Results 71 to 80 of about 16,508 (238)

On the Influence of Antioxidants and Recycled MgO–C Source Material on the Mechanical Properties of Carbon‐Bonded Magnesia Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann   +6 more
wiley   +1 more source

Comparing evil solution from Sadra and Allame Tabatabaei,s point of view according to dependant and independant existence [PDF]

open access: yesComparative Theology, 2015
The problem of evil has been presented in logical and evidential forms and has managed to undermine religious doctrines, leading to serious criticisms against religious beliefs. The theists have attempted to solve the problem through different ways.
Masoomeh Vahidi, Jafar Shanazari
doaj   +1 more source

Interaction of Ladle Slag With Varying SiO2 Content and Recyclate‐Based MgO–C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
Ladle slags (CaO/Al2O3 = 1) with 1–20 wt% SiO2 were investigated in contact with industrial MgO–C refractories fabricated from fresh magnesia and 50 wt% recyclate. The sessile drop method at 1600°C reveals intensive gas formation, delayed slag infiltration in recyclate‐based samples, and, under high‐SiO2 slag, formation of a dense MgAl2O4‐rich ...
Anton Yehorov   +6 more
wiley   +1 more source

Practical Aspects Regarding the Involvement of the Romanian Intelligence Service in Criminal Investigation Files - When the Technical Support Acquires the Value of a Criminal Investigation Act

open access: yesEIRP Proceedings, 2021
In the light of the Decisions no. 51 of 16-th of February 2016, respectively no. 26 of 16-th of January 2019 of the Constitutional Court of Romania, the national courts were invested with researching the manner in which the technical surveillance ...
Andrei Apostol
doaj  

Multifunctional Crushing and Piezoresistive Self‐Sensing in Conductive Epoxy/CNT‐Coated Polyetherimide TPMS Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay   +3 more
wiley   +1 more source

PARTICULARITIES OF CIVIL ACTION IN THE CASE OF FRAUD BY BANK CREDIT CONTRACTS [PDF]

open access: yesChallenges of the Knowledge Society, 2019
The crime of fraud is one of the most important threats facing the contemporary Romanian society. One of the most common ways of fraud is fraud through credit agreements. Of course, as in any criminal proceedings, in this case the question arises as to
Andrei-Viorel IUGAN
doaj  

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova   +2 more
wiley   +1 more source

On The Energy of Some Composite Graphs

open access: yesScience Journal of University of Zakho, 2018
Eigenvalues of a graph are the eigenvalues of its adjacency matrix. The energy of a graph is the sum of the absolute values of its eigenvalues, was studied by (Gutman 1978 ).
Nechirvan B. Ibrahim
doaj  

Encyclopedia of 2D β′‐In2Se3 Growth Using Chemical Vapor Deposition: The Effects of Synthesis Parameters Onto Material Quality

open access: yesAdvanced Engineering Materials, EarlyView.
A distinct semi‐confined inner‐tube chemical vapor deposition geometry enables reproducible, large‐area growth of phase‐pure 2D β′‐In2Se3 from InI + Se precursors. Engineering local vapor transport and optimizing precursor delivery and temperature–time conditions yield uniform continuous films.
Dasun P. W. Guruge   +8 more
wiley   +1 more source

A SENTENÇA DE MÉRITO PROLATADA COM A PRETERIÇÃO DO(S) LITISCONSORTE(S) NECESSÁRIO(S) UNITÁRIO(S): UMA ANÁLISE SOB A ÓTICA DOS PLANOS DOS ATOS PROCESSUAIS

open access: yesRevista Gestão e Desenvolvimento, 2019
RESUMO O presente estudo tem como objetivo geral compreender em qual dos planos dos atos processuais – existência, validade ou eficácia – reside o defeito que acomete a sentença de mérito prolatada com a preterição do(s) litisconsorte(s) necessário(s ...
Lisiane Beatriz Fröhlich   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy