Results 11 to 20 of about 10,999,716 (208)
Production and Manufacturing Research: An Open Access Journal, 2020 A polycrystalline diamond (PCD) ball-end mill is effective for processing molds made of hard and brittle materials, such as cemented carbide and ceramics and having fine and complex shapes with a high aspect ratio. The PCD ball-end mill has a distinctive
Peerapong Kasuriya +3 more
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Shock and Vibration, 2022 The increasing use of computer numerical control (CNC) machines requires better prediction of the reliability of their servo control systems. A novel reliability prediction model based on radial basis function (RBF) neural network optimized by improved ...
Zheng Jiang +4 more
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A Study on Influence Angle of Die Surface in Deep Drawing Process
RMUTL Engineering Journal, 2016 The research aimed to study the influences of the angle of die surface in deep drawing process. The objective of this work was to design and construct the deep drawing tool.
Chet Utthiyoung +4 more
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Bifurcation discovery tool [PDF]
, 2005 Motivation: Biochemical networks often yield interesting behavior such as switching, oscillation and chaotic dynamics. This article describes a tool that is capable of searching for bifurcation points in arbitrary ODE-based reaction networks by directing
Bergmann, Frank +3 more
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Wiping Z-bending die design for precise part fabrication
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2021 The use of Z-bent parts is increasing in many industrial fields. Moreover, the precision requirements for Z-bent part dimensions are becoming more stringent.
Sutasn THIPPRAKMAS, Arkarapon SONTAMINO
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The Tools of Enculturation [PDF]
Topics in Cognitive Science, 2022 AbstractWe propose an account of cognitive tools that takes into account the process of enculturation by which tools are integrated into our cognitive systems. Drawing on work in cultural evolution and developmental psychology, we argue that cognitive tools are complex entities consisting of physical objects, representational systems, and cognitive ...
Richard Menary, Alexander James Gillett
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Micromachines, 2022 The radial error is the key performance indicator of ultra-precision axis. In order to measure and evaluate the radial error of ultra-precision axis with nanometer accuracy, a measurement system with an accuracy of nanometer based on capacitive ...
Xingbao Liu +5 more
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A study on the extreme value distribution of the minimum tensile strength of bolt [PDF]
E3S Web of Conferences, 2021 Taking M12.5 × 1.25 × 65-10.9 bolt as an example, this paper studies the extreme distribution of the minimum value of bolt tensile strength in order to evaluate the reliability and stability of bolt product quality and to verify the production process ...
Bi Geping, Chen Jinzhe, Tai Wenhua
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Static and Dynamic Characterization and Control of a High-Performance Electro-Hydraulic Actuator
Actuators, 2020 This paper characterizes the static, dynamic, and controlled behavior of a high-performance electro-hydraulic actuator to assess its suitability for use in evaluating machine tool behavior.
Govind N. Sahu +3 more
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, 1996 Using molecular dynamics computer simulations we investigate how the glass transition and the properties of the resulting glass depend on the cooling rate with which the sample has been quenched.
Baschnagel J. +4 more
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