...Samuel Onimpa Alfred; Mehdi Amiri With the increasing interest in adopting additively manufactured (AM) IN718 for high-temperature applications, driven by the design and manufacturing flexibility offered by AM technologies, understanding its fatigue performance is crucial before full-scale adoption...

...Saurabh Sharma; Vikrant Kumar Beura; Kris Darling; Kiran Solanki The design complexities with advancements in technology limit the operational efficiency and conventional manufacturing ability of Nickel-based superalloy 718 (IN718). Additive manufacturing (AM) can overcome these drawbacks...

... . This work is in part a work of the U.S. Government. ASME disclaims all interest in the U.S. Government's contributions. 19 05 2023 14 11 2023 14 11 2023 12 01 2024 fatigue additive manufacturing SEM aluminum alloys EBSD fracture materials processing microstructure...

...B. Kalita; R. Jayaganthan Additively manufactured (AM) specimens of 17-4 precipitation hardening (PH) stainless steel (SS) corresponding to the three-point bend test, compact tension test, and single edge cracks were analyzed using the extended finite element method (XFEM) approach. A two...

..., and acoustic insulation [ 2 , 3 ]. With these mechanical properties, cellular materials find applications in medical, automotive, aerospace, passive protection structures, and lightweight everyday customer products [ 4 – 7 ]. Recent advances in additive manufacturing (AM), first introduced in the 1980s [ 8...

...Mostafa Mahdavi; Steven Liang; Hamid Garmestani Additive manufacturing (AM) method has attracted huge interest in the past decade due to its ability in building complicated geometries with a much lower cost than conventionally produced parts. In AM, the final mechanical properties can be controlled...

... at the forefront of this movement due to the ability to tailor their mechanical response through tuning of the topology, surface thickness, cell size, and cell density. In this work, the mechanical properties of additively manufactured periodic cellular lattices are evaluated and compared, primarily through...

... Email: sson@purdue.edu Email: jfrhoads@purdue.edu Contributed by the Materials Division of ASME for publication in the J ournal of E ngineering M aterials and T echnology . 18 09 2019 14 04 2020 14 04 2020 15 05 2020 additive manufacturing fused deposition...

... ultrasonic welding ultrasonic consolidation ultrasonic welding additive manufacturing defects aluminum alloys tensile properties A previous work showed the viability of this novel additive process for fabricating various multimaterial solid objects including metal matrix composites ( 2...

...Y. Yang; G. D. Janaki Ram; B. E. Stucker Ultrasonic consolidation, an emerging additive manufacturing technology, is one of the most recent technologies considered for fabrication of metal matrix composites (MMCs). This study was performed to identify the optimum combination of processing...