Mechanism and control of Genipa americana seed germination

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

FeNbP in ultra-low carbon Nb-added steel containing high P

Precipitation of FeTiP is reported to occur in Ti-added IF steels containing high P during thermomechanical processing. An ultra-low carbon (ULC) Nb-added steel ingot containing a higher P content (< 0.8 wt-%) was produced via aluminothermic reduction of Fe2O3 followed by double electron beam melting (EBM). FeNbP coarse precipitates were observed in the as-cast microstructure. After soaking at 1050C for 1 h, the plate was hot rolled from 31 mm down to 7 mm in thickness (total reduction of 77%). During cold rolling of these hot bands we observed embrittlement. We believe that this embrittlement can be attributed to the presence of the FeNbP precipitates. Light optical and scanning electron microscopy (SEM/EDS) were used to characterize the microstructure of this ULC steel. (C) 2000 Elsevier B.V. All rights reserved.

High-frequency oscillatory ventilation attenuates oxidative lung injury in a rabbit model of acute lung injury

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Cell cycle arrest and apoptosis in TP53 subtypes of bladder carcinoma cell lines treated with cisplatin and gemcitabine

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Prenatal testosterone exposure as a model for the study of endocrine-disrupting chemicals on the gerbil prostate

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Antinociceptive effects of epidural buprenorphine or medetomidine, or the combination, in conscious cats

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Identidade, comunicação e cidadania no facebook: uma análise do diário de classe de Isadora Faber.

Pós-graduação em Comunicação - FAAC