Biomimetics, biomechanics and tissue engineering are three multidisciplinary fields that have been contemplated in this research to attain the objective of improving prosthetic implants reliability. Since testing and mathematical methods are closely interlaced, a promising approach seemed to be the combination of in vitro and in vivo experiments with computer simulations (in silico). An innovative biomimetics and biomechanics approach and new synthetic structure providing a microenvironment, whi...

Biological Materials  Nanometer Materials  Inorganic Chemistry  Computational Chemistry  Industrial Engineering  Biological Chemistry  High Polymer Chemistry  Civil Engineering  Organic Polymer Materials  Medicinal Chemistry  Composite Material  Aerospace Engineering  Structural Material  Biochemistry  Bioengineering  Military Engineering  Fundamentals of Material Science  Biophysics  Biological Engineering  Biotechnology  Functional Materials  Chemical Engineering & Technology  Material Experiment 

Doi:10.3844/ajeassp.2016.1096.1105

The synthesis of YFe2O4 (YFO) is challenging because of high oxygen stoichiometry, it is a possible origin to realize the series of different phases at low temperature, balance of competing interaction between ions (Fe2+ and Fe3+) gives multiphase. The ionic radius of octahedral Fe-O which include, octahedral Fe-O inter atomic distances determined are for from the one expected for Fe2+ and Fe3+ octahedral ions and weak magnetic behavior and the transition temperature (250 K) also needs some impr...

Inorganic Chemistry 

Heterogeneous catalyst, H2SO4/SiO2 was synthesized by immobilizing sulfuric acid on silica gel as solid support. Silica gel was prepared from kaolin, originating from Belitung island Indonesia. The synthesized catalyst was characterized by various techniques such as X-Ray diffraction, Scanning Electron Microscopy, Fourier Transform Infrared Spectroscopy and BET method and was applied for the acetylation of (+)-cedrol compound using acetic anhydride under solvent free conditions. The optimum con...

Inorganic Chemistry  Organic Chemistry 

Bauxite ore was collected from Khyber Pakhtun Khawa (KPK), Pakistan for extraction of aluminum in the form of aluminum hydroxide. The ore consists of 31.11% aluminum and other minerals (SiO2, Fe2O3, Na2O, CaO) was leached with alkaline solution. The aluminum extraction in the form of aluminum hydroxide from the clear solution in filtrate was successfully done by different processes involving autoclave, centrifuge and solvent extraction while the red mud in the form of residue was separated and r...

Inorganic Chemistry 

A series of organotin(IV) complexes have been synthesized by reacting ethylthioglycolate with di- and triorganotin halides in 1:1 M/L ratio in methanol under stirring conditions. The newly synthesized complexes have been characterized by elemental analysis, IR and NMR spectroscopy (1H, 13C). IR results shows that ligand act as monodentate which is also confirmed by semi-empirical study. NMR data reveals four coordinated geometry in solution. Biological activities data demonstrates that complexes...

Biological Materials  Inorganic Chemistry  Biological Chemistry  Inorganic Nonmetallic Materials  Bioengineering 

Optically transparent single crystals of potassium acid phthalate (KAP, 0.5 g) 0.05 g and 0.1 g (1 and 2 mol %) trytophan were grown in aqueous solution by slow evaporation technique at room temperature. Single crystal X- ray diffraction analysis confirmed the changes in the lattice parameters of the doped crystals. The presence of functional groups in the crystal lattice has been determined qualitatively by FTIR analysis. Optical absorption studies revealed that the doped crystals possess very ...

Biological Materials  Inorganic Chemistry  Biological Chemistry  Functional Materials  Composite Material  Biochemistry  Bioengineering  Environmental Sciences