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701
Evaluación de un proyecto de inversión usando opciones reales para diferenciar el aguacate
Published 2016-01-01“…El estudio se centra en la comparación de las ganancias obtenidas en el cultivo de aguacate (Persea americana Mill.) cuando se le añade mayor valor agregado: destacando sus propiedades funcionales, se integra a esta comparación la volatilidad de los precios del fruto. …”
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702
Family resilience: report of a research with female same-sex couples with children
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703
The Application of Thermal Solar Energy to High Temperature Processes: Case Study of the Synthesis of Alumina from Boehmite
Published 2014-01-01“…Boehmite was obtained by hydrothermal treatment of a hazardous waste coming from aluminum slag milling. The waste is considered as a hazardous substance because of it releasing toxic gases (hydrogen, ammonia, methane, and hydrogen sulfide) in the presence of water. …”
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704
Rolling Force Prediction in Heavy Plate Rolling Based on Uniform Differential Neural Network
Published 2016-01-01“…Exit thickness of plate for each pass is calculated from roll gap, mill spring, and predicted roll force. Ideal pass scheduling is dependent on a precise prediction of the roll force in each pass. …”
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705
A WR-2.8 band pseudoelliptic waveguide filter using TM110 and TE101 Dual-Mode cavities
Published 2025-02-01“…For verification, the proposed pseudoelliptic filter is fabricated by high-precision computer numerical control (CNC) milling technology which the measured machining tolerance is less than ± 5 μm. …”
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706
Development of a method for determination of metallic iron content within hot briquette iron (HBI) for steelmaking
Published 2016-01-01“…The growing use of metallic iron in metallurgy and industrial chemical applications requires a fast, easy and cheap method for the determination of metallic iron, not merely in recyclable materials, such as iron pellets, reduced iron mill scale dust, electric arc furnace dust and pig iron, but from hot briquette iron (HBI) as well. …”
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707
A Study on Risk and Expense Evaluation of Agility Supply Management of Machinery
Published 2020-01-01“…The populace of the investigation is milled compressed natural gas pressure vessels. Survey data are amassed through interviews and questionnaires. …”
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708
UPDATING THE INTRASPECIFIC CLASSIFICATION OF CULTIVATED FLAX (<i>LINUM USITATISSIMUM </i> L.) USING METHODS OF CLASSICAL GENETICS
Published 2018-08-01“…New flax varieties have been described: L. usitatissimum subsp. usitatissimum var. nanum Kutuz. var. nova, dwarf flax from Ethiopia differing from other crown forms in that its F1 from the cross with L. angustifolium is practically unviable, and L. usitatissimum subsp. bienne (Mill.) Stankev. var. colchicum Kutuz. var. nova. - Colchian flax.…”
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709
Mechanical Properties of Fiber-Reinforced Concrete Using Composite Binders
Published 2017-01-01“…The effect of the “cement, fly ash, and limestone” composite binders obtained by joint grinding with superplasticizer in the varioplanetary mill on the process of structure formation was studied. …”
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710
Preparation of PAN Spinning Solution with Fine Dispersion of Cellulose Microparticles
Published 2015-01-01“…From the results, the dispersion of the PAN spinning dope with a chemical treatment was superior to the milling method followed by heat treatment. In this study, heat-treating cellulose microparticles at 400°C was found to be the most effective method.…”
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711
Fabrication of Al-based composites reinforced with Al2O3-Tib2 ceramic composite particulates using vortex-casting method
Published 2013-01-01“…These powders, which are thermodynamically stable with molten aluminum below 900°C, were mixed with aluminum and magnesium powders before casting using ball milling and the mixed powders were injected into the molten metal (pure Al). …”
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712
Study on Cutting Form and Surface Machining Quality of Wheel Tread under Reprofiling
Published 2017-01-01“…This paper makes a comprehensive analysis of surface roughness and residual stress distribution of wheel tread under different milling parameters. The simulation results indicate that the increase in cutting speed and back cutting depth causes the chip morphology to change while impairing the machined surface quality. …”
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713
Geographical Characterization of Tunisian Olive Tree Leaves (cv. Chemlali) Using HPLC-ESI-TOF and IT/MS Fingerprinting with Hierarchical Cluster Analysis
Published 2018-01-01“…Leaves are considered by-products of olive farming, representing a significant material arriving to the olive mill. They have been considered for centuries as an important herbal remedy in Mediterranean countries. …”
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714
A Study on the Influence of the Forming Strategy on the Main Strains, Thickness Reduction, and Forces in a Single Point Incremental Forming Process
Published 2013-01-01“…Due to the process complexity (the presence of forces on three directions—a vertical one and two in the blank's plane), a three axes CNC milling machine, capable of describing the complex paths covered by the punch for obtaining the truncated cone-shaped parts, has been chosen. …”
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715
Corrosion behavior of Fe amorphous/Al-12Si piston composites with core-shell structure
Published 2025-01-01“…The research results indicate that: The Fe amorphous particles, during ball milling and hot extrusion at 440 °C, do not recrystallize and maintain their good passivation ability. …”
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716
Ontology-driven nursing practice: a case report in family nursing
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717
Effect of Varied Cashew Nut Ash Reinforcement in Aluminum Matrix Composite
Published 2023-01-01“…The extracted CTB is crushed into a ball mill for 24 hours, and the particle size is measured by SEM as 70–90 nm. …”
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718
Enhancement the Thermal Stability and the Mechanical Properties of Acrylonitrile-Butadiene Copolymer by Grafting Antioxidant
Published 2010-01-01“…The grafting copolymerization of natural rubber and o-aminophenol was carried out by using two-roll mill machine. The prepared natural rubber-graft-o-Aminophenol, NR-graft-o-AP, was analysed by using Infrared and 1H-NMR Spectroscopy techniques. …”
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719
A Digital Approach for a Complete Rehabilitation with Fixed and Removable Prostheses: A Technical Procedure
Published 2024-12-01“…The fixed components including post-and-cores, both metal–ceramic with extra-coronal attachment and monolithic zirconia crowns, and the RPDs were manufactured by computer numerical controlled direct milling. <b>Results:</b> This innovative digital approach using the virtual patient and the superimposition of interim RPDs fitted in the mouth has been used to provide fixed and removable rehabilitation to the patient without clinical complications with 2 years of follow-up. …”
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720
Drill on drill: adaptive oviposition strategies of Sycophila and Physothorax wasps on Ficus citrifolia
Published 2025-01-01“…This study explores the interaction between fig wasps of the genera Physothorax Mayr, 1885 and Sycophila Walker, 1871 (Hymenoptera: Chalcidoidea) and the gall midge Ficiomyia brasiliensis Urso-Guimarães, 2024 (Diptera: Cecidomyiidae) associated with Ficus citrifolia Mill. in Ribeirão Preto, Brazil. Through behavioral observations and larval dissections we document the “drill on drill” strategy where Sycophila females utilize oviposition holes drilled by Physothorax females on the fig surface to access the host gall midge immatures. …”
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