Machine tool bases are traditionally manufactured with cast iron and steel, with a low damping disadvantage. At first, in this research as an innovative way, an alternative material to traditional ones, and their application in the manufacture of machine tool bases are investigated. This cementitious composite is formed by a steel fibers-reinforced self-compacting concrete (SCC), containing both rubber and marble and granite residue contents. It is known that one of the biggest drawback of dynamic rigidity in the construction of these bases, is the damping rate. In view of this, in this present work the increasing levels of rubber residues in the concrete mixture, is discussed. Also, is indicated a better ability of the concrete to a...
Self-compacting concrete, SCC, is practically a new concrete that has peculiar characteristics of ...
Doutoramento em Engenharia FísicaThe main purpose of this PhD thesis was to provide convincing demon...
Oral rehabilitation of edentulous patients, especially the rehabilitation of edentulous jaws, is a w...
This research covers the preliminary structural design of a multifunctional mini size machine tool ...
Aluminum is the metal of modern life. Heat-treatable aluminum alloys currently occupy a prominent ...
Co– Ni –Ga alloy is a Heusler type ferromagnetic material and High Temperature Shape Memory Alloy t...
Nodular cast iron is one of the most used ferrous materials by engineering currently, whether as c...
Os cermetos à base de Ti(CN) têm excelente resistência ao desgaste, boa dureza a altas temperaturas...
Concrete is one of the most used materials in civil construction and many types of waste can be used...
The numerous industrial processes currently generate different residues, and the accumulation of th...
Durante a produção de minério de manganês, nas etapas de cominuição, cerca de metade do material min...
Residual stresses were induced in quanched and tempered ABNT 4340 steel specimens by means of ortho...
The use of concrete structures is fairly high throughout the world. However, conventional concrete c...
Study of foundations in engineering is very relevant since these elements form the basis of virtual...
The textile industry uses a diversity of processes that become eventually generating large volumes o...
Self-compacting concrete, SCC, is practically a new concrete that has peculiar characteristics of ...
Doutoramento em Engenharia FísicaThe main purpose of this PhD thesis was to provide convincing demon...
Oral rehabilitation of edentulous patients, especially the rehabilitation of edentulous jaws, is a w...
This research covers the preliminary structural design of a multifunctional mini size machine tool ...
Aluminum is the metal of modern life. Heat-treatable aluminum alloys currently occupy a prominent ...
Co– Ni –Ga alloy is a Heusler type ferromagnetic material and High Temperature Shape Memory Alloy t...
Nodular cast iron is one of the most used ferrous materials by engineering currently, whether as c...
Os cermetos à base de Ti(CN) têm excelente resistência ao desgaste, boa dureza a altas temperaturas...
Concrete is one of the most used materials in civil construction and many types of waste can be used...
The numerous industrial processes currently generate different residues, and the accumulation of th...
Durante a produção de minério de manganês, nas etapas de cominuição, cerca de metade do material min...
Residual stresses were induced in quanched and tempered ABNT 4340 steel specimens by means of ortho...
The use of concrete structures is fairly high throughout the world. However, conventional concrete c...
Study of foundations in engineering is very relevant since these elements form the basis of virtual...
The textile industry uses a diversity of processes that become eventually generating large volumes o...
Self-compacting concrete, SCC, is practically a new concrete that has peculiar characteristics of ...
Doutoramento em Engenharia FísicaThe main purpose of this PhD thesis was to provide convincing demon...
Oral rehabilitation of edentulous patients, especially the rehabilitation of edentulous jaws, is a w...