Composite resin repairs: What is the most effective protocol? by Alessandra Pereira Andrade, Angela Mayumi Shimaoka, Rubens Corte Real de Carvalho

“…Only no treated surface/etch-and-rinse group showed lower bond strength values when compared to other groups. Conclusion: The considered surface treatments were capable to increase the effectiveness of the repair in composite resin when using the adhesive etch-and-rinse.…”
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The Composition operator induced by a polynomial of degree n by Baghdad Science Journal

“…In this paper, we characterize normal composition operators induced by holomorphic self-map , when and .Moreover, we study other related classes of operators, and then we generalize these results to polynomials of degree n.…”
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ETHNIC COMPOSITION OF TERRITORIES AND THE UNIFIED STATE EXAMINATION RESULTS by L. M. Nurieva, S. G. Kiselev

“…The reasons are the following: poor discipline of organisers and participants of examination during the studies; coaching students to perform common actions when preparing for the examination; features of examination materials and tests tasks that poorly differentiate participants in terms of training; overestimation of points by the subject commissions when assessing the examination composition.Practical significance. …”
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VIBROACOUSTIC CHARACTERISTICS OF COMPOSITE MATERIALS REINFORCED BY CARBON FIBRES by Irina V. Zlobina, Danila V. Morozov, Sergey P. Pavlov

“…Results It is established that, when passing through a composite material, the frequency of the waves decreases by almost two orders of magnitude in comparison with the frequency of the driving dynamic force, while the method of laying reinforcing fibres has a significant effect: the greatest decrease in frequency is observed in composites with a quasiisotropic structure. …”
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Highly electrically conductive polyether composites with modified graphene by Faping Hu, Yongjie Nie, Ronghai Liu, Jinmei Cao

“…The effects of the graphene content on the electrical conductivity, high-temperature resistance, wear reduction, and antiwear properties of the polyether composites were investigated. The results indicated that when 4 wt% graphene was added, the high-temperature resistance of the graphene–polyether composite (GPC) increased to 330 °C, and the volume resistivity decreased to 6.5 × 10 ^3 Ω·cm. …”
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BIO-IMPEDANCE TESTING OF BODY COMPOSITION IN TUBERCULOSIS PATIENTS by S. G. Rudnev, S. A. Sterlikov, A. M. Vasil'eva, Zh.V. Elenkina, A. K. Larionov, D. V. Nikolaev

“…Diagnostic sensitivity of WHO criteria of cachexia by body mass index when defining protein debilitation made 56%, and when defining lipid debilitation it made 61.5%. …”
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Error Performance of DDPSK Receiver in the Presence of Composite Fading by Goran T. Djordjevic, Milica Petkovic, Nenad Milosevic, Bane Vasic

“…We investigate the justification for implementing double differential phase-shift keying (DDPSK) instead of differential phase-shift keying (DPSK) in the presence of carrier frequency offset (CFO) over wireless channels affected by thermal noise, multipath fading, and shadowing. When shadowed multipath fading is modeled using the Fisher-Snedecor <inline-formula> <tex-math notation="LaTeX">$\mathcal {F}$ </tex-math></inline-formula> distribution, we present the probability density function (PDF) of the received composite signal phase in the form of the Fourier series and derive novel analytical expressions for its Fourier coefficients. …”
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Compositional Causal Identification from Imperfect or Disturbing Observations by Isaac Friend, Aleks Kissinger, Robert W. Spekkens, Elie Wolfe

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Outer compositions of hyperbolic/loxodromic linear fractional transfomations by John Gill

“…,Fn(z):=fn∘fn−1∘…∘f1(z)→αWhen z0 exists, Fn(z0)→β, the repelling fixed point of f. …”
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Compositions of enzyme preparations for targeted modification of multicomponent bran by I. S. Vitol, E. P. Meleshkina, L. N. Krikunova

“…Optimal conditions have been determined for conducting enzymatic reactions when using wheat-lentil-flax bran as a substrate. …”
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Composite medical systems based on hydrophobic silica and gelatin by T. V. Krupska, N. V. Vitiuk, N. Yu. Klymenko, I. V. Siora, V. V. Turov

“…Low-temperature 1H NMR-spectroscopy has been used to study of water clusters bound to composite surface. It has been found that the water in the composite on the basis of hydrophobic methyl silica and gelatin gel is present in the form of clusters with a radius of 0.5–15 nm and is in a strongly associated state when measured in air. …”
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Study on city composite wastewater treatment by SBR process by LONG Yan, LAO Shan-gen, LIU Xin-wen, FU Wen-jing, SHEN Dong-sheng

“…In this paper, the feasibility of treating composite wastewater by Sequencing Batch Reactor (SBR) was studied. …”
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Effect of Using FRP Composites as Hybrid in the Strengthening of Concretes by Ali Sarıbıyık

“…The test results have indicatedthat concrete compressive strength and deformation capacities increase when thenumber of wrap layers increase. It is also shown that hybrid strengthening ismore effective than individual strengthening.…”
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The n-Hosoya Polynomials of the Composite of Some Special Graphs by Ahmed Ali

“…The n-Wiener index of each such composite graph is also obtained in this paper.…”
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Performance of reinforced engineered cementitious composite square columns by Mohsen Dayyani, Alireza Mortezaei, Mohammad Sadegh Rohanimanesh, Jafar Asgari Marnani

“…This paper investigates the effects of aspect ratio and fibre fraction on the failure of engineered cementitious composite (ECC) concrete columns. When subjected to cyclic load, these columns may fail due to the strain-hardening of longitudinal bars or the formation of dominant cracks. …”
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DEVELOPMENT OF THE COMPOSITION AND TECHNOLOGY FOR THE PREPARATION OF THE DRAGEE WITH IZONIAZIDE AND OILOXACIN by Yu. V. Shikova, O. E. Zaytseva, A. R. Kadyrov, E. V. Simonyan, T. A. Lihoded

“…A composition and a technological scheme for the preparation of the combined dragees, containing isoniazid and ofloxacin, were developed. …”
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FINITE ELEMENT MODELING OF COMPOSITE MATERIAL FATIGUE STRENGTH by Evgeny Nikolayevich Ziborov, Arkady Nikolayevich Solovyev

“…Fatigue calculation is of primary importance when designing parts and assemblies made of composite materials to operate under the variable load. …”
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Vibration Properties of a Steel-PMMA Composite Beam by Yuyang He, Xiaoxiong Jin

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Properties modeling of cement composites made of fly ash by Dragica Jevtić, Dimitrije Zakić, Aleksandar Savić, Aleksandar Radević

“…There is a number of advantages when using fly ash in cement composites. Fly ash is known for decades for its' pozzolanic properties, and thus it is mostly used as an mineral admixture in the process of production of cement. …”
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Negative Stiffness Composite Plate Design for Vibration Suppression by Rumian Zhong, Jie Huang, Zhihui Zhao, Shan Huang

“…These absorbers generate shear forces and efficiently capture vibration energy when excited resonantly. To validate the effectiveness of these negative stiffness composite plates, numerical experiments were conducted. …”
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