Search results for: bond-slip

• Experiments and calibration of a bond-slip relation and efficiency factors for textile reinforcement in concrete

  Publication

  • A. Ścięgaj
  • F. Larsson
  • K. Lundgren

  - CEMENT & CONCRETE COMPOSITES - Year 2022

  Textile reinforcement yarns consist of many filaments, which can slip relative each other. At modelling of the global structural behaviour, interfilament slip in the yarns, and slip between the yarns and the concrete can be considered by efficiency factors for the stiffness and strength of the yarns, and by applying a bond-slip relation between yarns and concrete. In this work, an effective and robust method for calibration of...

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• The cement-bone bond is weaker than cement-cement bond in cement-in-cement revision arthroplasty. A comparative biomechanical study

  Publication

  • M. Ceynowa
  • K. Żerdzicki
  • P. Kłosowski
  • M. Zrodowski
  • R. Pankowski
  • M. Rocławski
  • T. Mazurek

  - PLOS ONE - Year 2021

  This study compares the strength of the native bone-cement bond and the old-new cement bond under cyclic loading, using third generation cementing technique, rasping and contamination of the surface of the old cement with biological tissue. The possible advantages of additional drilling of the cement surface is also taken into account. Femoral heads from 21 patients who underwent a total hip arthroplasty performed for hip arthritis...

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• Anab initiostudy of (H3B←NH3)−—a dipole-bound anion supported by the dative charge-transfer bond in the neutral host

  Publication

  • R. Barrios
  • P. Skurski
  • J. Rak
  • M. Gutowski

  - JOURNAL OF CHEMICAL PHYSICS - Year 2000

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• CAUSALITY IN MODELS OF THERMAL PROCESSES IN SHIP ENGINE ROOMS WITH THE USE OF BOND GRAPH (BG) METHOD

  Publication

  • M. Cichy
  • Z. Kneba
  • J. Kropiwnicki

  - Polish Maritime Research - Year 2017

  With a single approach to modeling elements of different physical nature, the method of Bond Graph (BG) is particularly well suited for modeling energy systems consisting of mechanical, thermal, electrical and hydraulic elements that operate in the power system engine room. The paper refers to the earlier presented new concept of thermal process modeling using the BG method. The authors own suggestions for determining causality...

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• Gond

  Journals

  ISSN: 1215-8453

• Air temperature and sovereign bond returns

  Publication

  • R. Kizys
  • W. Rouatbi
  • Z. Umar
  • A. Zaremba

  - Financial Markets, Institutions and Instruments - Year 2024

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• Recent developments in disulfide bond formation

  Publication

  • D. Witt

  - SYNTHESIS-STUTTGART - Year 2008

  This review summarizes the recent developments of disulfide bond formation with variety of reagents. The scope and limitation of the presented methods is discussed. The syntheses of unsymmetrical disulfides are highlighted in order to present the most versatile achievements.

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• Performance persistence of government bond factor premia

  Publication

  • A. Zaremba

  - Finance Research Letters - Year 2017

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• Seasonality in government bond returns and factor premia

  Publication

  • A. Zaremba
  • T. Schabek

  - Research in International Business and Finance - Year 2017

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• The sources of momentum in international government bond returns

  Publication

  • A. Zaremba
  • G. Kambouris

  - APPLIED ECONOMICS - Year 2019

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• The cross section of international government bond returns

  Publication

  • A. Zaremba
  • A. Czapkiewicz

  - ECONOMIC MODELLING - Year 2017

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• Activation of the C=P bond in phosphanylphosphaalkenes C=P–P bond system) in the reaction with nucleophilic reagents: MeLi, nBuLi and tBuLi

  Publication

  • A. Ziółkowska
  • N. Szynkiewicz
  • Ł. Ponikiewski

  - RSC Advances - Year 2022

  Three reactions of phosphanylphosphaalkene (1) with nucleophiles were performed to activate the diphosphorus monomer. We observed similar results in the reactions with MeLi and nBuLi, in which the P–P bond is cleavaged and triphosphorus systems [P(Me)2–CH(biph)–CH(biph)–P–(PtBu 2)]- (1a'') and [P(nBu)2–CH(biph)–CH(biph)–P–(PtBu 2)]- (1b''), respectively, are formed depending on the nucleophilic reagent (biph ¼ biphenyl). In the...

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• Ship Technology Reaearch

  Journals

  ISSN: 0937-7255 , eISSN: 2056-7111

• Ship Building of China

  Journals

  ISSN: 1000-4882

• Functionalization of cysteine derivatives by unsymmetrical disulfide bond formation

  Publication

  • J. Rachoń
  • D. Witt
  • S. Demkowicz
  • M. Szymelfejnik

  - SYNTHESIS-STUTTGART - Year 2007

  Opracowano metodę funkcjonalizacji pochodnych cysteiny przy pomocy tworzenia niesymetrycznego wiązania disulfidowego. Opracowana metoda okazała się bardzo łagodna, wydajna, i niewrażliwa na obecność dodatkowych grup funkcyjnych.

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• Cross-sectional seasonalities in international government bond returns

  Publication

  • A. Zaremba

  - JOURNAL OF BANKING & FINANCE - Year 2019

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• Wave propagation in a sensor/actuator diffusion bond model

  Publication

  • B. Lee
  • M. Palacz
  • M. Krawczuk
  • W. Ostachowicz
  • W. Staszewski

  - JOURNAL OF SOUND AND VIBRATION - Year 2004

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• A review of amide bond formation in microwave organic synthesis

  Publication

  • N. Łukasik
  • E. Wagner-Wysiecka

  - CURRENT ORGANIC SYNTHESIS - Year 2014

  Microwave-Assisted Organic Synthesis (MAOS) is one of the most current trends in organic chemistry. Herein, both the most popular and new approaches in microwave-syntheses of very important linkage in Nature - amide bond - are overviewed and compared with conventional synthetic routes.

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• Bone Research

  Journals

  ISSN: 2095-4700 , eISSN: 2095-6231

• Bone Reports

  Journals

  eISSN: 2352-1872

• Phosphinoborinium cation: a synthon for cationic B-P bond systems

  Publication

  • K. Kaniewska-Laskowska
  • K. Klimsiak
  • N. Szynkiewicz
  • J. Chojnacki
  • R. Grubba

  - CHEMICAL COMMUNICATIONS - Year 2022

  Herein, we report access to phosphinoborinium cations via heterolytic cleavage of the boron-bromide bond in bromophosphinoborane. The product of the reaction was isolated as a dimeric dication possessing a planar P2B2 core. Activation of C-H and C-P bonds in the dication led to formation of the borinium-phosphaborene adduct. Reactivity studies revealed that title cation exhibits ambiphilic properties and intramolecular frustrated...

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• Modelling of energy flow in electrical machines. A bond graph approach

  Publication

  • M. Ronkowski

  - Prace Naukowe Instytutu Maszyn, Napędów i Pomiarów Elektrycznych Politechniki Wrocławskiej. Studia i Materiały - Year 2008

  Przedstawiono w ujęcia grafów wiązań model przepływu energii/mocy w maszynach elektrycznych pracujących w hybrydowych systemach przetwarzania energii. Jako przykład do rozważań przyjęto system napędu trakcyjnego pojazdów hybrydowych.

• Modelling of energy flow in mechatronic systems. A bond graph approach

  Publication

  • M. Ronkowski
  • S. Makowski

  - Year 2007

  W referacie przedstawiono w sposób jednoliy modelowanie systemów mechatroniki metodą grafów wiązań (GW) w aspekcie symulacji przepływu energii. Omówiono ogólne założenia modelowania w ujęciu GW. Modelowanie przepływu energii rozważano na przykładzie napędu pojazdu hybrydowego PH-MAK.

• A highly-efficient technique for evaluating bond-orientational order parameters

  Publication

  • S. Winczewski
  • J. Dziedzic
  • J. Rybicki

  - COMPUTER PHYSICS COMMUNICATIONS - Year 2016

  We propose a novel, highly-efficient approach for the evaluation of bond-orientational order parameters (BOPs). Our approach exploits the properties of spherical harmonics and Wigner 3jj-symbols to reduce the number of terms in the expressions for BOPs, and employs simultaneous interpolation of normalised associated Legendre polynomials and trigonometric functions to dramatically reduce the total number of arithmetic operations....

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• Modelling and analysis of beam/bar structure by application of bond graphs

  Publication

  • C. Orlikowski
  • R. Hein

  - Journal of Theoretical and Applied Mechanics - Year 2011

  The paper presents an uniform, port-based approach to modelling of beam/bar systems (trusses). Port-based model of such distributed parameter system has been defined by application of the bond graph methodology and the distributed transfer function method (DTFM). The proposed method of modelling enables to formulate input data for computer analysis by application of the DTFM. The constructed computational package enables the frequency...

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• Optimisation and field assessment of poroelastic wearing course bond quality

  Publication

  • P. Jaskuła
  • D. Ryś
  • C. Szydłowski
  • M. Stienss
  • Ł. Mejłun
  • M. Jaczewski
  • G. Ronowski

  - Road Materials and Pavement Design - Year 2021

  Compared to typical asphalt mixtures, poroelastic mixtures are characterised by high porosity and high flexibility, which are desirable for traffic noise reduction. However, the same properties increase the risk of debonding from the lower layer, which is a significant source of premature damage. The study investigates which of the factors – tack coat agent, type and texture of the lower layer – have the greatest impact on interlayer...

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• The Reactivity of the Imine Bond within Polynuclear Nickel(II) Complexes

  Publication

  • M. Siedzielnik
  • D. A. Pantazis
  • J. Bruniecki
  • K. Kaniewska-Laskowska
  • A. Dołęga

  - Crystals - Year 2021

  Three novel Ni complexes with the Schiff base ligand 2-methoxy-6-(E-2-pyridyliminomethyl)-phenol (L1) are described. In comparison with the similar 2-(pyridine-2-ylimino-methyl)phenol (pymp), the mode of coordination of L1 is altered due to the presence of methoxy substituent introducing the sterical hindrance. During the synthesis of the complexes, partial hydrolysis of the ligand was observed. Since such immediate hydrolysis...

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• Estimation of the Ultimate Strength of FRP Strips-to-Masonry Substrates Bond

  Publication

  • R. Kamgar
  • H. E. Komleh
  • A. Jakubczyk-Gałczyńska
  • R. Jankowski

  - Applied Sciences-Basel - Year 2023

  Fiber-Reinforced Polymers (FRP) were developed as a new method over the past decades due to their many beneficial mechanical properties, and they are commonly applied to strengthen masonry structures. In this paper, the Artificial Neural Network (ANN), K-fold Cross-Validation (KFCV) technique, Multivariate Adaptive Regression Spline (MARS) method, and M5 Model Tree (M5MT) method were utilized to predict the ultimate strength of...

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• A dipole-bound dianion

  Publication

  • P. Skurski
  • J. Simons

  - JOURNAL OF CHEMICAL PHYSICS - Year 2000

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• Modelling electrical machines using bond graphs for mechatronics system applications.

  Publication

  • M. Ronkowski

  - Year 2004

  W artykule przedstawiono modelowanie maszyn elektrycznych metodą grafów wiązań dla potrzeb mechatroniki. Omówiono ogólne założenia modelowania maszyn elektrycznych w ujęciu grafów wiązań, bazującego na modelach wzorcowego sprzężenia transformatorowego i elektromechanicznego. Wykorzystując modele tych sprzężeń przedstawiono w ujęciu grafów wiązań model maszyny indukcyjnej w układzie współrzędnych naturalnych stojana. Model opracowano...

• Modelling of distributed-lumped parameter systems by application of modal bond graphs.

  Publication

  • C. Orlikowski
  • S. Sawiak

  - Year 2004

  Zastosowano metodę transmitancji układów o parametrach rozłożonych oraz dekompozycję modalną do modelowania wybranych układów dynamicznych. Zaproponowane podejście pozwala otrzymać dokładne modele niskiego rzędu w postaci grafów wiązań.

• JOURNAL OF SHIP RESEARCH

  Journals

  ISSN: 0022-4502 , eISSN: 1542-0604

• Dipole-bound and dispersion-bound anions supported by the asymmetric tautomers of aminophosphine: H3NPH and HNPH3

  Publication

  • P. Skurski
  • I. Da̧bkowska
  • A. Sawicka
  • J. Rak

  - CHEMICAL PHYSICS - Year 2002

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• Antibacterial Activity and Cytocompatibility of Bone Cement Enriched with Antibiotic, Nanosilver, and Nanocopper for Bone Regeneration

  Publication

  • M. Wekwejt
  • A. Michno
  • K. Truchan
  • A. Pałubicka
  • B. Świeczko-Żurek
  • A. M. Osyczka
  • A. Zieliński

  - Nanomaterials - Year 2019

  Bacterial infections due to bone replacement surgeries require modifications of bone cement with antibacterial components. This study aimed to investigate whether the incorporation of gentamicin or nanometals into bone cement may reduce and to what extent bacterial growth without the loss of overall cytocompatibility and adverse effects in vitro. The bone cement Cemex was used as the base material, modified either with gentamicin...

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• Bone & Joint Research

  Journals

  ISSN: 2046-3758

• Journal of Bone Oncology

  Journals

  ISSN: 2212-1374 , eISSN: 2212-1366

• JOURNAL OF BAND RESEARCH

  Journals

  ISSN: 0021-9207

• Bone & Joint Journal

  Journals

  ISSN: 2049-4394

• Bone Marrow Research

  Journals

  ISSN: 2090-2999 , eISSN: 2090-3006

• Bonn Zoological Bulletin

  Journals

  ISSN: 2190-7307

• JOINT BONE SPINE

  Journals

  ISSN: 1297-319X , eISSN: 1778-7254

• Bone & Joint Open

  Journals

  ISSN: 2633-1462

• Journal of Bone Metabolism

  Journals

  ISSN: 2287-6375 , eISSN: 2287-7029

• Experimental-Numerical Analysis of the Effect of Bar Diameter on Bond in Pull-Out Test

  Publication

  • M. Burdziński
  • M. Niedostatkiewicz

  - Buildings - Year 2022

  Bar diameter is one of the basic factors affecting bond behavior, which is still of interest due to opposing opinions regarding its effect on bond behavior in the pull-out test. This paper presents an experimental and numerical bond analysis of ribbed reinforcing bar in concrete. The aim was to experimentally evaluate the effect of bar diameter on the bond behavior in the pull-out test and to perform numerical simulations of the...

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• Conformers and hydrogen bond transformations in N-methylpiperidine betaine 2,4-dinitrophenolate crystals

  Publication

  • Z. Dega-Szafran
  • A. Katrusiak
  • M. Szafran
  • M. Szczepański

  - JOURNAL OF MOLECULAR STRUCTURE - Year 2002

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• Limits to arbitrage, investor sentiment, and factor returns in international government bond markets

  Publication

  • A. Zaremba
  • J. Szczygielski

  - Economic Research-Ekonomska Istrazivanja - Year 2019

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• Probabilistic analysis of slope with planar slip surface

  Publication

  • J. Przewłócki

  - Year 2003

  Praca dotyczy probabilistycznej oceny stateczności zboczy. Omówiono sposób określania prawdopodobieństwa utraty stateczności przy wykorzystaniu metody momentów (ang. FOSM). Podejście takie zastosowano do analizy zsuwu konsekwentnego jednorodnego zbocza. Rozpatrzono wpływ zmienności statystycznej parametrów wytrzymałościowych na końcowe wyniki.

• Bi-dipole-bound anions

  Publication

  • M. Gutowski
  • P. Skurski
  • J. Simons

  - INTERNATIONAL JOURNAL OF MASS SPECTROMETRY - Year 2000

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• 12 [Chapter]. Bound entanglement

  Publication

  • P. Horodecki

  - Year 2007

  Kwantowe splątanie jest jednym z podstawowych elementów kwantowej teorii informacji. Jak wiadomo niskowymiarowe (2otimes 2 i 2otimes 3) splątane stany kwantowe są zawsze destylowalne. W wyższych wymiarach jednak istnieją stany, które mimo, że są splątane nie pozwalają na destylację. Ten rodzaj splątania, nazywany związanym, jest często trudny do wykrycia i pozornie bezużyteczny. Jak pokazują jednak liczne badania splątanie związane...

• URBAN POND AS A RAINWATER RECEIVER

  Publication

  • P. Stachowski

  - Inżynieria Ekologiczna - Year 2017

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