Zobrazeno 1 - 10
of 35 488
pro vyhledávání: '"microstructures"'
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 3490-3499 (2024)
Cu–Cu joints with various interfacial microstructures were fabricated, by applying different annealing conditions to the joints to trigger different amounts of recrystallization and grain growth at the bonding interfaces. Three distinct interfaces
Externí odkaz:
https://doaj.org/article/49506bd438a449688b742a09bb62a880
Bridging length scales in hard materials with ultra-small angle X-ray scattering – a critical review
Autor:
Fan Zhang, Jan Ilavsky
Publikováno v:
IUCrJ, Vol 11, Iss 5, Pp 675-694 (2024)
Owing to their exceptional properties, hard materials such as advanced ceramics, metals and composites have enormous economic and societal value, with applications across numerous industries. Understanding their microstructural characteristics is cru
Externí odkaz:
https://doaj.org/article/f27c83f386f544e38b1e6b0e28df829d
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 2951-2962 (2024)
The eutectoid Ti–Cu alloy has the advantages of high strength and hardness. However, the pearlite eutectoid structures with coupled α + Ti2Cu lamellae result in low plasticity. In this study, a Zr alloying method is proposed to suppress the format
Externí odkaz:
https://doaj.org/article/828bcccaade3404da9a3b0510807deb3
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 1845-1855 (2024)
In order to solve the problem of poor performance of welded joints of steel and aluminum dissimilar materials, this study proposes the use of ceramic particle-reinforced aluminum alloy as an alternative to traditional aluminum alloy for welding, effe
Externí odkaz:
https://doaj.org/article/d6d8ebfd928e45589ae7bc2ae9089a60
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 4, Pp 888-895 (2024)
Understanding the correlation between chemical and microstructural properties is critical for unraveling the fundamental relationship between materials chemistry and physical structures that can benefit materials science and engineering. Here, we dem
Externí odkaz:
https://doaj.org/article/d03a53c99a01403faea3baea86939ca2
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 1270-1281 (2024)
Machine learning combined with traditional experimental methods can promote the efficient research and development of materials. In this work, five kinds of algorithm models combined with a genetic algorithm (GA) were used to optimize the composition
Externí odkaz:
https://doaj.org/article/df49b3a8e674464f8cd205da7811bcea
Publikováno v:
Journal of Ecological Engineering, Vol 25, Iss 7, Pp 105-114 (2024)
This article raises the relevancy problems of bimetallic nanostructures using to inhibit corrosion processes specific to various sulfur-containing media, including the extraction and transporta-tion of natural hydrocarbons, in oil and gas condensate
Externí odkaz:
https://doaj.org/article/126d2a29d6a845d3822088f76338df70
Autor:
Behnam Ahmadikia, Dalton Shadle, Jean-Charles Stinville, Kelly E. Nygren, M. Arul Kumar, Tresa M. Pollock, Matthew P. Miller, Irene J. Beyerlein
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 168-179 (2024)
In this work, we study the relationship between slip localizations and local orientation gradients in a polycrystalline material. We employ a 3D spatially resolved crystal plasticity-based micromechanics technique that includes explicit intragranular
Externí odkaz:
https://doaj.org/article/35069ee652b2471cb852f40614a03bd3
Autor:
Liren Xu, Yichao Liu, Shuxiang Feng, Chong Liu, Xinyu Zhong, Yachao Ren, Yujun Liu, Yinran Huang, Minsheng Yang
Publikováno v:
BMC Plant Biology, Vol 24, Iss 1, Pp 1-15 (2024)
Abstract Background Plants can retain atmospheric particulate matter (PM) through their unique foliar microstructures, which has a profound impact on the phyllosphere microbial communities. Yet, the underlying mechanisms linking atmospheric particula
Externí odkaz:
https://doaj.org/article/3741fa3c4cff4dc48d10743e87dff31a