Results 21 to 30 of about 15,317,414 (265)
Study on a grinding force model of a variable grinding contact area during knife-edge surface grinding [PDF]
Mechanical Sciences, 2023 In the context of non-standard blade geometries of knife-like tools with tapered cutting edges where the width of the blade surface varies with feed, there is limited research on predicting grinding forces considering the changing contact line. To
B. Yu +5 more
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Physical Modeling of Process Forces in Grinding.
, 2021 This paper deals with material removal mechanisms in grinding by considering single grit-workpiece interactions. Individual investigations were performed both experimentally and using finite element simulations. Firstly, a comparison between the Johnson-Cooke material model and a Crystal Plasticity finite element method was performed with the help of ...
Sridhar, Praveen +5 more
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Jin'gangshi yu moliao moju gongcheng, 2022 To solve the problems of poor surface quality and unevenness during the processing of TiBw mesh reinforced titanium matrix composites, the normal grinding forces of rotary ultrasonic grinding were studied.
Guojun DONG, Lei WANG, Shengdong GAO
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Prediction of Grinding Force by an Electroplated Grinding Wheel with Orderly-Micro-Grooves
Chinese Journal of Mechanical Engineering, 2023 The ability to predict a grinding force is important to control, monitor, and optimize the grinding process. Few theoretical models were developed to predict grinding forces when a structured wheel was used in a grinding process.
Cong Mao +9 more
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Physical Modeling of Grinding Forces
, 2023 AbstractIn order to address the increasing demands on precision in manufacturing, the prediction of various processes by model-based methods is increasingly becoming a key technology. With respect to this, the grinding process still reveals a lot of potential in terms of reliable predictions.
F. Kästner, K. M. de Payrebrune
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Factors Affecting Plunge Grinding Force [PDF]
, 1980 Grinding force has a close relation to grinding inputs such as grinding wheel, work material, interference condition, grinding speed, grinding fluid and machine condition, and therefore varies widely with grinding inputs.
Nakajima, Toshikatsu, Uno, Yoshiyuki
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Generalized cutting force model for grinding
IOP Conference Series: Materials Science and Engineering, 2020 Abstract In CNC grinding operations different surfaces are processed with various types of grinding. Model of cutting force is necessarily used in cutting modes calculating. However, it's impossible to use partial empirical dependences of cutting force for automating of cutting modes calculation because they do not cover all normative ...
Sergey Yudin +2 more
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Model for Predicting the Micro-Grinding Force of K9 Glass Based on Material Removal Mechanisms
Micromachines, 2020 K9 optical glass has superb material properties used for various industrial applications. However, the high hardness and low fracture toughness greatly fluctuate the cutting force generated during the grinding process, which are the main factors ...
Hisham Manea +5 more
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Force Modeling in Generating Gear Grinding Considering the Grinding Worm Topography
Procedia CIRP, 2022 Published by Elsevier, Amsterdam [u.a.]
Löhrer, Patricia de Oliveira +3 more
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Coefficient Optimization of Grinding Force Model Based on Genetic Algorithm [PDF]
Zhengzhou Daxue xuebao. Gongxue banwhen solving problems in the grinding force model, most of the methods of segmental calculation or column equations were used to calculate each coefficient directly, which not only demanded a large amount of calculation but also could not guarantee its ...
WANG Dong +5 more
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