Listar por autor "Sierra J.D."
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Reinforcement effect of carbon black in Colombian natural rubber: Benchmarking with Guatemala rubber
Vargas C.A.; Sierra J.D.; Posada J.C.; Garcia L.A.; Zapata L.J. (2017) -
Study of mechanical and physical properties of LLDPE-G-MA injection grade reinforced with coffee husk post-industrial waste
Urrego Yepes W.; Posada J.C.; Jaramillo L.Y.; Sierra J.D. (2017)