Data showing the effects of temperature and time variances on nano-additives treatment of mild steel during machining

Abstract

The effects of temperature and time variances on nano-additives treatment of mild steel during machining was presented in this study. Mild steel of 150 kg mass containing 0.56% carbon was charged into the furnace at melting and pouring temperature of 1539 and 1545 °C respectively. Also charged into the furnace with the mild steel were 0.05% max phosphorous and a bit of sulphur. Thereafter, the sample was cooled and annealed at a temperature of 900 °C for 9 h and then cooled to 300 °C of hardening, normalizing and tempering respectively. The treated samples were then soaked with pulverized in palm kernel shell and barium carbonate (20%) energizer at respective temperatures (800, 850, 900 and 950 °C) and time variances (60, 90 and 120 min) in a muffle furnace. The developed tool was tested on a lathe machine to evaluate its performance. The surface and core hardness, wear resistance and toughness were carried out using the hardness tester, Rotopol–V and impact tester respectively. This is essential for predicting the useful life of the tool in service.

Experimental data on surface roughness and force feedback analysis in friction stir processed AA7075 – T651 aluminium metal composites

“…Surface roughness analysis is a key factor to evaluate process integrity and the quality of any processed material will be determined by surface topography, hardness test [6], wear [7], microstructural analysis etc. In this present data collection, surface roughness analysis has been the key factor of the investigation.…”

Dataset on corrosion degradation behaviour of mild steel in developed nano-cutting coolant from agro waste

“…Bi- nano additives made up of crushed coconut shell with egg shell were used as materials [ 1 , 2 , 3 , 4 , 5 ]. The egg shells having a number of 483 were crumpled into smaller pieces using a mortar and a pestle were amassed and put into a crucible blast furnace which has the thermal heat capacity of up to 2300 °C, but for this experiment, the furnace was set to burn for 3 h at a temperature of 2000 °C.…”

Dataset on experimental investigation of optimum carburizing temperature and holding time of bi- nano additives treatment of AISI 5130 steel

“…Bi- nano additives consisting of pulverized palm kernel and coconut shell with eggshell as an energizer were used as raw materials [1], [2], [3], [4], [5]. Steel boxes of four sets with a dimension of 150×150×150 mm 3 and sixty-four pieces of AISI 5130 steel (20×20×5 mm 3 ) were also used during the research work.…”