bluuebunny/crossref_metadata_2025_split huggingface dataset:
Investigations on heat and momentum transfer in CuO-water nanofluid
Authors: Dzido Grzegorz , Drzazga Michał , Lemanowicz Marcin , Gierczycki Andrzej T. 
Published: December 2015

AbstractThis paper presents results of investigations on the application of CuO-water nanofluids for intensification of convective heat transfer. Performance of nanofluids with 2.2 and 4.0 vol.% CuO NPs (nanoparticles) content were examined with regard to heat transfer coefficient and pressure losses in case of turbulent flow in a tube. Negligible impact of examined nanofluid on heat transfer improvement was found. Moreover, measured pressure losses significantly exceeded those determined for primary base liquid. The observations showed that application of nanofluid for heat transfer intensification with a relatively high solid load in the examined flow range is rather controversial.
Comparison of results of experimental research with numerical calculations of a model one-sided seal
Authors: Joachimiak Damian , Krzyślak Piotr 
Published: December 2015

AbstractPaper presents the results of experimental and numerical research of a model segment of a labyrinth seal for a different wear level. The analysis covers the extent of leakage and distribution of static pressure in the seal chambers and the planes upstream and downstream of the segment. The measurement data have been compared with the results of numerical calculations obtained using commercial software. Based on the flow conditions occurring in the area subjected to calculations, the size of the mesh defined by parameter y+has been analyzed and the selection of the turbulence model has been described. The numerical calculations were based on the measurable thermodynamic parameters in the seal segments of steam turbines. The work contains a comparison of the mass flow and distribution of static pressure in the seal chambers obtained during the measurement and calculated numerically in a model segment of the seal of different level of wear.
Comparative investigation of working fluids for an organic Rankine cycle with geothermal water
Authors: Liu Yan-Na , Xiao Song 
Published: December 2015

AbstractIn this paper, the thermodynamic investigation on the use of geothermal water (130 °C as maximum) for power generation through a basic Rankine has been presented together with obtained main results. Six typical organic working fluids (i.e., R245fa, R141b, R290, R600, R152a, and 134a) were studied with modifying the input pressure and temperature to the turbine. The results show that there are no significant changes taking place in the efficiency for these working fluids with overheating the inlet fluid to the turbine, i.e., efficiency is a weak function of temperature. However, with the increasing of pressure ratio in the turbine, the efficiency rises more sharply. The technical viability is shown of implementing this type of process for recovering low temperature heat resource.
A Kampfschwert from the 15th century – a reinterpretation of the so called ‘Teutonic estoc’ from the Princes Czartoryski Collection in Cracow, Poland
Authors: Talaga Maciej 
Published: December 2015

Abstract
The paper aims at reinterpreting the so called ‘Teutonic estoc’ (inventory number: MNK XIV-49) from the Czartoryski Princes Collection, Cracow, Poland. Due to the weapon’s unusual construction it has been necessary to draw up precise documentation - written, drawn and photographic. It has been supplemented with research in historical sources and scholarly literature on the subject.
The results obtained indicate that the researched weapon is not a typical estoc. It seems that it is a specialized anti-armour sword (Kampfschwert in German) designed for fighting against a heavy armoured opponent in judicial combat.
If this conclusion were correct, the ‘Teutonic estoc’ from Cracow would be the only known artefact of this kind to have survived from the Middle Ages. In order to falsify this hypothesis the artefact’s authenticity has been examined. An analysis of Royal Inventory records spanning from the year 1475 to 1792 and younger remarks about the researched weapon in press, private letters and scholarly literature has been conducted and briefly reported hereby. Its results seem to indicate that it is not a hoax.
A fifteenth-century fencing tournament in Strasburg
Authors: Dupuis Olivier 
Published: December 2015

Abstract
An undated paper from the archives of Strasburg contains a set of rules approved by fencing masters for a fencing tournament. The dating of this document is uncertain but could be established around 1470-71. A complete and unpublished transcription will be supplied and completed with a detailed study of the final set of rules but also the subset which received some modifications. Even if some key points remains obscure, it’s possible to find some comparison between this text and the contemporary knightly tournaments or the German Fechtschulen.
Thibault and Science I. Measure, Distances and Proportions in the Circle
Authors: Majár János , Várhelyi Zoltán 
Published: December 2015

Abstract
In this paper we investigate the basic mathematical and philosophical tool of Gérard Thibault d’Anvers, the Circle. One of our main goals was to describe the Circle with coordinate geometry, and to estimate the rate of accuracy of his work. Furthermore, we also wanted to test the statements made by Thibault in his fencing manual, Academy of the Sword [Thibault, 1630; Greer, 2005]. To do this, we compared his observations and calculations with the results of available modern day and historical anthropometrical data sets. Based on our results, we also want to give some practical information about Thibault system for the fencers who study his art in our time.
The Bolognese Societates Armatae of the Late 13th Century
Authors: Gassmann Jürg 
Published: December 2015

Abstract
The Bologna archives preserve the bye-laws of 24 „armed societies”, dating from between 1230 and the early 1300s, written in good notary Latin. Though known to exist in other Italian city-states, only few non-Bolognese armed society bye-laws are preserved. These armed societies had disappeared everywhere by the Late Middle Ages.
This article explores the function of these armed societies and the feudal law aspects of the bye-laws - was their function predominantly military, social or political? Why did they suddenly appear, and just as suddenly disappear? How did they fit into Bologna’s constitution - how did they relate to the civic authorities, the guilds?
How did these armed societies operate? Who were the members? What arms did they have? Did they participate in the warfare between the city-states, the battles of the Lombard League and the Holy Roman Empire, the struggles between the Emperor and the Pope, the feuds between the Ghibellines and the Guelphs?
The effect of cultureware surfaces on functional and structural components of differentiated 3T3-L1 preadipocytes
Authors: Pavlikova Nela , Weiszenstein Martin , Pala Jan , Halada Petr , Seda Ondrej , Elkalaf Moustafa , Trnka Jan , Kovar Jan , Polak Jan 
Published: December 2015

AbstractExperiments using cultured primary cells or cell lines are a routine in vitro approach used across multiple biological disciplines, However, the structural and functional influences of various cultureware materials on cultured cells is not clearly understood. Surface treatments of cultureware have proven to have profound effects on cell viability and proliferation. In this study, we investigated the impact of polystyrene and fluorocarbon cultureware dishes on the proteomic profile of differentiated 3T3-L1 preadipocytes. After expansion and differentiation of cells on appropriate cultureware dishes, cell lysates were separated using two-dimensional gel electrophoresis and proteins were visualized with Coomassie blue staining. Spots with the highest differential expression between the two culture conditions were subsequently analyzed using matrix-assisted laser desorption/ionization mass spectrometry and the identified proteins were subjected to pathway analysis. We observed that 43% of all spots were differentially expressed depending on the cultureware. Pathway analysis revealed that glucose metabolism, mitochondrial structure and cell differentiation, represented by 14-3-3 protein-mediated signaling and the mitochondrial inner membrane organizing system (MINOS), were significantly affected by cultureware material. These results indicate that cultureware material can have a profound effect on key adipocyte functional pathways. These effects modifications of the cells should be reflected in the design of in vitro experiments and interpretation of their results.
Lattices of Annihilators in Commutative Algebras Over Fields
Authors: Jastrzebska M. , Krempa J. 
Published: December 2015

AbstractLet K be any field and L be any lattice. In this note we show that L is a sublattice of annihilators in an associative and commutative K-algebra. If L is finite, then our algebra will be finite dimensional over K.
One-Sided Quantum Quasigroups and Loops
Authors: Smith J. D. H. 
Published: December 2015

AbstractQuantum quasigroups and quantum loops are self-dual objects providing a general framework for the nonassociative extension of quantum group techniques. This paper examines their one-sided analogues, which are not self-dual. Just as quantum quasigroups are the “quantum” version of quasigroups, so one-sided quantum quasigroups are the “quantum” version of left or right quasigroups.
Frost periods and frost-free periods in Poland and neighbouringcountries
Authors: Tomczyk Arkadiusz M. , Szyga-Pluta Katarzyna , Majkowska Agnieszka 
Published: December 2015

AbstractThe main objective of this article is to analysethe multiannual variability of frost occurrence and thelength of the frost-free period in Poland and neighbouringcountries between 1971 and 2010. A frost day was de-fined as a day onwhich the minimum temperaturewas below0°C and the maximum temperature was above 0°C.On average, between March and November, there were 30frost days in Poland and neighbouring countries, and theirnumber ranged between 12 and 61. In the analysed multiannualperiod, there was a statistically significant tendencyfor the last spring frost to be earlier. Conversely,the first autumn frost occurred increasingly late, althoughthe changes were not statistically significant. All but threestations (Augsburg, Kaliningrad, Olsztyn) recorded an increasein the length of frost-free periods, which was statisticallysignificant in 51% of stations. The pressure conditionconducive to the occurrence of frosts was anticycloniccirculation, as confirmed by the SLP and z500 hPa mapswhich were drawn up, and the Grosswetterlagen (GWL)classification types which were distinguished.
Effect of Smoothing in Generalized Linear Mixed Models on the Estimation of Covariance Parameters for Longitudinal Data
Authors: Mullah Muhammad Abu Shadeque , Benedetti Andrea 
Published: December 2015

AbstractBesides being mainly used for analyzing clustered or longitudinal data, generalized linear mixed models can also be used for smoothing via restricting changes in the fit at the knots in regression splines. The resulting models are usually called semiparametric mixed models (SPMMs). We investigate the effect of smoothing using SPMMs on the correlation and variance parameter estimates for serially correlated longitudinal normal, Poisson and binary data. Through simulations, we compare the performance of SPMMs to other simpler methods for estimating the nonlinear association such as fractional polynomials, and using a parametric nonlinear function. Simulation results suggest that, in general, the SPMMs recover the true curves very well and yield reasonable estimates of the correlation and variance parameters. However, for binary outcomes, SPMMs produce biased estimates of the variance parameters for high serially correlated data. We apply these methods to a dataset investigating the association between CD4 cell count and time since seroconversion for HIV infected men enrolled in the Multicenter AIDS Cohort Study.
Influence of Counter Anions on Inclusion Complexation of p-Sulfonatocalix[6]arene with 1-Butyl-3-methylimidazolium Salts (Ionic Liquids)
Authors: Honda Yusaku , Fujitani Shono , Tamaki Sho , Inazumi Naoya , Hanaya Tadashi , Sueishi Yoshimi 
Published: December 2015

Abstract
Using the inclusion complexation of methylene blue with
p-sulfonatocalix[6]arene (Calix-S6) as a chemical indicator, the
association constants of inclusion complexes of Calix-S6 with
visible-spectroscopically inert 1-butyl-3-methylimidazolium salts
(ionic liquids (IL): counter anions BF4

–
,
PF6

–
, and Cl
–
) were determined. It was found
that the experimentally observed association constants of IL
with Calix-S6 in a water-methanol mixture increased in the order of
counter anion
Cl
–
< BF4

–
< PF6

–
. The
19F NMR signals of counter anions BF4

–
and
PF6

–
shift upfield upon addition of Calix-S6. From the
19F NMR chemical shifts, we suggested that Calix-S6 forms
weak 1:1 complexes with the BF4

–
and
PF6

–
anions. The binding constants and their
thermodynamic parameters for the complexation of the
BF4

–
and PF6

–
anions with Calix-S6 were
evaluated in a water-methanol mixture (6:4 (V/V)) at
298 K: K
A = 26.2 M
–1 for
BF4

–
and 106 M
–1 for
PF6

–
. Based on the results, the characteristics for the
complexation of the counter anions with Calix-S6 were discussed and
the inclusion constants of Calix-S6 with the cationic ring moiety of
1-butyl-3-methyl-imidazolium salts were determined.
MEKANISME DAN PROSEDUR PEMBUKAAN RAHASIA BANK
Authors: Catur SP Bambang 
Published: December 2015

Abstract: Mechanisms and procedures at the Opening of Bank Secrecy. The bank secrecy is the right of customer, which must be maintained by the bank. Bank Secrecy is all things related to the storage of information about customers and their savings. However, there are some provisions that allow for the bank to open a secret bank customers, with the for the benefit of the State and society, the purpose of taxation, national trade interests, the interests of the criminal and civil justice, the importance of banking activities, and all set in legislation. Keywords: Bank, Bank Secrecy, Opening Procedures Abstrak: Mekanisme dan Prosedur Pembukaan Rahasia Bank. Pada dasarnya rahasia bank merupakan hak nasabah yang harus dijaga oleh pihak bank. Rahasia Bank adalah segala sesuatu yang berhubungan dengan keterangan mengenai nasabah penyimpanan dan simpanannya. Akan tetapi ada beberapa ketentuan yang membolehkan bagi pihak bank untuk membuka rahasia bank nasabahnya, dengan ketentuan untuk kepentingan Negara dan masyarakat luas, untuk kepentingan perpajakan, untuk kepentingan piutang negara, untuk kepentingan peradilan pidana dan perdata, untuk kepentingan kegiatan perbankan, dan semuanya diatur dalam peraturan perundang-undangan. Kata Kunci: Bank, Rahasia Bank, Prosedur PembukaanDOI:10.15408/sjsbs.v1i1.1525
HUKUM PAJAK DAN IMPLEMENTASINYA BAGI KESEJAHTERAAN RAKYAT
Authors: Sulastyawati Dwi 
Published: December 2015

Abstract: Tax Law and its Implementation for Social Welfare. Tax is one of the economic instruments of a country. Some of these taxes as a source of national income lasts more than 50% of national income. When a country has higher income taxes for example, more jobs can be created, reducing unemployment, better education and health care. Moreover, a good instrument for the distribution of income. However, the distribution of income becomes biggest economic problem today. Where the rich get richer and poor get poorer. Tax becomes an instrument to reduce the mismatch of income whether it affects the welfare of the people or not. This issue will be discussed in this paper. Keywords: Tax, Tax Law, Tax utilization Abstrak: Hukum Pajak dan Implementasinya Bagi Kesejahteraan Rakyat. Pajak merupakan salah satu instrumen ekonomi suatu negara. Sebagian pajak sebagai sumber pendapatan nasional berlangsung lebih dari 50% dari pendapatan nasional. Ketika suatu negara memiliki pendapatan yang lebih tinggi dari pajak misalnya, lebih banyak pekerjaan dapat diciptakan, pengangguran mengurangi, baik pendidikan, pelayanan kesehatan dapat mencapai. Dan juga instrumen yang baik untuk distribusi pendapatan. Sedangkan distribusi pendapatan menjadi masalah terbesar saat ini ekonomi. Dimana kaya semakin kaya dan miskin semakin miskin. Ketika pajak menjadi instrumen untuk mengurangi ketidakcocokan pendapatan apakah itu mempengaruhi kesejahteraan rakyat atau tidak makalah ini akan menguraikan bahwa. Kata Kunci: Pajak, Hukum Pajak, Pajak PemanfaatanDOI:10.15408/sjsbs.v1i1.1530
PRAGMATISME PENYELENGGARAAN IBADAH HAJI DI INDONESIA
Authors: Nuri Muhammad 
Published: December 2015

Abstract: Pragmatism of Hajj in Indonesia. Haji interpreted as an intention to do something honorable. While according to Islamic law is the intention of visiting a particular place (the House of al-Haram and Arafat) at a particular time (in the months of Shawwal) to perform certain deeds are standing at Arafat, Tawaf, sa'ī by certain conditions. As for the maintenance from time to time carried by various groups. During the reign of the Dutch East Indies was conducted by an independent maintenance of the Hajj. However, there are many interest in some quarters, maintenance of the Hajj taken over by the government. Similarly, during the reign of the Republic of Indonesia, a lot of interest happens until finally the government established under the direct authority Directorate of General of Islamic Community Guidance and Hajj Maintenance of Religious Affairs. Keyword: Pragmatism, Hajj Maintenance Abstrak: Pragmatisme Penyelenggaraan Ibadah Haji di Indonesia. Haji diartikan sebagai berkehendak untuk melakukan sesuatu yang dimuliakan. Sedang menurut syara’ ialah niat mengunjungi tempat tertentu (Baitullah al-Haram dan Arafah) pada waktu yang tertentu (pada bulan-bulan Shawal) untuk melaksanakan segala amalan yang tertentu yaitu wuquf di Arafah, tawaf, sa’i dengan syarat tertentu. Adapun penyelenggaraannya dari masa ke masa dilakukan oleh berbagai kalangan. Pada masa pemerintahan Hindia Belanda penyelenggaraan dilakukan bebas, tetapi karena kepentingan beberapa kalangan diambil alih oleh pemerintah. Begitu pula pada masa pemerintahan Republik Indonesia, banyak kepentingan yang berjalan hingga akhirnya pemerintah menetapkan kewenangannya langsung di bawah Direktorat Jenderal Bimbingan Masyarakat Islam dan Penyelenggaraan Haji Kementerian Agama. Kata Kunci: Pragmatisme, Penyelenggaraan HajiDOI:10.15408/sjsbs.v1i1.1532
KHAZANAH SAINS DAN MATEMATIKA DALAM ISLAM
Authors: Syah Aji Rizqon Halal 
Published: December 2015

Abstract: Treasures of Science and Mathematics in Islam. Islam is the religion of the civilized. Islam is not just a religion, but a civilization that can be discerned by empirical (teachings) of the progress of human civilization, as well as the subject of the passage of a civilization. Islam has a treasures science and mathematics that have been claimed by the West as a civilization biggest contribution to science. Muslim scholars contribute ideas to the development of science and mathematics cannot be considered minor and denied. Postulates a positive relation of the essence of mathematics is not separated from the phenomenology of the Qur'an will be a proof on the monotheism. The role of Muslim scientists contributed ideas and findings on various things in the science and math adds proof that no dichotomy between religion and science. Phenomenology teachings of monotheism also provide evidence that the positive relationship between revelations against rationality is not mutually contradictory. Keywords: Science, Mathematics, Muslim Scientist, Phenomenology Abstrak: Khazanah Sains dan Matematika Dalam Islam. Islam merupakan ajaran agama yang beradab. Islam bukan sekedar agama, namun peradaban yang dapat dicerna secara empirik (ajaran) terhadap kemajuan peradaban manusia, sekaligus subjek dari berjalannya sebuah peradaban. Islam mempunyai khasanah sains dan matematika yang selama ini diklaim oleh Barat sebagai sumbangsih terbesar peradabannya dalam ilmu pengetahuan. Sumbangsih pemikiran sarjana Muslim terhadap perkembangan sains dan matematika tidak bisa dianggap kecil dan dinafikan. Relasi positif dari esensi postulat dalam matematika tidak lepas dari fenomenologi Alquran yang memberikan pembuktian akan sebuah nilai ketauhidan. Peran ilmuwan Muslim memberikan kontribusi pemikiran dan temuan atas berbagai hal dalam sains dan matematika menambah pembuktian bahwa tidak adanya dikotomi antara agama dan ilmu pengetahuan. Fenomenologi ajaran tauhid juga memberikan relasi positif terhadap pembuktian bahwa antara wahyu dengan rasionalitas tidak saling bertentangan. Kata kunci: sains, matematika, ilmuwan Muslim, fenomenologiDOI:10.15408/sjsbs.v1i1.1534
PENTINGNYA KEBERADAAN LPS BAGI NASABAH PENYIMPAN
Authors: Sitompul Zulkarnain 
Published: December 2015

Abstract: The Importance of Deposit Insurance Corporation for Customers. The safety of customers in saving their money is an important thing to be guaranteed by every financial agency. This is a part of proves of trust principal given to the banks. Its aim is that the trust from customers is important as the more the customers trust the banks the more services used by them. This principal also builds trust between customers and the banks. For this reason, there are many banks act as financial advisers for their customers. This relationship, then, creates fiduciary duty for the banks when dealing with their customers. Keywords: trust, financial advisers, fiduciary duty Abstrak: Pentingnya Keberadaan LPS Bagi Nasabah Penyimpan. Keamanan nasabah dalam penyimpanan uangnya merupakan hal yang paling penting dijamin oleh setiap lembaga keuangan. Keamanan bagi nasabah adalah realisasi dari prinsip kepercayaan (trust) yang diberikan nasabah kepada pihak perbankan. Tujuannya adalah semakin nasabah menaruh kepercayaan kepada bank, maka akan semakin banyak kuantitasnya nasabah yang menggunakan jasa perbankan. Pentingnya kepercayaan masyarakat terhadap bank telah menciptakan hubungan kepercayaan antara bank dengan nasabahnya. seringkali menyebabkan bank berperan sebagai penasehat keuangan (financial adviser) bagi nasabahnya menciptakan hubungan kepercayaan dan kerahasiaan (confidentiality) anatara bank dengan nasabah. Hubungan kepercayaan tersebut pada gilirannya menghasilkan fiduciary duty bagi bank ketika berurusan dengan nasabahnya. Kata kunci: kepercayaan penasehat keuangan, fiduciary dutyDOI:10.15408/sjsbs.v1i2.1536