Results 31 to 40 of about 1,758,148 (348)

Metal-organic framework based on hinged cube tessellation as transformable mechanical metamaterial [PDF]

open access: yes, 2019
Mechanical metamaterials exhibit unusual properties, such as negative Poisson???s ratio, which are difficult to achieve in conventional materials. Rational design of mechanical metamaterials at the microscale is becoming popular partly because of the ...
Choe, Wonyoung   +7 more
core   +1 more source

Rheological Properties of Cement Paste Containing Ground Fly Ash Based on Particle Morphology Analysis

open access: yesCrystals, 2022
Separating finer particles from raw fly ash is a popular method to produce high-performance admixture of concrete. However, the supply of separated fly ash is obviously behind the demand and the residue fly ash is difficult to be disposed. Ground fly ash
Juntao Ma   +4 more
doaj   +1 more source

Joint Bayesian component separation and CMB power spectrum estimation [PDF]

open access: yes, 2007
We describe and implement an exact, flexible, and computationally efficient algorithm for joint component separation and CMB power spectrum estimation, building on a Gibbs sampling framework.
A. J. Banday   +8 more
core   +2 more sources

A Critical Review of the Integration of Geographic Information System and Building Information Modelling at the Data Level

open access: yesISPRS International Journal of Geo-Information, 2018
The benefits brought by the integration of Building Information Modelling (BIM) and Geographic Information Systems (GIS) are being proved by more and more research. The integration of the two systems is difficult for many reasons.
Junxiang Zhu   +3 more
doaj   +1 more source

Nation-Building: AJoint Enterprise [PDF]

open access: yesThe US Army War College Quarterly: Parameters, 2007
"Battles are won by the infantry, the armor, the artillery and air teams, by soldiers living in the rains and huddling in the snow. But wars are won by the great strength of the nation--the soldier and the civilian working together." --General Omar N. Bradley (1) Consider the following questions. The Army is at war, but is the nation at war?
openaire   +2 more sources

Effect of joint rigidity on structural behavior of RC buildings [PDF]

open access: yesE3S Web of Conferences, 2021
Non-linear static analysis or pushover analysis is now-a –days generally preferred by many researchers to analyse the non-linear behaviour of the structure. Present study includes the effect of joint rigidity on the behaviour of the structure. A building is modeled with 5 and 10 story and designed for gravity and earthquake resistant loads by ...
Atulkumar Manchalwar   +3 more
openaire   +3 more sources

No-go theorem for the composition of quantum systems [PDF]

open access: yes, 2014
Building on the Pusey-Barrett-Rudolph theorem, we derive a no-go theorem for a vast class of deterministic hidden-variables theories, including those consistent on their targeted domain.
Fine, Arthur, Schlosshauer, Maximilian
core   +3 more sources

Bond Performance of Hook-End Steel Fiber to the Mortars Cured for 360 Days

open access: yesBuildings, 2022
The reliable bond of steel fibers to concrete matrix is fundamental to ensure they work together under internal and external actions throughout their service life.
Xinxin Ding   +5 more
doaj   +1 more source

Flourishing in Resonance: Joint Resilience Building Through Music and Motion [PDF]

open access: yesFrontiers in Psychology, 2021
Worldwide, children face adverse childhood experiences, being exposed to risks ranging from, exposure to political violence and forced migration over the deleterious effects of climate change, to unsafe cultural practices. As a consequence, children that seek refuge or migrate to European countries are extremely vulnerable, often struggling with ...
Luc Nijs, Luc Nijs, Georgia Nicolaou
openaire   +5 more sources

Roles and responsibilities in agile ICT for development [PDF]

open access: yes, 2010
This paper examines the different roles in designing interactive software in a ICT for development context. Using experiences from a participatory action research project, in which we used agile methods to design and deploy an system to support ...
Dearden, Andy   +2 more
core   +1 more source

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