Results 21 to 30 of about 586 (201)

Conference Report on the 7th International Symposium on Liquid metals Applications for fusion (ISLA-7) [PDF]

, 2023
Supported by the world magnetic fusion research community, a series of International Symposia on Liquid metals Applications for fusion (ISLA) have been held biannually since 2010.
126544, 126950, 127223, 66512, CASTRO, Alfonso de, GOTO, Takuya, HIROOKA, Yoshi, HIROOKA, Yoshihiko, MAINGI, rajesh, MORGAN, Thomas, ONO, Masayuki, SHIMADA, Michiya   +11 more
core   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

Advanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira, Marcella Gaute Cavalcante Xavier, Abdoul‐Aziz Bogno, Piter Gargarella, José Eduardo Spinelli   +4 more
wiley   +1 more source

Plasma modification through boron particulate injection in the full tungsten environment of WEST

Nuclear Fusion
Recent experiments have confirmed the compatibility of extended boron particulate injections with high performance plasma discharges in the full tungsten (W) environment of WEST.
R. Lunsford, A. Gallo, K. Afonin, Ph. Moreau, A. Diallo, M. De Combarieu, S. Bose, D. Sgrelli, A. Bortolon, C. Bourdelle, C. Desgranges, A. Ekedahl, C. Guillemaut, J.P. Gunn, C.C. Klepper, P. Manas, A. Nagy, F.-P. Pellissier, E. Tsitrone, E.A. Unterberg, L. Vermare, the WEST Team   +21 more
doaj   +1 more source

In-situ coating of silicon-rich films on tokamak plasma-facing components with real-time Si material injection

, 2023
Experiments have been conducted in the DIII-D tokamak to explore the in-situ growth of silicon-rich layers as a potential technique for real-time replenishment of surface coatings on plasma-facing components (PFCs) during steady-state long-pulse reactor ...
Abe, Shota, Abrams, Tyler, Bortolon, Alessandro, Bykov, Igor, Effenberg, Florian, Laggner, Florian M., Lasnier, Charles J., Mauzey, David, Nagy, Alexander, Nazikian, Raffi, Rudakov, Dmitry L., Scotti, Filippo, Sinclair, Gregory, Team, the DIII-D, Wampler, William R., Wang, Huiqian, Wilcox, Robert S.   +16 more
core   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Boron powder injection experiments in WEST with a fully actively cooled, ITER grade, tungsten divertor

Nuclear Materials and Energy
Reactor relevant fusion devices will use tungsten (W) for their plasma facing components (PFCs) due to its thermomechanical properties and low tritium retention.
K. Afonin, A. Gallo, R. Lunsford, S. Bose, Y. Marandet, P. Moreau, G. Bodner, H. Bufferand, G. Ciraolo, C. Desgranges, P. Devynck, A. Diallo, J. Gaspar, C. Guillemaut, R. Guirlet, J.P. Gunn, N. Fedorczak, Y. Corre, F. Nespoli, N. Rivals, T. Loarer, P. Tamain, E.A. Unterberg   +22 more
doaj   +1 more source

Techniques For Injection Of Pre-Charaterized Dust Into The Scrape Off Layer Of Fusion Plasma [PDF]

, 2011
Introduction of micron-sized dust into the scrape-off layer (SOL) of a plasma has recently found many applications aimed primarily at determining dust behavior in future fusion reactors. The dust particles are typically composed of materials intrinsic to
Friesen, F., Hartzfeld, K., John, B., Mansfield, D. K., Roquemore, A. L.   +4 more
core   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

Advanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source

Integrated modeling of boron powder injection for real-time plasma-facing component conditioning

Nuclear Materials and Energy
An integrated modeling framework for investigating the application of solid boron (B) powder injection for real-time surface conditioning of plasma-facing components (PFCs) in tokamak environments is presented.
F. Effenberg, K. Schmid, F. Nespoli, A. Bortolon, Y. Feng, B.A. Grierson, J.D. Lore, R. Maingi, D.L. Rudakov   +8 more
doaj   +1 more source

A reference book on rocks and minerals of New England for gifted students in the intermediate grades. [PDF]

, 1959
Thesis (Ed.M.)--Boston ...
Carson, Janine A., Edwards, Harriet L.
core   +1 more source