Melt Flow Properties During Capillary Extrusion of Linear Low-Density Polyethylene (Record no. 41219)
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| fixed length control field | 01772nam a2200193Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625124651.0 |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | B-6881 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Melt Flow Properties During Capillary Extrusion of Linear Low-Density Polyethylene |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Polymer Plastic Technology and Engineering, 43(5), p.1459-1469, 2004 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | The melt flow properties of a linear low-density polyethylene (LLDPE)were measured by means of a capillary rheometer under the experimental conditions of temperatures from 220° to 260°C and apparent shear rates varying from 12 to 120 s -1 . The end pressure drop (?P end ) was determined by employing the Bagley's plotting method. The results showed that ?P end increased nonlinearly with increasing shear stress. The end pressure fluctuation phenomenon was observed at lower shear stress level, and several plateau regions were generated in the end pressure drop-shear stress curves, suggesting onset of the wall-slip phenomenon during die extrusion of the resin melt. The critical shear stress with onset end pressure fluctuation phenomenon increased with a rise of temperature. Furthermore, the melt shear flow did not strictly obey the power law. The melt shear viscosity decreased nonlinearly with increasing shear stress and with a rise of temperature, whereas the dependence of the melt shear viscosity on the test temperature accorded with a formula similar to the Arrhenius expression. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Liang, J.Z. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Cheng, J. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Wen, X. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1UyK-vyH-qASi2J8Fq_McKJoEwovA2jJT/view?usp=drivesdk">https://drive.google.com/file/d/1UyK-vyH-qASi2J8Fq_McKJoEwovA2jJT/view?usp=drivesdk</a> |
| Public note | Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Clasificación local |
| Koha item type | Documentos solicitados |
| Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Date last seen | Price effective from | Koha item type |
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| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-6881 | 25.06.2025 | 25.06.2025 | Documentos solicitados |