On the Prediction of Strength from Hardness for Copper Alloys
نویسندگان
چکیده
منابع مشابه
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................................................................................................................................. 1 Project Objective ................................................................................................................... 2 Background .........................................................................................................................
متن کاملPrediction of the muscle strength by the muscle thickness and hardness using ultrasound muscle hardness meter
PURPOSES The present study investigated whether a combination of the thickness and hardness of muscles without muscle tension can be used to estimate muscle strength during knee extension in adult males and females. METHODS Seventy-two males and thirty-three females, whose ages ranged from 18 to 35 years, participated in this study. We measured muscle thickness and hardness in the right anter...
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ژورنال
عنوان ژورنال: Journal of Materials
سال: 2013
ISSN: 2314-4866,2314-4874
DOI: 10.1155/2013/352578