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Charpy impact toughness of conventional and advanced composite laminates for aircraft construction
(ABM, ABC, ABPol, 2009)
A weight-based analysis was made of the translaminar Charpy impact toughness performance of conventional and advanced composite materials for aircraft fabrication. The materials were carbon-epoxy (C-Ep) and hybrid fiber-metal ...
Anatomical characterization and chemical profile of Laguncularia racemosa (L.) Gaertn leaf blades, from impacted and non-impacted mangroves of the São Paulo Coast
(Fundação Zoobotanica Rio Grande Sul, Museu Ciencias Naturais, 2014)
Lateral Mandibular Incisor Impacted: First Case Report and Literature Review
(Universidad de Costa Rica, 2016)
A 3D FEM methodology for simulating the impact in rock-drilling hammers
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
A three-dimensional (3D)finite element approach for modeling impact as it occurs in impact tools used in rock drilling is presented. The model permits one to simulate the energy transmission to the rock, the bit-rock ...
An Environmental Impact Assessment System for Agricultural Research and Development II: Institutional Learning Experience at Embrapa
(Universidad Alberto Hurtado. Facultad de Economía y Negocios, 2010)
Impact and fracture resistance of an experimental acrylic polymer with elastomer in different proportions
(ABM, ABC, ABPol, 2009)
The purpose of this study was to evaluate the impact and fracture resistance of acrylic resins: a heat-polymerized resin, a high-impact resin and an experimental polymethyl methacrylate with elastomer in different proportions ...
Impacts of COVID-19 pandemic on the wastewater pathway into surface water: A review
(2021-06-20)
With global number of cases 106 million and death toll surpassing 2.3 million as of mid-February 2021, the COVID-19 pandemic is certainly one of the major threats that humankind have faced in modern history. As the scientific ...
Human Rights And Dams: Analysis Of Environmental And Economics Impacts In Rondonia
(Escola Superior Dom Helder CamaraBelo Horizonte, 2016)