Small-Angle Neutron Scattering Study of Annealed and Stretched PVA-Films
スポンサーリンク
概要
- 論文の詳細を見る
The structural changes in poly(vinyl alcohol) films by annealing and / or stretching were observed by means of small-angle neutron scattering. The difference in the neutron scattering length densities of crystalline regions and amorphous regions was made by incorporation of D_2O into the amorphous regions. In a raw cast film, the crystalline regions with cylindrical shape were randomly distributed. By stretching the film, the long axes of the crystalline regions were arranged to the stretch direction. On the other hand, the annealed film was separated to many domains where the crystalline regions and the amorphous regions were mutually stacked. Adding the stretch to the film in annealing, the stacking axes of the domains were aligned to the stretch direction.
- 社団法人日本物理学会の論文
- 1995-03-15
著者
-
Maeda Yutaka
Research Reactor Institute Kyoto University
-
Sugiyama Masaaki
Department Of Material Physics Faculty Of Engineering Science Osaka University
-
Sugiyama Masaaki
Department Of Physics Faculty Of Science Kyushu University
関連論文
- Structure Investigation of Metal Ions Clustering in Dehydrated Gel Using X-ray Anomalous Dispersion Effect
- Heat-Induced Evolution of the Mesoscopic Structure of Dehydrated Poly(vinyl alcohol) Gel
- Structure Investigation of Metal Ions Clustering in Dehydrated Gel Using X-ray Anomalous Dispersion Effect
- Mossbauer Study of FeCl_3-Doped Polythiophene and Poly(3-Octylthiophene)
- Mossbauer Spectroscopic Study on Iron-Containing Biominerals in the Limpet Radula
- Mossbauer Study of Iodine-Doped Fluoro-Aluminum Phthalocyanine
- Nuclear Excitation of ^Fe Ions in Hydrochloric Acid Solution Using Synchrotron Radiation
- Analysis of the Angular Distribution and the Intensity of Parametric X-Ray Radiation in a Bragg Case
- Small-Angle Neutron Scattering Observation of Aqueous Suspension of Microcrystalline Cellulose
- Mossbauer Study of Ordered and Disordered Alloy Au_Cr_
- Phase Transition in Fe-Pd Alloys
- A Study of the Mossbauer Effect during the Tempering of Iron-Carbon Martensite
- Mossbauer Effect in Iron-Carbon Martensite Structure and Its Changes after Tempering
- New Compact Small-Angle Neutron Scattering Spectrometer
- Mossbauer Effect in Iron-Nitrogen Alloys and Compounds
- Small-Angle Neutron Scattering Study of Annealed and Stretched PVA-Films
- Mossbauer Spectroscopic Study of Iodine-Doped Polyacetylene
- Microstrip Gas Chamber for X-Rays and Neutrons
- Mossbauer Spectroscopic Study of Iodine-Doped Polyvinyl-Alcohol Films
- Magnetite in Chitons
- Mössbauer Effect in Iron-Carbon Martensite Structure
- 197Au-Moessbauer spectroscopic studies of monomeric and trimeric gold(I) azolates.
- 129I Moessbauer spectroscopic study of several n-.SIGMA. charge-transfer complexes of iodine with thioethers.
- 197Au-Moessbauer spectroscopic studies of gold compounds.
- Synthesis and magnetic properties of octaethylporphyrinatoiron(III) perchlorate and its mono(amine) adduct. Intermediate-spin state (S=3/2) model for ferricytochrome c'.
- Resonance Raman and 129I Moessbauer spectroscopic study of iodine doped in poly(thienylene)s.
- 129I Moessbauer spectroscopic study of 2:3 molecular complexes of triphenylphosphine sulfide-iodine and acridine-iodine.
- 129I Moessbauer spectroscopic studies of tetrathiafulvalene-iodine charge-transfer salts.
- Moessbauer spectroscopic study of FeCl3-doped polyacetylene.