Results 21 to 30 of about 1,455,033 (346)

INTENSIFY HEAT-RESISTANT BINDER BASED ON PORTLAND CEMENT

open access: yesВестник Дагестанского государственного технического университета: Технические науки, 2016
Aim. The article presents the results of a study of heat-resistant binder based on Portland cement with the addition of a local mill ground minerals.Methods. Activation is carried out on a planetary mill "Activator - 4M".
R. M. Curbanov   +2 more
doaj   +1 more source

Narrating the past: virtual environments and narrative [PDF]

open access: yes, 2008
This paper explores how traditional narrative language used in film and theatre can be adapted to create interactivity and a greater sense of presence in the virtual heritage environment.
Patel, R, Tuck, D
core   +1 more source

“Otro” liberalismo. Individualismo y colectivismo en la obra de John Stuart Mill

open access: yesIdeas y Valores, 2017
El artículo argumenta que, contrario a lo que sostiene el neoliberalismo contemporáneo, lo individual y lo colectivo no constituyen los extremos de una antítesis ante la que estemos obligados a elegir.
Félix J. Aguirre
doaj   +1 more source

JUSTIFICATION OF WIDTH OF THE TAPE OF THE MILL OF THE FEEDER MILLING-ROTORY SNOW BLOWER

open access: yesВестник СибАДИ, 2017
In article the question of influence of number of calling of a mill of a feeder of a millingrotary snow blower on volume of the cut-out snow prism is considered.
D. S. Aleshkov, N. Y. Ayupova
doaj   +1 more source

Windmills as the Forgotten Cultural Heritage Returning to Favour

open access: yesActa Universitatis Lodziensis: Folia Archaeologica, 2019
Windmills are extremely interesting examples of architectural and technological monuments. For years, the objects located in Poland were neglected and their degradation was very rapid.
Emilia Habecka-Rosiak
doaj   +1 more source

The caring commodity : transformations in the exchange character of medicine in New Zealand (1840-1985) : a thesis presented to the Dept. of Geography, Massey University in complete fulfilment of the requirements for the degree of Master of Arts [PDF]

open access: yes, 1985
Retrospective analysis of actions and interactions connected with health care makes evident their place as constituted and constitutive components of capitalist social relations.
Hay, Iain Mill
core  

Acoustic principles of jet grinding monitoring [PDF]

open access: yes, 2013
Сформульовано акустичні принципи аналізу показників здрібнювання на основі експе-риментальних даних акустичного моніторингу зони подрібнення струминної подрібнювальної установки.
Gorobets, L.J.   +3 more
core   +2 more sources

A homogeneous space whose complement is rigid [PDF]

open access: yes, 2014
We construct a homogeneous subspace of $2^\omega$ whose complement is dense in $2^\omega$ and rigid. Using the same method, assuming Martin's Axiom, we also construct a countable dense homogeneous subspace of $2^\omega$ whose complement is dense in $2 ...
Medini, Andrea   +2 more
core   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

New Approach to Effective Dry Grinding of Materials by Controlling Grinding Media Actions

open access: yesApplied Sciences
The grinding process plays a crucial role in many technological operations. However, the complexity of increasing product fineness and energy efficiency in particle size reduction poses a problem in grinding processes.
Samat Baigereyev   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy