PrefaceChapter 1: Synthesis and Applications of NanomaterialsStructure-Mechanical Property Relationships in Carbon Nanotube YarnsSynthesis and Characterization of Cu2O/ CuO Quantum Dots as Photocatalyst for Lignin Depolymerization via Reactive Oxygen Species: A Preliminary StudyLow-Cost Fabrication of Visible-Light Sensitive PAN/Cu2O QDs NanofibersChemical Constituents and their Nanoemulsion Properties of Ethyl Acetate Crude Extract from Black Galingale RhizomeThe Investigation of Phase Transformation Process of Nano-Citrogypsum via Recycling Saline SolutionChapter 2: Surface Treatment and CoatingsImproving the Quality of Heat Treatment Using Microwave Heating of Products with a Complex Profile of Hardened SurfacesThe Influence of Energy-Force Parameters on the Condition of Surface Structure and Properties of Steel during Frictional Thermomechanical ProcessingPreparation Method of a Metal Carrier for a Catalyst for the Recovery of Exhaust Gases from Nitrogen OxidesAdhesion of Meta-Aramid Coatings to Metal SubstratesChapter 3: Materials and Technologies for Radiation and Chemical Hazard Safety ProvidingStudy of Polymer Ceramic-Inorganic Composites for Electromagnetic Radiation AbsorptionThe Study of the Mechanical Strength of Polypropylene Filter Material for the Production of Disposable RespiratorsDevelopment and Implementation of an Algorithm for Predicting the Intensity of Sorption of Hazardous Gaseous MaterialsStudy of the Chemical Stability of Solidified Radioactive Waste Using Alkali Cement Through Long-Term Leaching