Zobrazeno 1 - 10
of 2 314
pro vyhledávání: '"Variable temperature"'
Autor:
John Beausire Wyatt Webber
Publikováno v:
Micro, Vol 4, Iss 3, Pp 509-529 (2024)
There is an increasing need for compact low-cost NMR apparatus that can be used on the laboratory bench and in the field. There are four main usage variants of usage: (a) time-domain apparatus, particularly for physical measurements; (b) frequency-do
Externí odkaz:
https://doaj.org/article/084c547bd6e746ee9bf7bb78398ad97b
Publikováno v:
Shipin gongye ke-ji, Vol 45, Iss 14, Pp 165-174 (2024)
In order to improve the drying quality of rice, Indica and japonica hybrid rice were taken as the object and evaluated by waist burst rate, head rice rate, energy consumption and drying time in this experiment. Single factor and response surface anal
Externí odkaz:
https://doaj.org/article/c578b2d258b543ed94f219e4253c3aba
Publikováno v:
International Journal of Applied Mechanics and Engineering, Vol 29, Iss 2, Pp 104-117 (2024)
A detailed study of the erratic circulation around an unbounded inclined plate under fluctuating temperature and isothermal mass dispersion was carried out with a chemical reaction. This work concentrated on the harmonic inclination of the plate in i
Externí odkaz:
https://doaj.org/article/18439d736fb84204aa7fc12f90e74273
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 6, Pp 590-595 (2024)
The title compound, C12H16N2O, is a hydroxy-substituted monoamine alkaloid, and the primary metabolite of the naturally occurring psychedelic compound psilocybin. Crystalline forms of psilocin are known, but their characterization by single-crystal s
Externí odkaz:
https://doaj.org/article/0bc0b22353d34fda993dae6f4e7e5616
Autor:
Digbash Sahu, Rudra Kanta Deka
Publikováno v:
East European Journal of Physics, Iss 2, Pp 161-171 (2024)
This study looks at how the impacts of thermal and mass stratification on magnetohydrodynamic (MHD) flow alongside a vertically accelerating plate featuring variable temperature and exponential mass diffusion within a porous medium. The Laplace trans
Externí odkaz:
https://doaj.org/article/ec33a1121c85447e9791290d1b173168
Publikováno v:
Materials & Design, Vol 245, Iss , Pp 113229- (2024)
To analyze the effect of bitumen component on wax crystallization characteristic, this study obtained the Paraffinic, Naphthenic and Aromatic (PNA) distribution of two samples with high wax contents (AAM-1 and AAC-1) by Gas Chromatography (GC) test,
Externí odkaz:
https://doaj.org/article/0bb3f7d28de442c8a6fc07ddb0e26655
Autor:
Jianxin Wang, Xiangbin Liu
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Taking gas and the heat transfer process between gas and plate as the research object, the mathematical model of heat transfer in one working cycle by moving variable temperature air mass under the action of sound field is established, which
Externí odkaz:
https://doaj.org/article/b01ce7d8a46847c98477c6d37d401c0f
Yes
Diffusion ordered 1H-NMR spectroscopy (DOSY) is a useful, non-destructive technique for analysing polymer hydrodynamic size and intrinsic/solution viscosity. However, to date there has been no investigation of DOSY under variable temperature
Diffusion ordered 1H-NMR spectroscopy (DOSY) is a useful, non-destructive technique for analysing polymer hydrodynamic size and intrinsic/solution viscosity. However, to date there has been no investigation of DOSY under variable temperature
Externí odkaz:
http://hdl.handle.net/10454/19940
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03310- (2024)
The early strength formation of Cement-Stabilized Macadam (CSM) base materials in cold regions is affected by environmental changes. At the same time, the curing temperature of CSM in the actual service environment did not meet the laboratory standar
Externí odkaz:
https://doaj.org/article/fce36100ac234ef9b5c557264caf5644
Autor:
Yuki Sawatari, Yoshimichi Shimomura, Masato Takeuchi, Riki Iwai, Takuya Tanaka, Eiji Tsurumaki, Masatoshi Tokita, Junji Watanabe, Gen‐ichi Konishi
Publikováno v:
Aggregate, Vol 5, Iss 3, Pp n/a-n/a (2024)
Abstract Supramolecular liquid crystals (SLCs) are attractive materials for fabricating devices with new optoelectronic functions. Conventional SLCs are made from hydrogen‐bonded mesogens. However, these mesogens suffer from high melting points, an
Externí odkaz:
https://doaj.org/article/cc4d233a61c144a8a02d81ec61d2c1af