Results 1 to 10 of about 2,195,420 (349)
In order to solve the problem of the continuous online monitoring of the fixed pollution source emission particles, on the basis of the advantages and disadvantages of the comprehensive analysis of the extinction method, the β-ray absorption method, the ...
Jingxiu Zhang, Zhiwei Zhang, Longfei Hou
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Size-resolved particle number emissions in Beijing determined from measured particle size distributions [PDF]
The climate and air quality effects of aerosol particles depend on the number and size of the particles. In urban environments, a large fraction of aerosol particles originates from anthropogenic emissions.
J. Kontkanen +21 more
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In practice, post-liquefaction strength is largely determined from case histories, but the case history database is limited and there are gaps in the information available in each case.
Mathan V. Manmatharajan +3 more
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Sample homogeneity dictates whether analyzing a test portion of an entire sample can provide representative information about incurred mycotoxins. In this study, we evaluated particle-size-distribution-based homogeneity of laboratory mycotoxin samples ...
Kai Zhang, Ivy Tran, Steven Tan
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A practical primer for image-based particle measurements in microplastic research
Microplastics have been detected in large numbers around the world. Not only their sheer number threatens ecosystems, their biodiversity, and human health, but risks are also posed by particle characteristics such as size and shape.
Uwe Schnepf +2 more
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Assessment of particle size magnifier inversion methods to obtain the particle size distribution from atmospheric measurements [PDF]
Accurate measurements of the size distribution of atmospheric aerosol nanoparticles are essential to build an understanding of new particle formation and growth.
T. Chan +17 more
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Recent Advances in Particle Characterization
Particle characterization is critical in industries that are influenced by particle size distribution. Understanding particle behavior is crucial for product quality control and manufacturing process optimization.
April Jane Argamosa +5 more
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Porous Bioglass Scaffold for Orthopedics Applications
This work aims to contribute for the development of bioglass scaffolds to be used in bone tissue regeneration. Starting from the classic quaternarian composition of the bioglass 45s5 it was added potassium oxide and magnesium oxide in order to obtain the
Stephanie SOARES +2 more
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Particle and Particle Agglomerate Size Monitoring by Scanning Probe Microscope
In the present study, the use of a scanning probe microscope is described for monitoring the sizes of nanoparticles. Monitoring is the process of acquiring and analysing the set of overlapping images.
Pavel Gulyaev +3 more
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