing of RAFM steels like EUROFER97 can open significant design freedom for…”
Get full text

An enhanced, near-term HCPB design as driver blanket for the EU DEMO by Hernández, Francisco A., Pereslavtsev, Pavel, Zhou, Guangming, Neuberger, Heiko, Rey, Jorg, Kang, Qinlan, Boccaccini, Lorenzo V., Bubelis, Evaldas, Moscato, Ivo, Dongiovanni, Danilo

“…The Helium Cooled Pebble Bed (HCPB) breeding blanket is a candidate as driver blanket for the EU DEMO. The reference design of the HCPB is based on a cooling…”
Get full text

Consolidated design of the HCPB Breeding Blanket for the pre-Conceptual Design Phase of the EU DEMO and harmonization with the ITER HCPB TBM program by Hernández, Francisco A., Pereslavtsev, Pavel, Zhou, Guangming, Kang, Qinlan, D’Amico, Salvatore, Neuberger, Heiko, Boccaccini, Lorenzo V., Kiss, Béla, Nádasi, Gábor, Maqueda, Luis, Cristescu, Ion, Moscato, Ivo, Ricapito, Italo, Cismondi, Fabio

“…•A consolidated design of the HCPB blanket has been achieved for the pre-Conceptual Design Phase of the EU DEMO.•While a fairly large TBR can be reached, the…”
Get full text

Overview of the HCPB Research Activities in EUROfusion by Hernandez, Francisco A., Arbeiter, Frederik, Boccaccini, Lorenzo V., Bubelis, Evaldas, Chakin, Vladimir P., Cristescu, Ion, Ghidersa, Bradut E., Gonzalez, Maria, Hering, Wolfgang, Hernandez, Teresa, Jin, Xue Z., Kamlah, Marc, Kiss, Bela, Knitter, Regina, Kolb, Matthias. H. H., Kurinskiy, Petr, Leys, Oliver, Maione, Ivan A., Moscardini, Marigrazia, Nadasi, Gabor, Neuberger, Heiko, Pereslavtsev, Pavel, Pupeschi, Simone, Rolli, Rolf, Ruck, Sebastian, Spagnuolo, Gandolfo A., Vladimirov, Pavel V., Zeile, Christian, Zhou, Guangming

“…In the framework of the EUROfusion's Power Plant Physics and Technology, the working package breeding blanket (BB) aims at investigating four different BB…”
Get full text

Thermal-hydraulic study on rib and dimple structures for cooling the First Wall of DEMO by Ruck, Sebastian, Arbeiter, Frederik, Brenneis, Björn, Hernandez, Francisco, Neuberger, Heiko, Schwab, Florian

“…•Rib-structuring causes high heat transfer coefficients required for the helium cooled FW.•Semi-detaching the ribs increases the heat transfer and the cooling…”
Get full text

A revised design approach of the attachment system for the ITER EU-HCPB-TBM based on a central cylindrical connection element by Zeile, Christian, Neuberger, Heiko

“…► Design of an attachment system based on a cylinder to connect TBM and shield. ► Attachment system has to cope with high EM loads and different thermal…”
Get full text

Evaluation of conservative and innovative manufacturing routes for gas cooled Test Blanket Module and Breeding Blanket First Walls by Neuberger, Heiko, Rey, Joerg, Arbeiter, Frederik, Hernandez, Francisco, Ruck, Sebastian, Koehly, Christina, Stratil, Ludek, Niewöhner, Reinhard, Felde, Alexander

“…•Using Electrical Discharge Machining in combination with forming is an option to manufacture a U-shaped First Wall without welding.•Additive Manufacturing…”
Get full text

Advances in Additive Manufacturing of fusion materials by Neuberger, Heiko, Hernandez, Francisco, Ruck, Sebastian, Arbeiter, Frederik, Bonk, Simon, Rieth, Michael, Stratil, Ludek, Müller, Oliver, Volker, Kai-Uwe

“…Recent analysis result in significant impact on the design of the Helium Cooled Pebble Bed (HCPB) Breeding Blanket (BB). Especially the main demanding…”
Get full text

Status of the EU DEMO breeding blanket manufacturing R&D activities by Forest, Laurent, Aktaa, Jarir, Boccaccini, Lorenzo Virgilio, Emmerich, Thomas, Eugen-ghidersa, Bradut, Fondant, Gilles, Froio, Antonio, Puma, Antonella Li, Namburi, Hygreeva, Neuberger, Heiko, Rey, Jörg, Savoldi, Laura, Sornin, Denis, Vala, Ladislav

“…The realization of a DEMOnstration Fusion Power Reactor (DEMO) to follow ITER, with the capability of generating several hundred MW of net electricity and…”
Get full text

Fabrication of HCPB breeding blanket components using the additive manufacturing processes of selective laser melting and cold spray by Neuberger, Heiko, Hernandez, Francisco, Rey, Joerg, Bonk, Simon, Rieth, Michael, Koch, Jonas, Schmalisch, Bianca, Müller, Oliver, Volker, Kai-Uwe, Volker, Dominique, Leyh, Stefan, Niewöhner, Reinhard, Brenner, Andreas

“…•This paper summarizes developments in Additive Manufacturing applied for fusion first walls.•Selective Laser Melting is intended to be followed for…”
Get full text

The European ITER test blanket modules: Progress in development of fabrication technologies towards standardization by Zmitko, Milan, Thomas, Noël, LiPuma, Antonella, Forest, Laurent, Cogneau, Laurence, Rey, Jörg, Neuberger, Heiko, Poitevin, Yves

“…•Significant progress on the development of welding procedures for European TBM achieved.•Fabrication processes feasibility based on diffusion and fusion…”
Get full text

Options for a high heat flux enabled helium cooled first wall for DEMO by Arbeiter, Frederik, Chen, Yuming, Ghidersa, Bradut-Eugen, Klein, Christine, Neuberger, Heiko, Ruck, Sebastian, Schlindwein, Georg, Schwab, Florian, von der Weth, Axel

“…•Design challenges for helium cooled first wall reviewed and otimization approaches explored.•Application of enhanced heat transfer surfaces to the First Wall…”
Get full text

Overview on ITER and DEMO blanket fabrication activities of the KIT INR and related frameworks by Neuberger, Heiko, Rey, Joerg, von der Weth, Axel, Hernandez, Francisco, Martin, Tatiana, Zmitko, Milan, Felde, Alexander, Niewöhner, Reinhard, Krüger, Friedhelm

“…•Recent achievements in fabricaition within different frameworks.•First Wall mockup with erosion technology.•Manufacturing of a HCPB TBM Cooling Plate Mockup…”
Get full text

Experimental investigation on the possible techniques of pebbles packing for the HCPB Test Blanket Module by Abou-Sena, Ali, Neuberger, Heiko, Ihli, Thomas

“…The Helium Cooled Pebble Bed Test Blanket Module (TBM) features a structural box that consists of the first wall, two caps and a stiffening grid. Inside the…”
Get full text

The European ITER Test Blanket Modules: Current status of fabrication technologies development and a way forward by Zmitko, Milan, Galabert, Jose, Thomas, Noël, Forest, Laurent, Bucci, Philippe, Cogneau, Laurence, Rey, Jörg, Neuberger, Heiko, Poitevin, Yves

“…•Significant progress on development of welding procedures for European TBM achieved.•Fabrication processes feasibility based on diffusion and fusion welding…”
Get full text

Options for a high heat flux enabled helium cooled first wall for DEMO by Arbeiter, Frederik, Chen, Yuming, Ghidersa, Bradut-Eugen, Klein, Christine, Neuberger, Heiko, Ruck, Sebastian, Schlindwein, Georg, Schwab, Florian, von der Weth, Axel

“…Helium is considered as coolant in the plasma facing first wall of several blanket concepts for DEMO fusion reactors, due to the favorable properties of…”
Get full text

ITER Port Plug Engineering Trainee Program: Design, manufacturing and integration of structural components (analysis of the attachment) by Zeile, Christian, Neuberger, Heiko, Dolensky, Bernhard

“…The structural connection of helium cooled plasma facing components in ITER to the water cooled structural port plug shield requires an attachment system,…”
Get full text