Results 31 to 40 of about 3,195,529 (338)

Residual strength of reinforced concrete stub columns subject to moderate temperatures

Revista IBRACON de Estruturas e Materiais, 2021
: This work aims to evaluate the residual strength of reinforced concrete stub columns subjected to moderate temperatures. To accomplish this task, an experimental program was carried out including compression tests on plain concrete specimens exposed to
Eduardo Henrique Barros Lima, Daniel Carlos Taissum Cardoso   +1 more
doaj   +1 more source

Tetraammonium Tetrametaphosphimate Tetrahydrate [PDF]

, 1998
The tetrametaphosphimate ring in the title compound, (NH4)4+(PO2NH)4-.4H2O exhibits a chair conformation. The tetrametaphosphimate rings are linked by N-HO bonds forming columns along [100].
Schnick, Wolfgang, Stock, Norbert
core   +1 more source

Faster gas chromatography and its utilization in brewing. Part 1. - Theoretical and practical aspects.

Kvasný průmysl, 2009
The interest in analytical laboratories is driven primarily by the desire to higher laboratory throughput, better utilization of high-cost equipment and to reduce the time required to get results. As one of answers to these requirements the attention was
Tomáš HORÁK, Jiří ČULÍK, Marie JURKOVÁ, Pavel ČEJKA, Vladimír KELLNER, Josef DVOŘÁK, Danuša HAŠKOVÁ   +6 more
doaj   +1 more source

Behavior of large-scale rectangular columns confined with FRP composites [PDF]

, 2010
This paper focuses on axially loaded, large-scale rectangular RC columns confined with fiber-reinforced polymer (FRP) wrapping. Experimental tests are conducted to obtain the stress-strain response and ultimate load for three field-size columns having ...
Toutanji, H, Han, M, Gilbert, J, Matthys, Stijn   +3 more
core   +2 more sources

Flexual buckling of structural glass columns. Initial geometrical imperfection as a base for Monte Carlo simulation [PDF]

, 2018
In this paper Monte Carlo simulations of structural glass columns are presented. The simulation was performed according to the analytical second order theory of compressed elastic rods.
Melcher, Jindřich, Pešek, Ondřej
core   +1 more source

OUR HOMES – THE FIRST CATHOLIC NEWSPAPER IN BOSNIA AND HERZEGOVINA AFTER THE SECOND WORLD WAR [PDF]

Hum, 2007
The paper presents the initiation or reasons for making Our homes as the first catholic newspaper in Bosnia and Herzegovina after the Second World War.
Marija Majić
doaj  

Breaking the Rayleigh-Plateau instability limit using thermocavitation within a droplet [PDF]

, 2013
We report on the generation of liquid columns that extend far beyond the traditional Rayleigh-Plateau instability onset. The columns are driven by the acoustic pressure wave emitted after bubble collapse.
Aguilar, G, Banks, N, Korneev, N, Padilla-Martinez, JP, Ramirez-San-Juan, JC, Ramos-Garcia, R   +5 more
core   +1 more source

ROSAT X-ray sources in the field of the LMC I.Total LMC gas from the background AGN spectral fits

, 2001
We analyzed a sample of 26 background X-ray sources in a ~60 square degree field of the Large Magellanic Cloud observed with the ROSAT PSPC. The sample has been selected from previously classified and optically identified X-ray sources.
Balucinska-Church, Blanco, Boller, Briel, Brinkmann, Brinkmann, Brinkmann, C. Brüns, Cohen, Cowley, Cowley, Crampton, Cruddace, Dennerl, Dickey, Filipovic, Filipovic, George, Gurwell, Haberl, Haberl, Hewitt, K. S. de Boer, Kahabka, Kerp, Kim, Kim, Laor, Luks, Luks, Ma, Marx, Marx-Zimmer, Mebold, Moran, P. Kahabka, Perlman, Pfeffermann, Poglitsch, Richter, Sambruna, Sasaki, Savage, Schartel, Schartel, Schmidtke, Snowden, Snowden, Stanimirovic, Staveley-Smith, Strauss, Tinney, Trümper, Wang, White, White, Wright, Yan   +57 more
core   +2 more sources

Telescoping columns [PDF]

, 1980
An extendable column is described which consists of several axially elongated rigid structural sections nested within one another. Each section includes a number of rotatably attached screws running along its length.
Mazur, J. T.
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source