Results 31 to 40 of about 2,347,766 (295)

Effects of vibration mill's vibration mass on superfine grinding performance of wheat bran

Shipin yu jixie, 2023
Objective： Explore the effects of vibration mill's vibration mass on superfine grinding performance of wheat bran. Methods： A series of vibration impact grinding experiments of wheat bran was carried out by adjusting the grinding medium mass and wheat ...
CHENG Min, SUN Yan-ling, ZHANG Hai-hong, LIU Bao-guo   +3 more
doaj   +1 more source

First Measurement of the rho Spectral Function in High-Energy Nuclear Collisions [PDF]

, 2005
We report on a precision measurement of low-mass muon pairs in 158 AGeV indium-indium collisions at the CERN SPS. A significant excess of pairs is observed above the yield expected from neutral meson decays.
Arnaldi, R., Averbeck, R., Banicz, K., Castor, J., Chaurand, B., Cicalò, C., Colla, A., Cortese, P., Damjanovic, S., David, A., De Falco, A., Devaux, A., Drees, A., Ducroux, L., En'Yo, H., Fargeix, J., Ferretti, A., Floris, M., Force, P., Förster, A., Guettet, N., Guichard, A., Gulkanian, H., Heuser, J.-M., J. Specht, H., K. Wöhri, H., Keil, M., Kluberg, L., Lourenço, C., Lozano, J., Manso, F., Martins, P., Masoni, A., Neves, A., Ohnishi, H., Oppedisano, C., Parracho, P., Pillot, Philippe, Puddu, G., Radermacher, E., Ramalhete, P., Rosinsky, P., Scomparin, E., Seixas, J., Serci, S., Shahoyan, R., Sonderegger, P., Tieulent, R., Usai, G., Veenhof, R.   +49 more
core   +8 more sources

Mass yields of fission fragments of Pt to Ra isotopes [PDF]

Physical Review C, 2020
An effective Fourier nuclear shape parametrization which describes well the most relevant degrees of freedom on the way to fission is used to construct a 3D collective model. The potential energy surface is evaluated within the macroscopic-microscopic approach based on the Lublin-Strasbourg Drop (LSD) macroscopic energy and Yukawa-folded single ...
Krzysztof Pomorski, Artur Dobrowolski, Rui Han, Bożena Nerlo-Pomorska, Michał Warda, Zhigang Xiao, Yongjing Chen, Lilie Liu, Jun-Long Tian   +8 more
openaire   +2 more sources

The Torrefaction of Agricultural and Industrial Residues: Thermogravimetric Analysis, Characterization of the Products and TG-FTIR Analysis of the Gas Phase

Energies
Four biomass residues–rosemary pomace, rosemary cake, grape seed and apple pomace–were torrefied at 250, 350 and 450 °C, and the physical, chemical and structural changes were characterized.
Danijela Urbancl, Deniz Agačević, Eva Gradišnik, Anja Šket, Nina Štajnfelzer, Darko Goričanec, Aleksandra Petrovič   +6 more
doaj   +1 more source

S-wave Meson-Nucleon Interactions and the Meson Mass in Nuclear Matter from Chiral Effective Lagrangians

, 1995
Chiral effective lagrangians may differ in their prediction of meson-nucleon scattering amplitudes off-meson-mass-shell, but must yield identical S-matrix elements.
Thorsson, Vesteinn, Wirzba, Andreas
core   +2 more sources

When are extremely metal-deficient galaxies extremely metal-deficient? [PDF]

, 2010
Extremely metal-deficient (XMD) galaxies, by definition, have oxygen abundances \le 1/10 solar, and form a very small fraction of the local gas-rich, star-forming dwarf galaxy population.
Chengalur, Jayaram N., Ekta, B.
core   +1 more source

The effect of a genetically improved common carp stock on the productivity of pond ecosystem: Implication for selective breeding in nature-close conditions

Aquaculture Reports
Aquaculture in Central Europe is mainly performed in man-made fishponds. Common carp (Cyprinus carpio), the main fish species, grows on natural food developing in fishponds and supplemental feeds (SF).
M. Prchal, J. Lipka, A. Benedikt, D. Gela, M. Kocour   +4 more
doaj   +1 more source

Estimation of energy properties of torrefied Japanese cedar with colorimetric values

Mechanical Engineering Journal, 2016
Noticing the color variation of torrefied woody biomass with pyrolysis process, a non-invasive method to estimate energy properties such as elemental contents, higher heating value and energy yield is investigated.
Toru SAWAI, Ichiro KATAYAMA, Tamio IDA, Hiroki IMAMURA, Takeshi KAJIMOTO   +4 more
doaj   +1 more source

A mathematical model of the separation characteristics of hydrocyclone [PDF]

Acta Montanistica Slovaca, 1998
In the contribution, a method of creating a statistical model of the separation process in hydrocyclone is described. This model can be used for calculating basic technological parameters of a separation operation in designing and operating the process.
Leško Michal
doaj  

Genetic relatedness in different Medicago sativa lines based on polymorphism of mitochondrial DNA specific sequences

Biologia Plantarum, 2010
Two synthetic populations (Syn-5 and Syn-7), four inbred lines and four landraces of alfalfa (Medicago sativa L.) were studied for genetic relatedness. These forms were characterized by different amount of seeds set and green mass yield. Two primer pairs
L. Skuza, S. M. Dyba, S. M. Rogalska
doaj   +1 more source