نتایج جستجو برای: pom analyses

تعداد نتایج: 386585  

Journal: :iranian journal of fuzzy systems 2005
m. m. zahedi m. r. khorashadi-zadeh

in this note by considering a complete lattice l, we define thenotion of an l-fuzzy hyperrelation on a given non-empty set x. then wedefine the concepts of (pom)l-fuzzy graph, hypergraph and subhypergroupand obtain some related results. in particular we construct the categories ofthe above mentioned notions, and give a (full and faithful) functor form thecategory of (pom)l-fuzzy subhypergroups ...

In this note by considering a complete lattice L, we define thenotion of an L-Fuzzy hyperrelation on a given non-empty set X. Then wedefine the concepts of (POM)L-Fuzzy graph, hypergraph and subhypergroupand obtain some related results. In particular we construct the categories ofthe above mentioned notions, and give a (full and faithful) functor form thecategory of (POM)L-Fuzzy subhypergroups ...

Journal: :JAPAN TAPPI JOURNAL 2003

Journal: :Physical chemistry chemical physics : PCCP 2011
Thomas Hsu-Yao Kevin P Browne Nicole Honesty YuYe J Tong

The synthesis of long-term stable polyoxometalate (POM)-stabilized Pt nanoparticles (NPs) is described here. By means of controlled bulk electrolysis, the reduced POM anions, SiW(12)O(40)(4-) (or SiW(12)) and H(2)W(12)O(40)(6-) (or H(2)W(12)), respectively, served the dual role of reductant and protecting/stabilizing ligand for the Pt NPs. Transmission electron microscopy (TEM) images confirmed...

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2010
mohammad reza khorsand movagar fariborz rashidi fatemeh goharpey mahmoud mirzazadeh ehsan amani

in this study prediction of the steady-state flow of branched polymer melts in pipe geometry with finite volume method is presented. our analysis in this study revealed that;for normal-stress tqq , the xpp model can predict this tensor unlike the other viscoelastic models such as ptt or gieskus which can not predict tqq for viscoelastic fluid in two dimensional pipe flows. the fluid is modelled...

Journal: :Journal of Thermal Analysis and Calorimetry 2023

Abstract The full characteristic of the crystallization process aripiprazole crystal is given. Our research reveals that a degree crystallinity calculated from analyses data light intensity passing through sample (Thermo-Optical Analysis based on Polarized Light Microscopy—POM), Canny edge detection algorithm, and Differential Scanning Calorimetry—DSC, are in good agreement. parameters Avrami m...

2008
J. SEBASTIA

Particulate organic matter fractions (POM), defined as sand-sized organic separates in soils, are known to be labile organic components with a rapid turnover. Recently, POM fractions were identified to be metalenriched in both metal-contaminated and uncontaminated soils. However, mechanisms for such metalenrichment are poorly understood, because of the paucity of information on the chemical pro...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2012
Daniel A Lack Justin M Langridge Roya Bahreini Christopher D Cappa Ann M Middlebrook Joshua P Schwarz

Biomass burning (BB) contributes large amounts of black carbon (BC) and particulate organic matter (POM) to the atmosphere and contributes significantly to the earth's radiation balance. BB particles can be a complicated optical system, with scattering and absorption contributions from BC, internal mixtures of BC and POM, and wavelength-dependent absorption of POM. Large amounts of POM can also...

2015
Rongyan Bu Jianwei Lu Tao Ren Bo Liu Xiaokun Li Rihuan Cong Manuel Reigosa

Changes in the quantity and/or quality of soil labile organic matter between and after different types of cultivation system could play a dominant role in soil nitrogen (N) mineralization. The quantity and quality of particulate organic matter (POM) and potentially mineralizable-N (PMN) contents were measured in soils from 16 paired rice-rapeseed (RR)/cotton-rapeseed (CR) rotations sites in Hub...

Journal: :Revista do Colegio Brasileiro de Cirurgioes 2013
Elias Amorim Roberto Saad Roberto Stirbulov

OBJECTIVE To evaluate pre and post-operative spirometry in patients with tuberculosis sequelae undergoing lobectomy. METHODS We selected 20 patients, aged between 15 and 56 years, of both genders, with a history of tuberculosis treatment, with repeated infections or hemoptysis and indication of pulmonary lobectomy. The tuberculosis treatment time was six months, and onset of symptoms, between...

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