Interfacial Structures in Thermal Spray Coatings

热喷涂涂层中的界面结构

• 批准号: DP0771416
• 负责人: Prof Paul Munroe
• 金额: $ 19.42万
• 依托单位: The University of New South Wales
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2007
• 资助国家: 澳大利亚
• 起止时间: 2007-01-01 至 2010-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP0771416
• 关键词: Interfacial; Structures; Thermal; Spray; Coatings

The use of coatings on the surfaces of components provides high levels of resistance to mechanical damage, corrosion, oxidation or thermal degradation. As a result, coated components exhibit increased lifetimes and reliability. However, the durability of such components is still crucially limited by the quality of the coating. An improved understanding of the bonding mechanisms that occur during the deposition of such coatings, prepared through thermal spray methods, will provide improvements in coating structure and thus, component performance and lifetime. This will benefit a wide range of manufacturing industries that use such coatings.

在部件表面上使用涂层可提供高水平的抗机械损伤、腐蚀、氧化或热降解能力。因此，涂层组件表现出更长的寿命和可靠性。然而，这些部件的耐久性仍然受到涂层质量的严重限制。对通过热喷涂方法制备的此类涂层沉积过程中发生的结合机制的更好理解将提供涂层结构的改进，从而改进部件性能和寿命。这将使使用这种涂料的广泛制造业受益。