Tool wear in dry helical milling for hole-making in AISI H13 hardened steel

RBD Pereira, CH Lauro, LC Brandão… - … International Journal of …, 2019 - Springer
Helical milling is a hole-making process which can be applied to achieve high-quality
finished boreholes in hardened steels. Due to the drilling process limitations, which are …

Performance evaluation of novel developed biodegradable metal working fluid during turning of AISI 420 material

MMR Nune, PK Chaganti - Journal of the Brazilian Society of Mechanical …, 2020 - Springer
In the present scenario, metalworking fluids or cutting fluids are contributing a significant
amount among the consumables used in the machining industry. Most of the industries use …

Experimental investigation of the low-temperature oil-on-water cooling and lubrication in turning the hardened AISI D2 steel

J Zhang, L Tang, F Ma, Y Hu, B Li, Y Sun - The International Journal of …, 2023 - Springer
In this paper, the influence of the cutting speed, feed, and the depth of cut on the cutting
force, surface roughness, cutting temperature, and tool wear were experimentally …

[PDF][PDF] Use of vortex tube air cooling during machining of Inconel 718: experimental investigation and modeling studies

BP Achar, G D'Mello, K Gururaj - Journal of Mechanical …, 2019 - researchgate.net
Among Nickel based super alloys, Inconel 718 is a most widely used alloy, due to its
superior properties like high temperature resistance, corrosion resistance, creep resistance …

Analysis of the deviation in a low-cost system for stepless digital control of conventional lathe spindle speeds

T Mikolajczyk, T Paczkowski, DY Pimenov, M Mia… - Applied Sciences, 2018 - mdpi.com
A conventional manual lathe electric motor drives the multi-stage gearbox transmitting
torque to the spindle so that the workpiece makes contact with the machine tool at a given …

Influência do método lubrirrefrigerante sobre a usinabilidade do aço inoxidável supermartensítico

FJ Duarte - 2021 - repositorio.ufmg.br
Neste estudo, a influência de velocidade de corte, avanço e método lubrirrefrigerante (corte
a seco, jorro convencional e ar refrigerado por meio de tubo de vórtice) sobre a temperatura …

INFLUÊNCIA DE UM SISTEMA EM SÉRIE DE TUBOS DE VÓRTICE RANQUE-HILSCH NO TORNEAMENTO SUSTENTà VEL DO AÇO INOXIDà VEL 304 AUSTENà…

FJ Duarte, AM Abrão - Acta Mechanìca et Mobilitatem, 2019 - amm.demec.ufmg.br
Este trabalho apresenta um breve estudo experimental sobre a influência da aplicação de
ar frio no torneamento do aço inoxidável 304 austenítico por meio de um sistema de dois …