Results 91 to 100 of about 39,141 (198)

Material-technological Modelling of C45 Steel Die Forgings

Procedia Engineering, 2015
AbstractMaterial-technological modelling is based on thermo-mechanical treatment of a small amount of real material using a thermomechanical simulator. This is a procedure allowing quick and accurate changes to selected parameters of the thermomechanical treatment.
Vorel, Ivan, Vančura, Filip, Pileček, Vít, Jirková, Hana, Mašek, Bohuslav   +4 more
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Comments on Linear Summation Hypothesis of Fatigue Failures

Polish Maritime Research, 2014
This paper presents a comparative analysis of results of fatigue life calculations with the u se of the linear summation hypothesis of fatigue failures (LHSUZ), confronted with experimental test results.
Szala Grzegorz
doaj   +1 more source

Housing Price Prediction - Machine Learning and Geostatistical Methods

Real Estate Management and Valuation
Machine learning algorithms are increasingly often used to predict real estate prices because they generate more accurate results than conventional statistical or geostatistical methods.
Cellmer Radosław, Kobylińska Katarzyna
doaj   +1 more source

Consolidated effect of fiber-reinforcement and concrete strength class on mechanical performance, economy and footprint of concrete for pavement use

Journal of King Saud University: Engineering Sciences
The advancement in the tensile strength and ductility of plain concrete can minimize the quantity of materials required per unit strength to build eco-friendly structures.
Babar Ali, Erol Yilmaz, Muhammad Sohail Jameel, Waqas Haroon, Rayed Alyousef   +4 more
doaj   +1 more source

Modelling Financial Variables Using Neural Networking to Access Creditworthiness

Financial Internet Quarterly
This study examines the existing credit rating methodology proposed in the literature to explore the development of a new credit rating model based on the financial variables of the enterprise.
Ubarhande Prashant, Chandani Arti, Pathak Mohit, Agrawal Reena, Bagade Sonali   +4 more
doaj   +1 more source

Influence of Plant-Based Structuring Ingredients on Physicochemical Properties of Whey Ice Creams

Applied Sciences
The dairy industry is actively seeking new applications for various types of whey. One promising direction is the development of nutritious ice cream, using a blend of different whey proteins.
Marta Tomczyńska-Mleko, Artur Mykhalevych, Victoria Sapiga, Galyna Polishchuk, Konrad Terpiłowski, Stanisław Mleko, Bartosz G. Sołowiej, Salvador Pérez-Huertas   +7 more
doaj   +1 more source

Schwingfestigkeit und Mikrostruktur von ultrafeinkörnigem C45 [PDF]

, 2015
Es gibt vielfache Ansätze, die mechanischen Eigenschaften von Werkstoffen zu verbessern, wobei in den meisten Fällen mit einer Erhöhung der quasistatischen Festigkeit eine Verringerung der Duktilität einhergeht. Bei ultrafeinkörnigen Werkstoffen ist diese Verringerung des Verformungsvermögens, aufgrund des dominierenden Verfestigungsmechanismus der ...
openaire   +1 more source

PENERAPAN OPTIMASI ALGORITMA C45 DENGAN NAIVE BAYES PADA PEMILIHAN INTERNET SERVICE PROVIDER

Jurnal Eksplora Informatika, 2018
Internet Service Provider adalah sebuah badan usaha yang bergerak di bidang jasa pengelola Internet. Sebagai sebuah badan usaha penyedia jasa internet yang bersifat komersil, ISP memiliki penilaian tersendiri dari calon cutomer.
Made Darma Susila
doaj  

Extraction of radionuclides 137Cs, 90Sr, 90Y and UO22+ from aqueous solutions using solid-Phase extractants impregnated with calix[4]arene phosphine oxides.

Вісник Харківського національного університету: Серія xімія
The extraction of radionuclides 137Cs, 90Sr, 90Y, and UO22+ was studied using solid-phase extractants SPE-TBP, SPE-C45 and SPE-CIP67 depending on the acidity of the aqueous solution.
Alla Krasnopyorova, Galina Yukhno, Nataya Efimova, Pavel Efimov, Alexander Vorobiov, Andriy Drapailo, Vitaly Kalchenko   +6 more
doaj   +1 more source

Cavitation-erosion resistance of eutectic coatings in sodium chloride solution

Проблеми трибології
The paper presents original research results related to the resistance of proprietary eutectic coatings applied to C45 structural steel to cavitation-erosion wear. This type of wear is encountered in devices operating in the chemical, petrochemical, heat
M. Pashechko, V. Holubets, J. Zubrzycki, O. Tisov   +3 more
doaj   +1 more source