Results 31 to 40 of about 645,459 (282)
GRB Spectral Hardness and Afterglow Properties [PDF]
, 2000 A possible relationship between the presence of a radio afterglow and gamma-ray burst spectral hardness is discussed. The correlation is marginally significant; the spectral hardness of the bursts with radio afterglows apparently results from a ...
Giblin, Timothy +2 more
core +2 more sources
Effect of sintering temperature on density, hardness and tool wear for alumina-zirconia cutting tool
Journal of Mechanical Engineering and Sciences, 2019 Combination of alumina (Al2O3) and zirconia (ZrO2) as cutting tool have been established themselves as a dominant in ceramic category for dry machining.
A. B. Hadzley +5 more
doaj +1 more source
Degradation of polymer particle systems in agrocomplex
Research in Agricultural Engineering, 2013 One of the possibilities of recycling waste from blasting processes is the application of these secondary materials in polymeric matrix, where the primary material is replaced with the secondary one.
P. Valášek, M. Brožek
doaj +1 more source
, 2012 Mastermind is a popular board game released in 1971, where a codemaker chooses a secret pattern of colored pegs, and a codebreaker has to guess it in several trials.
Viglietta, Giovanni
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Effect of sedimentation on the final hardness of polymeric particle composites
Research in Agricultural Engineering, 2012 In present days composite materials are the indispensable part of many branches. They make a foray into the branch of agricultural production, where they are getting to intensive development of systems utilized e.g. at soil processing.
P. Valášek, M. Müller, A. Proshlyakov
doaj +1 more source
Hardness and Algorithms for Rainbow Connectivity [PDF]
, 2009 An edge-colored graph G is rainbow connected if any two vertices are connected by a path whose edges have distinct colors. The rainbow connectivity of a connected graph G, denoted rc(G), is the smallest number of colors that are needed in order to make G
Chakraborty, Sourav +3 more
core +4 more sources
Microstructural Evaluation of Inconel 718 and AISI 304L Dissimilar TIG Joints
Metals, 2023 Dissimilar welding joints of Inconel 718 (IN718) nickel superalloy with low-carbon AISI 304L austenitic steel (SS304L) were conducted using the Tungsten Inert Gas (TIG) welding process. The present investigation focuses on the effect of different welding
Dimitra Ioannidou +3 more
doaj +1 more source
A new approach to local hardness
, 2011 The applicability of the local hardness as defined by the derivative of the chemical potential with respect to the electron density is undermined by an essential ambiguity arising from this definition. Further, the local quantity defined in this way does
Ayers +85 more
core +1 more source
Molecular Oncology, EarlyView.CDK11 inhibition stabilises the tumour suppressor p53 and triggers the production of an alternative p21WAF1 splice variant p21L, through the inactivation of the spliceosomal protein SF3B1. Unlike the canonical p21WAF1 protein, p21L is localised in the cytoplasm and has reduced cell cycle‐blocking activity.
Radovan Krejcir +12 more
wiley +1 more source
Effect of the over-ageing treatment on the mechanical properties of AA2024 aluminum alloy. [PDF]
, 2012 The evolution of the hardness of the over-ageing AA2024 alloy scale was followed by measurements of Vickers hardness. The nanoindentation is adapted to the determination of elastoplastic properties (hardness and Young’s modulus) of the matrix and also of
Abrudeanu, Marioara +6 more
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