Milton Sergio Fernandes de Lima
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Ministério da Defesa (Brasil). Departamento de Ciência e Tecnologia Aeroespacial (DCTA). Instituto de Estudos Avançados (IEAv) (Institutional affiliation for the last research proposal) Birthplace: Brazil
Possui graduação em Física, mestrado e doutorado em Engenharia Metalúrgica. É pesquisador do Instituto de Estudos Avançados (IEAv), professor do Programa de Pós-Graduação em Ciências e Tecnologias Espaciais do Instituto Tecnológico de Aeronáutica (ITA) e professor do Programa de Pós-Graduação da REDEMAT - Rede Temática em Engenharia de Materiais da Universidade Federal de Ouro Preto (UFOP). É especializado em metalurgia física e em aplicações industriais de lasers, atuando principalmente nos temas: soldagem a laser, tratamentos de superfície, manufatura aditiva e nanotecnologia. (Source: Lattes Curriculum)
- The study, development and application of a hybrid process: Additive Manufacturing (AM) plus High Speed Machining/Grinding (HSM/G), AP.TEM
Abstract
Economic and sustainable production is among the most recent and enduring challenges being faced by the manufacturing area nowadays. The Additive Manufacturing (AM), capable of producing with flexibility, fully automation and sustainability, arises with a strong appeal to replace traditional processes such as casting, forging and conventional machining. AM technology was addressed in a ...
- Experimental development of high temperature laser welding for ultra-high strength steels for aerospace applications, AP.R
Abstract
The applicability of welding to advanced high-strength steels directly in the bainitic field was proven by a Research Fellowship Abroad (grant 2014/26930-7) of the applicant. As a means to internalize the technology and to apply to a broadly used aerospace material, this proposal seeks to experimentally develop the laser welding at high temperatures of maraging steels directly on the ag...
- LIM - lasers in manufacturing 2013, AR.EXT
- Characterization of laser treated surfaces by X-ray diffraction, AP.R
Abstract
Lasers have attracted much attention for the materials processing, including in surface engineering. Among the various laser surface processing of materials techniques, this work will study five types: Laser controlled fracture is a micromachining method used to guide a crack through a desired path in order to create a controlled fracture. Microtexturing is a technique for changing the ...
(Only some records are available in English at this moment)
- Evaluation of the additive manufacturing process in the microstructural and mechanical performance of repairs for injection molds, BP.DR
Abstract
Molds and dies are essential tools in the development and manufacturing of a diversity of parts and components. However, the need for mold and die repair is a consequence of probable design and/or manufacturing errors, material defects, plastic deformation and wear. In turn, conventional arc welding repair processes prove to be insufficient with regard to design, dimensional requirement...
- Experimental development of high temperature laser welding for Maraging steels, BP.TT
- Laser welding process analysis of advanced high strength steel sheets with TWIP effect for applications in the aerospace sector, BP.MS
Abstract
The growing demand for research and development related to technological innovation in the aerospace sector has prompted the steel industry to design new material concepts for such an application. As excellent properties of Advanced High Strength Steels, especially TWIP (Twinning Induced Plasticity) steels, they make them promising for a fabrication of structural components of transport...
- Study of mechanical strength of laser beam welding with thermochemical plasma treatment for the Ti-6Al-4V alloy, BP.DR
Abstract
The present study intends to produce better laser welded Ti-Al-V parts by plasma nitriding heat treatment. Usually the welds present lower mechanical properties than the base material. A post-welding heat treatment allows reestablishing the tensile stress and ductility to the welded part. In the current study, the heat treatment will be realized together with the plasma nitriding in ord...
- Laser beam welding of advanced high strength steels in the bainitic range for aerospace applications, BE.PQ
Abstract
Advanced high strength steels (AHSS) and ultra high strength steels (UHSS) have been used in a number of applications such as automobile construction and petroleum and natural gas pipelines. In the aerospace industry, these steels are suited for use in motor engines, landing gears and armoring. Although these metallic alloys are well known in terms of microstructure and mechanical and c...
| 1 / 1 | Ongoing research grants |
| 14 / 5 | Completed research grants |
| 1 / 1 | Ongoing scholarships in Brazil |
| 7 / 3 | Completed scholarships in Brazil |
| 2 / 1 | Completed scholarships abroad |
| 25 / 11 | All research grants and scholarships |
| Associated processes | |
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
| Publications | 9 |
| Citations | 19 |
| Cit./Article | 2.1 |
| Data from Web of Science | |
DE CARVALHO, SHEILA MEDEIROS; FERNANDES DE LIMA, MILTON SERGIO. Laser Beam Welding Tempered 300M Ultrahigh Mechanical Strength Steel. Journal of the Brazilian Society of Mechanical Sciences and Engineering, v. 34, n. 1, p. 18-23, JAN-MAR 2012. Web of Science Citations: 3. (07/08265-2)
BRAGA, VAGNER; DE FIGUEIREDO MANSUR, RAQUEL ALVIM; MOTA DE SIQUEIRA, RAFAEL HUMBERTO; FERNANDES DE LIMA, MILTON SERGIO. Formability of in-situ Austempered Transformation-induced Plasticity Steels After Laser Beam Welding. Soldagem & Inspeção, v. 23, n. 3, p. 402-412, JUL-SEP 2018. Web of Science Citations: 0. (16/16683-8)
CARVALHO LUCAS, FERNANDA LIDIA; GUIDO, VANESSA; KAFER, KARINE ANDREA; BERNARDI, HEIDE HELOISE; OTUBO, JORGE. ECAE Processed NiTi Shape Memory Alloy. MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, v. 17, n. 1, p. 186-190, AUG 2014. Web of Science Citations: 2. (10/20565-4, 07/08265-2)
LIMA, M. S. F.; GONZALES, D.; LIU, S.. Microstructure and Mechanical Behavior of Induction-Assisted Laser Welded AHS Steels. WELDING JOURNAL, v. 96, n. 10, p. 376S-388S, OCT 2017. Web of Science Citations: 1. (14/26930-7)
BAMBIRRA DE OLIVEIRA, RAPHAEL JOSE; MOTA DE SIQUEIRA, RAFAEL HUMBERTO; FERNANDES DE LIMA, MILTON SERGIO. Microstructure and wear behaviour of laser hardened SAE 4130 steels. International Journal of Surface Science and Engineering, v. 12, n. 2, p. 161-170, 2018. Web of Science Citations: 1. (07/08265-2)
CORREARD, G. C. C.; MIRANDA, G. P.; LIMA, M. S. F.. Development of laser beam welding of advanced high-strength steels. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, v. 83, n. 9-12, p. 1967-1977, APR 2016. Web of Science Citations: 6. (14/26930-7)
FERNANDES DE LIMA, MILTON SERGIO; LADARIO, FABRICIO PRIETO; NEVES, DAVI; DINIZ, ANSELMO EDUARDO. Machining performance of laser surface micro-textured drilling tools. International Journal of Surface Science and Engineering, v. 5, n. 2-3, p. 98-115, 2011. Web of Science Citations: 6. (07/08265-2)
LIMA, M. S. F.; CARVALHO, S. M.; SIQUEIRA, R. H. M.; CUNHA, M. C.; GONCALVES, C. M.; GODEFROID, L. B.. Laser-induced heating for enhanced fatigue life of aerospace aluminum alloys. Journal of the Brazilian Society of Mechanical Sciences and Engineering, v. 40, n. 11, NOV 2018. Web of Science Citations: 0. (16/11309-0, 16/16683-8)
M.S.F. LIMA; J.-D. WAGNIÈRE; S.P. MORATO; N.D. VIEIRA JR.. Elimination of Lubricants from Aluminum Cold Rolled Products Using Short Laser Pulses. MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, v. 5, n. 2, p. -, Jun. 2002. (98/07319-0)
BRAGA, V.; SIQUEIRA, R. H. M.; CARVALHO, S. M.; MANSUR, R. A. F.; CHEN, D.; LIMA, M. S. F.. Mechanical behavior and microstructure of a fiber laser-welded TWIP steel. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, v. 104, n. 1-4, p. 1245-1250, SEP 2019. Web of Science Citations: 0. (16/16683-8, 17/07607-9, 17/26428-8)
PROCESSO DE SOLDAGEM A LASER ENTRE AÇO E TITÂNIO PI0501896-0 - Centro Tecnológico da Marinha em São Paulo (CTMSP); Comissão Nacional De Energia Nuclear (CNEN); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Instituto de Estudos Avançados (IEAV); Instituto de Pesquisas Energéticas e Nucleares (IPEN). Milton Sergio Fernandes de Lima; José Roberto Berretta; Wagner de Rossi - April 2005, 28