Results 81 to 90 of about 2,239,573 (280)

A Multi-Component Measurement of the Cosmic Ray Composition Between 10^{17} eV and 10^{18} eV [PDF]

, 1999
The average mass composition of cosmic rays with primary energies between $10^{17}$eV and $10^{18}$eV has been studied using a hybrid detector consisting of the High Resolution Fly's Eye (HiRes) prototype and the MIA muon array.
Abu-Zayyad, T., Belov, K., Bird, D. J., Boyer, J., Cao, Z., Catanese, M., Chen, G. F., Clay, R. W., Covault, C. E., Cronin, J. W., Dai, H. Y., Dawson, B. R., Elbert, J. W., Fick, B. E., Fortson, L. F., Fowler, J. W., Gibbs, K. G., Glasmacher, M. A. K., Green, K. D., Ho, Y., Huang, A., Jui, C. C., Kidd, M. J., Kieda, D. B., Knapp, B. C., Ko, S., Larsen, C. G., Lee, W., Loh, E. C., Mannel, E. J., Matthews, J., Matthews, J. N., Newport, B. J., Nitz, D. F., Ong, R. A., Simpson, K. M., Sinclair, D., Smith, J. D., Sokolsky, P., Sommers, P., Song, C., Tang, J. K. K., Thomas, S. B., van der Velde, J. C., Wiencke, L. R., Wilkinson, C. R., Yoshida, S., Zhang, X. Z.   +47 more
core   +2 more sources

Thermoreflectance Detection of Point Defects Resulting from Focused Ion Beam Milling

Advanced Engineering Materials, EarlyView.
Focused ion beam (FIB) milling is a common tool for nanoscale material processing, however irradiation damage, redeposition, and contamination can occur. We use several characterization tools to show FIB‐induced effects beyond 1 mm from the milled area.
Thomas W. Pfeifer, Eric R. Hoglund, Anton V. Ievlev, Patrick E. Hopkins   +3 more
wiley   +1 more source

Gordon Matta-Clark’ın Eserlerinde Evin Yıkımı ve Modernizm Eleştirisi

Art Vision
Bu çalışmada, özellikle 60’lı ve 70’li yıllarda ortaya çıkan modernizme karşı gelişen tartışmaların felsefi kaynakları ve sanatçı Gordon Matta-Clark’ın, mimari yapıları kullanarak ürettiği sanat eserlerindeki ev imgesi araştırılmıştır.
Serap Emmungil Karamanoğlu, Fide Lale Durak   +1 more
doaj   +1 more source

Impact of Production Location, Production System, and Variety on the Volatile Organic Compounds Fingerprints and Sensory Characteristics of Tomatoes

Journal of Chemistry, 2015
Consumers have more and more interest in where and how their foods are produced. However, it is often challenging to discriminate products from different production locations and systems.
Mirthe Muilwijk, Samuel Heenan, Alex Koot, Saskia M. van Ruth   +3 more
doaj   +1 more source

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

Advanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi, Pasquale Guglielmi, Gianfranco Palumbo, Giuseppe Carbone   +3 more
wiley   +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

Electronic States in Two-Dimensional Triangular Cobalt Oxides: Role of Electronic Correlation

, 2003
We obtain the electronic states and structures of two-dimensional cobalt oxides, Na$_{x}$CoO$_{2}$ (x=0, 0.35, 0.5 and 0.75) by utilizing the full-potential linear muffin-tin orbitals (FP-LMTO) methods, from which some essential electronic interaction ...
A. Tanaka, A.I. Liechtenstein, B. Lorenz, C. Zobel, D.J. Singh, F. Rivadulla, G. Baskaran, G. Baskaran, I. Terasaki, J.-L. Wang, J.D. Jorgensen, J.W. Lynn, K. Takada, L. Chen, Liang-Jian Zou, P.W. Anderson, Q.-H. Wang, S. Nakamura, S.Y. Savrasov, T. Kawata, T. Motohashi, T. Tanaka, T. Valla, W. Koshibae, W. Koshibae, Y. Ando, Yayu Wang, Z. Zeng   +27 more
core   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

State-of-the-art Charging Solutions for Electric Transportation and Autonomous E-mobility

Renewable Energy and Sustainable Development, 2018
As we move towards electrification of transportation, there is a need is a need to replace gas stations with Electric Vehicle (EV) charging stations at equally convenient locations and look at various energy storage methods onboard an electric vehicle ...
Siddhartha A. Singh, Deepak Ronanki, A. V. J. S. Praneeth, Sheldon Williamson   +3 more
doaj   +1 more source

Frequency and Types of Pathological Upper Gastrointestinal Endoscopy Findings in Clinically Healthy Individuals

Drugs in R&D, 2020
Background and objective Beyond its application for diagnostics in patients, esophagogastroduodenoscopy (EGD) is used to assess gastrointestinal drug effects in clinical trials, where the interpretation of any pathological findings depends on the ...
Elisabeth Scheidl, Claus Benz, Peter Loeff, Volker Groneck, Andreas König, Alban Schulte-Fischedick, Hendrik Lück, Uwe Fuhr   +7 more
doaj   +1 more source