نتایج جستجو برای: grout penetration length

تعداد نتایج: 342387  

Journal: :Physical review. B, Condensed matter 1995
Mints Snapiro

We consider a one-dimensional Josephson junction in a superconducting film with the thickness that is much less than the London penetration depth. We treat an electromagnetic wave propagating along this tunnel contact. We show that the electrodynamics of a Josephson junction in a thin film is nonlocal if the wave length is less than the Pearl penetration depth. We find the integro-differential ...

Journal: :Energies 2022

Research on the utilization of Earth’s heat focuses mainly effective sourcing energy accumulated in rock mass. One most important parameters is thermal conductivity, which can be modified using various compositions cement grouts. Hardened slurry intended to improve conductivity. It should function as a sort extension mass outer diameter exchanger tubes. Regardless conductivity rock, high grout ...

Journal: :Chemical & pharmaceutical bulletin 1987
H Okamoto H Tsukahara M Hashida H Sezaki

(3, 7, 11-trimethyldodecyl ) azacycloheptan-2-one (7FS), l-geranylgeranylazacycloheptan-2-one (7GGU), and 1-geranylgeranylazacyclohexan-2-one (6GGU), on percutaneous penetration of mitomycin C (MMC) through rat skin in vitro were investigated in comparison with those of 1farnesylazacycloheptan-2-one (7FU) and 1-dodecylazacycloheptan-2-one (Azone) . In an in vitro diffusion experiment, 6GU, 7GS,...

Ghanbari Haghighi , M. , Lori Amini, A. , Sabet, H. ,

In this investigation, the AISI 2205 duplex stainless steel was welded in the form of bead on plate by A-TIG process with different amount of the ZrO2 and TiO2 activated fluxes. The results of the visual inspection showed that the specimen with 50% ZrO2 and 50% TiO2 activated flux, had the lowest face width and the specimen with contains 90% ZrO2 activated flux, had the highest penetration dept...

Ghanbari Haghighi , M. , Lori Amini, A. , Sabet, H. ,

In this investigation, the AISI 2205 duplex stainless steel was welded in the form of bead on plate by A-TIG process with different amount of the ZrO2 and TiO2 activated fluxes. The results of the visual inspection showed that the specimen with 50% ZrO2 and 50% TiO2 activated flux, had the lowest face width and the specimen with contains 90% ZrO2 activated flux, had the highest penetration dept...

2014
Yousuf H. Mohammed Miko Yamada Lynlee L. Lin Jeffrey E. Grice Michael S. Roberts Anthony P. Raphael Heather A. E. Benson Tarl W. Prow

Peptides and proteins play an important role in skin health and well-being. They are also found to contribute to skin aging and melanogenesis. Microneedles have been shown to substantially enhance skin penetration and may offer an effective means of peptide delivery enhancement. The aim of this investigation was to assess the influence of microneedles on the skin penetration of peptides using f...

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