Buscar
Mostrando ítems 11-20 de 743
Estudo da temperatura de fusão alcalina na síntese de zeólita-A utilizando pó de vidro residual como fonte alternativa
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia Química, 2015-12-15)
Zeolites are microporous materials due to their structural organization that allow the separation of molecules because of their sizes. For this reason, zeolites are also known as molecular sieves. This group of materials ...
Gene editing to accelerate crop breeding
(Frontiers, 2022)
Estrategias tecnológicas para el incremento de la proteólisis y peptidólisis de quesos duros
(2015-11-13)
El objetivo de este trabajo fue acelerar la maduración de queso Reggianito, mediante modificaciones de la tecnología tradicional. Las estrategias evaluadas fueron: i)incremento de la actividad de enzimas proteolíticas no ...
Soil susceptibility to accelerated hydric erosion: geotechnical evaluation of cut slopes in residual soil profiles
(Acta Scientiarum. Technology, 2018)
Seismic risk of sliding ground-mounted rigid equipment
(2020)
This study discusses a general formulation for risk assessment of ground-mounted rigid sliding equipment and contents during earthquakes. The displacement and acceleration response of blocks during earthquakes and risk ...
Simulação numérica das distorções e tensões residuais em chapas grossas submetidas ao resfriamento acelerado em função das contrações térmicas
(Universidade Federal de Minas GeraisBrasilENG - DEPARTAMENTO DE ENGENHARIA METALÚRGICACurso de Especialização em Engenharia Metalúrgica, Materiais e de MinasUFMG, 2017-11-23)
The steel plates must meet the most rigorous standards and needs market. For this, in the lamination the steel is subjected to thermomechanical processes aiming at obtaining surface qualities, shape, dimensions and mechanical ...
Evaluation of WC-10Ni thermal spray coating with shot peening on the fatigue strength of AISI 4340 steel
(Elsevier B.V., 2010-01-01)
Fatigue failure is a result of a crack initiation and propagation, in consequence of a cyclical load. In aeronautical components as landing gear the fatigue strength is an important parameter to be considered in project, ...
Evaluation of WC-10Ni thermal spray coating with shot peening on the fatigue strength of AISI 4340 steel
(Elsevier B.V., 2010-01-01)
Fatigue failure is a result of a crack initiation and propagation, in consequence of a cyclical load. In aeronautical components as landing gear the fatigue strength is an important parameter to be considered in project, ...