Zobrazeno 1 - 10
of 7 261
pro vyhledávání: '"TRANSMISSION ELECTRON MICROSCOPY (TEM)"'
Publikováno v:
Materials Research Letters, Vol 12, Iss 11, Pp 825-833 (2024)
CoCrNi-based multi-principal element alloys (MPEAs) often lack strength at elevated temperatures. Here, to overcome this deficiency, a novel oxide-dispersion strengthening (ODS) CoCrNi-based MPEA was designed by incorporating nano-scale yttria via LP
Externí odkaz:
https://doaj.org/article/3ef6ad85e532495c8490a74f628e3a26
Autor:
CAI Dan, HUANG Jing
Publikováno v:
Shanghai Jiaotong Daxue xuebao. Yixue ban, Vol 44, Iss 9, Pp 1136-1145 (2024)
Objective·To analyse the structure of non-canonical polycomb repressive complex 1.6 (PRC1.6) by negative staining and transmission electron microscopy (TEM), and obtain the three-dimensional (3D) profile information of human PRC1.6 heptameric comple
Externí odkaz:
https://doaj.org/article/5e323e8683f34674b1e189b44d866388
Publikováno v:
Journal of Advanced Ceramics, Vol 13, Iss 6, Pp 861-876 (2024)
Ti3AlC2 (TAC) has great potential for use as an ablation material in aerospace applications due to its great oxidation/ablation resistance, but its high-temperature strength and thermal shock resistance still have much room for simultaneous improveme
Externí odkaz:
https://doaj.org/article/b72f99d390b641f28fbce1285ecc159a
Autor:
Gowsinth Gunasingam, Ruiwen He, Patricia Taladriz-Blanco, Sandor Balog, Alke Petri-Fink, Barbara Rothen-Rutishauser
Publikováno v:
Particle and Fibre Toxicology, Vol 21, Iss 1, Pp 1-16 (2024)
Abstract Background During inhalation, airborne particles such as particulate matter ≤ 2.5 μm (PM2.5), can deposit and accumulate on the alveolar epithelial tissue. In vivo studies have shown that fractions of PM2.5 can cross the alveolar epitheli
Externí odkaz:
https://doaj.org/article/c34bc357c516499ab3a854f7b16837f3
Autor:
Kerui Wei, Huatang Cao, Han Liu, Daniel Shepherd, Zhiquan Kho, Zixian Su, Jack Donoghue, João P. Martins, Matthew Lindley, Xuzhao Liu, Xiangli Zhong, Alexander Eggeman, Sarah J. Haigh, Philip J. Withers, Ping Xiao
Publikováno v:
Materials & Design, Vol 245, Iss , Pp 113293- (2024)
The effective containment of fission products (FPs) within tri-structural isotropic (TRISO) fuel particles is crucial for the safety and efficiency of High Temperature Gas-cooled Reactors (HTGRs). Combining multi-scale (µm to nm) and multi-dimension
Externí odkaz:
https://doaj.org/article/49588bda43e94152b4b5d1eca1e84237
Publikováno v:
Biochemistry and Biophysics Reports, Vol 39, Iss , Pp 101810- (2024)
Alpha-synuclein (α-syn) aggregation plays a critical role in the pathogenicity of Parkinson's Disease (PD). This study aims to evaluate the aggregation propensity of α-syn fragment peptides designed using the variability found in humans and animals
Externí odkaz:
https://doaj.org/article/26834cd41672433e9d1c10ef63c1e9d2
Autor:
Hwangsun Kim, Juhyun Oh, Young-Kyun Kwon, Howook Choi, Siwhan Lee, Byeongjun Gil, Eun Soo Park, Miyoung Kim, Heung Nam Han
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 5252-5258 (2024)
Al–Zn–Mg alloys have attracted significant interest in the automotive industry owing to their high strength and light weight. Precipitation hardening is the primary mechanism by which these alloys are strengthened, meaning the analysis of the sha
Externí odkaz:
https://doaj.org/article/a4b689ee8b61459b89cc1c30207af9b6
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 2, Pp 687-699 (2024)
This work reports an exceptional reversed yield strength asymmetry at room temperature for a rare-earth free magnesium alloy containing a mass of fine dispersed quasicrystal (I-phase) precipitates. Although exhibiting traditional basal texture, it ow
Externí odkaz:
https://doaj.org/article/4c14c742cb6e424780ff88c595623e6c