Hydroxyapatite Gas sensor Hydrogen Thermal analysis Electrical properties Nanoparticles Luminescence Dielectric properties DFT Diffusion Electrical conductivity FTIR Iron Modelling Spark plasma sintering Cast iron CCVD Magnesium Sol–gel Electrochemical capacitors Drug delivery Stainless steel EIS Carbon Mechanical properties XPS Corrosion protection Mössbauer spectroscopy Additive manufacturing Supercapacitor Carbon nanotube Carbon nanotubes TiO2 CVD Porosity Raman spectroscopy Nanocomposites Molecular mobility Composites Electron microscopy Electrochemical impedance spectroscopy Coating Matériaux Microstructure Nanomaterials Nanocomposite X-ray diffraction Kinetics High temperature corrosion Aluminium alloy Copper Double-walled carbon nanotubes Intermetallics Precipitation Graphite Titanium alloys Oxygen Composite Corrosion Electrodeposition Oxidation Spark Plasma Sintering Densification Photocatalysis Alumina Apatite Energy storage Dynamic mechanical analysis Calcium phosphate MOCVD Ceramics High temperature oxidation Adsorption Adhesion Thin films Aluminum Supercapacitors Aluminium Interdiffusion Graphene Spinel Sol-gel TEM Sputtering Oxydation Creep Coatings Thin film SPS Transmission electron microscopy Electrochemistry Aluminium alloys Zirconia Nickel Modeling Solidification Sintering Titanium Biomaterials Chemical vapor deposition