|
|
|
|
|
Yurianto Yurianto,Pratikto Pratikto,Rudy Soenoko,Wahyono Suprapto
Pág. 43 - 51
Components for combat vehicles need (such as body panzers, main battle tank, armored personnel carrier) to be made of high strength and hardness steel. However, during and after the welding process is complete, this steel often leaves cracks. Quenched an...
ver más
|
|
|
|
|
|
|
|
|
Angels Serra, Xavier Ramis and Xavier Fernández-Francos
Sol-gel methodologies are advantageous in the preparation of hybrid materials in front of the conventional addition of nanoparticles, because of the fine dispersion of the inorganic phase that can be reached in epoxy matrices. In addition, the use of org...
ver más
|
|
|
|
|
|
|
|
|
Carlos Bedoya, Luis Dzul
Pág. Page 99 - 108
This article addresses the preparation of a concrete using recycled aggregates obtained from the rubble recovery of concrete and masonry works. The study showssome aspects such as: compressive strength at 3, 7, 14, 28, 56 and 91 days; porosity, ultrasoni...
ver más
|
|
|
|
|
|
|
|
|
Kotaro Higashi, Fumitaro Ishikawa, Katsumi Handa, Shuichi Emura, and Masahiko Kondow
|
|
|
|
|
|
|
|
|
P. Moravec, J. Smolík and V.V. Levdansky
Pág. 159 - 165
|
|
|
|