نتایج جستجو برای: defect layer
تعداد نتایج: 373858 فیلتر نتایج به سال:
This study investigates the feasibility of identifying axial position circumferential defects in laminated pipeline structures based on damage indices. Wavelet packet decomposition is combined with indices, and effects dual same but different positions, as well indices are separately studied. Our aim was to determine potential use identify structures. ABAQUS finite element analysis software use...
Bone tissue engineering through seeding of stem cells in three-dimensional scaffolds has greatly improved bone regeneration technology, which historically has been a constant challenge. In this study, we researched the use of adipose-derived stem cell (ADSC)-laden layer-by-layer paper-stacking polycaprolactone/gelatin electrospinning nanofibrous membranes for bone regeneration. Using this novel...
Herein, the authors present a new defect formation mechanism related to laser wavelength. Short pulse width lasers only modify surface layer, resulting in core-shell defective TiO 2 . Unlike long lasers, bulk of particles remains unchanged.
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