Results 81 to 90 of about 355,598 (243)

The effect of feed overload at secondary coal separation with product recirculation

E3S Web of Conferences, 2016
For coal separation with product recirculation, there is a risk of an excessive increase in the amount of feed. Protection against this effect can be achieved by an adequate control of the recirculated material amount.
Boron Sergiusz, Heyduk Adam, Pielot Joachim   +2 more
doaj   +1 more source

Regional competence: changing patterns of the Basque regionalism in the

Revista Vasca de Administración Pública, 2011
This paper analyses the changing nature of the contemporary subnational regionalism through the example of the Basque Country. It shows in what ways the Basque regionalist strategies have evolved from parochial and confrontational to outward looking ...
Karolina Boron´ska-Hryniewiecka
doaj   +1 more source

Boron: Its Properties and Preparation. [PDF]

, 1913
E. Weintraub
openalex   +1 more source

Globalization: a Latin American perspective

Estudos Sociedade e Agricultura, 2013
Neste artigo se examinam os alcances reais da globalização sobre os capitalismos periféricos. A análise da mundialização da economia internacional também demonstra a renovada importância dos mercados domésticos e do estado nacional. É preciso distingüir
Atilio A. Boron
doaj  

The Binary System Zirconium-Boron. [PDF]

, 1949
Roland Kießling, S. Häggroth, L. Koren Lund, Maire Hakala   +3 more
openalex   +1 more source

Microwave-Assisted Green Synthesis of Binary/Ternary Zn_xCo_1−xFe₂O₄ (x = 0, 0.5, 1) Nanoparticles

Chemistry Proceedings
In this study, magnetic binary/ternary ZnxCo1−xFe2O4 (x = 0, 0.5, 1) nanoparticles were synthesized using a straightforward one-step microwave technique. To produce the ZnxCo1−xFe2O4 nanoparticles, iron (III) nitrate nonahydrate, zinc nitrate hexahydrate,
Sanaz Chamani, Masoumeh Khatamian
doaj   +1 more source

Effect of Alternating Conditions of Boron Nutrition upon Growth and Boron Content of Grape Vines in Sand Culture [PDF]

, 1947
L. E. Scott, A. L. Schrader
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Calculated Mean Amplitudes of Vibration in Boron Trihalides. [PDF]

, 1959
S. J. Cyvín, K. O. Strømme, Einar Stenhagen, Georg Andersson, Einar Stenhagen, H. Palmstierna   +5 more
openalex   +1 more source

SOME EFFECTS OF BORON AND MANGANESE ON THE QUALITY OF BEETS AND TOMATOES [PDF]

, 1945
Oren B. Gum, H. D. Brown, R. C. Burrell
openalex   +1 more source

Triarylborane-based thermally activated delayed fluorescence materials with an efficient reverse intersystem crossing

Applied Physics Express
Efficient reverse intersystem crossing (RISC) is an important process for thermally activated delayed fluorescence (TADF) to suppress efficiency roll-off in organic LEDs (OLEDs). Enhancing spin–orbit coupling is effective for fast RISC and is achieved by
Ryosuke Okumura, Yu Kusakabe, Florian Rauch, Lukas Lubczyk, Katsuaki Suzuki, Todd B. Marder, Hironori Kaji   +6 more
doaj   +1 more source