Results 91 to 100 of about 19,958 (191)

Compressive and Flexural Properties of the Kevlar Fiber as a Textile-Reinforced Concrete for Lightweight Construction Applications

open access: yesJournal of the Civil Engineering Forum
Textile-reinforced concrete (TRC) offers a sustainable alternative to conventional steel-reinforced concrete by incorporating textile elements, thereby reducing carbon emissions and enhancing design flexibility.
Hendra   +2 more
doaj   +1 more source

Chiral dynamics and baryon resonances

open access: yes, 2010
The structure of baryon resonance in coupled-channel meson-baryon scattering is studied from the viewpoint of chiral dynamics. The meson-baryon scattering amplitude can be successfully described together with the properties of the resonance in the ...
Akaishi   +23 more
core   +1 more source

Low mass dimuons within a hybrid approach

open access: yes, 2011
We analyse dilepton emission from hot and dense hadronic matter using a hybrid approach based on the Ultrarelativistic Quantum Molecular Dynamics (UrQMD) transport model with an intermediate hydrodynamic stage for the description of heavy-ion collisions ...
Elvira Santini   +7 more
core   +1 more source

Alternative Oxidase (AtAox) c78s Mutant Expression at Escherichia coli (SASX41DB)

open access: yesIndonesian Journal of Biotechnology, 2015
Alternative oxidase (AOX) is the terminal oxidase operating in the mitochondrial electron transport chain. Theenzyme is activated by organic acid such as pyruvate and by reduction process. Based on sequences alignment ofalternative oxidase gene (Aox) found in several organisms, there are 2 conserved cysteine residues.
openaire   +5 more sources

Ti2S@D3h(24109)-C78: a sulfide cluster metallofullerene containing only transition metals inside the cage

open access: yesChemical Science, 2013
A new titanium-based sulfide clusterfullerene, Ti2S@D3h(24109)-C78, has been successfully synthesized by arc-discharging graphite rods packed with pure TiO2 and graphite powder under an atmosphere of SO2 and helium. Multistage HPLC methods were utilized to isolate and purify the Ti2S@C78, and mass spectrometric characterization confirmed the ...
Echegoyen, L.   +7 more
openaire   +2 more sources

The Effect of Sodium Silicate and Acrylic on Physical and Mechanical Parameters of Thatch Mortar [PDF]

open access: yesمسکن و محیط روستا, 2019
In the past the earthen materials were accounted as the most widely used materials both structurally as well as finishing of traditional and historical buildings in urban and rural areas across the country.
shayesteh namvar, Masoud Zeini
doaj  

Innovative reinforcement techniques for 3D-printed concrete: The impact of shape memory alloys on flexural strength and crack mitigation

open access: yesNext Materials
The flexural performance (FP) of 3D Printed Concrete (3DPC) remains a challenge due to its limitations in tensile strength and resistance to cracking. To address these issues, innovative reinforcement materials, such as Shape Memory Alloys (SMAs), which ...
Ronak Motiani   +4 more
doaj   +1 more source

Sequence Matters: an Experimental Study of the Effects of Experiencing Positive and Negative Reciprocity [PDF]

open access: yes
This paper presents an experimental analysis of people’s behavior in situations involving both positive and negative reciprocity. The experiment implements sequences of two types of extensive form games called Punishment games and Trust games.
Giorgio Coricelli
core  

Pitfalls in QCA's consistency measure [PDF]

open access: yes, 2015
Over the years, Qualitative Comparative Analysis developed into a widely-used analytical technique in political science. This article, however, reveals that the consistency measure, QCA's single most important parameter of fit, is significantly flawed ...
Haesebrouck, Tim
core   +1 more source

Does Direct Foreign Investment Affect Domestic Firms' Credit Constraints? [PDF]

open access: yes
Firms in developing countries cite credit constraints as one of their primary obstacles to investment. Direct foreign investment, by bringing in scarce capital, may ease domestic firms' credit constraints.
Ann E. Harrison, Margaret S. McMillan
core  

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