Zobrazeno 1 - 10
of 32 969
pro vyhledávání: '"Functionally graded"'
Autor:
Victor Rizov
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 10, Iss 4, Pp 830-841 (2024)
This theoretical work deals with delamination in U-shaped load-carrying structural members. The latter represent multilayered functionally graded systems of non-linear viscoelastic behaviour. The right-hand vertical part of the structure under consid
Externí odkaz:
https://doaj.org/article/aeb591c895a14be3ab9af22cb42417b2
Autor:
Saurabh Rai, Ankit Gupta
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract The present paper introduces the development of dynamic stiffness method for analyzing small-scale sandwich functionally graded nanoplates resting on elastic foundation in thermal environments. The mathematical formulation is based on classi
Externí odkaz:
https://doaj.org/article/d2189d972d2f47b68e893ae4a9f16825
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract Surfaces are commonly enhanced with wear-resistant coatings to improve their resistance to abrasion, erosion, and other forms of wear. These coatings play a crucial role in extending the lifespan and improving the performance of materials an
Externí odkaz:
https://doaj.org/article/2b9ff2e71bb4413b9b2ad7b4edc92d75
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 69, Iss No 3, Pp 955-963 (2024)
This paper is based on a 2D numerical study of crack initiation and growth in ceramic/metal functionally graded materials (FGMs) under mixed mode condition. The finite element method is used for modeling the crack growth trajectory. Two types of cera
Externí odkaz:
https://doaj.org/article/617513abddec48798e134e23a99f10f2
Autor:
M. Emami, S.H. Elahi
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 69, Iss No 3, Pp 825-831 (2024)
Functionally graded material is a type of material characterized by gradual variations in the chemical composition and structure over volume. Dilution is a major concern in producing such materials produced using welding techniques. In this paper, th
Externí odkaz:
https://doaj.org/article/f1aac335e085406ab37df7fbc37e0bf4
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract This study investigates the impact of $$\mathrm {Al_2O_3}$$ Al 2 O 3 particle volume fraction and distribution on the deformation and damage of particle-reinforced metal matrix composites, particularly in the context of functionally graded m
Externí odkaz:
https://doaj.org/article/4d87189d99304d29b733eabdddb326ab
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 3620-3629 (2024)
In this study, three types of three-layer functionally graded materials (FGMs) were designed by mainting the average content of the reinforcement constant and changing the span of the composition. The B4C particle-reinforced Al-matrix FGMs and a homo
Externí odkaz:
https://doaj.org/article/c15ca266f2c941a0860f545bb61e4ae6
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 985-999 (2024)
Multi-material structures with variable functionalities can lead to unique solutions for engineering problems compared to single-material structures. Additive manufacturing of Functionally Graded Materials (FGMs) using Direct Laser Deposition for the
Externí odkaz:
https://doaj.org/article/99d163ce206348e0ab93522b6d1eb32c
Autor:
Uğur Kafkas
Publikováno v:
Uludağ University Journal of The Faculty of Engineering, Vol 29, Iss 2, Pp 393-412 (2024)
Üretim aşamasında çeşitli sorunlar sebebiyle gözenek oluşumu fonksiyonel derecelendirilmiş kirişlerde sıklıkla gözlemlenmektedir. Bu çalışmada gözenekli fonksiyonel derecelendirilmiş konsol nanokirişlerin değiştirilmiş gerilme ç
Externí odkaz:
https://doaj.org/article/dfa1241231c245dbb81135f264fea4ee
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract The present work demonstrates the development of SiC/TiS2/AlSi12Cu hybrid functionally graded composite using centrifugal casting and examines its microstructural, mechanical, and tribological properties. A gradient distribution of reinforce
Externí odkaz:
https://doaj.org/article/28a8884147be4575a8ac960f8cf4174b