Experimental Research on the Ground Surface Quality of Creep Feed Ultrasonic Grinding Ceramics (Al2O3)
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چکیده
منابع مشابه
Ultrasonic assisted creep feed grinding of Inconel
The paper details the effects of depth of cut and vibration amplitude when ultrasonic assisted (US) creep feed grinding Inconel 718 with an open structured alumina based wheel. The workpiece was actuated at a constant frequency (~20.5kHz) via a block sonotrode attached to a 1kW piezoelectric transducer-generator system. A full factorial experimental array comprising 12 tests was conducted invol...
متن کاملUltrasonic assisted creep feed grinding of Inconel 718
The paper details the effects of depth of cut and vibration amplitude when ultrasonic assisted (US) creep feed grinding Inconel 718 with an open structured alumina based wheel. The workpiece was actuated at a constant frequency (~20.5kHz) via a block sonotrode attached to a 1kW piezoelectric transducer-generator system. A full factorial experimental array comprising 12 tests was conducted invol...
متن کاملThe Effect of Al2O3-MWCNT Hybrid Nanofluid on Surface Quality in Grinding of Inconel 600
Grinding is finishing process aimed at achieving surface quality and dimensional accuracy in workpieces with tight tolerances especially from materials with a high degree of hardness and strength. The grinding process of superalloys is faced with problems and challenges caused by the generation of excessiveheatas well as the adhesion of workpiecematerialon the grinding tool. Therefore, in-depth...
متن کاملExperimental Research on the Effect of Ground Slag on Basic Tensile Creep of Early-age Concrete
Tensile creep of concrete at early ages is one of the important factors that affect the stress of restrained and partly restrained concrete. But only few data are available on tensile creep of concrete. The effect of ground slag on tensile creep was studied using lever-type tensile creep tester. Early age tensile basic creep of concrete loaded at the age of 3 days was researched. Results show t...
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ژورنال
عنوان ژورنال: Chinese Journal of Aeronautics
سال: 2006
ISSN: 1000-9361
DOI: 10.1016/s1000-9361(11)60341-5