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SINTERING BEHAVIOR OF FORSTERITE WITH MANGANESE OXIDE AS DOPING AGENT
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نویسنده
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JEFFREY C. K. L. ,KUMANAN A. ,PANG M. M. ,YONG L. C. ,SIVAKUMAR S.
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منبع
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journal of engineering science and technology - 2015 - دوره : 10 - شماره : Special Issue 1 - صفحه:1 -7
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چکیده
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Forsterite (mg2sio4) powder was synthesized using magnesium and talc with assistance of ball milling. manganese doped forsterite was prepared at weight percentage of 0.05%, 0.1%, 0.2%, 0.5% and 1.0wt% by adding manganese oxide before ball milling. the undoped and manganese doped forsterite were sintered at temperature of 1000°c, 1100°c and 1200°c. the vickers hardness, fracture toughness and young’s modulus have improved when 0.2wt% of mno2 was added in comparison with undoped forsterite. the recommended temperature to carry out the sintering process is 1100°c where improved mechanical properties were observed.
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کلیدواژه
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Sintering ,Forsterite ,Bioceramic ,Mechanical properties ,Manganese oxide.
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آدرس
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Taylor’s University, Taylor's Lakeside Campus, School of Engineering, Malaysia, Taylor’s University, Taylor's Lakeside Campus, School of Engineering, Malaysia, Taylor’s University, Taylor's Lakeside Campus, School of Engineering, Malaysia, Taylor’s University, Taylor's Lakeside Campus, School of Engineering, Malaysia, Taylor’s University, Taylor's Lakeside Campus, School of Engineering, Malaysia
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Authors
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