Assessing shear bond strength of various surface treatments of 3D-printed provisional material with bis-acryl relining material by Kwanwong Boonpitak, Pichayaporn Chailark, Warunnapa Wisitset, Wisarut Prawatvatchara, Piyaphong Panpisut, Kan Wongkamhaeng

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Effects of Cultivation Modes on Soil Protistan Communities and Its Associations with Production Quality in Lemon Farmlands by Haoqiang Liu, Hongjun Li, Zhuchun Peng, Sichen Li, Chun Ran

“…The structure equation model revealed a direct correlation between the quality of lemons and the cultivation methods employed, as well as the composition of soil protists. …”
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Study of the effect of cutting modes on output parameters under high-speed steel turn-milling by D. A. Matlygin, A. V. Savilov, A. S. Pyatykh, S. A. Timofeev

“…The work aims at determining the effect of cutting modes on the surface roughness by the orthogonal turning method through milling powdered high-speed steel with a monolithic cutter.Materials and Methods. …”
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Optimization of Gear Modification Amount based on Polynomial Response Surface Proxy Model by Yonghua Li, Wusong Wei, Xu Zhang

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Effect of various bleaching treatments on shear bond strength of different universal adhesives and application modes by Fatma Dilsad Oz, Zeynep Bilge Kutuk

“…ObjectivesThe aim of this in vitro study was to evaluate the bond strength of 2 universal adhesives used in different application modes to bleached enamel.Materials and MethodsExtracted 160 sound human incisors were used for the study. …”
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Intrauterine death from placental abruption: influence of labor duration and mode of delivery on maternal outcomes by Louis Van Hees, Louis Van Hees, Robin Danger, Caroline Turbelin, Caroline Turbelin

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Simulation study on the quenching characteristics of molten steel slag under different quenching media and modes by Jiahao Zhang, Jingcai Chang, Qinglei Liu, Zongqiang Li, Taiyang Liu, Chunyan Xu, Peng Wang, Hongfei Wu

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Nonlinear magnetoelectric effect in a ring composite heterostructure by V. I. Musatov, F. A. Fedulov, D. V. Savelev, E. V. Bolotina, L. Y. Fetisov

“…A detailed investigation of the nonlinear ME effect in a ring composite heterostructure based on lead zirconate titanate (PZT) piezoceramics and Metglas® amorphous ferromagnetic (FM) alloy under circular magnetization is presented.Methods. …”
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Analysis of difenacoum in rodenticide compositions containing derivatives coumatetralyl by L. A. Nosikova, A. N. Kochetov

“…Implementation of the analytical stage of the determination of the isomeric composition of difenacoum involves the use of simpler equipment due to the implementation of the isocratic mode afterwards.…”
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Drying of Antioxidant Composite Materials based on Table Beet by Zhanna Petrova, Yuriy Snezhkіn, Vadym Pazyuk, Kateryna Samoilenko

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Biomechanical performance of post-and-cores of polyetheretherketone and its composites by Biyao Wang, Minghao Huang, Kaige Zhang, Yan Xu, Xinwen Zhang, Liye Shi, Xu Yan

“…In the fatigue loading test, Group CoCr exhibited the best survival; however, with the progression of fatigue, the survival probabilities of Groups PEEK and its composites were close to that of Group CoCr. In all groups apart from Group CoCr, the rate of repairable failure modes was higher than that of irreparable ones. …”
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Behavior of Carbon-Carbon Composite under Intense Heating by R. Palaninathan

“…This paper is concerned with modeling of ablation behavior of carbon-carbon composites used in hot spot areas of reentry space and hypersonic vehicles. …”
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Investigation of the Wear Resistance of a Journal Bearing with Polymer-Coated Grooved Support Ring by V. V. Vasilenko, V. I. Kirishchieva, M. A. Mukutadze, V. E. Shvedova

“…In modern heavy-loaded friction units, metallopolymer coated bearings operating in the boundary friction mode are widely used. Their successful application is provided by the viscoelastic deformation of these coatings under load. …”
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EXPERIMENTAL INVESTIGATION OF DEFLECTED MODE OF THE RIENFORCED CONCRETE BEAMS WITH ORGANIZED CRACKS UNDER LONG-TERM LOADING by A. Ckhum

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Construction Technologies of Self-compacting Concrete for Lining of Water Conveyance Shield Tunnel by SHI Aijun, WANG Yongjian, YAO Chukang, XIE Xiangming, WU Yulong, CAI Yixin

“…Some problems exist in the construction of composite lining of water conveyance shield tunnel,such as vertical transportation of self-compacting concrete (SCC) in deep work shafts,long-distance horizontal transportation of SCC in tunnels,and placing and casting of SCC in closed ring structures.In response to them,a transportation method and a placing mode suitable for SCC were chosen.The spacing of casting holes on the lined steel pipe (inner mold) was reasonably determined for SCC through a simulation test.Depending on the characteristics of the composite lining structure and the construction performance of SCC,related calculations and analyses are carried out for reasonable determination of the casting process and quality control measures such as the length of casting section,layer thickness,and placing speed.The determined parameters were applied in the pilot project of Shenzhen main branch of the Water Resources Allocation Project in the Pearl River Delta.We found that no aggregate separation occurred during the transportation of SCC,and the lined steel pipe did not float up or drift sideward during the casting of SCC.The drilling and coring test results showed that the height of the void between SCC and outer lining segment on the vault met the design requirements,and the lining space of closed ring structures was filled after backfilling and grouting.These results indicate that the SCC of composite lining is of good quality.Relevant construction technologies can provide references for the construction of similar projects.…”
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Research of Steel-Concrete Composite Bridge under Blasting Loads by Yuan Li, Shuanhai He

“…A remarkable difference between these two explosive denotations for steel-concrete composite bridge is noted, and the failure mode above denotation is the damage of local concrete deck, with the compression mode near the denotation point showing a standard trigonometric curve. …”
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Modelling and Composite Control of Single Flexible Manipulators with Piezoelectric Actuators by En Lu, Wei Li, Xuefeng Yang, Mengbao Fan, Yufei Liu

“…Then, a singular perturbation model consisted of a slow subsystem and a fast subsystem is formulated and used for designing the composite controller. The slow subsystem controller is designed by fuzzy sliding mode control method, and the linear quadratic regulator (LQR) optimal control method is used to design fast subsystem controller. …”
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The function of irony in the composition of a neo-romantic short story by Irina Klimenko

“…Grin was chosen as the research material, the ironic mode in whose artistic method has not previously been subjected to detailed analysis. …”
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Radial Vibration Characteristics of Piezoelectric Ceramic Composite Ultrasonic Transducer by Chundong Yao, Chao Zhang, Jiani Zhang, Yang Zhang

“…The mathematical model of radial vibration of the transducer is established, which consists of the wave equation of radial coupling vibration of the piezoelectric ceramic tube and the metal prestressed tube, the continuity conditions, and the boundary conditions of radial vibration of composite thick wall tube. The characteristic equation and the mode function of radial vibration are derived. …”
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Impact of nutrient medium composition on protein profiling of Bordetella spp. by Vidmanova M.V., Zhestkov A.V., Lyamin A.V., Ismatullin D.D., Shestitko E.Yu., Reshetnikova V.P.

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