R. E. S. Bretas

539 total citations
27 papers, 464 citations indexed

About

R. E. S. Bretas is a scholar working on Polymers and Plastics, Biomaterials and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, R. E. S. Bretas has authored 27 papers receiving a total of 464 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Polymers and Plastics, 11 papers in Biomaterials and 4 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in R. E. S. Bretas's work include Polymer crystallization and properties (26 papers), Polymer Nanocomposites and Properties (20 papers) and biodegradable polymer synthesis and properties (11 papers). R. E. S. Bretas is often cited by papers focused on Polymer crystallization and properties (26 papers), Polymer Nanocomposites and Properties (20 papers) and biodegradable polymer synthesis and properties (11 papers). R. E. S. Bretas collaborates with scholars based in Brazil, United States and Mexico. R. E. S. Bretas's co-authors include Benjamim de Melo Carvalho, Marcelo Farah, Lucineide Balbino da Silva, А. I. Isayev, Juliano Marini, Carlos Henrique Scuracchio, Márcia Cristina Branciforti, Ana Rita Morales, Genaro A. Gelves and Aline Bruna da Silva and has published in prestigious journals such as Journal of Materials Science, Journal of Applied Polymer Science and Polymer Degradation and Stability.

In The Last Decade

R. E. S. Bretas

27 papers receiving 450 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
R. E. S. Bretas Brazil 13 405 174 63 48 46 27 464
N. Chapleau Canada 12 399 1.0× 228 1.3× 68 1.1× 40 0.8× 43 0.9× 20 484
G. Serpe France 7 318 0.8× 159 0.9× 62 1.0× 34 0.7× 31 0.7× 11 416
Roman Čermák Czechia 15 489 1.2× 263 1.5× 79 1.3× 63 1.3× 58 1.3× 41 597
G. Wissler United States 9 384 0.9× 118 0.7× 62 1.0× 43 0.9× 91 2.0× 17 459
Huilin Li China 13 270 0.7× 102 0.6× 80 1.3× 49 1.0× 77 1.7× 21 409
F. Avalos Mexico 9 457 1.1× 210 1.2× 71 1.1× 33 0.7× 64 1.4× 19 534
K. Premphet Thailand 9 566 1.4× 233 1.3× 53 0.8× 37 0.8× 51 1.1× 9 626
Ismail A. Al-Raheil Jordan 5 439 1.1× 253 1.5× 72 1.1× 36 0.8× 88 1.9× 9 507
Jean‐Marie Hiver France 11 428 1.1× 135 0.8× 82 1.3× 55 1.1× 90 2.0× 14 543
Panitha Phulkerd Japan 12 237 0.6× 170 1.0× 62 1.0× 52 1.1× 27 0.6× 20 352

Countries citing papers authored by R. E. S. Bretas

Since Specialization
Citations

This map shows the geographic impact of R. E. S. Bretas's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by R. E. S. Bretas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. E. S. Bretas more than expected).

Fields of papers citing papers by R. E. S. Bretas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. E. S. Bretas. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by R. E. S. Bretas. The network helps show where R. E. S. Bretas may publish in the future.

Co-authorship network of co-authors of R. E. S. Bretas

This figure shows the co-authorship network connecting the top 25 collaborators of R. E. S. Bretas. A scholar is included among the top collaborators of R. E. S. Bretas based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with R. E. S. Bretas. R. E. S. Bretas is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Marini, Juliano, et al.. (2013). Effect of compatibilization and reprocessing on the isothermal crystallization kinetics of polypropylene/wood flour composites. Polímeros. 23(3). 312–319. 13 indexed citations
2.
Silva, Aline Bruna da, Juliano Marini, Genaro A. Gelves, et al.. (2013). Synergic effect in electrical conductivity using a combination of two fillers in PVDF hybrids composites. European Polymer Journal. 49(10). 3318–3327. 40 indexed citations
3.
Marini, Juliano, et al.. (2012). Effect of reprocessing and clay concentration on the degradation of polypropylene/montmorillonite nanocomposites during twin screw extrusion. Polymer Degradation and Stability. 98(3). 801–808. 33 indexed citations
4.
Larocca, Nelson M., Edson N. Ito, Carlos Triveño Ríos, et al.. (2010). Effect of PBT molecular weight and reactive compatibilization on the dispersed‐phase coalescence of PBT/SAN blends. Journal of Polymer Science Part B Polymer Physics. 48(21). 2274–2287. 11 indexed citations
5.
Branciforti, Márcia Cristina, Lucineide Balbino da Silva, R. Machado, & R. E. S. Bretas. (2007). Molecular orientation of extruded PET/LCP blend films. II. X‐ray pole figures. Journal of Applied Polymer Science. 106(5). 2955–2962. 4 indexed citations
6.
Farah, Marcelo, et al.. (2007). Optical monitoring of polypropylene crystallization during injection molding. Polymer Engineering and Science. 48(2). 257–266. 12 indexed citations
7.
Branciforti, Márcia Cristina, Lucineide Balbino da Silva, & R. E. S. Bretas. (2006). Molecular orientation of extruded PET/LCP blend films. Part I: Polarized infrared spectroscopy. Journal of Applied Polymer Science. 102(3). 2241–2248. 14 indexed citations
8.
9.
Carvalho, Benjamim de Melo & R. E. S. Bretas. (2006). Determinação da constante cinética de cristalização não-isotérmica de polipropilenos modificados com ácido acrílico e anidrido maleico. Polímeros. 16(4). 305–311. 5 indexed citations
10.
Scuracchio, Carlos Henrique, R. E. S. Bretas, & А. I. Isayev. (2004). Blends of PS with SBR Devulcanized by Ultrasound: Rheology and Morphology. Journal of Elastomers & Plastics. 36(1). 45–75. 37 indexed citations
11.
Guerrini, Lília M., et al.. (2004). Correlação entre as propriedades reológicas, óticas e a morfologia de filmes soprados de LLDPE/LDPE. Polímeros. 14(1). 38–45. 9 indexed citations
12.
Guimarães, Maria José O. C., Fernanda M. B. Coutinho, Marisa Cristina Guimarães Rocha, Marcelo Farah, & R. E. S. Bretas. (2003). Effect of molecular weight and long chain branching of metallocene elastomers on the properties of high density polyethylene blends. Polymer Testing. 22(8). 843–847. 26 indexed citations
13.
Silva, Lucineide Balbino da, et al.. (2002). Blends of a bottle‐grade polyethylene terephthalate copolymer with a liquid crystalline polymer. Part II: Thermal and transport properties. Polymer Engineering and Science. 42(8). 1694–1709. 7 indexed citations
14.
Silva, Lucineide Balbino da & R. E. S. Bretas. (2000). Blends of a bottle grade polyethylene terephthalate copolymer and a liquid crystalline polymer. Part I: Injection molding morphology and rheological properties. Polymer Engineering and Science. 40(6). 1414–1428. 22 indexed citations
15.
Carvalho, Benjamim de Melo, R. E. S. Bretas, & А. I. Isayev. (1999). Crystallization and microstructure in quenched slabs of various molecular weight polypropylenes: Modified modeling and experiments. Journal of Applied Polymer Science. 73(10). 2003–2015. 9 indexed citations
16.
Bretas, R. E. S., et al.. (1999). Quiescent crystallization kinetics and morphology of i-PP resins for injection molding. II. Nonisothermal crystallization as a function of molecular weight. Journal of Applied Polymer Science. 72(13). 1733–1740. 9 indexed citations
17.
Carvalho, Benjamim de Melo & R. E. S. Bretas. (1998). Quiescent crystallization kinetics and morphology of isotactic polypropylene resins for injection molding. I. Isothermal crystallization. Journal of Applied Polymer Science. 68(7). 1159–1176. 23 indexed citations
18.
Morales, Ana Rita & R. E. S. Bretas. (1996). Polyetherimide/poly(ether ether ketone)/liquid crystalline polymer ternary blends—II. Approximated interaction parameters and phase diagrams. European Polymer Journal. 32(3). 365–373. 8 indexed citations
19.
Morales, Ana Rita & R. E. S. Bretas. (1996). Polyetherimide/poly(ether ether ketone)/liquid crystalline polymer ternary blends—I. Calorimetric studies and morphology. European Polymer Journal. 32(3). 349–363. 12 indexed citations
20.
Bretas, R. E. S., et al.. (1993). Simulation of the extrusion of HDPE and HDPE/UHMWPE blends. European Polymer Journal. 29(6). 769–772. 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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