Highly porous
Impact cratering experiments into highly porous bodies
... Asteroids, the leftover debris from planetary accretion are prime examples of bodies whose structure has been subjected to numerous impacts events; each occurring over extended and varying periods of geologic time. ...
8
Sharp global nonlinear stability for a fluid overlying a highly porous material
... The stability of convection in a two-layer system in which a layer of fluid with a temperature dependent viscosity overlies and saturates a highly porous material is studied. Due to the difficulties ...
15
Thermal conductivity of highly porous Si in the temperature range 4 2 to 20 K
... nanostructured porous Si was measured for the first time in the cryogenic temperature range 5 to 20 ...our porous Si mater- ial at cryogenic temperatures to the presence of fractons, which are localized ...
6
A study on free convective heat and mass transfer flow through a highly porous medium with radiation, chemical reaction and Soret effects
... a highly porous medium past an infinite vertical moving porous plate in the presence of thermal radiation, heat generation, chemical reaction, and Soret is ...and porous structure are assumed ...
12
Highly Porous Hydrogen-Bond Networks from a Triptycene-Based Catechol
... Unlike the other solvates of 1, the molecules in 1·EtOAc (triclinic, P 1 ) do not form a porous hydrogen-bonded network. Its hydrogen bonding topology is complicated by a disordered hydroxyl group, which donates ...
5
Synthesis and Characterization of Highly Porous TiO2 Scaffolds for Bone Defects
... Bone is a 3D and porous structure. These porosities provide the required spaces to establish, connect, nourish and perform other metabolic activities of cells. Furthermore, the porous structure prepares a ...
7
Highly Porous Platinum Electrodes for Dry Ear-EEG Measurements
... The XRF measurements show a significant copper content in the bulk of the electroplated material, which remains in the metallic compound. Excessive and selective etching of copper (chemical and electrochemical) shows no ...
11
Facile Preparation of Highly Porous Carbon from Bean Dregs for Enhanced Electrochemical Performance
... The porous carbon electrode material is considered to be the best choice of EDLCs with the key advantages of low cost, high surface area and high specific ...producing porous carbon from biomass can be a ...
15
Porous calcium phosphate glass microspheres for orthobiologic applications
... novel porous glass microspheres from calcium phosphate based glasses to encapsulate and deliver stem ...of highly porous glass microspheres via a single-stage manufacturing ...revealed porous ...
23
Experimental and Numerical Investigation of the Micromechanical Behavior of Selective Laser Melted Ti-6Al-4V Cellular Lattices for Biomedical Applications
... This type of implants was developed to avoid the issues associated to the use of cement (toxicity and necrosis) which could lead to adverse foreign body reaction and subsequent implant loosening [32], because of the ...
314
Design and development of hydroxyapatite/zirconia (HA/ZrO2) scaffold for guided bone regeneration
... Bone is a type of dense connective tissues with mineralized extracellular matrix (ECM) composed of calcium phosphate and collagen (Table 1.2). Bone grafting is a surgical procedure that replaces missing bone that may ...
31
Matrix change of bone grafting substitute after implantation into guinea pig bulla
... Alloplastic materials have also been used to eliminate open mastoid cavities [4]. The applied substances, such as hydroxyapatite or tricalcium phosphate ceramic, which are similar in composi- tion to that of natural ...
6
MHD CONVECTIVE BOUNDARY LAYER FLOW TOWARDS A VERTICAL SURFACE IN A POROUS MEDIUM WITH RADIATION, CHEMICAL REACTION AND INTERNAL HEAT GENERATION
... The subject of coupled heat and mass transfer due to hydromagnetic mixed convection flow past a surface embedded in a highly porous medium have gained considerable attention in the recent past due to their ...
10
Anisotropic Tix Sn1 x O2 nanostructures prepared by magnetron sputter deposition
... The effect of the deposition parameter to the mor- phology of nanostructures was studied. As GLAD is a physical vapor deposition process in which the incident flux impinges the substrate from an oblique angle, caus- ing ...
5
Functional Nanofibers via Electrospinning: New Materials and Processes.
... Herein we have demonstrated bicomponent nanofibers of PAN and HPCD are achievable through electrospinning. It has been confirmed that these components phase separate upon rapid evaporation of the solvent (DMF) during ...
215
Unsteady free convection oscillatory couette flow through a variable porous medium with concentration profile
... a highly porous medium in presence of free ...a porous medium with inclined temperature ...a porous medium with periodic wall temperature, they also studied the effect of different parameters ...
10
A Review on Orodispersible Tablet
... In this process, excipients used have high volatility and are chemically inert like urea, urethane, naphthalene, camphor, menthol, ammonium bicarbonate. These are added with compression of blend into tablet. When these ...
11
Biomaterials and scaffolds for tissue engineering
... Collagen is the most common protein in the body and provides strength and structural stability to tissues in the body including skin, blood vessels, tendon, cartilage and bone. Along with hydroxyapatite, collagen is one ...
19
A Novel Method for Measurement of Porosity in Nanofiber Mat using Pycnometer in Filtration
... values due to the following three reasons. 1) Thickness error by micrometer but in the present paper that was overcome by taking the thickness with SEM even in the conventional method also 2) Pore volume is neglected but ...
6
Wearable piezoresistive strain sensor based on graphene-coated three-dimensional micro-porous PDMS sponge
... strain-sensing sensor using dip coating and pyrolysis. Li et al. [29] also suggested highly flexible and three-dimen- sional graphene foam, which is capable of 30% of its original length, via self-assembly and dry ...
9