Results 61 to 70 of about 1,628,729 (281)

Mechanical characteristics of joints between glass fiber reinforced composite tubes and steel cylinder obtained by different fastening elements [PDF]

open access: yesScientific Technical Review, 2016
In this paper, investigation of tensile testing for specific assemblies of two elements, jointed by mechanical fasteners, are presented. One element is a specific small diameter tube.
Radulović Jovan, Čitaković Slobodan
doaj  

“Eugene Onegin”: a novel in verse

open access: yesStudia Humanitatis, 2021
The purpose of the article is to understand what is the “diabolic difference” between a novel in verse and a novel in prose. The author highlights the components: plot, plastic of transitions, rhythm and role of details, “contradictions”, compositional ...
Nikishov Yuri Mikhailovich
doaj  

Keterkaitan Antara Modul Bebas Dengan Modul Dilihat Dari Sifat-Sifat Homomorfisme Modul

open access: yesCauchy: Jurnal Matematika Murni dan Aplikasi, 2014
Dalam artikel ini akan dibahas tentang cara untuk mengetahui suatu R-modul adalah modul bebas atau bukan dengan memanfaatkan suatu modul bebas sebagai R-modul melalui media homomorfisma modul. Penelitian ini menggunakan metode kajian kepustakaan (library
Khusnul Afifa, Abdussakir Abdussakir
doaj   +1 more source

Armendariz Rings and Reduced Rings

open access: yesJournal of Algebra, 2000
According to \textit{D. D. Anderson} and \textit{V. Camillo} [Commun. Algebra 26, No. 7, 2265-2272 (1998; Zbl 0915.13001)], a ring \(R\) is called Armendariz if whenever polynomials \(f(x)=a_0+a_1x+\cdots+a_m x^m\) and \(g(x)=b_0+b_1x+\cdots+b_nx^n\) in \(R[x]\) satisfy \(f(x)g(x)=0\), then \(a_ib_j=0\) for each \(i\), \(j\). It is shown that if a ring
Kim, Nam Kyun, Lee, Yang
openaire   +2 more sources

Bone and Soft Tissue Neoplasms in Infants Versus Older Children: A Report From the Cancer in Young People in Canada Program

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background and Aims Infant bone and soft tissue neoplasms present distinct clinical challenges and lack large‐scale data to inform treatment decisions. This study aims to characterize bone and soft tissue neoplasms in infants in Canada and to compare their outcomes with those of older pediatric patients.
Samuel Sassine   +21 more
wiley   +1 more source

Elastic and Shear Moduli of Poplar Heartwood

open access: yesDrewno
The elasticity and shear moduli of Populus canadensis were determined. Furthermore, the influence of annual ring width (ARW) on moduli was figured out. The diffraction between the heartwood and sapwood moduli was presented by comparing the reported data.
Tuğba Yılmaz Aydın
doaj   +1 more source

Feeding, Fear, and Acceptance: Caregivers’ Experiences of Nutritional Support During Childhood Cancer Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose To explore caregivers' experiences and perceptions of the nutritional challenges faced by children and adolescents undergoing cancer treatment, including oral intake and the use of nutritional support. Methods This was a qualitative study based on focus groups with parents and caregivers at a Brazilian pediatric oncology hospital ...
Danyelle Apparecida Balsamão Marques   +5 more
wiley   +1 more source

Research Communication: An International Tree-Ring Isotope Data Bank—A Proposed Repository For Tree-Ring Isotopic Data

open access: yes, 2009
The International Tree-Ring Data Bank (ITRDB) is an invaluable resource, providing access to a massive and growing cache of tree-ring data. Oxygen, carbon, nitrogen and hydrogen isotope treering studies, which have provided valuable climatic and ...
Csank, Adam Z.
core   +5 more sources

A 3D Geometrical Model of Molecular Line Emission from Planetary Nebulae: Formulation and Applications

open access: yesGalaxies
Morpho-kinematic modeling of planetary nebulae (PNe) is important in reconstructing the three-dimensional structure and dynamics of PNe in an effort to understand their formation histories.
Diana Ryder   +2 more
doaj   +1 more source

High-Reynolds-Number Flow past a Pipe

open access: yesJournal of Fluid Science and Technology, 2013
The present aim is to reveal the flow past a pipe which is immersed parallel to the mainstream at high Reynolds numbers. In a wind tunnel, we carry out (1) base-pressure measurements, (2) velocity-fluctuation measurements using a hot-wire anemometer and (
Katsuya HIRATA   +4 more
doaj   +1 more source

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