Results 21 to 30 of about 909,281 (197)

Multi thermal waves in a thermo diffusive piezo electric functionally graded rod via refined multi-dual phase-lag model

Curved and Layered Structures, 2022
In the present work, a novel analytical model is provided for wave dispersion in a piezo-thermoelastic diffusive functionally graded rod through the multi-phase lag model and thermal activation.
Jeyaraman Poongkothai, Mahesh Samydurai, Selvamani Rajendran, Dimitri Rossana, Tornabene Francesco   +4 more
doaj   +1 more source

Functionally Graded Materials through robotics-inspired path planning

Materials & Design, 2019
Functional grading has recently seen renewed interest with the advancement of additive manufacturing. Unfortunately, the integrity of functional gradients in alloys tends to be compromised by the presence of brittle phases.
O.V. Eliseeva, T. Kirk, P. Samimi, R. Malak, R. Arróyave, A. Elwany, I. Karaman   +6 more
doaj   +1 more source

Investigation of static behavior of functionally graded porous sandwich beams with TPMS core [PDF]

Proceedings of the Estonian Academy of Sciences
Functionally graded materials (FGMs) are innovative structures created by combining the properties of different materials. Functionally graded porous materials (FGPMs) are materials in which the size, shape, distribution, and density of pores change ...
Caner Solar, Pinar Aydan Demirhan, Vedat Taskin   +2 more
doaj   +1 more source

Fabrication of Two-Layered Aluminum Foam with Closed-Cell and Open-Cell Structures and Shaping of Closed-Cell Layer by Press Forming Immediately after Foaming

Metals, 2021
Two-layered aluminum foam consisting of both closed and open cells is expected to improve the functionality of aluminum foam, because the cells have different morphologies and characteristics.
Yoshihiko Hangai, Mizuki Ando, Masataka Ohashi, Kenji Amagai   +3 more
doaj   +1 more source

Functionally graded materials (FGMs): A review of classifications, fabrication methods and their applications [PDF]

Processing and Application of Ceramics, 2021
Functionally graded materials (FGMs) are new materials whose properties change gradually in respect to their dimensions. This group of materials shows a tremendous improvement of previously used composite materials.
Mohammadi Majid, Rajabi Masoud, Ghadiri Majid   +2 more
doaj   +1 more source

A brief review of functionally graded materials

MATEC Web of Conferences, 2017
Material engineering has become one of the corner stones in various engineering applications. The scientific alteration of base materials into various inorganic and organic compounds has resulted in the development of Functionally Graded Material (FGM ...
Toudehdehghan Abdolreza, Lim J. W., Foo K. E., Ma'arof M.I.N, Mathews J.   +4 more
doaj   +1 more source

Additive manufacturing of functionally graded metallic materials using laser metal deposition

Additive Manufacturing, 2020
Functionally graded materials (FGMs) have attracted much research interest in the industry due to their graded material properties, which result from gradually distributed compositions or structures.
Lei Yan, Yitao Chen, F. Liou
semanticscholar   +1 more source

Numerical analysis for mechanical behaviour of beams made by composite and functionally graded materials

Mehran University Research Journal of Engineering and Technology, 2022
Functionally graded materials are important in laboratory and industry. These materials have opened a new area of research. These functionally graded materials can be produced as a result of composite material by the adding more materials to get desired ...
Saeed Asiri
doaj   +1 more source

Ceramic-Based 4D Components: Additive Manufacturing (AM) of Ceramic-Based Functionally Graded Materials (FGM) by Thermoplastic 3D Printing (T3DP). [PDF]

Materials (Basel), 2017
In our study, we investigated the additive manufacturing (AM) of ceramic-based functionally graded materials (FGM) by the direct AM technology thermoplastic 3D printing (T3DP). Zirconia components with varying microstructures were additively manufactured
Scheithauer U, Weingarten S, Johne R, Schwarzer E, Abel J, Richter HJ, Moritz T, Michaelis A.   +7 more
europepmc   +2 more sources

Mechanical Behavior of Porous Functionally Graded Nanocomposite Materials

C, 2019
Materials used in biomedical applications need to cope with a wide set of requisites, one of them being their structural adequacy to a specific application.
A. F. Mota, M. A. R. Loja
doaj   +1 more source