Results 11 to 20 of about 66,627 (256)
Temperature Effects on Grinding Residual Stress
Procedia CIRP, 2014 AbstractResidual stress is a key factor that influences the reliability, precision, and life of final products. Earlier studies have alluded to the fact that the grinding process is usually the source of a tensile residual stress on the part surface, while there exists a temperature level commonly referred to as the onset tensile temperature beyond ...
Fergani, Omar +3 more
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Applied Sciences, 2021 Passive grinding is a new rail grinding strategy. In this work, the influence of grinding pressure on the removal behaviors of rail material in passive grinding was investigated by using a self-designed passive grinding simulator.
Peng-Zhan Liu +4 more
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Jin'gangshi yu moliao moju gongcheng, 2022 In view of frequent dressing of grinding wheel in process of centerless cylindrical grinding of micromotor rotor shaft, this paper proposes to use microcrystalline ceramic corundum grinding wheel instead of traditional corundum grinding wheel to grind ...
Bisheng ZHANG, Yao WU, Meina QU
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Modeling and finite element simulation of temperature field in rail abrasive belt grinding
Jin'gangshi yu moliao moju gongchengObjectivesRail is an important component of rail transit, carrying train loads and guiding vehicle direction in service. Due to worn-outs and shocks during service, rails can cause various defects such as corrugation, spalling and squat, which seriously ...
Haipeng WANG +3 more
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Temperature characteristics of MQL grinding of NiCo-FGM
Jin'gangshi yu moliao moju gongchengObjectivesNiCo−functionally graded material (NiCo−FGM) has excellent shear and corrosion resistance and can maintain stable mechanical properties in high-temperature environments.
Bo XIN, Jiaxin QIN, Gang CAO, Wenfu ZHU
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Study on the Grinding Temperature of Workpiece in Side Plunge Grinding Process
International Journal of Automation TechnologyGrinding is used to finish thrust metal attachment parts, such as crankshafts, which have both journal and thrust surfaces. In side plunge grinding, a thrust surface and a cylindrical surface of a shaft workpiece with collars are finished in a single plunge grinding process.
Lingxiao Gao +3 more
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TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan), 1977 This article gives a short survey of the process of low temperature grinding. A special emphasis is given on the clean high recycle process (CHR process), which has been developed by our company in order to treat small-size motors and wires.
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Grinding Temperature and Affected Layer
Journal of the Japan Society of Precision Engineering, 1978 The purpose of this study is to investigate the influences of the grinding conditions, the rubber hardness and the peripheral surface of the contact wheel upon the grinding temperature and the affected layer in the belt grinding. The results obtained are as follows :(1) It is found that the well-known theory on the grinding temperature by using ...
KITAJIMA, Koichi +2 more
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Molecular Oncology, EarlyView.LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang +9 more
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Protocol for quantifying miRNA trafficking across the endosomal membrane
FEBS Open Bio, EarlyView.An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh +2 more
wiley +1 more source