Investigation of mechanical and wear properties of 17–4 PH materials produced with different patterns in atomic diffusion additive manufacturing technology
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引用次数: 0
Abstract
This study investigates the effect of different infill patterns-Solid Fill, Gyroid Fill, and Triangular Fill-on the mechanical and tribological performance of 17–4 PH stainless steel components fabricated using the Atomic Diffusion Additive Manufacturing (ADAM) process on a MetalX™ system. Samples were produced according to the optimized parameters of the ADAM method and evaluated through density measurement, microhardness, tensile testing, transverse rupture strength (TRS), and wear tests. The Solid Fill structure exhibited the highest performance, achieving a relative density of 96.4 %, tensile strength of 948 MPa, and TRS of 1848.5 MPa. Additionally, it showed the lowest wear rate and minimal porosity. Gyroid and Triangular Fill samples offered reduced mechanical properties but presented advantages in material savings. These findings demonstrate that ADAM technology enables the production of high-performance parts with tailored mechanical properties through infill optimization, making it a promising method for advanced manufacturing sectors such as aerospace, automotive, and defense.
期刊介绍:
Engineering Science and Technology, an International Journal (JESTECH) (formerly Technology), a peer-reviewed quarterly engineering journal, publishes both theoretical and experimental high quality papers of permanent interest, not previously published in journals, in the field of engineering and applied science which aims to promote the theory and practice of technology and engineering. In addition to peer-reviewed original research papers, the Editorial Board welcomes original research reports, state-of-the-art reviews and communications in the broadly defined field of engineering science and technology.
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-Mechanical and Civil Engineering (Automotive Technologies; Biomechanics; Construction Materials; Design and Manufacturing; Dynamics and Control; Energy Generation, Utilization, Conversion, and Storage; Fluid Mechanics and Hydraulics; Heat and Mass Transfer; Micro-Nano Sciences; Renewable and Sustainable Energy Technologies; Robotics and Mechatronics; Solid Mechanics and Structure; Thermal Sciences)
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