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Mechanical characterization of a steel AISI 43100 submitted to different routes of heat treatments
(2014-01-01)
The present study aimed to explore possible thermal processing conditions of a steel AISI 43100, seeking the best combination of properties, especially strength and ductility. Different routes of heat treatments for ...
Electrical behavior of PU/POMA blends
(2005-12-01)
The incorporation of conducting polymer into a conventional polymer matrix has received attention because of the possibility of combining the good processability and mechanical performance of the conventional polymer with ...
Environmental conditioning effects on the mechanical properties of titanium fiber-metal laminates
(2013-01-01)
Fiber metal laminates (FML) have been particularly attractive for aircraft structures. While weight reduction and improved damage tolerance characteristics were the prime drivers to develop this new family of materials, ...
Mechanical and thermal properties of graphene nanomeshes
(2013-01-01)
Graphene possesses excellent mechanical, thermal and electronic properties, not to mention its optical transparency and chemical stability. Much effort has been made towards the control of its physical properties for ...
Effects of interfacial adhesion on thermal and mechanical properties
(2012-01-01)
Carbon fiber/epoxy matrix composites produced by resin transfer molding (RTM) were investigated in order to define the influence of interfacial adhesion on mechanical and thermal properties. The adhesion was studied through ...
Study of the thermo-mechanical and electrical properties of conducting composites containing natural rubber and carbon black
(2005-12-01)
This work shows the preparation and characterization of composites obtained by mixing natural rubber (NR) and carbon black (CB) in different percentages aiming suitable mechanical properties, processability and electrical ...
Electrical and Mechanical Properties of Post-annealed SiC(x)N(y) Films
(Trans Tech Publications Ltd, 2009-01-01)
Amorphous SiC(x)N(y) films have been deposited on (100) Si substrates by RF magnetron sputtering of a SiC target in a variable nitrogen-argon atmosphere. The as-deposited films were submitted to thermal anneling in a furnace ...
Effect of thermal treatment under oxygen atmosphere on the superconducting properties of RuSr2GdCu2O8
(2006-12-01)
The discovery of the spatial uniform coexistence of superconductivity and ferromagnetism in rutheno-cuprates, RuSr2GdCu2O8 (Ru-1212), has spurred an extraordinary development in the study of the competition between magnetism ...
Bibliographical review of the used tyre in concrete
(2004-12-01)
Due to the progressive increase of vehicles, the number of used tires is globally one of the serious environmental problems faced now. Therefore, several researches have being developed for its reuse. The use of tires' ...
Chlorine evolution during the fusion of chlorofluoroindate glasses
(2005-05-18)
Samples with a composition of 40InF 3-20ZnF 2-5MCl- xBaF 2-ySrF 2, where M=Na, Li and x+y=35 mol%, were prepared. The thermal properties related to the Ba/Sr ratio and to the remaining chlorine content in the glasses were ...