A Microstructural Study of Load Distribution in Cartilage: A Comparison of Stress Relaxation versus Creep Loading
المؤلفون المشاركون
van Donkelaar, Corrinus C.
van Heeswijk, V. M.
Thambyah, Ashvin
Broom, Neil D.
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-06-24
دولة النشر
مصر
عدد الصفحات
11
الملخص EN
The compressive response of articular cartilage has been extensively investigated and most studies have focussed largely on the directly loaded matrix.
However, especially in relation to the tissue microstructure, less is known about load distribution mechanisms operating outside the directly loaded region.
We have addressed this issue by using channel indentation and DIC microscopy techniques that provide visualisation of the matrix microstructural response across the regions of both direct and nondirect loading.
We hypothesise that, by comparing the microstructural response following stress relaxation and creep compression, new insights can be revealed concerning the complex mechanisms of load bearing.
Our results indicate that, with stress relaxation, the initial mode of stress decay appears to primarily involve relaxation of the surface layer.
In the creep loading protocol, the main mode of stress release is a lateral distribution of load via the mid matrix.
While these two modes of stress redistribution have a complex relationship with the zonally differentiated tissue microstructure and the depth of strain, four mechanostructural mechanisms are proposed to describe succinctly the load responses observed.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Thambyah, Ashvin& van Heeswijk, V. M.& van Donkelaar, Corrinus C.& Broom, Neil D.. 2015. A Microstructural Study of Load Distribution in Cartilage: A Comparison of Stress Relaxation versus Creep Loading. Advances in Materials Science and Engineering،Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1053751
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Thambyah, Ashvin…[et al.]. A Microstructural Study of Load Distribution in Cartilage: A Comparison of Stress Relaxation versus Creep Loading. Advances in Materials Science and Engineering No. 2015 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1053751
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Thambyah, Ashvin& van Heeswijk, V. M.& van Donkelaar, Corrinus C.& Broom, Neil D.. A Microstructural Study of Load Distribution in Cartilage: A Comparison of Stress Relaxation versus Creep Loading. Advances in Materials Science and Engineering. 2015. Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1053751
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1053751
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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