Results 71 to 80 of about 997 (171)
Testing and evaluation of mechanical properties of C45 steel with bainitic structure
Journal of Achievements in Materials and Manufacturing EngineeringThe article aims to investigate the mechanical properties of C45 steel with a previously constituted bainitic structure, due to its widespread use in the machine industry.The input ferritic-pearlitic structure of steel was subjected to heat treatment in the form of quenching and tempering in order to obtain a bainitic structure.
M. Sąsiadek, W. Woźniak, M. Melichar
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Grain boundary behavior of copper with C45 medium carbon steel
Resolution and Discovery, 2018 Brazing is one of the most important techniques known in joining two similar/dissimilar metals/metal–nonmetal combinations for structural, mechanical, and aerospace applications. Brazing joints are formed by melting pure or alloyed foil called braze.
Dheeraj Varanasi, Peter Baumli
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Research on the mechanical properties of C45/S235JR multilayer steel systems
Procedia Manufacturing, 2019 Abstract The main objectives of the paper are to determine the mechanical characteristics of the multilayered steel by hot forging. The approach is to obtain bimetallic layered steel by hot forging. This new multilayer system combines the advantages of both materials and reduces the major inconvenience of each one taken separately.
Ioana Monica Sas-Boca +5 more
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LubricantsMetal machining production faces a myriad of demands encompassing ecology, automation, product control, and cost reduction. Within this framework, an exploration into employing a direct inspection of the machined area within the work zone of a given ...
Jozef Jurko +3 more
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Metalurgija, 2016 This study presents results of the examinations aimed at determination of rheological properties of selected grades of medium and high-carbon steel grades ( C45 and C72D).
K. Laber +3 more
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Rapid optimization of laser quenching process based on bp neural network
Metalurgija, 2023 The rapid optimization of laser quenching process parameters were studied. First of all, the experiment is carried out by orthogonal method, which achieves the purpose of finding the influence law of process parameters with a small number of samples ...
Y. Y. Zhang, Y. X. Chen
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MATEC Web of Conferences, 2018 The article presents the results of research on the influence of one of the technological factors, which is preparation of C45 steel surface before bonding. Seven methods of surface preparation performed by mechanical abrasive grinding tools of different
Rudawska Anna, Miturska Izabela
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Journal of Mechanical Engineering and SciencesThe surface roughness, Ra of mechanical products is an important parameter commonly used to evaluate the surface quality of a part after machining.
Cong Chi Tran, Van Tuu Nguyen
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Experimental study of rotary compression for hollow parts
Metalurgija, 2015 The paper describes rotary compression, a new method for producing hollow parts. First, a prototype machine fort his process is described. The machine was designed and constructed at the Lublin University of Technology. Next,selected experimental results
Z. Pater, J. Tomczak, T. Bulzak
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Analysis on Finite Element Simulation for Effect of Roll Diameter Ratio on Rolled Strip Flatness
Teshugang, 2007 Two dimensional models of rolling process of two-stand Steckel mill at Kunming Iron and Steel has been established using heavy reduction elastic-plastic finite element method (FEM) by finite element software MSC. Marc to simu> late the flatness of 2 mm x
赵宝禄 +6 more
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