Initial formation of a metallic coating inclod spray: a molecular dynamics study

Abstract: Cold spray (CS) is a solid-state technique for producing metallic coatings through high-velocity powder particle deposition. In this work, large-scale molecular dynamics (MD) simulations were performed to model the sequential impact of gold particles to investigate the deformation behavior of the particles and the evolution of their microstructure during Leia mais…

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Parceria com a Siemens fortalece iniciativa do IPT em materiais avançados com IA

Acordo firmado durante a Hannover Messe amplia a atuação internacional do Instituto e reforça projeto estratégico para o desenvolvimento de novos materiais O Instituto de Pesquisas Tecnológicas (IPT) avança em sua estratégia de internacionalização e inovação com a entrada da Siemens no projeto MaterI.A. – Centro de Desenvolvimento de Materiais Leia mais…

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IPT leva soluções em energia, materiais avançados e tecnologias digitais à Hannover Messe 2026

Instituto participa de sete painéis estratégicos na principal feira de tecnologia industrial do mundo, reforçando sua atuação na agenda global de inovação O Instituto de Pesquisas Tecnológicas (IPT) participa da Hannover Messe 2026, na Alemanha, considerada a maior feira de tecnologia industrial do mundo, com uma agenda voltada à apresentação Leia mais…

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USP, IPT, Shell e Fapesp lançam centro de inovação em tecnologias offshore e submarina

Parceria mobiliza R$ 163 milhões para acelerar soluções em energia, materiais avançados e transição tecnológica no ambiente marítimo Na quarta-feira, 15 de abril, foi realizada, na Escola Politécnica da USP, a cerimônia de lançamento do Offshore Technology Innovation Centre (OTIC) e de quatro novos laboratórios associados. O novo centro é Leia mais…

Hydrophobic coatings for corrosion protection in offshore environments

Referência: PANOSSIAN, Zehbour; FRANCISCO, Danae Lopes; SACILOTTO, Daiana Guerra; DIAZ, Shirley Vanessa Navas; CAIRES, Millena Fernandes; RAMIREZ, Oscar Maurício Prada; AOKI, Idalina Vieira; MELO, Hercílio Gomes de. Hydrophobic coatings for corrosion protection in offshore environments. In: AMPP ANNUAL CONFERENCE AND EXHIBITION, 2026, Houston. Lecture… 20 slides Acesso aos slides da Leia mais…

Microstructural and carbon content effects on the evolution of iron carbonate layers in CO₂ environments

Referência: ANDRADE, Guilherme Henrique Alves; WASANO, Yuji Guilherme Iko; ROSA, Eduardo Cardoso Santa; RUFINO, Cesar Henrique; BAPTISTA, Ilson Palmieri; PANOSSIAN, Zehbour. Microstructural and carbon content effects on the evolution of iron carbonate layers in CO₂ environments. In: AMPP ANNUAL CONFERENCE AND EXHIBITION, 2026, Houston. Pôster… 1 slide. Acesso ao Pôster Leia mais…

Preliminary studies on the distribution of stable Pb and Pb-210 in the maternal and fetal portions of human placentas

Abstract: Fetal growth and survival are solely dependent on the placenta, making thecharacterization of toxic elements in this tissue crucial for understanding exposure duringpregnancy. Stable lead (Pb) and Pb-210 are toxic elements of particular interest in thiscontext. Stable Pb has been linked to developmental changes in children, while Pb-210, abeta-emitting Leia mais…

Investigatimg the influence of trace tantalum on the microstructure and mechanical properties of niobium microalloyed steels

Abstract: The global production of niobium-microalloyed steels is now a well-established industrial practice. Initially driven by experimental insights into niobium’s ability to refine steel microstructures during thermomechanical processing, this technology has become especially prevalent in low-alloy steels. An important aspect of niobium’s production is its natural association with tantalum, which Leia mais…

Viscoelastic and mechanical behavior of the thermoset composite interleaved with electrospun polybutadiene

Abstract: This work aims the processing of multifunctional thermoset composites, consisting of carbon fibers/epoxy resin prepreg, and polybutadiene (BR) mats produced via electrospinning process aiming to provide a composite material with high tenacity. Initially, polybutadiene mats were produced by electrospinning. These mats and prepregs materials were hot compressed at eight Leia mais…

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