Results 211 to 220 of about 113,132 (262)

KNOWLEDGE DYNAMICS IN FRAGMENTED INDUSTRIES [PDF]

open access: possibleInternational Journal of Innovation and Technology Management, 2014
This paper aims to provide a comprehensive picture of knowledge dynamics in fragmented industries in which economic activities are performed through inter-firm projects. The organization performing the project often does not survive the project itself, though knowledge is acquired and retained over time and across the whole industry.
CECI, Federica, D'ANDREA, DAJANA
openaire   +3 more sources

Multiscale Dynamics of Cluster Fragmentation

Physical Review Letters, 2007
The fragmentation of rare-gas clusters is theoretically investigated over time scales ranging from ionization and electronic excitation ( approximately fs) up to experimentally relevant times ( approximately ms). For this purpose a combination of methods are used, including nonadiabatic molecular dynamics, classical dynamics on the ground electronic ...
F, Calvo, D, Bonhommeau, P, Parneix
openaire   +2 more sources

Dynamic fragmentation of a ring: Predictable fragment mass distributions

Physical Review E, 2010
We employ a finite element framework, coupled to cohesive elements, to model material decohesion of a uniformly expanding ring. Our study focuses on the average fragment mass, the distribution of fragment masses, and the heaviest fragments. The computed fragment mass distributions are best captured by generalized gamma distributions, regardless of the ...
Levy, Sarah   +3 more
openaire   +4 more sources

A Fragment of Intuitionistic Dynamic Logic

Fundamenta Informaticae, 2001
We present a fragment of Propositional Dynamic Logic based on the Intuitionistic Propositional Logic. We show that this logic has the finite model property, and therefore, is frame-complete.
openaire   +3 more sources

Fragment size prediction in dynamic fragmentation

AIP Conference Proceeding Volume 78, 1982
A general definition of dynamic fragmentation can encompass any impulsive process which partitions a body of material into discrete domains. Included, for example, would be fragmentation due to brittle fracture under impact loading or fragmentation due to shear banding in shock‐compression plastic deformation.
openaire   +1 more source

Fragmentation dynamics of SO22+

International Journal of Mass Spectrometry, 1999
Abstract Photoelectron–photoion coincidence measurements have been performed on SO 2 at energies up to 40.8 eV, and analysed using a new method of data analysis to determine the energy balance in the main dissociation pathways. In SO + + O + formation, ground state products are formed near threshold, but excited products are formed with higher ...
Thomas A Field, John H.D Eland
openaire   +1 more source

Dynamic Damage and Fragmentation

2018
International ...
Forquin, Pascal   +5 more
openaire   +2 more sources

Coagulation-Fragmentation Dynamics

1987
The dynamics of cluster growth has attracted considerable interest in many apparently unrelated areas of pure and applied science. Examples include polymer science, colloidal and aerosol physics, atmospheric science, astrophysics and the kinetics of phase transformations in binary alloys [5,6,8,10,12,13].
J. M. Ball, J. Carr
openaire   +1 more source

The fragmentation dynamics of CS22+

Chemical Physics Letters, 1999
Abstract The fragmentation of CS 2 2+ has been investigated by recording photoelectron photoion coincidence (PEPICO) and photoelectron photoion photoion coincidence (PEPIPICO) spectra with energy analysis of the photoelectron, excited by HeIIα (40.8 eV) radiation.
Field TA, Eland JHD
openaire   +2 more sources

Characteristic fragment size distributions in dynamic fragmentation

Applied Physics Letters, 2006
The one-dimensional fragmentation of a dynamically expanding ring (Mott’s problem) is studied numerically to obtain the fragment signatures under different strain rates. An empirical formula is proposed to calculate an average fragment size. Rayleigh distribution is found to describe the statistical properties of the fragment populations.
Zhou, F., Molinari, J. F., Ramesh, K. T.
openaire   +1 more source

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