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381.
Altiok Mustafa Alakara Erdinç Halis Gündüz Mesut Ağaoğlu Melih Naci 《Neural computing & applications》2023,35(11):8197-8225
Neural Computing and Applications - It is desirable for the work done in any construction process to be both cost-effective and durable. A thorough consideration of the matter reveals that the... 相似文献
382.
Journal of Signal Processing Systems - We introduce an adaptive graph normalized least mean pth power (GNLMP) algorithm that utilizes graph signal processing (GSP) techniques, including bandlimited... 相似文献
383.
Mirhan Ozdemir Ugur Simsek Engin Kuser Cemal Efe Gayir Alican Celik Polat Sendur 《Advanced Engineering Materials》2023,25(11):2201811
Homogenization-based topology optimization (HMTO) is one of the most extensively used grading methods to generate functionally graded lattice structures (FGLs). However, it requires a precharacterization of the lattices, which is time-consuming. As a remedy, free-size optimization-based graded lattice generation (FOGLG) is explored as an alternative method to generate the FGLs. This article builds on the authors’ previous work in which the HMTO and FOGLG approaches are studied to improve the dynamic characteristic of a design by using a single lattice type, namely, double gyroid (DG) structure. To show applicability of the proposed methods, different lattice types including diamond (D), gyroid (G), and I-WP are employed to create FGLs herein. The frequency response analysis is performed, and the results from HMTO and FOGLG are compared in terms of their accuracy and efficiency. The optimized designs are then reconstructed by relative density mapping (RDM) and enhanced relative density mapping (ERDM) methods. The fabricated test samples made of cobalt–chromium using the direct metal laser melting (DMLM) technique are then experimentally validated using a laser vibrometer. The results reveal that HMTO and FOGLG can be used on the lattice types with a variety of configurations and relative densities. 相似文献
384.
Metallurgical and Materials Transactions A - In situ formation of TiC particles in Fe matrix from Fe + Ti + C (FTC) powder mixtures via volume combustion synthesis (VCS) was... 相似文献