Results 21 to 30 of about 11,713 (257)
Role of MRI for detecting micro cracks in teeth [PDF]
Dentomaxillofacial Radiology, 2016 To evaluate the limit of tooth crack width visualization by two MRI pulse sequences in comparison with CBCT.Two extracted human teeth with known crack locations and dimensions, as determined by reference standard microCT, were selected for experimental imaging.
Djaudat, Idiyatullin +3 more
openaire +2 more sources
Solar PV’s Micro Crack and Hotspots Detection Technique Using NN and SVM
IEEE Access, 2021 For lifelong and reliable operation, advanced solar photovoltaic (PV) equipment is designed to minimize the faults. Irrespectively, the panel degradation makes the fault inevitable.
David Prince Winston +7 more
doaj +1 more source
The numerical analysis of dynamically loaded ceramic: a crack softening approach [PDF]
, 2000 A physically based crack softening approach to modelling the failure of brittle materials that have been subjected to dynamic loading is presented and applied to a two-dimensional non-linear transient dynamic hydrocode.
Iremonger, Michael J., Hazell, Paul J.
core +1 more source
AIP Advances, 2016 Fine-polishing techniques may cause micro-cracks under glass substrate surfaces. According to highly requirement from production field, a thermal stress-induced light scattering method (T-SILSM) was successfully developed for a non-contact inspection to ...
Y. Sakata, N. Terasaki, K. Nonaka
doaj +1 more source
Modified fracture properties of cement composites with nano/micro carbonized bagasse fibers [PDF]
Fracture and Structural Integrity, 2015 A novel cost-effective alternative in the form of nano/micro carbonized particles produced from waste bagasse fibers has been explored to modify the mechanical properties and fracture pattern of the resulting cementitious composites.
Rao Arsalan Khushnood +5 more
doaj +2 more sources
Chinese Journal of Mechanical Engineering, 2021 A high-precision evaluation of ultrasonic detection sensitivity for a micro-crack can be restricted by a corroded rough surface when the surface microtopography is of the same order of magnitude as the crack depth.
Zhe Wang +5 more
doaj +1 more source
Configurational forces in a micro‐cracked body [PDF]
PAMM, 2007 AbstractA framework to model micro‐cracked bodies based on the theory of continua with microstructure is presented: assuming a crack embedded in each material element, a field is considered characterising size and orientation of the crack, in addition to the usual placement in the Euclidian space.
Malika Bongué Boma, Maurizio Brocato
openaire +1 more source
The micro-crack characteristics on 2000X-FESEM images (in crack propagation regions).
, 2023 The micro-crack characteristics on 2000X-FESEM images (in crack propagation regions).
Mohammad Azadi (9453969) +1 more
core +1 more source
Crack propagation in honeycomb cellular materials: a computational approach
, 2012 Computational models based on the finite element method and linear or nonlinear fracture mechanics are herein proposed to study the mechanical response of functionally designed cellular components. It is demonstrated that, via a suitable tailoring of the
Paggi, M, Paggi, Marco, Marco Paggi
core +1 more source
Micro failure analysis of adhesively bonded joints enhanced with natural cork particles: Impact of overlap length and particles volume fraction [PDF]
Fracture and Structural Integrity, 2018 In this work, the effects of natural particles on the micro failure mechanisms and static strength of an epoxy are studied using scanning electron microscope (SEM) technique.
Alireza Akhavan-Safar +3 more
doaj +1 more source