Results 11 to 20 of about 2,581,231 (251)
Crystals, 2023 The grinding force is an important index during the grinding process, which affects the surface quality and other aspects after machining. However, the research on the grinding force of ceramic matrix composites assisted by two-dimensional ultrasonic ...
Yunguang Zhou +5 more
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Experimental Investigation of Grinding Force and Material Removal Mechanism of Laser-Structured Zirconia Ceramics. [PDF]
Micromachines (Basel), 2022 Zirconia is a high demanded structural ceramic with desirable mechanical, thermal, and chemical properties. Poor surface integrity and limited material removal rate caused by high cutting force and wheel wear are the main problems in ceramic grinding. In
Pang J, Ji X, Niu Y, Chen S.
europepmc +2 more sources
Establishment and Verification of the Cutting Grinding Force Model for the Disc Wheel Based on Piezoelectric Sensors [PDF]
Sensors, 2019 In this paper, a new model of cutting grinding force for disc wheels is presented. Initially, it was proposed that the grinding cutting force was formed by the grinding force and cutting force in combination.
Jing Ni +4 more
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A New Grinding Force Model for Micro Grinding RB-SiC Ceramic with Grinding Wheel Topography as an Input [PDF]
Micromachines, 2018 The ability to predict the grinding force for hard and brittle materials is important to optimize and control the grinding process. However, it is a difficult task to establish a comprehensive grinding force model that takes into account the brittle ...
Zhipeng Li +6 more
doaj +2 more sources
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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Chinese Journal of Mechanical Engineering, 2023 Micro-grinding with a spherical grinding head has been deemed an indispensable method in high-risk surgeries, such as neurosurgery and spine surgery, where bone grinding has long been plagued by the technical bottleneck of mechanical stress-induced crack
Jingang Sun +12 more
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Jin'gangshi yu moliao moju gongcheng, 2022 In order to study the grinding force of diamond wheel in axial feed grinding of cemented carbide, the transformation models of horizontal grinding force, vertical grinding force, normal force and tangential force are established, the variation of ...
Xiaoke REN, Hui HUANG, Zhenfa SU
doaj +3 more sources
Model construction and experimental research on end grinding force of SiCp/Al composites
Jin'gangshi yu moliao moju gongcheng, 2023 Aiming at the problem that precision and efficient end grinding is required for the two-phase 3D reconstruction of SiCp/Al grinding layer by layer, an analytical model of end grinding force of SiCp/Al is established based on the grinding force of SiCp/Al
Guixin CAO +3 more
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The International Journal of Advanced Manufacturing Technology, 2023 Ultrasonic vibration–assisted grinding is an effective method for improving the surface quality of brittle and hard materials. The grinding force is one of the key factors affecting the surface quality of the machined surface, and this has been ...
Ming Zhao +5 more
semanticscholar +1 more source
Journal of materials engineering and performance (Print), 2023 Zirconia is gradually used in manufacturing aerospace and other fields because of its excellent mechanical processing properties. Due to its hardness and brittleness, zirconia can easily cause excessive and unstable changes in grinding force during ...
Sheng Liu +7 more
semanticscholar +1 more source