Results 11 to 20 of about 1,445,691 (302)

Crystallization of hydrated and anhydrous salts in porous limestone resolved by synchrotron X-ray microtomography [PDF]

open access: yes, 2014
ACLInternational audienceThe crystallization processes of two anhydrous salts (NaCl and Na 2SO4) and one hydrated (sodium sulfate) salt in the pore space of a natural building stone, Savonnières limestone, are studied.
Boone, Matthieu   +5 more
core   +2 more sources

Resistance of Modified Hardened Cement Paste to Frost and De-Icing Salts

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2012
Concrete is widely used in the structures of bridges, flyovers, sidewalks and carriageways that are exposed to freeze-thaw cycles in wet conditions and are treated with de-icing salts.
Gintautas Skripkiūnas   +3 more
doaj   +1 more source

Study on the Visualization of Transport and Crystallization of Salt Solution in Simulated Wall Painting

open access: yesCrystals, 2022
The transport and crystallization processes of chromogenic 5.0% CuSO4 solution in the supporting body and coarse plaster of simulated wall painting samples were observed.
Wendi Yu   +3 more
doaj   +1 more source

Protein aggregation in salt solutions [PDF]

open access: yesProceedings of the National Academy of Sciences, 2015
Significance Protein aggregation is a problem in amyloid and other diseases, and it is a challenge when formulating solutions of biological drugs, such as monoclonal antibodies. The physical processes of aggregation, especially in salt solutions, are not well understood.
Kastelic, Miha   +4 more
openaire   +4 more sources

The Effects of Salt-Lake Salt Solution on the Strength of Expansive Soil

open access: yesGeofluids, 2022
Expansive soils are widely distributed and often cause serious damage to structures. Hanzhong expansive soil and Yulin salt-lake solution were adopted to investigate the effect of salt-lake salt solution on the strength of expansive soil. Expansive soils
Shaowei Zhang, Dongdong Li
doaj   +1 more source

Studies on Bile Pigments II. Seperation of Natural Direct Bilirubins [PDF]

open access: yes, 1956
Separation of both forms of the direct bilirubin were carried out from the dog's gallbladder bile, and further isolations of them were also done. 1. The natural salt-form bilirubin was isolated after separation on the column of aluminium oxide with a n ...
Sakamoto, Takeshi
core   +1 more source

Structure of a model salt bridge in solution investigated with 2D-IR spectroscopy [PDF]

open access: yes, 2013
Salt bridges are known to be important for the stability of protein conformation, but up to now it has been difficult to study their geometry in solution.
Amirjalayer, Saeed   +3 more
core   +3 more sources

Direct measurement of salt–mineral repulsion using atomic force microscopy [PDF]

open access: yes, 2010
The disjoining pressure between a mineral and soluble salt crystal in concentrated aqueous solution has been successfully measured with atomic force ...
Hall, Christopher   +2 more
core   +1 more source

Fabrication of salt–hydrogel marbles and hollow-shell microcapsules by an aerosol gelation technique [PDF]

open access: yes, 2014
We designed a new method for preparation of liquid marbles by using hydrophilic particles. Salt–hydrogel marbles were prepared by atomising droplets of hydrogel solution in a cold air column followed by rolling of the collected hydrogel microbeads in a ...
Mehl, Georg H.   +4 more
core   +2 more sources

Method for calculating swelling deformation of bentonite in salt solution

open access: yesYantu gongcheng xuebao, 2019
A linear relationship between the maximum swelling deformation and the effective stress of bentonite under double logarithmic coordinates is derived based on the fractal theory.
LI Xiao-yue , XU Yong-fu
doaj   +1 more source

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