CV Lattes
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Universidade Estadual Paulista (UNESP). Campus de Bauru. Faculdade de Ciências (FC) (Institutional affiliation from the last research proposal) Birthplace: Brazil
He holds a degree in Physics from the Federal University of São Carlos (1985), a master's degree in Physics from the University of São Paulo (1988), a PhD in Physics from the University of São Paulo (1993), a Post-Doctorate in Physics from the Università Degli Studi di Roma ''La Sapienza'' (1996-1997) and an Associate Professor from the São Paulo State University (2002). He is a Full Professor and the Materials Science and Technology Graduate Program coordinator. He is a Fellow of Biomaterials Science and Engineering (FBSE). He is an ad-hoc consultant for the National Council for Scientific and Technological Development (CNPq), the Foundation for Research Support of the State of São Paulo (FAPESP), and the Coordination for the Improvement of Higher Education Personnel (Capes). He is a Research Productivity Fellow (proc. 308204/2017-4) from CNPq. He is a member of the Latin American Society of Biomaterials and Artificial Organs (SLABO), the Brazilian Society of Physics (SBF), the Brazilian Vacuum Society (SBV), the Brazilian Materials Research Society (B-MRS), the Brazilian Society of Microscopy and Microanalysis (SBMM), and The Minerals, Metals Materials Society (TMS). He is an institutional evaluator at the National Institute of Educational Studies and Research (INEP) and the State Council of Education of the State of São Paulo (CEE-SP). He has experience in Physics and Metallurgy, emphasizing Metallic Biomaterials (especially titanium-based alloys) and Mechanical and Acoustic Properties of Condensed Matter. (Source: Lattes Curriculum)
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The present proposal aims to encourage undergraduate students' participation in Scientific Initiation (IC) activities, promoting early entry into academic research. IC will be utilized as a strategic instrument for scientific, technological, and social training, fostering the vocation for investigation, developing critical thinking skills, and contributing to the development of future res…
The São Paulo State University (UNESP) is one of the largest and most important Brazilian universities, with outstanding performance in teaching, research, and extension of services to the community. Maintained by the state of São Paulo government, it is one of the three public universities with free education, along with USP (University of São Paulo) and Unicamp (State University of Camp…
O programa constará da apresentação de trabalhos na forma oral ou pôster. Contará com a presença de palestrantes convidados do Brasil e do exterior sobre assuntos de fronteira de conhecimento em Ciência e Tecnologia. Também contará com palestras técnicas das empresas expositoras sobre temas, equipamentos e componentes de grande interesse e conteúdo. Está prevista uma mesa redonda sobre fi…
Prof. Julietta Rau's relationship with the Laboratory of Anelasticity and Biomaterials started in 2019, on the occasion of the 6th Workshop on Artificial Organs, Biomaterials and Tissue Engineering, where she was one of the invited speakers, with the support of FAPESP (Proc. 2019/20791-9). Taking advantage of her visit, Profa. Julietta visited the Laboratory in Bauru, where she visited ou…
(Only some records are available in English at this moment)
High-entropy alloys have established themselves as a new category of metallic materials, with properties superior to those of conventionally used materials in various engineering applications. In the biomedical field, some alloys have recently been proposed as substitutes for titanium and its alloys; however, research remains preliminary and warrants further investigation. The TiZrHfNbTa …
This project aims to develop a novel material for biomedical use based on a high-entropy alloy (HEA) composed of valve metals, which can be treated by micro-arc oxidation (MAO). Titanium-based high-entropy alloys have emerged as promising candidates due to their superior mechanical, chemical, and biological properties compared with conventional alloys such as Ti-6Al-4V. Furthermore, MAO t…
Commercially pure titanium (Ti-CP) is widely used in biomedical applications due to its high corrosion resistance, good mechanical properties, and recognized biocompatibility. However, its bioinert nature and limited wear resistance can compromise the initial interaction with bone tissue and, consequently, osseointegration. In this context, surface modification strategies have been invest…
(Only some records are available in English at this moment)
Biomaterials, when implanted in the human body, perform an interface with the biological system, with the function of restoring or replacing organs and tissues. Ti or Nb-based alloys have relevant characteristics to be used in the biomedical area, including proven biocompatibility, good mechanical and corrosive resistance, and low modulus of elasticity. However, despite the significant pr…
Titanium and its alloys are widely used in orthopedic and dental implants due to their remarkable biocompatibility, high corrosion resistance, and excellent strength-to-density ratio compared to other alloys frequently used in the biomedical field. Among globally and in Brazil employed titanium alloys for orthopedic implants, Ti6-Al-4V is the most prevalent; however, this alloy contains e…
Titanium and its alloys are widely used as metal biomaterials due to their excellent characteristics, such as biocompatibility, corrosion and wear resistance, as well as good mechanical properties. Its application in the medical field encompasses a variety of devices, including orthopedic, dental, and cardiovascular needles, pins, screws, and implants. However, these materials are classif…
(Only some records are available in English at this moment)
The growing demand for orthopedic therapies has driven the development of more efficient, biocompatible, and cost-effective biomaterials. Among these, ¿-phase titanium alloys (¿-Ti) have been extensively investigated due to their excellent corrosion resistance, biocompatibility, and elastic modulus closer to that of human bone. However, concerns regarding the toxicity of elements such as …
Niobium-based titanium alloys have emerged as promising biomaterials due to their biocompatibility, low elastic modulus, and high corrosion resistance. Among them, the ¿-type Nb-35Ti-25Ta alloy combines mechanical reliability with an attractive biological response. For internal implants, understanding wear behavior is essential, as excessive material loss can compromise mechanical integri…
Titanium (Ti) and its alloys are widely used in orthopedic and dental implants due to their excellent properties, such as high biocompatibility, corrosion resistance, and a favorable mechanical strength-to-density ratio compared to other alloys employed in the biomedical field. However, these materials are considered bioinert, susceptible to infections, and exhibit a limited osseointegrat…
Titanium and its alloys are among the most widely used metallic biomaterials today, as they present excellent biocompatibility, resistance to corrosion and wear, and good mechanical properties. Their use in the medical field includes needles, pins, screws, and orthopedic, dental, and cardiovascular implants. However, these materials are bioinert, can cause infections, and cannot be rapidl…
Titanium and its alloys are widely used as metallic biomaterials due to their excellent characteristics, such as biocompatibility, corrosion and wear resistance, and good mechanical properties. Their application in the medical field includes a variety of devices, including needles, pins, screws, and orthopedic, dental, and cardiovascular implants. However, these materials are classified a…
(Only some records are available in English at this moment)