Results 1 to 10 of about 2,704,441 (286)

[N,N′-Bis(2,6-diisopropylphenyl)pentane-2,4-diamine(1–)-2κ2N,N′]-μ2-chlorido-1:2κ2Cl:Cl-chlorido-2κCl-bis(1,2-dimethoxyethane-1κ2O,O′)iron(II)lithium

Acta Crystallographica Section E, 2010
In the title compound, [FeLi(C29H41N2)Cl2(C4H10O2)2], the FeII atom is coordinated by two N and two Cl atoms, generating a distorted FeN2Cl2 tetrahedral geometry.
Rafał Grubba, Łukasz Ponikiewski, Łukasz Tomorowicz, Jerzy Pikies   +3 more
doaj   +1 more source

On the influence of cold work on the oxidation behavior of some austenitic stainless steels: High temperature oxidation [PDF]

, 1984
AISI 304, 314, 321, and Incoloy 800H have been subjected to several pretreatments: polishing, milling, grinding, and cold drawing. In the temperature range 800–1400 K, cold work improves the oxidation resistance of AISI 304 and 321 slightly, but has a ...
Fransen, T., Gellings, P.J., Langevoort, J.C.   +2 more
core   +3 more sources

Book Review: Mirage (Kanal in Tamil) [PDF]

, 2018
Book review of Mirage (Kanal in Tamil). By K. Daniel. Translated by Subramaniam Jebanesan.
Santiago, Amitha
core   +2 more sources

A state record for the Oconee scorpionfly, Panorpa oconee Byers (Mecoptera: Panorpidae), in Florida [PDF]

, 2010
I provide the first state record for the Oconee scorpionfly, Panorpa oconee Byers, from Putnam County, Florida. This is the southernmost record for P.
Somma, Louis A.
core   +1 more source

PKS B1545-321: Bow shocks of a relativistic jet? [PDF]

, 2008
Sensitive, high resolution images of the double-double radio galaxy PKS B1545-321 reveal detailed structure, which we interpret in the light of previous work on the interaction of restarted jets with pre-existing relict cocoons. We have also examined the
Baars J. W. M., Clark B. G., G. V. Bicknell, Hardcastle M. J., Jedrzejewski R. I., Kaiser C. R., L. Saripalli, Leahy J. P., Owen F. N., Perley R. A., R. Subrahmanyan, Saikia D. J., Scheuer P. A. G., Simpson C., Steer D. G., V. Safouris   +15 more
core   +3 more sources

Models and measures to evaluate the effectiveness of funds utilization for scientific research and development of advanced technologies [PDF]

, 2011
The purpose of this report was to construct some alternative methods to estimate the effectiveness of investments in scientific research and development of advanced technologies, especially their long-term effects.
Agnieszka, Kaszkowiak, Anna, Kortyka, Jacek, Lewkowicz, Jakub, Lengiewicz, John, Ockendon, Karolina, Wojtasik, Krzysztof, Turek, Maciej, Zmuda, Mariusz, Marczewski, Piotr, Wojdyllo, Poul, Hjorth, Wojciech, Okrasinski, Zbigniew, Peradzynski   +12 more
core   +1 more source

Classification of bijections between 321- and 132-avoiding permutations [PDF]

, 2008
It is well-known, and was first established by Knuth in 1969, that the number of 321-avoiding permutations is equal to that of 132-avoiding permutations. In the literature one can find many subsequent bijective proofs of this fact. It turns out that some
Claesson, Anders, Kitaev, Sergey
core   +8 more sources

Who the hell was that? Stories, bodies and actions in the world [PDF]

, 2010
This article explores a two-way relationship between stories and the experiential actions of bodies in the world. Through an autoethnographic approach, the article presents a series of interlinked story fragments in an effort to show and evoke a feel for
Amaechi J, Anderson E, Chadwick PK, Chadwick PK, Crossley ML, Crossley N, David Carless, Ellis C, Ellis C, Holman Jones S, McAdams D, McLeod J, Neilsen L, Owen G, Richardson L, Shilling C, Tewkesbury M, Thomas C   +17 more
core   +1 more source

Small Superpatterns for Dominance Drawing

, 2013
We exploit the connection between dominance drawings of directed acyclic graphs and permutations, in both directions, to provide improved bounds on the size of universal point sets for certain types of dominance drawing and on superpatterns for certain ...
Bannister, Michael J., Devanny, William E., Eppstein, David   +2 more
core   +1 more source

Vacuum Fluctuations of a massless spin-1/2 field around multiple cosmic strings [PDF]

, 1997
We study the interaction of a massless quantized spinor field with the gravitational filed of N parallel static cosmic strings by using a perturbative approach.
A N Aliev, Aliev A N, Aliev A N, Birrel H D, Gal'tsov D V, Gradshteyn I S, Hindmarsh M B, Hortaçsu M, Letelier P S, Linet B, M Hortaçsu, N Özdemir, Newman E T, Newman E T, Nutku Y, Ryder L H, Smith A G, Vilenkin A   +17 more
core   +2 more sources