`corrosion` Related Article Results

Micro Arc Oxidation (MAO), also known as Plasma Electrolytic Oxidation (PEO) or Anodic Spark Deposition (ASD), is an advanced surface modification technique developed to produce ceramic-like oxide coatings on lightweight metals, particularly aluminum, magnesium, and titanium alloys. This technique relies on complex physicochemical processes involving electrochemical reactions and plasma discharges in an aqueous electrolyte under high voltage. Coatings obtained by MAO exhibit superior properties

Iridium is a transition metal located at the 77th position in the periodic table and is one of the platinum group metals, characterized by its silvery-white color. Known for being the most corrosion-resistant metal and for its high density, iridium was discovered in 1803 by Smithson Tennant. The element derives its name from the diverse colors of its compounds, and it is both extremely rare in the Earth’s crust and plays a role in specialized technological applications.Classification and Fundame

Corrosion is the degradation of materials through chemical or electrochemical reactions induced by environmental factors, resulting in the loss of physical and mechanical properties. Although commonly associated with metals, many materials including polymers and ceramics are also affected by this process. The fundamental driving force behind corrosion is the tendency of the system to reduce its free energy. Refined metals exhibit a thermodynamic tendency to re-oxidize because they possess higher

Stress corrosion cracking (SCC) is a specific type of cracking corrosion that occurs in metallic materials when a tensile stress (typically static or residual stress) and a corrosive environment are present simultaneously. During this process, microcracks develop without any visible corrosion signs on the metal surface, potentially leading to sudden and unexpected failures in the material. Indeed, unlike uniform (homogeneous) corrosion, SCC can cause the abrupt failure of critical components wit

Diamond-like carbon (DLC) is a type of coating belonging to the class of amorphous carbon films and contains both sp² and sp³ hybridized carbon bonds. Structurally, DLC combines diamond-like properties such as high hardness and chemical inertness with graphite-like characteristics including exceptional lubricity and low coefficient of friction. This structural versatility enables DLC to be used in optical, mechanical, tribological, and biomedical applications.DLC films are classified based on th

Epoxy primer is a specialized type of primer paint used to protect metal surfaces from rust (corrosion). This paint contains a chemical substance known as “epoxy resin,” which enables it to adhere strongly to the surface. Epoxy primer enhances the adhesion of the topcoat paint and protects the surface.Why Is It Used?Metal surfaces can rust over time when exposed to water, moisture, air, and chemicals. This process is known as corrosion. Epoxy primer prevents rust by forming a protective layer on