Marginal Discrepancy of Cast Copings to Abutments with Three Different Luting Agents by José Rosas, Frank Mayta-Tovalino, Maria Eugenia Guerrero, Pedro Luis Tinedo-López, Claudia Delgado, Vanessa Z. Ccahuana-Vasquez

“…The purpose of this study was to evaluate the MD (marginal discrepancy) on the calcinable copings in abutments for cemented prostheses with three luting agents. Methods. Sixty-four analogs of CeraOne-type abutments (NACONIH code, Titanium Fix Implant Sytem SP, Brazil) were divided into four groups (n = 16). …”
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Influence of Different Wax Hardening Agents on Surface Roughness of Refractory Cast Investment Materials by Zahraa Noori Yassen, Israa Mohammed Hummudi

“…Purpose: compare and evaluate the effects of different dental cast hardening agents (Bees wax, Carnauba wax, and Ceresin wax) on surface roughness of refractory model investment material.  …”
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The eworking experience of the company «CARBID-FOX» on production of desulfurizing agents for cast irons with globular graphite by Ju. P. Bobrov

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Bond Strength of Porcelain Fused to Casting and Selective Laser Base Metal Alloy with a Bonding Agent by Rafal Kareem Rasheed, Nidhal Sahib Mansoor

“…Result: Bond strength was much stronger in Co-Cr specimens with bonding agents than in Co-Cr specimens without bonding agents. …”
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Influence of Quenching Agents on Mechanical, Wear, and Fracture Characteristics of Al2O3 / MoS2 Reinforced Al-6061 Hybrid Metal Matrix Composite (MMCs) by K. R. Suchendra, M. Sreenivasa Reddy, M. Ravikumar

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On the mechanism of graphitizing inoculation of cast irons by E. I. Marukovich, V. J. Stetsenko

“…On the basis of physical and chemical investigation of the processes of graphite formation in cast iron alloy a suggestion was made that the main mechanism of graphitizing modification is a coagulation-crystallization one. …”
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Improving the quality of cast metal of pipeline valves by modification of dispersed inoculators by E. N. Eremin, G. N. Minnekhanov, R. G. Minnekhanov

“…An integrated approach to the melt preparation in electroslag casting is proposed including its deep deoxidation with a rare earth metal agent and introducing a modifying complex containing nanodispersed pyrocarbon particles, which forms a fine ferrite-pearlite structure with small globular nonmetallic inclusions located in the dendrite axes. …”
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The development and characterization of a novel coagulant for dust suppression in open-cast coal mines by Gang Zhou, Tao Fan, Mao Xu, Han Qiu, Jiayuan Wang, Lei Qiu

“…This paper proposes the development of a novel coagulant for dust suppression in open-cast mines. Specifically, pretreated sodium lignin sulfonate and acrylic acid were first cross-linked, then the graft copolymerization of the intermediate product (the cross-linking product) and acrylamide was conducted and finally the resulting gelatinous substances were crushed. …”
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DEVELOPMENT OF COMPLEX OILING COMPONENT ON THE BASIS OF SILICONE POLYMERS FOR MOLDS FOR CASTING UNDER PRESSURE by A. M. Mihaltsov, A. A. Pivovarchik, L. M. Slepneva

“…The receipt of complex oiling component, used for greasing of moulds for casting under pressure of aluminiun alloys on the basis of high-molecular organosilicon polymers with addition of soap stocks of light vegetable oils as filling agent and stabilizer of emulsion is examined.…”
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COPING MANUFACTURED TECHNIQUE OF SPINELL SLIP CAST ALL CERAMIC BY CONVENTIONAL METHODS AND CAD/CAM by Insani Hidayatin, Sri Redjeki Indiani, Rr. Dwiyanti Feriana Ratwita

“…Few advantages of CAD/CAM methods compare to slip cast methods are not necessary to do die to block out, die duplication, wetting agent spraying, vitasonic and ultrasonic usage, giving border by ink pen for determining application border, preparing spinell paste for coping application. …”
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Pengaruh Media Pendingin pada Perlakuan Panas T6 terhadap Kekuatan Tarik dan Struktur Mikro Komposit Al6061-Pasir pantai by Hafidh Rawi Mufti, Hammar Ilham Akbar, Eko Surojo, Wibowo Wibowo, Teguh Triyono, Sukmaji Indro Cahyono, Nurul Muhayat, Triyono Triyono

“…The quenching process was carried out with different quenching agents (water, oil, and 10% brine). The difference in quenching agents resulted in different cooling rates. …”
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MODIFICATION OF EUTECTIC AND PRIMARY PARTICLES OF SILICON IN SILUMINS. DEVELOPMENT PROSPECTS by A. T. Volochko

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Fractography and Tensile Properties of AA6061 Aluminium Alloy/Rice Husk Ash Silicon Nanocomposite by N. E. Udoye, O. S. I. Fayomi, A. O. Inegbenebor

“…The unstoppable quest for low-cost reinforcing agent gingered the enthusiasm towards developing and utilising the agro-based waste product as reinforcement since they are promptly accessible, sustainable, and inexpensive to purchase. …”
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Synthesis, Characterization and Anticancer Activity of Poly Acetal /PVP Ag, Au Nanocomposite in Treatment of Lung Cancer Cell Line by Maha A. Younus, Dalia J. Hadi

“…Using onion peel extract as a reducing agent, the gold nanoparticles (AuNPs) and silver nanoparticles (AgNPs) were created. …”
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Cause Analysis and Process Improvement Measures of Primary Forging Cracking for 20 t Flat Ingot of N08120 Nickel-based Corrosion-resistant Alloy by Liu　Yu, Xu　Wenliang

“…When the stress value was higher than the internal bonding strength， cracks would initiate and expand outward during forging process. By reducing the casting speed of shrink head to 30% of that of ingot body， adding the heating agent in advance when the molten steel level reached 2/3 of height of the shrink head， increasing heating agent from 2 kg/t to 2.5 kg/t and adding carbonized rice husk in order to improve the insulation effect， increasing the proportion of hot-feeding ingots in the forging process and strictly prohibiting the stacking of cold ingots into the furnace， the problem of forging cracking was solved.…”
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Effect of Solidification Rate and Rare Earth Metal Addition on the Microstructural Characteristics and Porosity Formation in A356 Alloy by M. G. Mahmoud, A. M. Samuel, H. W. Doty, S. Valtierra, F. H. Samuel

“…The present findings confirm that Sr is the most dominating modification agent. Interaction between rare earth (RE) metals and Sr would reduce the effectiveness of Sr. …”
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Effect of Graphite Nanosheets on Properties of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) by Larissa Stieven Montagna, Thaís Larissa do Amaral Montanheiro, João Paulo Barros Machado, Fábio Roberto Passador, Ana Paula Lemes, Mirabel Cerqueira Rezende

“…However, the GNS acted as nucleation agent for crystallization; that is, in the second heating the samples containing GNS showed two melting peaks. …”
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A Novel Case of Symptomatic BK Viraemia in a Patient Undergoing Treatment for Hodgkin Lymphoma by Jacinta Perram, Jane Estell

“…This case highlights the importance of casting a wide diagnostic net for adverse events encountered with novel therapeutic agents or regimens.…”
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Analysis of the existing methods of change of liquid glass properties by D. M. Koukoui, N. V. Andrianov

“…The authors list methods of modification of silicate binding agent with the purpose to secure high quality of castings and ecological cleanliness.…”
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Experimental Investigation on Shear Strength between Ultra-High-Performance Concrete and Normal Concrete Substrates by Xinghong Jiang, Hengxiang Song, Ke Li, Jing Qiang, Jing Tian

“…It is urgent to develop prefabricated treatment technology, and the guarantee of mechanical properties of the prefabricated UHPC-post-cast NC interface is the key problem. Through the oblique shear test, combined with the XTDIC full-field strain monitoring system, the failure process and failure mode of UHPC-NC specimens were studied and analyzed under different interface keyway numbers (0, 1, 2, and 3), interface agents (meshless interface agent, cement slurry, silica fume modified cement slurry, modified cement slurry mesh, cement slurry, and expansion agent), and NC pouring grades (C30, C35, C40, and C50), as well as the influencing factors of shear strength, shear stiffness, and the slip model of the bonding interface. …”
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