Zobrazeno 1 - 10
of 3 699
pro vyhledávání: '"nano-scale"'
Autor:
Zhuanqin Liang, Hongguang Li, Cuicui Chen, Huajun Fu, Xiaoyong Feng, Xinliang Gao, Zhinan Yang, Fucheng Zhang
Publikováno v:
Materials Research Letters, Vol 12, Iss 10, Pp 756-763 (2024)
Simultaneously enhancing the strength, plasticity, and toughness of metal materials has been a prominent research objective. In this study, the precipitation of nano-scale vanadium carbide particles at a lower tempering temperature is controlled to a
Externí odkaz:
https://doaj.org/article/5c37a3bf72384ef4a8109c419146faf7
Autor:
Huaiyu Chen, Dmitry Dzhigaev, Alexander Björling, Fabian Westermeier, Mikhail Lyubomirskiy, Michael Stuckelberger, Jesper Wallentin
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 5, Pp 1308-1316 (2024)
Bragg coherent X-ray diffraction imaging (BCDI) has emerged as a powerful technique for strain imaging and morphology reconstruction of nanometre-scale crystals. However, BCDI often suffers from angular distortions that appear during data acquisition
Externí odkaz:
https://doaj.org/article/217274f5d241425f84691884c9e18438
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract The current study introduces groundbreaking insights into how organic matter (OM) of the black phosphate (RB-Ph) uniquely influences phosphorus (P) solubility during acetic acid (AA) leaching, expanding our understanding in this crucial area
Externí odkaz:
https://doaj.org/article/87e0b9293caa436fa6572291b994c9fa
Autor:
Maíra Cristina Velho, Daniel Andrade Gripp, Paulo Henrique Pires de Aguiar, Joab Alves Nicacio, Cleiton Formentin, Gabriel Frizon Greggianin, Ana Carolina Pinheiro Campos, Marcos Vinicius Calfat Maldaun
Publikováno v:
Frontiers in Neurology, Vol 15 (2024)
IntroductionThe Neurological Assessment for Neuro-Oncology (NANO) scale was elaborated to assess neurologic function in integration with radiological criteria to evaluate neuro-oncological patients in clinical setting and enable the standardization o
Externí odkaz:
https://doaj.org/article/035bf928da714946b95efecc54a41a47
Publikováno v:
Journal of CO2 Utilization, Vol 84, Iss , Pp 102847- (2024)
Supercritical anti-solvent (SAS) method is a solvent-free approach where supercritical carbon dioxide (SC-CO2) is used as anti-solvent and one can control the output particle size without disturbing the nature of the particles. The primary objective
Externí odkaz:
https://doaj.org/article/ed0886121dbe4bfbace9ca88ae74d02f
Publikováno v:
Materials Research Letters, Vol 12, Iss 1, Pp 17-25 (2024)
Traditional aluminum alloys are unsuitable for structural use above 200 ℃ due to precipitate coarsening or dissolution. Laser powder bed fusion (LPBF) additive manufacturing technique enables fabricating novel aluminum alloys with enhanced high-tem
Externí odkaz:
https://doaj.org/article/5724f96232bb40839b9628ca2bfe685c
Autor:
Xiaojun WANG, Baowen CUI, Zihui FENG, Hongmei SHAO, Qiuli HUO, Bin ZHANG, Bo GAO, Huasen ZENG
Publikováno v:
Petroleum Exploration and Development, Vol 50, Iss 6, Pp 1269-1281 (2023)
By conducting experimental analyses, including thermal pyrolysis, micro-/nano-CT, argon-ion polishing field emission scanning electron microscopy (FE-SEM), confocal laser scanning microscopy (CLSM), and two-dimensional nuclear magnetic resonance (2D
Externí odkaz:
https://doaj.org/article/4555ef10e8734e6197269a21d6887b80
Publikováno v:
Results in Surfaces and Interfaces, Vol 15, Iss , Pp 100211- (2024)
Super-hydrophobic surface (SHS), which traps micro/nano-scale gas bubbles on solid walls, has been reported to greatly reduce bacterial adhesion and biofouling. However, it is unclear whether and how the trapped gas bubbles reduce the bacterial adhes
Externí odkaz:
https://doaj.org/article/c5675b5d0cd941f0a0b2e1a4d535c1ec
Autor:
Min Zha, Si-Qing Wang, Tong Wang, Hai-Long Jia, Yong-Kang Li, Zhen-Ming Hua, Kai Guan, Cheng Wang, Hui-Yuan Wang
Publikováno v:
Materials Research Letters, Vol 11, Iss 9, Pp 772-780 (2023)
ABSTRACTAchieving high strength-ductility synergy in hard-to-deform high-alloyed Mg-Gd-Y-Zn-Zr alloys by rolling remains a great challenge. In this work, a Mg-8.2Gd-3.8Y-1.0Zn-0.4Zr (wt.%) alloy sheet possessing a high yield strength (YS) of ∼385 M
Externí odkaz:
https://doaj.org/article/9a476a484dd04e7695d7fbf0cb6984b5
Autor:
S. Ganeshkumar, Amit Kumar, J. Maniraj, Y. Suresh Babu, Alok Kumar Ansu, Ashish Goyal, Iman Kareem Kadhim, Kuldeep K. Saxena, Chander Prakash, Reem Altuijri, M. Ijaz Khan, Ahmed M Hassan
Publikováno v:
Arabian Journal of Chemistry, Vol 16, Iss 10, Pp 105173- (2023)
Nano-scale Multi-layered Composite Coatings (Nano scale MLCC) offer potential benefits for cutting tool performance. Such coatings can be designed to improve tool durability and cutting efficiency by providing additional wear protection and improved
Externí odkaz:
https://doaj.org/article/2436d59b24ef4e758d154c8242d669ca