Zobrazeno 1 - 10
of 36
pro vyhledávání: '"J. A. Biggerstaff"'
Autor:
John B. Kosmatka, J. M. Biggerstaff
Publikováno v:
Journal of Composite Materials. 33:1457-1469
Cocuring viscoelastic damping materials in composites has been shown to be successful in greatly increasing the damping of composite structures. The damping performance, however, is often not as high in cocured composites as in secondarily bonded com
Autor:
P. Hvelplund, Peter F. Dittner, P.D. Miller, Oakley H. Crawford, J. Gomez del Campo, Sheldon Datz, J. A. Biggerstaff, H. Knudsen, C. D. Moak, H.F. Krause
Publikováno v:
Physical Review Letters. 76:1856-1859
A first-principles calculation of the resonant-coherent excitation of planar-channeled hydrogenic ions is presented. The interplay between coherent interaction with the periodic crystal lattice potential and inelastic electron-electron collisions is
Autor:
J. M. Biggerstaff, J. B. Kosmatka
Publikováno v:
46th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference.
*Electroviscoelastic materials (EVEMs) are polymeric materials that exhibit changes in structural properties when a voltage is applied across it. In the current study, an EVEM is developed that produces large changes in stiffness and damping with app
Autor:
J P, Biggerstaff, N, Seth, A, Amirkhosravi, M, Amaya, S, Fogarty, T V, Meyer, F, Siddiqui, J L, Francis
Publikováno v:
Clinicalexperimental metastasis. 17(8)
There is considerable evidence for a relationship between hemostasis and malignancy. Since platelet adhesion to tumor cells has been implicated in the metastatic process and plasma levels of fibrinogen (Fg) and soluble fibrin (sFn) monomer are increa
Autor:
A, Amirkhosravi, T, Meyer, G, Warnes, M, Amaya, Z, Malik, J P, Biggerstaff, F A, Siddiqui, P, Sherman, J L, Francis
Publikováno v:
Thrombosis and haemostasis. 80(4)
Tissue factor (TF), the membrane glycoprotein that initiates blood coagulation, is constitutively expressed by many tumor cells and is implicated in peri-tumor fibrin deposition and hypercoagulability in cancer. Upregulation of tumor TF correlates wi
Publikováno v:
Clinical Science. 82:19P-20P
Autor:
Dan Shapira, J. Gomez del Campo, Yuen-Dat Chan, D. E. Digregorio, D. C. Hensley, J. A. Biggerstaff, M.E. Ortiz, P.H. Stelson
Publikováno v:
Physical Review C. 35:137-140
Angular correlations between ..cap alpha.. particles and evaporation residues have been measured to study the equilibrium versus nonequilibrium effects on the fusion process. Measurements with ..cap alpha..-particle detectors were carried out to extr
Autor:
P.H. Stelson, R. G. Stokstad, R. A. Dayras, A. H. Snell, J. A. Biggerstaff, J. Gomez del Campo
Publikováno v:
Physical Review C. 19:2170-2185
Angular and energy distributions have been measured for reaction products of the $^{14}\mathrm{N}$ + $^{12}\mathrm{C}$ system at nine bombarding energies in the energy range ${E}_{^{14}\mathrm{N}}=34.1 \mathrm{to} 178.1$ MeV. The fusion and direct re
Autor:
Peter F. Dittner, J. Gomez del Campo, P.D. Miller, Oakley H. Crawford, H.F. Krause, C. D. Moak, J. A. Biggerstaff, P.L. Pepmiller, N. Nešković, Sheldon Datz, M.D. Brown
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 13:56-60
Previous studies have shown that when an ion moves in an axial channel with a velocity, v , such that hKv/ d = ΔE ij , transitions are coherently induced. K is an integer, d is the longitudinal atomic spacing in the channel, and ΔE ij , is an ionic
Autor:
J. A. Biggerstaff, R.L. Robinson, James B. Ball, F. Plasil, R. S. Lord, J. A. Martin, C. M. Jones
Publikováno v:
Le Journal de Physique Colloques. 37:C5-227