نتایج جستجو برای: breakup

تعداد نتایج: 4214  

2012
Kinga Zapala Ewa Piorkowska Anne Hiltner Eric Baer

Dispersions of isotactic polypropylene (PP) particles in polystyrene (PS) were produced by interfacially driven breakup of nanolayers in multilayered systems that were fabricated by means of layer-multiplying coextrusion. The droplet size was controlled by the individual PP layer thickness ranging from 12 to 200 nm. In addition, PP was melt blended with PS to produce PP droplets larger than tho...

2007
K. Lee F. J. Diez G. M. Faeth K. A. Sallam

Anexperimental investigation of the deformation andbreakupproperties of turbulent round liquid jets in uniform gaseous crossflows is described. Pulsed shadowgraphandholographobservationswere obtained for turbulent round liquid jets injected normal to air crossflow in a shock tube. Crossflow velocities of the air behind the shock wave relative to the liquid jet were subsonic (36–90 m=s) and the ...

1999
Angela Bonaccorso

The one-neutron nuclear breakup from the Carbon isotopes 19C and 17C, is calculated as an example of application of the theory of transfer to the continuum reactions in the formulation which includes spin coupling. The effect of the energy sharing between the parallel and transverse neutron momentum distributions is taken into account thus resulting in a theory which is more general than sudden...

2001
Janice D. Gray Roxane Cohen Silver

The extent to which people are assisted in their adjustment to divorce by their tendency to appraise the breakup in a biased, ego-enhancing fashion was investigated. Comparisons of the perceptions of 90 ex-spouses (45 couples) revealed that (a) ex-spouses did not differ in their positive self-perceptions nor in their negative perceptions of each other; (b) Ss rated themselves more positively al...

Journal: :Nuclear Physics A 2010

Journal: :Physical Review Letters 2012

Journal: :Soft matter 2015
Alexandre Schmit Louis Salkin Laurent Courbin Pascal Panizza

Depending on the capillary number at play and the parameters of the flow geometry, a drop may or may not break when colliding with an obstacle in a microdevice. Modeling the flow of one-dimensional trains of monodisperse drops impacting a micro-obstacle, we show numerically that complex dynamics may arise through drop-to-drop hydrodynamic interactions: we observe sequences of breakup events in ...

2007
R. J. Charity S. A. Komarov L. G. Sobotka J. Clifford F. DeLaunay J. Lee W. G. Lynch M. Mocko D. Y. Pang A. M. Rogers A. Sanetullaev M. B. Tsang M. S. Wallace MI S. Hudan C. Metelko S. Lukyanov M. J. van Goethem

The breakup of E/A=50 MeV Be fragments following inelastic scattering off of hydrogen and carbon target nuclei has been studied. The breakup channels α+He, He+He, t+Li , and p+Li were observed. Two doublets at excitation energies of 12.8 and 15.5 MeV were found for the α+He channel. A low-energy shoulder in the excitation-energy spectra at 10.2 MeV indicates additional states. Peaks at 13.5 and...

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