Results 81 to 90 of about 91,831 (297)

Effects of NaCl content on water collapsibility and salt collapsibility of undisturbed Ili loess

open access: yesYantu gongcheng xuebao, 2020
Based on the understanding that the dissolution of soluble salt is the root cause of salt collapsible deformation, three kinds of loess compression tests are carried out on undisturbed Ili loess samples with different NaCl contents, namely, original ...
NIU Li-si , ZHANG Ai-jun , WANG Yu-guo , HAN Jing-wen , ZHAO Jia-min , HU Jin-fang
doaj   +1 more source

Investigation of Moisture Sorption Properties of Food Materials Using Saturated Salt Solution and Humidity Generating Techniques [PDF]

open access: yes, 2007
Therefore, there are two overall objectives of this project: (A) Develop best practices for both the standard saturated salt solution method and the new automated water sorption instruments with the Dynamic Vapor Sorption instrument as a representative ...
Yu, Xin
core  

Report on variation of electrical conductivity during steam injection in unconsolidated sand saturated with a salt solution [PDF]

open access: yes, 1992
Geophysical electrical methods are useful in evaluating the performance of certain classes of enhanced oil recovery (EOR) operations and also remediation operations for contaminant spills. Electrical resistivity is sensitive to the concentration of ionic
Vaughan, P., Udell, K. S., Wilt, M.
core   +1 more source

Tuning Separator Chemistry: Improving Zn Anode Compatibility via Functionalized Chitin Nanofibers

open access: yesAdvanced Functional Materials, EarlyView.
Nanochitin derived from waste shrimp shells is used to fabricate separators for aqueous zinc batteries. By tuning the density of amine and carboxylic surface groups, water mobility at the separator interface is controlled, promoting uniform zinc deposition, suppressing dendrite growth, and enabling exceptional cycling stability exceeding 2000 h ...
Ibrahim Al Kathemi   +6 more
wiley   +1 more source

Accelerated aging of melon seeds Envelhecimento acelerado em sementes de melão

open access: yesScientia Agricola, 2003
Accelerated aging is one of the most useful tests used for the evaluation of seed vigor but it is seldomly used to test melon (Cucumis melo L.) seeds.
Salvador Barros Torres   +1 more
doaj   +1 more source

Mathematical modelling of process of salt transfer under filtration and moisture transfer in saturated and non-saturated soil mass with available mobile free surface [PDF]

open access: yes, 2014
Здійснено математичне моделювання процесу солепереносу при сумісній фільтрації підземних вод та вологопереносі в насичено-ненасиченому ґрунтовому середовищі.
Цвєткова, Тетяна Павлівна   +2 more
core  

Resolving the Cu(bdc) Conundrum: Identifying Non‐Porous Packing of Prototypical Coordination‐Network Thin Films Combining Advanced Diffraction Techniques and Computational Modelling

open access: yesAdvanced Functional Materials, EarlyView.
Solution‐processed Cu(bdc) forms prototypical MOF thin films for which a multitude of not fully satisfactory structural models have been suggested. Combining rotating grazing‐incidence diffraction and X‐ray reflectivity on two complementary samples with density‐functional theory, we first discard the previously suggested models and then identify a non ...
Narges Taghizade   +7 more
wiley   +1 more source

Interpretation of the Result of a Traditional Salt-Frost Scaling Test

open access: yesNordic Concrete Research
Frost damage on the concrete surface might be aggravated when freezing occurs in the presence of a salt solution, like sea water or de-icing salt. A possible mechanism behind this combination of frost and salt is discussed.
Fagerlund Göran
doaj   +1 more source

Effects of sodium sulfate content on mechanical behavior of frozen silty sand considering concentration of saline solution

open access: yesResults in Physics, 2016
Triaxial compressive tests were conducted on a frozen silty sand with four sodium sulfate contents (0.0%, 0.5%, 1.5%, and 2.5%) at temperature of −6 °C.
Xiangtian Xu   +4 more
doaj   +1 more source

Accelerated aging of onion seeds (Allium cepa L.) submitted to saturated salt solution [PDF]

open access: yes
The objective of the present study was to evaluate the methodology of the accelerated aging test to evaluate the physiological potential of onion seeds, as well as verify the possibility of using unsaturated and saturated solutions of sodium chloride ...
Briao Muniz, Marlove Fátima   +6 more
core   +1 more source

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