Zobrazeno 1 - 10
of 34
pro vyhledávání: '"V. N. Kalashnikov"'
Autor:
V. N. Kalashnikov
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 37:3208-3216
Recent investigations have somewhat clarified a supermolecular organization of polymeric fluids. Specifically, it has been found that at certain conditions water solutions of poly(ethylene oxide) (PEO) are two-phase fluids. As molecular weight increa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24b98e0854915ee06aa119bbab57b396
https://doi.org/10.1002/(sici)1099-0488(19991115)37:22<3208::aid-polb5>3.0.co
https://doi.org/10.1002/(sici)1099-0488(19991115)37:22<3208::aid-polb5>3.0.co
Autor:
M. G. Tsiklauri, V. N. Kalashnikov
Publikováno v:
Colloid & Polymer Science. 274:1119-1128
Experimental studies of supermolecular structures and localized flow birefringence in solutions of high-molecular weight polymer are described. Advantage is taken of poly(ethylene oxide) and polyisobutylene. Supermolecular structures are examined wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3c1cf2e043b8dde079dd80b27d1e43b
https://doi.org/10.1007/bf00655682
https://doi.org/10.1007/bf00655682
Autor:
V. N. Kalashnikov
Publikováno v:
Journal of Rheology. 38:1385-1403
Shear‐thinning viscosities have been investigated for dilute solutions (c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd495e3a78e59cde627b692d10fe0388
https://doi.org/10.1122/1.550550
https://doi.org/10.1122/1.550550
Autor:
V. N. Kalashnikov, M. G. Tsiklauri
Publikováno v:
Fluid Dynamics. 26:161-165
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bba4e6b9e51d25f19bc34d9233e6a94e
https://doi.org/10.1007/bf01050133
https://doi.org/10.1007/bf01050133
Autor:
V V, Val'skiĭ, Iu R, Khankevich, A V, Moskvin, S V, Iakovlev, V N, Kalashnikov, Iu K, Krivosheev
Publikováno v:
Voenno-meditsinskii zhurnal. 329(7)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5e0c9bab2153cb7f6994731c2fc52b01
https://pubmed.ncbi.nlm.nih.gov/18777865
https://pubmed.ncbi.nlm.nih.gov/18777865
Autor:
M. G. Tsiklauri, V. N. Kalashnikov
Publikováno v:
Journal of Engineering Physics. 58:40-45
Data are obtained which indicate a relationship between the viscoelastic properties of dilute solutions of high molecular weight polymers and their super-molecular network structures. The changes in structure are determined which result as the concen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54bfa7dbd18cd7af6641be9862052d11
https://doi.org/10.1007/bf00872695
https://doi.org/10.1007/bf00872695
Publikováno v:
Khirurgiia. (1)
The results of surgical treatment for paracolostomy hernias and prolapses in 71 patients show insufficient effectiveness of this method for surgical correction of such paracolostomy complications as paracolostomy hernias and prolapses: the rate of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cc9931a3e339dbf9e3668ffbf1c6983f
https://pubmed.ncbi.nlm.nih.gov/10684188
https://pubmed.ncbi.nlm.nih.gov/10684188
Autor:
S. A. Vlasov, V. N. Kalashnikov
Publikováno v:
Journal of Engineering Physics. 34:409-415
This paper describes the variation of the viscosity of polyoxyethylene solutions as a function of tube diameter. We investigate the effect of molecular weight and concentration of the polymer on viscosity anomalies.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8db70dc5f01803eb6cca840ced3be3b9
https://doi.org/10.1007/bf00860264
https://doi.org/10.1007/bf00860264
Autor:
V. N. Kalashnikov, A. N. Askarov
Publikováno v:
Journal of Engineering Physics. 57:874-878
Measurements have been made of the characteristic times of dilute solutions of polyethylene oxide in water and of polyisobutylene in kerosene. Considerable deviations are observed between the experimental data and the predictions of the theories assu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca14f29fef3f07a53b4b03f764163145
https://doi.org/10.1007/bf00871770
https://doi.org/10.1007/bf00871770
Autor:
V. N. Kalashnikov, V. A. Kalinichenko
Publikováno v:
Journal of Engineering Physics. 43:862-866
A study is made of the propagation of a turbulent region formed by vibrations of plates with holes in solutions of polyoxyethylene and guar resin. Polymer additives are found to appreciably affect the motion of a turbulence front.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c92ed01e1fff91e3391efe99d1c7c632
https://doi.org/10.1007/bf00825012
https://doi.org/10.1007/bf00825012