Sentence examples for rate drill from inspiring English sources

The experiment was done by giving the input parameters- speed, feed rate, drill diameter for which the output response taken was delamination.

Flank wear in drill depends upon speed, feed rate, drill diameter and hence these parameters along with other derived parameters such as thrust force, torque and vibration have been used to predict flank wear using ANN.

In this paper an attempt has been made to establish an empirical relationship between the thrust force and drilling parameters (tool rotational speed, tool feed rate, drill diameter and fiber orientation angle) in drilling of GFRP Composites.

The influence of process cutting parameters such as feed rate, drill diameter, type of drill bit and spindle speed on thrust force produced on drilling of Glass Fiber Reinforced Thermoplastic polymer (GFRTP) Composite material is being studied.

In the present work, influence of process parameters (rotational speed, feed rate, drill diameter and vibrational amplitude) on change in the temperature was studied using design of experiment technique i.e., response surface methodology (RS M and data analysis was carried out using analysis of variance (ANOVA).

The drilling parameters and specimen parameters evaluated are speed, feed rate, drill size and specimen thickness.

Several factors like formation pressure (differential pressure), permeability distribution, stress field around the borehole, existence of fractures and caves and some operational parameters such as pump pressure and flow rate, drilling fluid properties (especially viscosity and solid content) and some other time dependent parameters affect severity of lost circulation.

Given the importance of the prediction and control of the bottom-hole pressure (BHP) during drilling operations, the effects of controlling parameters such as liquid and gas flow rate, drilling velocity, size of cuttings and choke pressure on the BHP are investigated.

High feed rate drilling experiments are observed to be favorable in terms of drill wear.

By varying spindle speed and feed rate, drilling experiments are performed on two engineering materials including Al6061 and Inconel 625 superalloys at four cutting conditions.

The influences of drilling parameters (such as throttle valve opening, drilling fluid flow rate, drilling fluid density, mass flow rate of solid particle) on the erosion characteristics of throttle valve of managed pressure drilling are studied by CFD.