Results 71 to 80 of about 188,895 (243)

Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres

Advanced Engineering Materials, EarlyView.
This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann, René Gustus, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +3 more
wiley   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

Advanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz, Maik Szafarska, René Gustus, Kai Möhwald, Hans Jürgen Maier   +4 more
wiley   +1 more source

Tevatron accelerator physics and operation highlights

, 2011
The performance of the Tevatron collider demonstrated continuous growth over the course of Run II, with the peak luminosity reaching 4\times1032 cm-2 s-1, and the weekly integration rate exceeding 70 pb-1.
Valishev, A.
core   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

CMS results and status

, 2012
The CMS experiment is a multi-purpose detector successfully operated at the LHC where predominantly pp collisions take place at various centre of mass energies up to sqrt(s)=8 TeV at present.
Sonnenschein, Lars
core  

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Assessing Altered Coating Adhesion on Plasma‐Deoxidized Surfaces Under Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
This study demonstrates the effectiveness of atmospheric pressure plasma pretreatment in modifying silicon and stainless steel surfaces to improve adhesion. Argon‐hydrogen plasma increases surface roughness and improves adhesion strength, whereas pure argon results in smoother surfaces and structural changes.
Selina Raumel, Lara Kuhr, Khemais Barienti, Sebastian Herbst, Florian Nürnberger, Hans Jürgen Maier, Marc C. Wurz   +6 more
wiley   +1 more source

A Large Hadron Electron Collider at CERN

, 2012
This document provides a brief overview of the recently published report on the design of the Large Hadron Electron Collider (LHeC), which comprises its physics programme, accelerator physics, technology and main detector concepts.
Adolphsen, C., Adzic, P., Akay, A. N., Aksakal, H., Albacete, J. L., Alekhin, S., Allanach, B., Allport, P., Andreev, V., Appleby, R. B., Arikan, E., Armesto, N., Azuelos, G., Bai, M., Barber, D., Bartels, J., Behnke, O., Behr, J., Belyaev, A. S., Ben-Zvi, I., Bernard, N., Bertolucci, S., Bettoni, S., Biswal, S., Blümlein, J., Bogacz, A., Bracco, C., Bracinik, J., Brandt, G., Braun, H., Brodsky, S., Brüning, O., Bulyak, E., Buniatyan, A., Burkhardt, H., Böttcher, H., Cakir, I. T., Cakir, O., Calaga, R., Caldwell, A., Cetinkaya, V., Chekelian, V., Ciapala, E., Ciftci, A. K., Ciftci, R., Cole, B. A., Collins, J. C., d'Enterria, D., D'Onofrio, M., Dadoun, O., Dainton, J., DiNezza, P., Dudarev, A., Eide, A., Enberg, R., Eroglu, E., Eskola, K. J., Favart, L., Fernandez, J. L. Abelleira, Fitterer, M., Forte, S., Gaddi, A., Gambino, P., García, R. Tomás, Gehrmann, T., Gladkikh, P., Glasman, C., Glazov, A., Godbole, R., Goddard, B., Greenshaw, T., Guffanti, A., Guzey, V., Gwenlan, C., Han, T., Hao, Y., Haug, F., Herr, W., Hervé, A., Holzer, B. J., Ishitsuka, M., Jacquet, M., Jeanneret, B., Jensen, E., Jimenez, J. M., Jowett, J. M., Jung, H., Karadeniz, H., Kate, H. Ten., Kayran, D., Kilic, A., Kimura, K., Klees, R., Klein, M., Klein, U., Kluge, T., Kocak, F., Korostelev, M., Kosmicki, A., Kostka, P., Kowalski, H., Kraemer, M., Kramer, G., Kuchler, D., Kuze, M., Lappi, T., Laycock, P., Levichev, E., Levonian, S., Litvinenko, V. N., Lombardi, A., Maeda, J., Marquet, C., Mellado, B., Mess, K. H., Milanese, A., Milhano, J. G., Moch, S., Morales, H. García, Morozov, I. I., Muttoni, Y., Myers, S., Nandi, S., Nergiz, Z., Newman, P. R., Omori, T., Osborne, J., Paoloni, E., Papaphilippou, Y., Pascaud, C., Paukkunen, H., Perez, E., Pieloni, T., Pilicer, E., Pire, B., Placakyte, R., Polini, A., Ptitsyn, V., Pupkov, Y., Radescu, V., Raychaudhuri, S., Rinolfi, L., Rizvi, E., Roeck, A. De., Rohini, R., Rojo, J., Russenschuck, S., Sahin, M., Salgado, C. A., Sampei, K., Sassot, R., Sauvan, E., Schaefer, M., Schneekloth, U., Schulte, D., Schörner-Sadenius, T., Senol, A., Seryi, A., Sievers, P., Skrinsky, A. N., Smith, W., South, D., Spiesberger, H., Stasto, A. M., Strikman, M., Sullivan, M., Sultansoy, S., Sun, Y. P., Surrow, B., Szymanowski, L., Taels, P., Tapan, I., Tasci, T., Tassi, E., Terron, J., Thiesen, H., Thompson, L., Thompson, P., Tokushuku, K., Tommasini, D., Trbojevic, D., Trinh, T. N., Tsoupas, N., Tuckmantel, J., Turkoz, S., Tywoniuk, K., Ullrich, T., Unel, G., Urakawa, J., VanMechelen, P., Variola, A., Veness, R., Vivoli, A., Vobly, P., Wagner, J., Wallny, R., Wallon, S., Watt, G., Weiss, C., Wiedemann, U. A., Wienands, U., Willeke, F., Xiao, B. -W., Yakimenko, V., Zarnecki, A. F., Zhang, Z., Zimmermann, F., Zlebcik, R., Zomer, F.   +208 more
core  

Dynamic Testing of Cold Gas Sprayed Bipolar Plates–Porous Transport Layer Coating System in Proton Exchange Membrane Water Electrolysis

Advanced Engineering Materials, EarlyView.
Through direct application of porous transport layer (PTL) on the bipolar plate (BPP) with thermal spraying, the interfacial contact resistance is improved. With the cold gas sprayed BPP–PTL coating system, a proton exchange membrane water electrolysis cell with a cell voltage of Ucell = 1.9 V can be operated up to i = 2.5 A/cm2 in a dynamic mode ...
Kirsten Bobzin, Marvin Erck, Kevin Jasutyn, Katja Radermacher, Andreas Bund, Mario Kurniawan   +5 more
wiley   +1 more source