{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,25]],"date-time":"2026-03-25T19:26:20Z","timestamp":1774466780019,"version":"3.50.1"},"reference-count":18,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2003,5,1]],"date-time":"2003-05-01T00:00:00Z","timestamp":1051747200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Thermoplastic Composite Materials"],"published-print":{"date-parts":[[2003,5]]},"abstract":"<jats:p> An efficient and cost-effective dry coating process was developed to deposit polymer powders on continuous fibers and produce thermoplastic matrix towpregs to be processed into composites. The technological solutions used in the coating line construction and the influence of the processing parameters on manufactured glass fiber reinforced polypropylene (GF\/PP) towpregs are detailed in this paper. <\/jats:p><jats:p> Composites were produced from characterized (GF\/PP) towpregs using hot plate compression molding. The mechanical properties determined on the composites are compared with theoretical values predicted by the Classical Lamination Theory (CLT) using the experimentally determined raw material contents and tensile properties. <\/jats:p>","DOI":"10.1177\/0892705703016003003","type":"journal-article","created":{"date-parts":[[2003,7,9]],"date-time":"2003-07-09T21:46:40Z","timestamp":1057787200000},"page":"231-248","source":"Crossref","is-referenced-by-count":19,"title":["Production of Powder-Coated Towpregs and Composites"],"prefix":"10.1177","volume":"16","author":[{"given":"J. P.","family":"Nunes","sequence":"first","affiliation":[{"name":"Department of Polymer Engineering, Universidade do Minho, 4800-058                        Guimar\u00e3es, Portugal"}]},{"given":"J. F.","family":"Silva","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, Instituto Superior de Engenharia do                        Porto (ISEP), 4050-123 Porto, Portugal"}]},{"given":"A. T.","family":"Marques","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering (DEMEGI\/INEGI), Faculdade de                        Engenharia da Universidade do Porto, 4050-123 Porto, Portugal"}]},{"given":"N.","family":"Crainic","sequence":"additional","affiliation":[{"name":"Mechanical Faculty, Polytechnic University of Timisoara, RO-1900                        Timisoara, Romania"}]},{"given":"S.","family":"Cabral-Fonseca","sequence":"additional","affiliation":[{"name":"Laborat\u00f3rio Nacional de Engenharia Civil (LNEC), 1700 Lisboa, Portugal"}]}],"member":"179","published-online":{"date-parts":[[2003,5,1]]},"reference":[{"key":"atypb1","unstructured":"1. Malcolm, W. and Todd, E. (1993). Carbon Fiber Reinforced PPS Thermoplastic Materials Implemented in Cost Sensitive Commercial Applications . In: 38th Int. SAMPE Symposium. Anaheim, pp. 2055-2065 ."},{"key":"atypb2","doi-asserted-by":"crossref","unstructured":"2. Gantt, B.W., Edie, D.D., Lickfield, G.C., Drews, M.J. and Ellison, M.S. (1989). Thermoplastic Coating of Carbon Fibers. In: Thermoplastic Matrix Composite Materials, ASTM STP 1004, pp. 50-61.","DOI":"10.1520\/STP24594S"},{"key":"atypb3","doi-asserted-by":"publisher","DOI":"10.1177\/089270579000300404"},{"key":"atypb4","unstructured":"4. Nunes, J.P., Silva, J.F., Silva, L., Marques, A.T. and Novo, P.J. (2000). The Development of a Dry Coating Process to Produce Glass Reinforced Thermoplastic Matrix Towpreg . In: Proceedings of 9th European Conf. on Composite Materials - ECCM 9, Brighton, U.K, 4-7 June."},{"key":"atypb5","unstructured":"5. Nunes, J.P., Silva, J.F., Silva, L., Novo, P.J. and Marques, A.T. (2000). M\u00e1quina para Produ\u00e7\u00e3o em Cont\u00ednuo de Mechas de Fibras Pr\u00e9-impregnadas com Termopl\u00e1stico em P\u00f3. Portuguese Patent No. 102494."},{"key":"atypb6","doi-asserted-by":"publisher","DOI":"10.1016\/S0008-6223(99)00266-3"},{"key":"atypb7","doi-asserted-by":"publisher","DOI":"10.1177\/002199839703101704"},{"key":"atypb8","unstructured":"8. ASTM Standard, D3379-75 (Reapproved 1989)."},{"key":"atypb9","unstructured":"9. Stoner, E.G. (1991). The Effect of Shape on the Tensile Strength of Pitch-Based Carbon Fibres, PhD Thesis, Clemson University, Clemson SC, USA."},{"key":"atypb10","doi-asserted-by":"crossref","unstructured":"10. Stoner, E.G., Edie, D.D. and Durham, S.D. (1994). Journal of Materials Science, 20: 6561-6574 .","DOI":"10.1007\/BF00354022"},{"key":"atypb11","doi-asserted-by":"publisher","DOI":"10.1016\/S0008-6223(00)00232-3"},{"key":"atypb12","unstructured":"12. Cabral-Fonseca SBCB (2001). Caracteriza\u00e7\u00e3o de interfaces em comp\u00f3sitos de matriz termopl\u00e1stica refor\u00e7ada com fibras de vidro longas. MSc thesis, University of Minho, Guimaraes, Portugal."},{"key":"atypb13","unstructured":"13. Ramani, K., Tryfonidis, M., Hoyle, C. and Gentry, J. (1992). Processing of Thermoplastic Composites Using a Powder Slurry Technique. In: Processing, Fabrication and Manufacturing of Composite Materials, ASME MD, Vol. 46, pp. 633-657."},{"key":"atypb14","doi-asserted-by":"publisher","DOI":"10.1177\/089270578800100405"},{"key":"atypb15","unstructured":"15. Klett, J.W., Albiger, J., Edie, D.D. and Lickfield, G.C. (1992). Production and Evaluation of a Polyimide\/Carbon Fiber Powder-Coated Towpreg . In: Proceedings of the Seventh Inter. Conference on Carbon, Carbon '92, Essen, pp. 683-685 ."},{"key":"atypb16","unstructured":"16. Nunes, J.P., Silva, J.F., Novo, P.J., Marques, A.T. and Pouzada, A.S. (2001). Production of Structures from Thermoplastic Composite Towpregs . In: Proceedings of ANTEC '01, Dallas\/USA, 6-10 May."},{"key":"atypb17","unstructured":"17. Nunes, J.P., Silva, J.F. and Crainic, N.e.Marques, A.T. (2001). Technological Developments to Produce Low-Cost Thermoplastic Reinforced Composites by Filament Winding . In: Proceedings da 7th European Conference on Advanced Materials and Processes - EUROMAT '2001, Rimini\/Italy, 10-14 June."},{"key":"atypb18","unstructured":"18. Tzeng S.S. (1990). Mechanical Behaviour of Carbon Fibres and Accuracy Evaluation of Test Data. MSc Thesis, Rensselaer Polytechnic Institute, Troy, NY, USA."}],"container-title":["Journal of Thermoplastic Composite Materials"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0892705703016003003","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0892705703016003003","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,1]],"date-time":"2025-03-01T23:37:42Z","timestamp":1740872262000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/0892705703016003003"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,5]]},"references-count":18,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2003,5]]}},"alternative-id":["10.1177\/0892705703016003003"],"URL":"https:\/\/doi.org\/10.1177\/0892705703016003003","relation":{},"ISSN":["0892-7057","1530-7980"],"issn-type":[{"value":"0892-7057","type":"print"},{"value":"1530-7980","type":"electronic"}],"subject":[],"published":{"date-parts":[[2003,5]]}}}