Results 41 to 50 of about 325,035 (334)

Estimation of cadmium, zinc and copper in the blood of workers in the fertilizer industry [PDF]

open access: yesمجلة التربية والعلم, 2007
The present study is consulted to measure the concentration of Cd , Zn and Cu in Workers Blood samples of The General Company for fertilizer industry /Northen region , Baiji .
Mousa Al-Hamish   +2 more
doaj   +1 more source

Effect of Process Parameters on Repeatability Precision of Weight for Microinjection Molding Products

open access: yesAdvances in Polymer Technology, 2019
The repeatability precision of weight for injection molded products is important technical parameter to measure the quality and accuracy of injection molded products and evaluate the performance of injection molding machine.
Quan Wang   +5 more
doaj   +1 more source

Packing measures and dimensions on cartesian products [PDF]

open access: yesPublicacions Matemàtiques, 2013
Packing measures and Hewitt-Stromberg measures on products of metric spaces are investigated. New product inequalities for packing and lower packing dimensions are esatblished and used to solve a problem of Hu and Taylor regarding packing dimension.
openaire   +7 more sources

Influence of different packaging methods on the volume of low-dose suspended leucocyte depleted RBCs

open access: yesZhongguo shuxue zazhi, 2022
Objective To investigate the influence of different packaging methods on the volume of low-dose(0.5 U) suspended leucocyte depleted red blood cells(SLD RBC) and provide reference for accurate labeling.
Shaobin CHEN   +6 more
doaj   +1 more source

Enumeration of distinct mechanically stable disk packings in small systems

open access: yes, 2006
We create mechanically stable (MS) packings of bidisperse disks using an algorithm in which we successively grow or shrink soft repulsive disks followed by energy minimization until the overlaps are vanishingly small.
Adam G   +21 more
core   +1 more source

Inversion symmetry and local vs. dispersive interactions in the nucleation of hydrogen bonded cyclic n-mer and tape of imidazolecarboxamidines

open access: yesBeilstein Journal of Organic Chemistry, 2008
Substitutional changes to imidazolecarboxamidine that preserved intermolecular hydrogen bonding in the solid state were used to study the relationship between packing and the hydrogen bond motif.
Sihui Long   +4 more
doaj   +1 more source

Experimental compaction of anisotropic granular media

open access: yes, 2005
We report on experiments to measure the temporal and spatial evolution of packing arrangements of anisotropic and weakly confined granular material, using high-resolution $\gamma$-ray adsorption.
D. Bideau   +17 more
core   +4 more sources

An unstable patient with a large sucking chest wound managed with gauze packing for preventing tension and bleeding control before surgery in Korea: a case report [PDF]

open access: yesJournal of Trauma and Injury
This case report describes the management of a 51-year-old female patient who arrived at the emergency room with a stab wound to the upper right chest.
Chang-Sin Lee   +4 more
doaj   +1 more source

Spatial distribution functions of random packed granular spheres obtained by direct particle imaging [PDF]

open access: yes, 2010
We measure the two-point density correlations and Voronoi cell distributions of cyclically sheared granular spheres obtained with a fluorescence technique and compare them with random packing of frictionless spheres.
Andreea Panaitescu   +2 more
core   +1 more source

Maximum and Minimum Stable Random Packings of Platonic Solids

open access: yes, 2010
Motivated by the relation between particle shape and packing, we measure the volume fraction $\phi$ occupied by the Platonic solids which are a class of polyhedron with congruent sides, vertices and dihedral angles.
Baker, Jessica, Kudrolli, Arshad
core   +1 more source

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