Results 21 to 30 of about 2,038,816 (256)

Analysis of the effect of rock salt on grout's freeze-thaw strength with the Taguchi Method

open access: yes, 2022
Grouting is the injection of mixtures with high pressure into the voids, cracks, or pores that may exist in the soil. In the case of rock salt being present in the formations where the grouting is performed, studies on the effects of this salt presence ...
Ayık Kılıç, Elif   +2 more
core   +1 more source

Effect of the curing conditions of concrete on the behaviour under freeze-thaw cycles [PDF]

open access: yes, 2011
The aim of this work is to relate the curing conditions of concrete and the addition of an air-entraining admixture with the damage caused by freeze–thaw cycles. In countries with a continental climate, the curing of concrete in summer is performed under
Fernández Gómez, Jaime Antonio   +3 more
core   +1 more source

Compressive and tensile properties of three fiber-lime-soils under freeze-thaw cycle

open access: yesRock and Soil Mechanics, 2022
Generally, synthetic fiber, mineral fiber and plant fiber are added into soil to enhance the strength and deformation resistance of soil. The unconfined compressive test and splitting tensile test of three fiber-lime-soils under freeze-thaw cycle were ...
WEI Li, CHAI Shou-xi, ZHANG Lin, LI Yao
doaj   +1 more source

Research on the Effect of Freeze-thaw on Stability and Rheological Properties of Red Bean Pulp

open access: yesLiang you shipin ke-ji, 2021
To provide data references for the improvement of red bean pulp storage,transportation and quality stability,the changes of freeze-thaw stability and rheological properties of red bean pulp were analyzed through repeated freeze-thaw tests in this paper ...
JIANG Ping   +4 more
doaj   +1 more source

Physical and Mechanical Properties of Transmission Line Galloping under the Action of Freezing and Thawing in Variable Temperature Range

open access: yesAdvances in Civil Engineering, 2021
The western part of our country is mostly alpine regions. The rock and soil have been in a strong natural freeze-thaw environment for a long time, and their physical and mechanical properties are easily affected by external loads and external ...
Yu Ye, Li Li, Xunjian Xu
doaj   +1 more source

Pipeline Stress Test Simulation Under Freeze-Thaw Cycling via the XGBoost-Based Prediction Model

open access: yesFrontiers in Earth Science, 2022
This study conducted ten freeze-thaw cyclic tests to clarify the effect of freeze-thaw cycles on the forces acting on the buried oil pipeline. The stress evolution in the Q345 steel pipeline versus the number of freeze-thaw cycles was obtained.
Zhen-Chao Teng   +5 more
doaj   +1 more source

MOESM1 of Tumor analysis: freezeâ thawing cycle of triple-negative breast cancer cells alters tumor CD24/CD44 profiles and the percentage of tumor-infiltrating immune cells

open access: yes, 2018
Additional file 1: Figure S1. Flowchart showing the TNBC dissociation and spheroid protocols.
Gallo, Matthieu   +7 more
openaire   +1 more source

Shear behavior of ultrafine magnetite tailings subjected to freeze-thaw cycles

open access: yesInternational Journal of Mining Science and Technology, 2019
To study the shear behavior of the ultrafine magnetite tailings subjected to freeze-thaw cycles, unconsolidated-undrained shear tests were conducted on ultrafine-grained tailings that were subjected to 1–11 cycles of freeze-thaw and defined as a type of ...
Chong Wei, Derek B. Apel, Yunhai Zhang
doaj   +1 more source

MOESM2 of Tumor analysis: freezeâ thawing cycle of triple-negative breast cancer cells alters tumor CD24/CD44 profiles and the percentage of tumor-infiltrating immune cells

open access: yes, 2018
Additional file 2: Table S1. Gene ontology enrichment associated with the freeze/thaw process in TNBCs.
Gallo, Matthieu   +7 more
openaire   +1 more source

Microscopic study of the freeze-thaw stability of particle-stabilised emulsions [PDF]

open access: yes, 2020
Particle-stabilised, or Pickering, emulsions are widely used in the food and personal care industries and are present in common household products such as homogenised milk and food spreads.
Dickinson, Katy Louise
core   +1 more source

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