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Properties of cross sections
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Ebook "Inorganic and organometallic macromolecules: Design and applications" demonstrates the breadth of these properties and some of the specialized analytical techniques that have been developed to characterize them. This book includes a cross-section of novel polymeric materials containing nontraditional atoms and emphasizes current chemical, biological, engineering, ceramic, and optical areas of application. It is intended for those interested in the general areas of biomedicine, catalysis, electronics and light, thermal stability, and analysis of materials.
472p
manmanthanhla0201
27-02-2024
6
2
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Evaluation of a protocol for eliciting narrative accounts of pediatric inpatient experiences of care
To evaluate the measurement properties of a set of six items designed to elicit narrative accounts of pediatric inpatient experience. Narratives elicited from rigorously designed multi-item sets can provide detailed, substantive information about pediatric inpatient experiences that hospitals could use to improve child and family experiences during pediatric hospitalization.
11p
vigamora
25-05-2023
7
2
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Nuclear shell structure and magic numbers are important guides for understanding the overall properties of atomic nuclei, the widespread development of state-of-the-art experimental methods giving many new opportunities for studies of exotic nuclei. This work presents measurements of cross sections of nucleon-removal reactions from neutron-rich copper to gallium isotopes.
8p
vicedric
08-02-2023
4
3
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Optically stimulated luminescence (OSL) signals from individual quartz grains are frequently used for equivalent dose and age determination in luminescence dating. Typically, signals from individual grains are stimulated with a focussed solid-state laser and detected via a photomultiplier tube. In contrast to the light-emitting diodes (LEDs) usually used when stimulating multiple-grain aliquots, the laser has a much higher stimulation power density.
10p
vironald
15-12-2022
9
4
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The capability set for work questionnaire (CSWQ) is being used to measure the new model of sustainable employability building on the capability approach. However, previous studies on the psychometric properties of the instrument are limited and cross-sectional.
10p
viferrari
28-11-2022
6
2
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Sarcopenia is the decline in muscle strength and mass attributed to aging. The pathogenesis of sarcopenia may be triggered by oxidative stress and uric acid (UA) has strong antioxidant properties. The aim of this study was to investigate the relationship between UA and sarcopenia in community-dwelling adults of West China using the baseline data of West China Health and Aging Trend (WCHAT) study.
9p
vinobelprisen
26-03-2022
25
5
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This study is aimed to investigate the influence of substrate bias on thicknesses and hardness mechanical properties of arc deposition technology TiN coating which is prepared on the surface of SKD61 alloy and Silic. The thicknesses of coatings were detected by examining the cross-sectional optical microscope image base on Silic sample.
4p
viericschmid
12-01-2022
10
0
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Lecture Strength of materials - Chapter 6: Properties of cross sections provide students with knowledge about center of gravity – centroid; Moment of inertia of an area; Radius of gyration.
30p
redemption
20-12-2021
4
0
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Lecture Mechanics of materials - Chapter Three: Mechanical Properties of Materials. The main contents of the chapter consist of the following: the qualitative and quantitative descriptions of mechanical properties of materials, the logic of relating deformation to external forces,...
66p
lijian
29-06-2021
15
1
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Dy3+ doped lithium-sodium aluminoborate glass (60-x) B2O3-10Al2O3-15Na2O-15Li2O-xDy2O3 (ABLN: Dy3+) are prepared by the conventional melting procedure. Optical absorption and luminescence spectra have been measured at room temperature. Using the Judd - Ofelt (JO) theory, the intensity parameters Ωλ (λ = 2,4,6) have been evaluated for ABLN: Dy3+ glass. These intensity parameters are used to predict radiative properties that include electric (Sed) magnetic (Smd) dipole line strength, radiative transition probabilities (AR), lifetime (τR), branching ratios (βR) for the excited levels of Dy3+.
8p
nguaconbaynhay12
01-06-2021
9
2
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The psychometric properties of Patient Reported Outcomes Measurement Information System (PROMIS) instruments have been explored in a number of general and clinical samples. No study, however, has evaluated the psychometric function of these measures in individuals with symptomatic knee osteoarthritis (KOA).
9p
vioregon2711
22-02-2021
7
2
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Internalised stigma is theorized to be the internalisation and legitimisation of stereotypes of the diagnosis held in society and has not been quantified within patients with Rheumatoid Arthritis.
8p
vioregon2711
22-02-2021
6
2
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This investigation aims to validate the psychometric properties of the modified 19-item Bengali version World Health Organization Quality of Life (WHOQOL) instrument in a typical healthy rural population in Bangladesh.
15p
vigeorgia2711
30-11-2020
17
3
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Properties of axion production in yu− collision are considered in detail using the the Feynman diagram method. The differential cross-sections are presented and numerical evaluations are given. Based on results obtained it was found that the cross sections depend strongly on the polarization factors of u− beams and are much larger than in axion production in ye- collision. In addition, some estimates for experimental conditions are derived from our results.
6p
tamynhan8
04-11-2020
11
1
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Soil quality is one of the important factors controlling yields of the crops. Soil characterization in relation to evaluation of fertility status of the soils of an area or region is an important aspect in the context of sustainable agricultural production. Soil physicochemical parameters are more important that control its quality. Variation in nutrient supply is a natural phenomenon and some of them may be sufficient whereas others deficient.
9p
nguaconbaynhay6
24-06-2020
19
1
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In this study, high temperature oxidation-resistant NiCr/Al duplex coatings on carbon steel substrate have been fabricated by electrical wire arc-spraying process. The oxidation resistance properties of NiCr/Al duplex coating system have been evaluated at 800 °C during retention times of 1.5, 3.0, 4.5 and 6.0 hours. The morphology and chemical composition of their cross-sectional structures were investigated using scanning electron microscopy coupled with energy dispersive spectroscopy (SEM/EDS).
10p
kequaidan3
06-03-2020
24
0
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To evaluate the value of endoscopic ultrasound in the diagnosis of rectal cancer stage. Subjects and methods: Prospective, cross-sectional description study on 75 patients diagnosed with rectal adenocarcinoma by histopathology after surgery.
7p
vimoskva2711
02-01-2020
11
1
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Depressive symptoms in the young constitute a public health issue. The current study aims to estimate: (a) the frequency of depressive symptoms in a sample of final grade elementary-school children in Cyprus, (b) the association among frequency of depressive symptoms, gender and nationality and, (c) the metric properties of the Greek-Cypriot version of the children’s depression inventory (CDI).
11p
vimoskva2711
30-12-2019
4
1
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Patients with aortic stenosis (AS) may develop heart failure even in the absence of severe valve stenosis. Our aim was to assess the contribution of systemic arterial properties and the global left ventricular afterload to graded heart failure symptoms in AS.
7p
viwashington2711
04-12-2019
15
0
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This research presents geomecanical propertiesfor two offset wells according to experiment relations existing. Then, variogramand spatial continuity will be analyzed. The OrdinaryKriging (OK) methods will be used to interpolatethe properties in the cross section between two offset wells and then for a planned well.
9p
everydaywish
24-12-2018
21
1
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