Some Results on the Factor of the Surface Details When Turning C40 Steel Current
Journal Title: IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE) - Year 2018, Vol 15, Issue 3
Abstract
This article presents some results of surface hardening (HV) experiment on machining C40 steel on CNC lathe. The experiment was conducted to investigate the effect of cutting mode (cutting volume - S, cutting speed - V and cutting depth - t) according to the experimental design of the center of rotation with 20 experimental points, and then identifying surface hardness for each sample. The experimental data help build the interaction graph of each pair of cutting conditions to the surface hardness. The data are also used to build the regression coefficient showing the relation between the surface hardness and the parameters of the cutting mode . The results show that all parameters S, V, t have a significant influence on HV. Specifically the cut depth t has the greatest influence on HV, followed by the influence of V and S; The interaction effect of the parameter of cutting mode on HV is quite complex. When increasing the value of S, V, t parameters, the interaction between them may increase or decrease HV.
Authors and Affiliations
Phạm Văn Trinh
Keywords
Related Articles
- EP ID EP437913
- DOI 10.9790/1684-1503022125.
- Views 60
- Downloads 0
Performance Study of Once-Through Solar Water Heater
The paper presents a detailed mathematical model for performance study of a once-through solar water heater. The model is validated against experimental results. It has been utilized to study the solar water heater perfo...
Capacity optimization of Reinforced Concrete Circular Column
The paper is all about pragmatic method of increasing structural performance of reinforced concrete circular column at the same quantity provision of the main bars. Main attention was given to the ring component of the c...
Behavior of Strengthened R.C Flat Slab with Different Shapes of Openings, with Fiber ReinforcedPolymers
Several buildings, bridges, tunnels, and marine structures have already been strengthened and repaired in many countries such as Japan, Europe, USA, Canada, and Egypt using fiber reinforced polymers (FRP) [1]. FRP is als...
Effect of Corrosion on Bond between Steel and Concrete of Corroded and Inhibitive Reinforcement Embedded In Reinforced Concrete Structures in Accelerated Corrosive Medium
This Study Evaluated The Experimental Effect Of Corrosion On Bond Existing Between Steel And Concrete Interface Of Corroded And Resins / Exudates Coated Reinforcement With Ficus Glumosa Extracts From Trees. Resins / Exud...
Behavior of MSE Wall with Strips and Georgics Reinforcement Subjected To Compaction Loadings
This paper focuses on the comparison of the behavior of a panel type MSE wall using the existing geosynthetic strip and steel strip reinforcement with the behavior of a suggested design of panel type MSE wall using wider...