Zobrazeno 1 - 10
of 148
pro vyhledávání: '"Gaosheng Yang"'
Publikováno v:
Materials, Vol 17, Iss 17, p 4211 (2024)
The joints of buffer material composite blocks as potential weak parts in the engineering barrier system of a high-level radioactive waste (HLW) repository must be studied in depth. Therefore, a laboratory experiment device suitable for unsaturated c
Externí odkaz:
https://doaj.org/article/b69171544d8347a5a65429afe2503917
Publikováno v:
Case Studies in Thermal Engineering, Vol 54, Iss , Pp 104019- (2024)
To study the hydrothermal evolution law in buffer materials, based on the heat balance equation of unsaturated soil and the quality control equation of water migration, a coupled heat-water-vapor model of unsaturated soil is proposed. This model comp
Externí odkaz:
https://doaj.org/article/7f320c24b4ec4bbc9c85f1e54f15fcce
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 13369-13375 (2022)
Rock undergoing deformation and failure exhibit energy conversion to the testing equipment and the environment This study performed conventional uniaxial compression tests on granite specimens with different Length–Diameter ratios to study the rela
Externí odkaz:
https://doaj.org/article/39138c305e8347358324bf929a0959f7
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
A modified VG model considering both pore ratio and temperature effect is constructed. Based on the wet-thermal elasticity theory and mixture theory, coupled thermo-hydro-mechanical (THM) equations for moisture migration, heat transfer, and deformati
Externí odkaz:
https://doaj.org/article/5ee15475c8704bf193f30b265ec03849
Publikováno v:
AIP Advances, Vol 11, Iss 7, Pp 075102-075102-9 (2021)
To study the phenomenon of convection diffusion and solute migration in porous media, the smoothed particle hydrodynamics method is used to solve the N–S equation describing pore water flow and the linear homogeneous second-order differential equat
Externí odkaz:
https://doaj.org/article/d48b01053ec742ce89257924e1634b46
Publikováno v:
Organic Letters. 25:2577-2581
Publikováno v:
Organic Chemistry Frontiers. 9:4699-4704
Lewis acid-catalyzed enantioconvergent ring opening of racemic 2-(hetero)aryl-N-sulfonyl aziridines with ketene silyl acetals is developed.
Publikováno v:
The Journal of Organic Chemistry. 87:453-463
A tandem insertion of aliphatic nitriles and unactivated alkenes to the N-H bond of secondary aliphatic amines catalyzed by simple trialkyl rare-earth metal complexes was disclosed. This reaction provides a highly atom-economic and stereoselective wa
Publikováno v:
Organic Letters. 23:7933-7937
Hantzsch esters (HEs) served as two-carbon partners in a copper(I)-catalyzed enantioselective [3 + 2] annulation with racemic 2-(hetero)aryl-N-sulfonyl aziridines via kinetic resolution to provide pyrrolo[2,3-b]tetrahydropyridines containing multiple
Publikováno v:
Journal of the Knowledge Economy.