کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5891272 1568162 2012 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effects of mineral content on the fracture properties of equine cortical bone in double-notched beams
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی زیست شناسی تکاملی
پیش نمایش صفحه اول مقاله
Effects of mineral content on the fracture properties of equine cortical bone in double-notched beams
چکیده انگلیسی
► Fracture initiation toughness was measured using a double-notched beam in four-point bending and mineral quantified using backscattered electron imaging. ► Mineralization around the two notch roots was positively correlated with fracture toughness (r2 = 0.34) and negatively with crack extension (r2 = 0.81). ► Energy absorbed was negatively correlated with average mineralization of the beam (r2 = 0.62), but not with notch root mineralization. ► High notch root mineralization decreases stable crack growth and increases the force to initiate unstable crack growth. ► High average mineralization reduces energy absorption to failure.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bone - Volume 50, Issue 6, June 2012, Pages 1275-1280
نویسندگان
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