Nanotechnology Nanotechnology in Brazilin Brazil

Nanotechnology Nanotechnology in Brazilin Brazil

Fundação Centro Tecnológico de Minas Fundação Centro Tecnológico de Minas Gerais – CETECGerais – CETEC

Margareth Spangler AndradeMargareth Spangler AndradePhysicist (UFMG) , MSc. Minning and Metallurgy Physicist (UFMG) , MSc. Minning and Metallurgy

(UFMG), Dr. Applied Sciences (KUL/Belgium)(UFMG), Dr. Applied Sciences (KUL/Belgium)

Fundação Centro Tecnológico de Minas Fundação Centro Tecnológico de Minas Gerais – CETECGerais – CETEC

Margareth Spangler AndradeMargareth Spangler AndradePhysicist (UFMG) , MSc. Minning and Metallurgy Physicist (UFMG) , MSc. Minning and Metallurgy

(UFMG), Dr. Applied Sciences (KUL/Belgium)(UFMG), Dr. Applied Sciences (KUL/Belgium)

South AmericaSouth AmericaSouth AmericaSouth America

BRAZILBRAZIL

Fundação Centro Tecnológico de Minas GeraisFundação Centro Tecnológico de Minas Gerais

CETECCETECCETECCETEC

The Technological Centre Foundation The Technological Centre Foundation of the State of Minas Gerais - CETEC of the State of Minas Gerais - CETEC was founded on 1972 as an industrial was founded on 1972 as an industrial research and development institute research and development institute

aimed at providing technological aimed at providing technological support to industry.support to industry.

The Technological Centre Foundation The Technological Centre Foundation of the State of Minas Gerais - CETEC of the State of Minas Gerais - CETEC was founded on 1972 as an industrial was founded on 1972 as an industrial research and development institute research and development institute

aimed at providing technological aimed at providing technological support to industry.support to industry.

Fields of interestFields of interest Fields of interestFields of interest

Materials technologyMaterials technology

Automotive technologyAutomotive technology

Food technologyFood technology

Environmental technologyEnvironmental technology

Industrial qualityIndustrial quality

Technological informationTechnological information

Materials technologyMaterials technology

Automotive technologyAutomotive technology

Food technologyFood technology

Environmental technologyEnvironmental technology

Industrial qualityIndustrial quality

Technological informationTechnological information

Services offeredServices offeredServices offeredServices offered

Research and DevelopmentResearch and Development

ConsultancyConsultancy

Technical InformationTechnical Information

Testing / CertificationTesting / Certification

TrainingTraining

Research and DevelopmentResearch and Development

ConsultancyConsultancy

Technical InformationTechnical Information

Testing / CertificationTesting / Certification

TrainingTraining

Industry Clients Industry Clients and Partnersand Partners

Industry Clients Industry Clients and Partnersand Partners

ACESITA ( special steels)ACESITA ( special steels) Cia. Siderurgica Belgo Mineira (steels)Cia. Siderurgica Belgo Mineira (steels) USIMINAS (steels)USIMINAS (steels) INOXCOLOR (colored stainless steels)INOXCOLOR (colored stainless steels) FIAT (automobiles)FIAT (automobiles) BATIK / Lucent (microeletronics)BATIK / Lucent (microeletronics) Jabil do Brasil (microeletronics)Jabil do Brasil (microeletronics) SID MicroeletrônicaSID Microeletrônica

ACESITA ( special steels)ACESITA ( special steels) Cia. Siderurgica Belgo Mineira (steels)Cia. Siderurgica Belgo Mineira (steels) USIMINAS (steels)USIMINAS (steels) INOXCOLOR (colored stainless steels)INOXCOLOR (colored stainless steels) FIAT (automobiles)FIAT (automobiles) BATIK / Lucent (microeletronics)BATIK / Lucent (microeletronics) Jabil do Brasil (microeletronics)Jabil do Brasil (microeletronics) SID MicroeletrônicaSID Microeletrônica

Materials science and Materials science and technologytechnology

Materials Science Materials Science and Technologyand Technology

development of special alloysdevelopment of special alloys microstructure characterization (nano)microstructure characterization (nano) materials testing (nano)materials testing (nano) hot forming (rolling) process simulationhot forming (rolling) process simulation surface coating and modificationsurface coating and modification surface characterizationsurface characterization

development of special alloysdevelopment of special alloys microstructure characterization (nano)microstructure characterization (nano) materials testing (nano)materials testing (nano) hot forming (rolling) process simulationhot forming (rolling) process simulation surface coating and modificationsurface coating and modification surface characterizationsurface characterization

Main Projects in Main Projects in MaterialsMaterials

Main Projects in Main Projects in MaterialsMaterials

Stainless Steels (optimization, drawability)Stainless Steels (optimization, drawability) High Carbon Steels (steel cord, saw High Carbon Steels (steel cord, saw

marble)marble) Ultra low carbon and interstitial free steels Ultra low carbon and interstitial free steels

(bake hardenable)(bake hardenable) Severely Deformed MaterialsSeverely Deformed Materials Thin Films (Photovoltaic cells, Thin Films (Photovoltaic cells,

nanostructured)nanostructured)

Stainless Steels (optimization, drawability)Stainless Steels (optimization, drawability) High Carbon Steels (steel cord, saw High Carbon Steels (steel cord, saw

marble)marble) Ultra low carbon and interstitial free steels Ultra low carbon and interstitial free steels

(bake hardenable)(bake hardenable) Severely Deformed MaterialsSeverely Deformed Materials Thin Films (Photovoltaic cells, Thin Films (Photovoltaic cells,

nanostructured)nanostructured)

Microeletronics

Diffusion Profiles

Diffusion ProfilesDiffusion Profiles

Sb

PB

PB

P

Sb

SiO2

SiO2

0 5.0 10.0 0 5.0 10.0(m) (m)

InAs quantum dots on AsGa

InAs quantum dots on AsGa

Semiconductor laser

DBR mirror Quantum wells

High Carbon SteelHigh Carbon Steel

Deformed (steel cord)

Deformed (steel cord)

Silicon Steel (transformers)Silicon Steel

(transformers)

Severe Plastic Deformation Process

Severe Plastic Deformation Process

Accumulative Roll-Bonding

CUTTINGSURFACE CLEANING

JOINING

HEATING ROLLING

sheet

PRESSURE

MATRIZ

MATERIAL

Equal-Channel Angular Pressing

Severe Plastic Deformation ProcessSevere Plastic Deformation Process

ARB 2 roll passesARB 2 roll passes

ABR 5 roll passesABR 5 roll passes

The Museum The Museum of Science of Science

& Industry.& Industry.

Florida, USAFlorida, USA

The Museum The Museum of Science of Science

& Industry.& Industry.

Florida, USAFlorida, USA

Manhatan Buildind in FortalezaManhatan Buildind in Fortaleza

Mechanical PropertiesMechanical Properties

Mechanical PropertiesMechanical Properties

Mechanical Properties

Nanoparticles from polimers

R&DR&DR&DR&D