Results 61 to 70 of about 388,487 (339)
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz+7 more
wiley +1 more source
Hydraulic fracture initiation and near wellbore propagation is governed by complex failure mechanisms, especially in cased perforated wellbores. Various parameters affect such mechanisms, including fracturing fluid viscosity and injection rate.
Seyed Hassan Fallahzadeh+3 more
doaj +1 more source
Complicated duodenal perforation in children: Role of T-tube
Background: Diagnosis of duodenal perforation (DP) in children is often delayed. This worsens the clinical condition and complicates simple closure. Objectives: To explore the advantages of using T-tube in surgeries for DP in children.
Rupesh Keshri+6 more
doaj +1 more source
Measured damping coefficients of six different perforated micromechanical test structures are compared with damping coefficients given by published compact models.
De Pasquale, Giorgio+2 more
core +1 more source
Experimental study of sandwich structures as armour against medium-velocity impacts [PDF]
An experimental impact study has been conducted on sandwich structures to identify and improve armour solutions for aeronautical applications. The objectives are to find the best configurations, i.e. the non-perforated targets with the minimal weight and
Bouvet, Christophe+2 more
core +3 more sources
Anisotropic Shear Properties of Organic Interfaces in Bio‐composite Materials
A novel cantilever design enables direct probing of shear properties at single organic interfaces within biocomposite prismatic ultrastructures. By decoupling lateral and torsional shear responses, the method reveals isotropic behavior in Atrina vexillum and pronounced anisotropy in Unio pictorum.
Kian Tadayon+2 more
wiley +1 more source
Coordination of Foliar and Wood Anatomical Traits Contributes to Tropical Tree Distributions and Productivity along the Malay-Thai Peninsula [PDF]
Drought is a critical factor in plant species distributions. Much research points to its relevance even in moist tropical regions. Recent studies have begun to elucidate mechanisms underlying the distributions of tropical tree species with respect to ...
Baltzer, Jennifer L.+4 more
core +2 more sources
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz+3 more
wiley +1 more source
Clinical case of duodenal ulcer with perforation in a woman after a planned cesarean section [PDF]
Gastric or duodenal ulcer with perforation - a heavy, death threatening, complication of peptic ulcer disease, especially in pregnant or postpartum.
Chekan M.K.+2 more
doaj
Impact of Completion on Wellbore Skin Effect [PDF]
Imperial Users ...
Alshawaf, Mohammed, Alshawaf, Mohammed
core