Results 11 to 20 of about 3,474,703 (163)
Numerical simulation and experimental investigation on multi-directional forging of pure molybdenum [PDF]
Fenmo yejin jishu, 2021 The multi-directional forging process of pure molybdenum was numerically simulated by using DEFORM-3D finite element simulation software. Based on the forging experiment, the effects of deformation temperature, forging reduction, and forging steps on the equivalent strain and uniform distribution of the forgings were studied, and the forging process of
YANG Dong-lin, DUAN Bo-hua, WANG De-zhi
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Numerical simulation of multi-directional hot forging for the reduction of forging defects [PDF]
, 2015 Hot forging is a metal forming process widely used in the industry. Among the many advantages are the possibility of severe plastic deformation and the improvement of mechanical properties, leading to the continued development of forging for industrial applications.
Septímio, Rudimylla da S. +1 more
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, 2023 In this blog I wanted to bring special attention to the importance of horizontal deceleration ability to speed performance and injury-risk reduction in multi-directional speed (MDS) sports.
Harper, Damian
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Application of multi-directional forged titanium for prosthetic crown fabrication by CAD/CAM
Dental Materials Journal, 2021 Titanium are often used as dental materials, pure titanium present low strength and titanium alloy is reported poor biocompatibility, respectively. To overcome the problem, we fabricated high-strength multi-directional forged (MDF) titanium with improved mechanical properties without changing the chemical composition and evaluated its applicability in ...
ANZAI, Masateru +9 more
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Adaptive multi-channel MAC protocol for dense VANET with directional antennas [PDF]
, 2009 Directional antennas in Ad hoc networks offer more benefits than the traditional antennas with omni-directional mode. With directional antennas, it can increase the spatial reuse of the wireless channel.
Xie, Xu +7 more
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Tribological Characterization of Commercial Pure Titanium Processed by Multi-Directional Forging [PDF]
Acta Metallurgica Sinica (English Letters), 2019 This work discusses tribological properties of commercial pure (CP) titanium processed by multi-directional forging (MDF) up to six passes at room temperature and 220 °C. For this purpose, wear test was conducted by dry sliding pin-on-disk method on the initial and ultrafine grained samples using different stress magnitudes of 1, 1.5 and 2 MPa.
I. Ansarian +3 more
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Forging process control: Influence of key parameters variation on product specifications deviations [PDF]
, 2014 Process control in forging industry is essential to ensure a better quality of the product with a lower cost at the end of the manufacturing process. To control the process, a number of key parameters must be monitored to prevent product or forging plan ...
ALLAM, Zakaria +4 more
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A new route for semi-solid steel forging [PDF]
, 2017 Forging in semi-solid state significantly extends the possibilities of classical hot forging. In order to fully exploit its potential, the process requires a specific and demanding environment, penalizing its industrial deployment.
Eric Becker +7 more
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Control of a multi-degree of freedom worktool for vibrations assisted forging [PDF]
, 2014 This paper addresses the control of a tool developed to superimpose vibrations along several directions on a piece during forging. Piezoelectric actuators are used to provide the required forces and speeds.
AMBERG, Michel +12 more
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Directional mobility of debt ratings [PDF]
, 2007 In this paper we describe a method to decompose a well-known measure of debt ratings mobility into it’s directional components. We show, using sovereign debt ratings as an example, that this directional decomposition allows us to better understand the ...
Landon-Lane, JS, Bhaumik, SK
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