Volume 13 Number 1  (2022)

CONTENTS

Flaw Detection and Characterization in Butt Friction Stir Welded Joints of Aluminium 6061 Alloy
Xiaoliang Wang

Classification of Roadway Type Based on Roadway Characteristics Using RCCC
Xiaoliang Wang and Ke Xu

Studies on High Strength Self-Compacting Concrete With Copper Slag
Pengpeng Chen

State-Dependent Boundary Layer Method for Attitude Control of Mini Satellite
Ke Xu and Ziwei Li

Morphological and Mechanical Properties of Natural Zeolite-High Density Polyethylene Composite
Ziwei Li and Shouwan Gao

Performance of tool electrode materials and dielectric media in electric discharge machining of monel 400TM
Qiang Niu

Development of Box Behnken Model And Optimization of Drilling Parameter For Aisi410 Using Desirability Function Analysis
B. S. Awoyemi

Differential-Capacitance Instrument For Measurements of Inertial and Gravitational Forces and Torques: Parametric Design (Part 2)
Shixiong Xia