Search Results - "ball"
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The physics of Q-balls
Published 2009“…In this thesis we investigate the stationary properties and formation process of a class of nontopological solitons, namely Q-balls. We explore both the quantum-mechanical and classical stability of Q-balls that appear in polynomial, gravity-mediated and gauge-mediated potentials. …”
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Experimental Investigation of Mechanical Properties of Sepak Takraw Ball Based on Different Ball Orientation
Published 2023“…Sepak Takraw players have intensively practiced heading the ball as the game’s primary movement. Repetitive takraw ball heading can result in head injuries such as concussion, internal bleeding, and dizziness. …”
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Charge-swapping Q balls
Published 2014“…Q-balls are non-topological solitonic solutions to a wide class of field theories that possess global symmetries. …”
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Simulation of the ceramic ball formation
Published 2013“…Nowadays, ceramic ball is commonly used as catalyst support in the chemical industry. …”
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Fish ball maker machine
Published 2017“…Fish balls are common food in southern China and Chinese communities mostly cannot resists from "fish paste". …”
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Audit Firm Mergers and Low Balling
Published 2023“…Conclusion: The results suggest that low balling exists in China’s audit market. The merger of audit firms can curtail low balling, but only exists in non-SOEs. …”
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Design and fabrication of golf ball picker
Published 2008“…Basically golf ball picker is often used in golf field because it would help worker to pick up golf ball after player finished played. …”
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High strength inert ceramic balls
Published 2021“…To develop sintered inert ceramic (balls) from Malaysian clays to meet industrial requirement for Malaysian oil and gas industries, oleochemical, fertilizer, gas processing and acid separation.…”
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Simulation of cosmo balls in wastewater treatment
Published 2012“…The lag in the individual Cosmo ball flow indicates that the hollow region in the balls can induce higher retention time for wastewater treatment. …”
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Font Designing Using Generalized Ball Basis
Published 2010“…Cubic Ball polynomials were proposed by Ball and subsequently used by British Aircraft Cooperation at Warton. …”
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Fine Grinding in a Horizontal Ball Mill
Published 2007“…However there is a trend towards ball mill grinding for product sizes below the traditional ball mill cut-off of 45 μm. …”
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Development of a soccer ball launching device
Published 2018“…Soccer players are allowed to use their heads to direct the ball to the teammates during the game. Studies have shown that purposeful heading of the ball in soccer might cause long-term traumatic brain injury. …”
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High Speed Imaging To Determine The Dynamic Of Ball
Published 2018“…The purpose of this project is to perform image processing to analyze the dynamics of the ball. The high-speed imaging and some image processing techniques are used to track the moving ball in the air. …”
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RATIONAL GENERALIZED BALL FUNCTIONS FOR CONVEX INTERPOLATING CURVES
Published 2009“…A curve interpolation scheme based on the generalized Ball basis functions which has been developed by the authors uses piecewise rational quintic generalized Ball functions to visualize scientific data. …”
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FONT DESIGNING USING CUBIC BÉZIER-BALL CURVES
Published 2005“…Said (1990) has constructs new basis functions which are derived from basis functions of Bézier and Ball. This new basis function known as Cubic Bézier-Ball with shape parameters. …”
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