Zobrazeno 1 - 10
of 82
pro vyhledávání: '"V. R. Regel"'
Autor:
V. R. Regel, M. P. Vershinina
Publikováno v:
Journal of Polymer Science: Polymer Symposia. 42:1405-1409
The results of the experimental study of the lifetime of stressed polymers under the action of irradiation of various kinds and in chemically active media are summarized. The lifetime of polymers under the action of additional destructive factors is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9021eb03a1bed440a8a17396b8641e6b
https://doi.org/10.1002/polc.5070420341
https://doi.org/10.1002/polc.5070420341
A mass spectrometry study of a connection between the mechanical and thermal degradation of polymers
Publikováno v:
Journal of Polymer Science: Polymer Symposia. 42:1399-1404
The influence of the “weak links” of real macromolecules on the kinetic parameters of thermal degradation and mechanical breakdown processes is suggested. This conclusion was made on the basis of studing and comparing the activation energies of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11a5a6cf3ce796a102715de375a182ce
https://doi.org/10.1002/polc.5070420340
https://doi.org/10.1002/polc.5070420340
Publikováno v:
Scopus-Elsevier
Th0e relief of fracture surfaces of oriented monofilaments of nylon 66 has been studied with the help of both transmission and scanning electron microscopy. It has been shown that at different speeds of macrocrack propagation the relief of the so-cal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74ead0bf6b8b4c5deacc8bd089fe4aec
https://doi.org/10.1002/polc.5070380129
https://doi.org/10.1002/polc.5070380129
Publikováno v:
Crystallography Reports. 46:820-825
The mechanical parameters characterizing the deformation and fracture of acid salts of orthophtalic acid (alkali metals and ammonium hydrophthalates) have been determined. It is shown that the mechanical properties of these crystals are considerably
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdf1b00d9490cbfe884156a1d25295e0
https://doi.org/10.1134/1.1405870
https://doi.org/10.1134/1.1405870
Publikováno v:
Physics of the Solid State. 41:236-239
The effect of temperature and the rate of deformation on kinking is studied in single crystals of potassium hydrophthalate compressed along two different orientations. It is shown that the crack-formation mechanism during kinking depends on the orien
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35d8ebe5a788d28c543ad8acd721cdd4
https://doi.org/10.1134/1.1130759
https://doi.org/10.1134/1.1130759
Publikováno v:
Scanning. 14:194-202
Cathode luminescence investigation in the scanning electron microscope showed that, under a concentrated load, enormous stresses (near G) under the indenter relaxed due to the creation and movement of interstitials giving rise to structure reconstruc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d31aee3c66cbc4f3fbcaaee4a94d475
https://doi.org/10.1002/sca.4950140403
https://doi.org/10.1002/sca.4950140403
Publikováno v:
Physics of the Solid State. 47:954
The use of mass spectrometry to study the mechanisms of formation and fracture of polymer adhesive joints is considered. The factors affecting the joint strengths are analyzed, and the possible development of mass spectrometry for destruction process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4873482ada9fdaf2b47d13b7a5772011
https://doi.org/10.1134/1.1924861
https://doi.org/10.1134/1.1924861
Publikováno v:
Polymer Mechanics. 12:876-882
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c13cea3f1927d7270ebf0efa9c8c7ea
https://doi.org/10.1007/bf00856485
https://doi.org/10.1007/bf00856485
Publikováno v:
Polymer Science U.S.S.R.. 20:2799-2804
The mass spectrometric method has been used to study the thermal degradation of thin polymer films (PMMA, poly-α-methylstyrene, PS) adsorbed on metal surfaces from dilute solutions. The activation energy of the thermal degradation as a function of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::863627c3d4b211990d419aafc1e381a5
https://doi.org/10.1016/0032-3950(78)90462-8
https://doi.org/10.1016/0032-3950(78)90462-8
Publikováno v:
Polymer Mechanics. 9:16-21
The dependence of the microhardness of PMMA and PS on indenter penetration time and temperature has been studied. It is shown that the microindentation process is a kinetic process. A relation is established between the kinetic characteristics of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::991e540d4b94a559d5d9e199db2debb9
https://doi.org/10.1007/bf00856003
https://doi.org/10.1007/bf00856003