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| Titel: |
Intrinsic Differences between Nylon 6 and Nylon 66 Industrial Fibers: Micromechanical and Molecular Analysis |
| Auteur: |
Prevorsek, D. C. Chin, H. B. |
| Verschenen in: |
International journal of polymeric materials |
| Paginering: | Jaargang 25 (1994) nr. 3-4 pagina's 161-184 |
| Jaar: |
1994-06-01 |
| Inhoud: |
In airdrop applications we noted significant performance advantages of nylon 6 over nylon 66. These advantages are noted in bending fatigue, abrasion resistance and retention of properties on repeated use. To explain this advantageous behavior of nylon 6 we carried out comprehensive morphological and micromechanical analyses. These in turn, provided a better understanding of the role of subtle structural differences between nylon 6 and nylon 66 in the performance of fabrics used in parachutes. The study showed that the outstanding bending fatigue resistance and retention of properties of nylon 6 on repeated use must be attributed to a much narrower distribution of long period, anti-parallel arrangement of molecules in the alpha crystalline form, and the existence of gamma crystalline form which is energetically close to the alpha form with shorter repeating unit. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 5 van 9 gevonden artikelen
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