Low cost technique for measuring thermal expansion of thin polymer samples (Record no. 48662)
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| 000 -LEADER | |
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| fixed length control field | 01533nam a2200253Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625153942.0 |
| 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-14474 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Low cost technique for measuring thermal expansion of thin polymer samples |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Polymer Testing, 1(22), p.57-62, 2002 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | A simple low cost thermomechanical analyzer is described. The device is used to optimize the traction applied for straightening the sample. Optimization was carried out by plotting residual thermal elongation after cooling against degree of traction. With the optimum traction, it was possible to measure the sample's linear thermal expansion coefficient, nearly free from the creep effect. CTE's of some widely used polymers (polystyrene, polypropylene, polyethylene and polycarbonate)are measured and compared with the published values. The performance of the measuring system (sensitivity, accuracy and reproducibility)are presented and discussed. Advantages and limitations of usage of the system are given as a conclusion. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | CTE OF POLYMERS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | LOW COST TECHNIQUE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | THERMAL PROPERTIES OF POLYMERS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | POLYPROPYLENE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | LDPE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | PS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | POLYCARBONATE |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | El-Tonsy, M.M. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1kovI6Tau8M_eZB2pjpEhkQvdyKs6UE0b/view?usp=drivesdk">https://drive.google.com/file/d/1kovI6Tau8M_eZB2pjpEhkQvdyKs6UE0b/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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-14474 | 25.06.2025 | 25.06.2025 | Documentos solicitados |