Open AccessThe Effect of the use of Silica Sand Before and After Physical Activation on Acceleration of 4-Step Gasoline Motorcycle Engine
Author(s) -
Akhmad Riszal,
Sandy Dwi Hardin,
Herry Wardono,
M. Dyan Susila ES,
A.Yudi Eka Risano
Publication year - 2022
Publication title -
journal of engineering and scientific research
Language(s) - English
Resource type - Journals
ISSN - 2685-1695
DOI - 10.23960/jesr.v4i1.98
Subject(s) - acceleration , pellets , gasoline , pellet , materials science , environmental science , composite material , chemistry , physics , organic chemistry , classical mechanics