Volume 10, Number 1 (2019)

CONTENTS

The Industrial Accident Resulted from the Failure of Bolt

Xuejia Lai

Experimental Analysis of a Square Duct Solar Air Heater with Radiation Reflectors
Xin Wang

Performance of solar dryer for Solanum lycopersicum drying

Dafang Zhan and Xin Su

Design of Mixer Machine for Powder with Triz Method (Case Study: Mixing Powder Process in PT. X)
Xin Su

Evaluating the Dynamic Performance of Passenger Cars Having CNG Cylinders
Wenjia Li

Characterization of Machining Parameters on Thrust Force and Surface Roughness in Drilling of 40-60 Wt. % BD CFRP Composite

Geovandro C. C. F. Pereira, Renan C. A. Alves, Felipe L. da Silva, Yaling Geng and Roberto M. Azevedo