Results 21 to 30 of about 1,211,649 (237)

Quantifying Particle Breakage and Its Evolution Using Breakage Indices and Grading Entropy Coordinates [PDF]

open access: yes, 2022
Particle breakage in soils is a well-recognised behaviour. Conventional methods for quantifying the breakage process rely on calculating the area between the particle size distribution (PSD) curves produced before and after crushing.
Emőke Imre   +7 more
core   +1 more source

Dynamic response studies on aggregation and breakage dynamics of colloidal dispersions in stirred tanks [PDF]

open access: yes, 2008
Aggregation and breakage of aggregates of fully destabilized polystyrene latex particles in turbulent flow was studied experimentally in both batch and continuous stirred tanks using small-angle static light scattering. It was found that the steady-state
Morbidelli, M.   +5 more
core   +4 more sources

Particle breakage model for coral sand under triaxial compression stress paths

open access: yesYantu gongcheng xuebao, 2021
Based on the triaxial experimental results of parallel specimens loaded under various axial strains, the intermediate particle breakage process of a coral sand is investigated, and the limitations of the energy-based breakage correlation and the popular ...
WANG Zhao-nan 1, 2, WANG Gang 1, 2, YE Qin-guo 1, 2, YIN Hao 1, 2
doaj   +1 more source

Study on one-dimensional compression characteristics of calcareous sand considering particle breakage under multiple loading-unloading conditions

open access: yesShuili Shuiyun Gongcheng Xuebao, 2022
The calcareous sand was taken from the sea areas near Nansha Island, mostly coral reef debris. It was an unconsolidated loose particle aggregate, which was easy to produce particle breakage.
LONG Jiao   +3 more
doaj   +1 more source

Particle Breakage in Agitated Drying Conditions [PDF]

open access: yes, 2022
Particle breakage is an undesired phenomenon in the production chain of the pharmaceutical industry as it can strongly impact the product quality of an active pharmaceutical ingredient (API) e.g. dissolution rate and bioavailability.
Hallac, François Samy
core   +5 more sources

Particle breakage mechanics in milling operation [PDF]

open access: yes, 2017
Milling is a common unit operation in industry for the purpose of intentional size reduction. Considerable amount of energy is consumed during a grinding process and much of the energy is dissipated as heat and sound, which often makes grinding into an ...
Wang, Li Ge
core   +3 more sources

Evolution rules and effects of particle breakage for quartz sand in triaxial shear tests under high pressures

open access: yesYantu gongcheng xuebao, 2023
The particle breakage of sand under high stress is obviously different from that under the normal stress. The existing studies on the evolution rules and models of particle breakage for quartz sand under high stress are relatively limited.
CHEN Rong 1, 2, 3, WU Zhiyong 1, 2, 3, HAO Dongxue 1, 2, 3, GAO Yucong 1, 2, 3
doaj   +1 more source

Cyclic bounding surface model for carbonate sand incorporating particle breakage

open access: yesYantu gongcheng xuebao, 2021
The carbonate sand is a crushable granular material formed by the marine organisms, and its foundation is subjected to long-term dynamic loading under the ocean environment.
WANG Zhao-nan 1, 2, WANG Gang 1, 2, YE Qin-guo 1, 2, ZHA Jing-jing 1, 2
doaj   +1 more source

Investigation of breakage behavior and its effects on spray-dried agglomerated whey protein-lactose powders: Effect of protein and lactose contents

open access: yesJournal of Dairy Science, 2022
: Particle breakage of dairy powders occurs easily during many processes, reducing the powder functionality. The characteristics of particles and the applied stress from processing conditions on the particles are 2 main factors that can be manipulated to
Jie Han   +4 more
doaj   +1 more source

Dynamic Characteristics of Coral Sand in the Condition of Particle Breakage

open access: yesGeofluids, 2022
To study the influence of coral sand particle breakage on its dynamic characteristics, taking the South China Sea coral sand as the research object, one-dimensional consolidation test was conducted to prepare different particle breakage degree samples ...
Hui Long   +5 more
doaj   +1 more source

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