On Abnormal Melting of Raw Rubber

スポンサーリンク

概要

• 論文の詳細を見る

• The experimental results on the abnormal melting of crystallized raw rubber by Wood and Bekkedahl are theoretically studied. The effect can be explained by the fact that the relaxation time for the thermal expansion of the crystalline particles differs from that of the amorphous particles. At the point where the melting begins, the time interval of observation becomes comparable to the relaxation time of amorphous particles. The point will become higher when the time rate of heating increases, and also when the relaxation time itself becomes larger. The point at which the melting completes itself is determined by the relaxation times of amorphous and crystallized state, heating rate and previous history. This effect will become remarkable at a suitable heating rate, and will be more remarkable in natural rubber than vulcanized rubber.

• 社団法人日本物理学会の論文
• 1948-07-25

著者

• Isihara Akira

  Department Of Physics Faenlty Of Science University Of Tokyo

• Isihara Akira

  Department Of Physics University Of Tokyo

関連論文

• Intermolecular Potential between Large Molecules
• Theory of High Polymer Solutions. I. Second Virial Coefficient for Rigid Ovaloids Model.
• Theory of High Polymer Solutions. II. Special Forms of Second Osmotic Coefficient.
• On Abnormal Melting of Raw Rubber

スポンサーリンク