1,822 research outputs found

    BUDAYA PERILAKU DALAM FILM KUNG FU PANDA 3 SUTRADARA ALESSANDRO C. DAN JENNIFER Y.N

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    The tittle of this research is “Budaya Perilaku dalam Film Kung Fu Panda 3sutradara Alessandro carloni dan Jennifer Yuh Nelson”. The researcher analyzed the characteristic and cultural behaviour from the main character. The method that was in the research was qualitative with descriptive analyses by objective approach. The problems identified in this research were characteristic and cultural behaviour from the main character in Kung Fu Panda 3 by Alessandro Carloni and Jennifer yuh Nelson. Kung Fu Panda is an animation film produce by DreamWorks Animation. DreamWorks Animation produces several sequel from Kung Fu Panda Film, one of them is Kung Fu Panda 3. This film tells about a panda named Po who should save all people from Kai. As a dragon warrior, Po faced a lot challanges, one of them is to know his true identity. In this research the writer found three parts of Po characteristic, among them is physiology, It is appearance. From sociology there are Po as a adopted child, Po as a the son of the merchant, Po as a dragon warrior and Po as a kung fu teacher. The last one from psychology is childishness, cheerful, confident, stubbornness, struggle, willingness to sacrifice, and responsibilities. Po lives in the Chinese, there are several behavioral cultures which Po possesses among others; Po's usual habits consist of a way of honoring that is done by bending the body with hands in front of the chest and eating manner that always use chopsticks when eating a variety of foods. In faith, Po holds the principle of yin and yang, Phylosophy of life, honor ancestoral, believe in spirit realm and energy flow (chi). Po also has a high work ethic, he will always work hard to achieve his goals. As the son of a merchant, Po is also required to help his father's business. The conclusion from this research is Po, as a main character in this film has kind of characteristic which can amuse the audience. Po also show many Chinese behavior cultural in every action and conversation with another character in the film

    Selective wear of cuttings elements of working organs of tillage machines with realization of self-sharpening effect

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    The clause of strengthening of cuttings elements is conditioning and realization of such selforganization process as a self-sharpening. Sharpening of horizontal and vertical cuttings elements of working organs of tillage machines (CE WOTM) is considered in many works, but not found out the terms of realization and nature of these processes in a sufficient measure. The processes of sharpening and blunting of CE WOTM are related mainly to the processes of wear. The change of type of CE in the process of wear is conditioned mainly a size and character of tearing down each of its bevel and by volume of destruction of cutting edge in the process of exploitation in the medium of soil and depends on character of co-operation in tribosystem " WOTM -soil"

    I/Q Imbalance Aware Widely-Linear Receiver for Uplink Multi-Cell Massive MIMO Systems

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    In-phase/quadrature-phase (I/Q) imbalance is one of the most important hardware impairments in communication systems. It arises in the analogue parts of direct conversion radio frequency (RF) transceivers and can cause severe performance losses. In this paper, I/Q imbalance (IQI) aware widely-linear (WL) channel estimation and data detection schemes for uplink multi-cell massive multiple-input multiple-output (MIMO) systems are proposed. The resulting receiver is a WL extension of the minimum mean square error (MMSE) receiver and jointly mitigates multi-user interference and IQI by processing the real and the imaginary parts of the received signal separately. The IQI arising at both the base station (BS) and the user terminals (UTs) is then taken into account. The considered channel state information (CSI) acquisition model includes the effects of both estimation errors and pilot contamination, which is caused by the reuse of the same training sequences in neighboring cells. We apply results from random matrix theory to derive analytical expressions for the achievable sum rates of the proposed IQI aware and conventional IQI unaware receivers. Our simulation results show that the performance of the proposed IQI aware WLMMSE receiver in a system with IQI is close to that of the MMSE receiver in an ideal system without IQI. Moreover, our results for the sum rate of the IQI unaware MMSE receiver reveal that the performance loss due to IQI can be large and, if left unattended, does not vanish for large numbers of BS antennas.Comment: To appear in IEEE Transactions on Wireless Communications, 40 pages, 4 figure

    Connection of power of consumable electricity by trolleybus with the transported amount of passengers and descriptions of routes

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    Встановлено відповідність потужності споживаної тролейбусом електроенергії перевезеній ним кількості пасажирів. У дослідженні також враховано характеристики маршруту для уточнення зв’язку між витратами потужності і пасажиропотоком. The accordance of power to consumable electricity power by a trolleybus to the amount of passengers transported is determined. In the given research there taken into account the descriptions of the route for clarification of connection of power expense and passenger transportations

    Improving of the wear resistance of working parts agricultural machinery by the implementation of the effect of self-sharpening

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    The failure of the cutting elements of farm machinery is due to the blunting of cutting edges (increase of their radius) till the limit values. The most effective method for increasing the wear resistance of farm machinery is the realization of self-sharpening effect of the cutting elements. The testings took place in laboratory and field at the State Technical University of Kirovograd (Ukraine) in 2015. The technical equipment consists of the consolidated farmer plowshares by different methods as well as their samples, devicesfor measuring the wear resistance and thumbprint plowshares. It was determined the resistance to wear, the radius of curvature and the changing coefficient of the blades shape. The self-sharpening process was examined throughout the experiment.The results showed that the consolidated plowshares by the proposed technology (laser welding of the mixture (PS-14-60 + 6% В4С) compared to the traditional technology (volumetric heat treatment) have a blade radius 2.5 times lower, a wear 2.2 to 2.78 times lower and the self-sharpening process of the plowshares has been observed since the beginning of the wear until the time limit operation. The changing shape coefficient was respectively of 0.98 for the consolidated plowshares with alloy PS-14-60 + 6% B4C and 0.82 for those consolidated by volumetric heat treatment

    Research on the tense state of soil, the workings bodies of ploughing machines and their influence on hauling resistance

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    Objectif : La présente étude a été menée dans le but de mettre en évidence l'identification de l'état de contrainte du sol lors du processus d'interaction avec différents organes de travail des machines aratoires (OTMA) à des profondeurs différentes, et leurs impacts sur la résistance à la traction. Méthodologie et résultats : Lors du passage des OTMA, le complexe MIC 400D fixe la valeur de la contrainte dans les endroits du sol où sont disposées les jauges de contrainte. Le dispositif de détermination de la résistance permet d’enregistrer la résistance à la traction des OTMA lors de leur déplacement. Ainsi, les plus grandes contraintes sont observées au voisinage de la pointe du soc (17,5 kPa) et au milieu de la partie coupante (11,5 kPa) pour le soc unilatéral et, dans les zones proches du soc (23,5 kPa) et de la partie inférieure du coutre (15,1 kPa) pour la sous-soleuse. Conclusion et application des résultats : Les zones de concentration de la contrainte maximale du sol sont observées dans les régions voisines de la pointe du soc et au milieu de la partie coupante du soc unilatéral et dans la zone du sol où agissent le soc et le coutre de la sous-soleuse. La localisation de différentes parties des OTMA subissant une forte contrainte lors du travail du sol et la détermination de leur résistance à la traction dont la valeur est fonction de la profondeur de travail vont beaucoup contribuer à la conception des OTMA optimaux ayant une usure et une résistance à la traction moins élevées. Objective: The present study was conducted to highlight the identification of the tensile state of the soil in the process of interaction with various working bodies of ploughing machines (TMAO) at different depths, and the impacts on the tensile strength. Methodology and Results: During the passage of the TMAO, the MIC complex 400D sets the value of the stress in the places where the soil is disposed to strain. The experimental design of the resistance determination allows the recording of the tensile strength of the TMAO when moving. Thus, greater stresses are observed in the vicinity of the coulter tip (17.5 kPa) and the middle of the cutting portion (11.5 kPa) to the coulter and unilateral, in the near zones of the ploughshare (23.5 kPa) and the lower part of the coulter (15.1 kPa) to the subsoiler. Conclusion and application of results: The areas of concentration of the maximum stress in the soil was observed in neighbouring regions of the coulter tip and the middle of the cutting portion of the coulter unilateral and in the area of soil where the ploughshare and the coulter act on the subsoiler. The location of different parts of TMAO under strong stress during tillage and determining their tensile strength whose value is a function of depth work will contribute significantly to the design of optimal TMAO with wear resistance the lower traction

    Intangible capital in the Finnish business sector, 1975-2005

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    This paper is the first effort to analyze the intangible investments of the Finnish non-financial business sector in 1975–2005 with a heretofore unseen scope of intangible investments in line with the definition of Corrado, Hulten and Sichel (2005, 2006). Not only GDP but also investments have become more weightless as the importance of scientific innovative property and economic competencies has increased. In 2005 Finnish business intangible investments amounted to 14.2 billion euro, which was 9 per cent in relation to (unrevised) GDP. Our results imply higher investments rates and lower labor shares than traditionally thought. Comparing our new results with SNA93-type growth decompositions we found that our revision increased the average growth rate of labor productivity by 0.48 percentage points in 1995–2000 and 0.06 percentage points in 2000–2005. Capitalizing intangible investments decreased the measure of our ignorance by 0.12 percentage points in 1995–2000 and 0.45 in 2000–2005. A shift to new, intangible, investments with higher marginal products than traditional capital has taken place. It is not any longer solely a matter of how much is invested, but what it is firms invest in

    Improvements of harrows wear resistance

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    Wear is the main reason for the loss of performance of the parts for agricultural machinery. It leads to the degradation of the soil working quality. This work aims to highlight the wear resistance of the harrows discs manufactured, consolidated and sharpened differently. The tests were conducted in the laboratory and the field of the Faculty of Exploitation and Repair of Agricultural Machinery of the State Technical University of Kirovograd (Ukraine) in 2015. The technical equipment consists of devices for consolidation by electric discharge and for measurement the linear wear of discs, a harrow, a sand test bed, a tractor and discs made of different materials and technologies. Some parameterized were collected during the laboratory test each 5 ha and up to 20 ha of operation and in the fields each 30 ha until the time limit of exploitation. The Laboratory tests have shown that after twenty (20) ha of operation, the wear resistance of the experimental discs made of steel 65G and consolidated by electric discharge with simultaneous grinding (sharpening angle of 30°) is 2.95 times higher than the discs in series made of steel 28MnB5. The field experiment gave the following results: According to agro technical requirements, the plowing depth limit of serial discs made of steel 28MnB5 was reached after an operating duration of 120 ha while for experimental discs made of steel 65G and consolidated by electric discharge with simultaneous grinding (sharpening angle of 30 degrees) this duration is of 156 ha. The diameter wear limit of experimental discs was reached after an operating duration of 179 ha against 154 ha for the serial ones. Therefore, the new technology can be applied during the manufacture and / or the repair of the discs

    Simulation of the tribological properties of motor oils by the results of laboratory tests

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    The purpose of this paper is to present a study aimed at creating a calculation-experimental method for calculating the wear of lubricated friction units of machines based on a two-factor wear model (contact pressure – sliding velocity) with identification of their wear resistance parameters. To achieve this purpose it was necessary to obtain theoretical dependences for identification of wear resistance parameters in the wear models based on laboratory tests with various geometrical contact diagrams of lubricated samples. Analysis of known studies has shown that existing approaches required solution of complex systems of integral-differential equations or numerical methods that are unacceptable in the engineering practice. In this study a model of the wear of lubricated friction units of machines in conditions of boundary friction was obtained in a form of dependence of the wear rate on the dimensionless complexes of contact pressure and sliding velocity. The basis was the solution of the inverse wear of the contact problem for various geometrical schemes of contact. The contact diagrams corresponded to the actual forms of contact of the friction units of the machines: rolling bearings and sliding bearings, gears and others. The following equations were taken as the defining equations: the equilibrium equation in the contact, the continuity equation in the contact, and the approximating experimental dependence for the wear of materials. As a result of the solution, simple algebraic formulas for calculating and identifying the parameters of the patterns of wear have been obtained. It was found that the installation has been developed for tests by means of program Solid Works and the numerical algorithm of the decision of a task on the basis of program MathCad. The findings of the study contribute explain the influence of determining factors of sliding velocity and load on bearing wear. The practical value of the research is that the obtained results were recommended for predicting wear of lubricated friction units of engines at the design stage and optimizing their design and operational parameters

    Patterns of change concentration of chemical elements in the engine oil of vehicles operating in non-stationary conditions when adding additives

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    Досліджено вплив присадок на концентрацію хімічних елементів у моторній оливі М10Г2к при роботі кар’єрних автосамоскидів. Виявлено закономірності зміни концентрації Fe, Cr, Al, Pb з напрацюванням та побудовано диференціальні функції їх розподілу. Показано, що при додаванні присадок середня концентрація хімічних елементів, у порівнянні з базовою моторною оливою, зменшується, що свідчить про зменшення зносу деталей двигунів і подовження ресурсу та терміну заміни моторної оливи.The influence of additives on the concentration of chemical elements in the engine oil at defined М10Г2к dump trucky is vestisated. The regularities of changes in the concentration of Fe, Cr, Al, Pb are operation of with opperation and there were built differential functions of there districultion. It is shown that the addition of additives average concentration of chemical elements in comparison with the base engine oil decreases, indicating a decrease of engine parts wear and service life extension as well as the motor oil change intervals
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