Zobrazeno 1 - 10
of 7 788
pro vyhledávání: '"in situ synthesis"'
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 6714-6721 (2024)
To advance the suitability of FeCrAl alloys for nuclear applications, radiation damage resistance, creep resistance, corrosion resistance, and mechanical properties enhancement are essential. A promising approach is the introduction of a high density
Externí odkaz:
https://doaj.org/article/6c65a799394140aab0118b13bc23652e
Autor:
Zhixin Zhou, Cheng Zhou, Jia Liu, Ye Yuan, Chundong Yao, Miaodeng Liu, Lixue Deng, Jia Sun, Zuoyu Chen, Lin Wang, Zheng Wang
Publikováno v:
Journal of Nanobiotechnology, Vol 22, Iss 1, Pp 1-18 (2024)
Abstract Background Traditional chemotherapeutic agents suffer from a lack of selectivity, poor targeting ability, and drug resistance. Developing tumor-specific therapies is crucial for precisely eliminating tumors while circumventing toxicity to no
Externí odkaz:
https://doaj.org/article/3ee92bc4d0e941889756ceb37275f012
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 1450-1460 (2024)
The WC prepared by in-situ synthesis usually has the deficiency of coarse grains and low synthetic content due to its low nucleation drive. In this work, different contents of WCs were added as nucleation sites to enhance the synthesis reaction betwe
Externí odkaz:
https://doaj.org/article/3138ecb0af964c4ca0cee87a7f83798f
Autor:
Vivien Kiyek, Christian Schwab, Walter Sebastian Scheld, Christoph Roitzheim, Adrian Lindner, Wolfgang Menesklou, Martin Finsterbusch, Dina Fattakhova‐Rohlfing, Olivier Guillon
Publikováno v:
Advanced Science, Vol 11, Iss 42, Pp n/a-n/a (2024)
Abstract Solid–state batteries based on Li7La3Zr2O12 (LLZO) garnet electrolyte are a robust and safe alternative to conventional lithium‐ion batteries. However, the large‐scale implementation of ceramic composite cathodes is still challenging d
Externí odkaz:
https://doaj.org/article/4300b9b2ce8c432a9a391c8f6fc0039c
Autor:
Chao Ding, Qi Shi, Huali Hao, Rui Ma, Shukui Li, Changqing Ye, Changyang Yu, Xin Liu, Peng Yu, Shulong Ye
Publikováno v:
Materials & Design, Vol 247, Iss , Pp 113422- (2024)
Incorporating carbon nanotubes (CNTs) into Al-Si alloy to prepare in-situ SiC/Al-Si composites enhances thermal conductivity (TC) and reduces the coefficient of thermal expansion (CTE). However, challenges include CNTs aggregation and uneven SiC dist
Externí odkaz:
https://doaj.org/article/1760d249af1a4f91ae5af208a27a975a
Autor:
Shigekazu Hidaka, Yoshifumi Maegawa, Yasutomo Goto, Takumi Okamoto, Shougo Higashi, Yasuyuki Hikita
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 30, Pp n/a-n/a (2024)
Abstract Electrodes with a maximal active site density are critical for high‐performance high‐temperature electrochemical cells (HTECs). One widely employed approach involves the use of porous nanostructures with a high surface‐to‐volume rati
Externí odkaz:
https://doaj.org/article/f049a7fbc67e4a00bf2a95274885f390
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 6, Pp 2174-2181 (2024)
In this work, Sr0·5Zr2(PO4)3-SmPO4 dual-phase ceramics were prepared via in-situ synthesis process, which is a potential novel nuclear waste form for immobilizing the fission product 90Sr and the trivalent actinide radionuclides in high-level waste
Externí odkaz:
https://doaj.org/article/83cae69bd4eb4c489173f25e0a75955c
Publikováno v:
Ceramics, Vol 7, Iss 2, Pp 680-688 (2024)
A facile, one-step nitridation–decomposition method was developed for the synthesis of nanosized tungsten powder with a high surface area. This approach involved the nitridation of WO3 in NH3 to form mesoporous tungsten nitride (W2N), followed by i
Externí odkaz:
https://doaj.org/article/8a2c8e95d88d4d2cb74c2688f17d44cb
Autor:
Nafiseh Mehrooz, Reza Gharibshahi, Arezou Jafari, Behrad Shadan, Hamid Delavari, Saeid Sadeghnejad
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract This project investigated the impact of low-temperature, in-situ synthesis of cerium oxide (CeO2) nanoparticles on various aspects of oil recovery mechanisms, including changes in oil viscosity, alterations in reservoir rock wettability, and
Externí odkaz:
https://doaj.org/article/ce42a5417080421b8caee905b42dc294
Publikováno v:
Additive Manufacturing Letters, Vol 10, Iss , Pp 100219- (2024)
This study investigates the impact of atmospheres (Ar and N2) on Fe-12Cr-6Al alloy fabricated using laser powder bed fusion (L-PBF) in terms of melt pool shape/size, microstructure, precipitate characteristics, and mechanical properties. The sample b
Externí odkaz:
https://doaj.org/article/5d9ddc9744e740cab13329d5926f81d7