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Dokumenttyp:
Zeitschriftenaufsatz 
Autor(en):
Griebel, B.; Brecheisen, D.; Ramakrishnan, R.; Volk W. 
Titel:
Optical Measurement Techniques Determine Young's Modulus of Sand Core Materials 
Abstract:
An optical measurement test setup was used to determine the elastic modulus of chemically bonded sand as it is used in foundry applications. The surface of the sand specimen was recorded by a stereo camera system during a 4-pointbending test. The images were used to calculate the material’s deformation. Three different computational methods to determine Young’s modulus were compared. One method was dependent on the displacement data captured by the test machine, and the other two m...    »
 
Stichworte:
optical measurement, core sand, Young’s modulus, elastic modulus 
Zeitschriftentitel:
International Journal of Metalcasting 
Jahr:
2016 
Band / Volume:
10 
Heft / Issue:
Seitenangaben Beitrag:
524-530 
Nachgewiesen in:
Scopus