Special issue on Finishing Treatments and Coatings for Additive Manufactured Parts
摘要截稿:
全文截稿: 2020-01-01
影响因子: 3.784
期刊难度:
CCF分类: 无
中科院JCR分区:
• 大类 : 材料科学 - 1区
• 小类 : 材料科学:膜 - 1区
• 小类 : 物理:应用 - 2区
Overview
Over the last 20 years, additive manufacturing (AM) has emerged as a disruptive manufacturing method which enables freedom of design, reduction in component lead time and material waste, and the ability to produce complex shape structures. Currently, the surface of AM parts displays extreme roughness and waviness regardless of the 3D print technologies being used (depositing, jetting, fusing, curing, sintering, etc.). The surface quality of these parts may be affected by different factors that occur during pre-processing, processing, and post-processing stages. Surface roughness is a leading challenge that necessitates finishing treatments especially given the current trend to expand the industrial applications of AM processing. Furthermore, a limited choice of materials suitable for AM cannot satisfy a diverse range of design requirements, which necessitates the application of coatings. The requirements to surface treatment and coating technologies depend on a combination of intended application, type of material and print technology and, in most cases, cannot be elucidated using existing knowledge and expertise. Thus, the aim of this Special Issue is to provide a platform for researchers to report on finishing treatments and coatings for additive manufactured parts, which is fully within the scope of the Journal.
This Special Issue will be focused on topics related to Advances in the surface modification, treatments and coatings of additive manufactured parts. All related manuscripts should be of general relevance and novelty in terms of processing, structure, performance, modeling, and data analysis of surface material systems.
The list of specific topics covered in this Special Issue includes (but is not limited to) the following areas:
Development of new processes and technological routes for surface and interface engineering of AM materials and components:
New surface treatments and coatings tailored to metallic, non-metallic and multicomponent AM substrate materials;
Single-step, hybrid and sequential routes in surface and interface engineering of AM materials;
Digitalization, active diagnostics and control of surface and interface engineering steps in AM systems;
Composition-structure-property relationships in surface and interface engineered AM materials:
Surface finish and topology optimisation
Stress state, structural integrity and mechanical properties
Tribological and corrosion behaviour
High-temperature oxidation and environmental degradation
Biological response
Catalytic and photocatalytic activity
Performance enhancement and new applications of surface and interface engineered AM components:
Transportation, aviation and aerospace
Energy related applications
Biomedical and healthcare applications
Chemical engineering and catalysis
Emerging applications, smart and multi-functional surfaces.