Engineering services, namely, engineering in the field of material science related to failure analysis and condition assessment of materials, corrosion and erosion testing, design, and mitigation strategy, corrosion and erosion kinetics and interpretation, mechanical testing, physical testing and validation of various materials and coatings, coatings design and solutions to enhance mechanical, chemical and physical properties of materials, new coatings and feedstock development, materials and coatings solutions to various surface degradation problems; Materials testing and evaluation; Research and development of technology in the field of metal, ceramic and composite coatings to prevent corrosion, erosion, abrasion or wear, and provide thermal barriers, electrical insulation, heat absorptivity and emissivity; Mechanical testing of materials