Results 21 to 30 of about 8,623,469 (262)

Migration, Crystallization and Dissolution Changes of Salt Solution with Color Rendering Property in Porous Quartz Materials

Molecules, 2020
In order to visually display the migration and crystallization process of salt solution in porous cultural relics, copper sulfate solution with color rendering property was selected to record the migration, crystallization and resolution of salt solution
Jing Zhao, Hongjie Luo, Xiao Huang
doaj   +1 more source

Polyelectrolyte solutions with multivalent salts [PDF]

Physica A: Statistical Mechanics and its Applications, 1999
We investigate the thermodynamic properties of a polyelectrolyte solution in a presence of {\it multivalent} salts. The polyions are modeled as rigid cylinders with the charge distributed uniformly along the major axis. The solution, besides the polyions, contain monovalent and divalent counterions as well as monovalent coions. The strong electrostatic
Kuhn, Paulo S., Levin, Yan, Barbosa, Marcia C.   +2 more
openaire   +2 more sources

Corrosion resistance of WC-10Co-4Cr coatings in NaCl and acid solution at different temperatures

Cailiao gongcheng, 2019
In order to improve the wear resistance of 1Cr18Ni9Ti stainless steel in NaCl and acid solution environment, the WC-10Co-4Cr coatings with two grain sizes were prepared by plasma spraying, and the corrosion resistance in 3.5%(mass fraction, the same ...
YUAN Xiao-jing, ZHA Bai-lin, CHEN Xiao-hu, YU Zhi-hang, WANG Xin-jun   +4 more
doaj   +1 more source

Analysis of Salt Hydrolysis Misconception With False Statements After Application of Guided Inquiry Assisted by E-Laboratory Instruction

Journal of Innovative Science Education, 2020
Salt hydrolysis is a difficult chemical concept because it is microscopic and abstract. These properties can occur misconceptions. The misconception in this material is quite high and is spread across all concepts.
Min Zahrotil Umami, Rubi’ah Rubi’ah, Sri Wardani, Cepi Kurniawan   +3 more
doaj   +1 more source

The Effect of Saturated Salt Solution on Disinfection of C.albicans for the Maxillary Acrylic Complete Denture (An in vivo study) [PDF]

Al-Rafidain Dental Journal, 2013
Aims: The aim of this study was to evaluate the effect of the natural denture cleanser saturated salt solution on disinfection of C. albicans for the maxillary complete denture (An in vivo study).
Nadira A Hatim, Nadira A Hatim, Rana R AL- Sumaidae   +2 more
doaj   +1 more source

Examination of Over-Discharge Effects on a Cylindrical Lithium-Ion Battery via the Immersion of a Copper Strip in a Salt Solution

Corrosion and Materials Degradation
Li-ion battery recycling is growing with better tech and eco-awareness. Explosions are possible during battery recycling due to their residual voltage. Proper battery discharge is vital to successful recycling. The goal of this study was to investigate a
Bayarmaa Tserendejid, Erdenebold Urtnasan, Jei-Pil Wang   +2 more
doaj   +1 more source

Change of Cerebral Hemodynamic Signals during the Process of Swallowing Water, Acetic Acid Solution and Salt Solution in Healthy Adults: An fNIRS Study

Journal of Integrative Neuroscience
Background: The aim of this preliminary study was to investigate the similarities and differences in cortical activation patterns during the swallowing of water, acetic acid solution and salt solution in healthy adults using ...
Jiliang Kang, Junyue Lu, Shuang Gong, Yan Yu, Mengbi Gu, Siyang Wu, Min Tang, Youliang Wen   +7 more
doaj   +1 more source

Evaporation of a sessile water drop and a drop of aqueous salt solution

Scientific Reports, 2017
The influence of various factors on the evaporation of drops of water and aqueous salt solution has been experimentally studied. Typically, in the studies of drop evaporation, only the diffusive vapor transfer, radiation and the molecular heat conduction
S. Misyura
semanticscholar   +1 more source

Experimental study on effects of fine particle migration and fabric change on permeability of clay

Yantu gongcheng xuebao, 2019
The permeability of soils is of importance in the engineering design and construction. For the clayey soils, the change law and mechanism of permeability in hydrochemical environment are not clear due to the complex physicochemical interactions between ...
YANG De-huan , WEI Chang-fu , YAN Rong-tao , TANG Qin , LIU Li
doaj   +1 more source

THE CULTIVATION OF TISSUES IN SALT SOLUTIONS [PDF]

Journal of the American Medical Association, 1911
The introduction by Harrison 1 of the important method of the study of the growth of small pieces of living tissues of cold-blooded animals transplanted into lymph and the later extension of this method by Burrows and Carrel 2 to warm-blooded animals by transplanting into plasma marks the beginning of a new epoch in experimental anatomy. The result of
openaire   +2 more sources