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Evaluation of Mechanical Properties and Marginal Fit of Crowns Fabricated Using Commercially Pure Titanium and FUS-Invest
المؤلفون المشاركون
Dong, Chaofang
Wu, Jinshuang
Wang, Xianli
Xing, Helin
Guo, Tianwen
Yang, Sefei
المصدر
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-08-23
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
This study investigated the mechanical properties and single crown accuracy of the tailor-made Fourth University Stomatology investment (FUS-invest) for casting titanium.
Background.
Current investment for casting titanium is not optimal for obtaining high-quality castings, and the commercially available titanium investment is costly.
Methods.
Titanium specimens were cast using the tailor-made FUS-invest.
The mechanical properties were tested using a universal testing machine.
Fractured castings were characterized by energy-dispersive spectroscopy.
19 titanium crowns were produced using FUS-invest and another 19 by Symbion.
The accuracy of crowns was evaluated.
Results.
The mechanical properties of the titanium cast by FUS-invest were elastic modulus 125.6 ± 8.8 GPa, yield strength 567.5 ± 11.1 MPa, tensile strength 671.2 ± 15.6 MPa, and elongation 4.6 ± 0.2%.
For marginal fit, no significant difference (P>0.05) was found at four marker points of each group.
For internal fit, no significant difference (P>0.05) was found between two groups, whereas significant difference (P<0.01) was found at different mark point of each group.
Conclusions.
The mechanical properties of titanium casted using FUS-invest fulfilled the ISO 9693 criteria.
The marginal and internal fit of the titanium crowns using either the FUS-invest or Symbion were similar.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wu, Jinshuang& Wang, Xianli& Xing, Helin& Guo, Tianwen& Dong, Chaofang& Yang, Sefei. 2017. Evaluation of Mechanical Properties and Marginal Fit of Crowns Fabricated Using Commercially Pure Titanium and FUS-Invest. BioMed Research International،Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1137788
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wu, Jinshuang…[et al.]. Evaluation of Mechanical Properties and Marginal Fit of Crowns Fabricated Using Commercially Pure Titanium and FUS-Invest. BioMed Research International No. 2017 (2017), pp.1-9.
https://search.emarefa.net/detail/BIM-1137788
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wu, Jinshuang& Wang, Xianli& Xing, Helin& Guo, Tianwen& Dong, Chaofang& Yang, Sefei. Evaluation of Mechanical Properties and Marginal Fit of Crowns Fabricated Using Commercially Pure Titanium and FUS-Invest. BioMed Research International. 2017. Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1137788
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1137788
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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