Results 21 to 30 of about 277,560 (262)
Modelling Induction Heating of Aluminium Sheets for Hot Stamping
Engineering Proceedings, 2023 Hot forming of aluminium sheets enables the forming of complex shapes with high-strength alloys due to increased formability at elevated temperatures.
Alexandre Gariépy, Guillaume D’Amours
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Accurate evaluation of a polynomial and its derivative in Bernstein form
Computers & Mathematics with Applications, 2010 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hao Jiang 0001 +3 more
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Manufacturing Review, 2019 Cold metal forming is a fast and economical way of producing a wide range of precise components. Its profitability mainly depends on part quality, process stability, and service intervals of tools.
Tröber Philipp +5 more
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On the accurate computation of the Newton form of the Lagrange interpolant
Numerical AlgorithmsAbstract In recent years many efforts have been devoted to finding bidiagonal factorizations of nonsingular totally positive matrices, since their accurate computation allows to numerically solve several important algebraic problems with great precision, even for large ill-conditioned matrices. In this framework, the present work provides the
Yasmina Khiar +3 more
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An Analysis and Modelling of Spinning Process without Wall-Thickness Reduction [PDF]
Metalurgija, 2006 Through the spinning process it is made the different axial-symmetrical parts by acting spinning roller on blank of sheet metal, which is shaped through a chuck.
Jurković, M. +2 more
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AIP Advances, 2018 An elliptical warm/hot sheet bulging test under different temperatures and pressure rates was carried out to predict Al-alloy sheet forming limit during warm/hot sheet hydroforming.
Gaoshen Cai +4 more
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Journal of Materials Research and Technology, 2021 Fracture Forming Limit Diagram (FFLD) is gaining special attention for high strength materials like Inconel 718 alloy where the substantial necking tendency rarely seen.
Gauri Mahalle +3 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Leukemia is the most common childhood cancer in Mexico, and acute lymphoblastic leukemia (ALL) is the most frequent subtype. Exposure to high concentrations of benzene has been associated with ALL incidence, particularly in urban areas. This study evaluated the relationship between distance to benzene emission sources and the number
Orlando Rivera Zurita +5 more
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Advances in Mechanical Engineering, 2016 In order to realize the precision plastic forming of the revolving body component with changeable wall thickness, a kind of roller containing grooves with changeable inner diameter is put forward, as the forming mould of the technology of rolling ...
Xi Zhao, Zhimin Zhang, Yong Xue
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Electrospray Ionization Mass Spectrometric Analysis of Highly Reactive Glycosyl Halides
Molecules, 2012 Highly reactive glycosyl chlorides and bromides have been analysed by a routine mass spectrometric method using electrospray ionization and lithium salt adduct-forming agents in anhydrous acetonitrile solution, providing salient lithiated molecular ions [
Lajos Kovács +6 more
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