1
Autores Builes Brand, Manuel Alonso
Publicado 2014-10-17
Descripción:
“... of the variation of shear strength, cohesion, and friction angle versus speed and their impact on design, as well...”Publicado 2014-10-17
2
Autores Bejarano Gaitán, Gilberto, Echavarría García, Aida Milena, Quirama Ossa, Alix Caterine, Osorio Vélez, Jaime Alberto
Publicado 2016-10-25
Descripción:
“...-hardness value of 21.3GPa and the lowest friction coefficient and wear rate of 0.02 and 1.82x10-7 (mm3/Nm...”Publicado 2016-10-25