Instructions for feeding the personnel belonging to the Ministry of National Defense during peacetime L - 4 / 1;
 PhD. Floarea DAMASCHIN, Tips for eating and healthy food, Ed. Medicală 2003;
 Mango Denke, Jean D.Wilson, NUTRITION 5th part - pg. 72;
 Regulation on physical training - Bucureşti 1984
 Training syllabus of Navy military divers - 1994;
 Project: “Theoretical and Practical Study on Divers’ Diet”, Diving Center 2009-2012;
Pavol Čekan, Miroslav Rusko, Ján Iľko and Dieter Pietrucha
Open-plan office is a distraction to employee performance. According to a study by Cornell University, Ithaca, NY, working in a noisy office with ringtones, business conversations and office equipment sounds can lead to heart disease, because workplace noise causes stress. The paper focuses on noise analysis in an open-office work environment, the effect of noise on the selected operational position, as determined by standardized noise exposure LEX, 8h. Based on the results obtained, appropriate measures were proposed.
For the development of a new generation non-crimp fabrics (NCF) made of carbon fibres, a feasibility study of
different characterisation methods and surface treatments of the used carbon fibres needs to be performed. In
order to join the carbon fibre layers with the binder for realising this new type of NCF, the surface topography and
functionality of the fibres have to be analysed first. The wettability of the binder to the carbon fibre surface is of prime
significance and needs to be enhanced. Here, the enhancement is carried out by improving the surface energy
using atmospheric plasma of compressed air, argon and nitrogen. It is also proposed to improve the surface energy
through chemical techniques.
1. Agüera-Vega F., Carvajal-Ramírez F., Martínez-Carricondo P.: Assessment of photogrammetric mapping accuracy based on variation ground control points number using unmanned aerial vehicle, Measurement, Vol. 98, February 2017.
2. Braun J.: Aspects on True-Orthophoto Production. Photogrammetric Week ‘03. Dieter Fritsch (ed.), Wichmann Verlag, Heidelberg 2003.
3. Ginia R., Pagliarib D., Passonib D., Pintob L., Sona G., Dosso P.: UAV photogrammetry: block triangulation comparisons. International Archives of the Photogrammetry, Remote
Georgios Toskas, Ronny Brünler, Heike Hund, Rolf-Dieter Hund, Martin Hild, Dilibaier Aibibu and Chokri Cherif
Due to its excellent biocompatibility, Chitosan is a very promising material for degradable products in biomedical
applications. The development of pure chitosan microfibre yarn with defined size and directional alignment has
always remained a critical research objective. Only fibres of consistent quality can be manufactured into textile
structures, such as nonwovens and knitted or woven fabrics. In an adapted, industrial scale wet spinning process,
chitosan fibres can now be manufactured at the Institute of Textile Machinery and High Performance Material
Technology at TU Dresden (ITM). The dissolving system, coagulation bath, washing bath and heating/drying were
optimised in order to obtain pure chitosan fibres that possess an adequate tenacity. A high polymer concentration
of 8.0–8.5% wt. is realised by regulating the dope-container temperature. The mechanical tests show that the
fibres present very high average tensile force up to 34.3 N, tenacity up to 24.9 cN/tex and Young’s modulus up
to 20.6 GPa, values much stronger than that of the most reported chitosan fibres. The fibres were processed into
3D nonwoven structures and stable knitted and woven textile fabrics. The mechanical properties of the fibres and
fabrics enable its usage as textile scaffolds in regenerative medicine. Due to the osteoconductive properties of
chitosan, promising fields of application include cartilage and bone tissue engineering.
Petr Lepik, Dieter Gabel, Wojciech Adamus, Ladislav Mokos, Miroslav Mynarz and Jiri Serafin
This article focuses on determination of the minimum ignition energy of dust. For the measurement of the minimum ignition energy of dust are available device from different manufacturers. In this article, the comparison device from three manufacturers - Chilworth, Kühner and Anko are executed. For the experimental measurement of the minimum minimum ignition energy was chosen 5 dust samples so that they are represented sample of organic dust, synthetic organic dust and coal dust. The article briefly introduces each apparatus for determining the minimum ignition energy and there is a comparison of the results obtained with individual devices. Finally, it is an assessment the results obtained and used test equipment.
Maria M. Cárdenas Gaudry, Dieter Gutknecht, Juraj Parajka, Rui A.P. Perdigão and Günter Blöschl
The aim of this study is to understand the seasonalities of runoff and precipitation and their controls along two transects in Peru and one transect in Austria. The analysis is based on daily precipitation data at 111 and 61 stations in Peru and Austria, respectively, and daily discharge data at 51 and 110 stations. The maximum Pardé coefficient is used to quantify the strength of the seasonalities of monthly precipitation and runoff. Circular statistics are used to quantify the seasonalities of annual maximum daily precipitation and annual maximum daily runoff. The results suggest that much larger spatial variation in seasonality in Peru is because of the large diversity in climate and topography. In the dry Peruvian lowlands of the North, the strength of the monthly runoff seasonality is smaller than that of precipitation due to a relatively short rainy period from January to March, catchment storage and the effect of upstream runoff contributions that are more uniform within the year. In the Peruvian highlands in the South, the strength of the monthly runoff seasonality is greater than that of precipitation, or similar, due to relatively little annual precipitation and rather uniform evaporation within the year. In the Austrian transect, the strength of the runoff seasonality is greater than that of precipitation due to the influence of snowmelt in April to June. The strength of monthly regime of precipitation and runoff controls the concentration of floods and extreme precipitation in Peruvian transects. The regions with strong monthly seasonality of runoff have also extreme events concentrated along the same time of the year and the occurrence of floods is mainly controlled by the seasonality of precipitation. In Austria, the monthly runoff maxima and floods occur in the same season in the Alps. In the lowlands, the flood seasonality is controlled mainly by summer extreme precipitation and its interplay with larger soil moisture. The analyses of precipitation and runoff data along topographic gradients in Peru and Austria showed that, overall, in Peru the spatial variation in seasonality is much larger than in Austria. This is because of the larger diversity in climate and topography.
Tong Cheng, Rolf-Dieter Hund, Dilibaier Aibibu, Jana Horakova and Chokri Cherif
A single step electrospinning of chitosan and chitosan derivative-chitosan lactate nanofibres was studied in this paper.
Chitosan was dissolved into acetic acid to produce structure-stable nanofibres. The effect of chitosan concentration
and the content of acetic acid on the fibre diameter and morphology of nanofibres were studied in detail. The
dynamic viscosity and surface tension of the electrospinning chitosan solutions were systematically studied as well.
Based on the fundamental study on electrospinning chitosan in acetic acid, a chitosan derivative, chitosan lactate,
was added to produce nanofibre in a pH-friendly aqueous environment. Chemical and morphological analyses
demonstrated that chitosan lactate will positively influence the formation of nanofibres in higher pH condition
although the morphology should be improved.
Galina Petrovna Starodubtseva, Sergey Alikovich Livinskiy, Shaliko Zhoraeyvich Gabriyelyan, Svetlana Ivanovna Lubaya and Mihail Anatolevich Afanacev
farm production. In Mechanization and Electrification of Agriculture, no. 6, pp. 27–31.
BROWN, M. 2007. Diet Source. Calculation and Construction. K: MK-Press, 288 pp.
DULSKIY, A. V. – STARODUBTSEVA, G. P. – HAINOVSKIY, V. I. 2009. Pre-sowing seed treatment of carrot varieties with vitamin-6 by pulsed electric field. In Bulletin of the Russian Agricultural Science, no. 6, pp. 59–60.
HAINOVSKIY, V. I. – KO ZUREV, A. E. 2011. Development of dielectric constant of crop seeds. In Mechanization and Electrification of Agriculture, no. 11, pp. 30