ipl-logo

Electrochemical Machining Research Paper

1571 Words7 Pages

Abstract-
Electrochemical machining (ECM) has inaugurated itself as one of the major other possible way to conventional methods for machining hard materials and complicated outlines not having the residual stresses and tool wear. Electrochemical machining has vast application in automotive, Aircrafts, petroleum, aerospace, textile, medical and electronic industries. Studies on Material removal rate (MRR) are of extremely important in ECM, since it is one of the factors to be determined in the process decisions. So the aim of present work is to investigate the metal removal rate, overcut and surface roughness of mild steel of diameter 50 mm as work piece by using copper electrode and brine solution as electrolyte by using Taguchi L9 orthogonal …show more content…

The case of OC, it is “ lower is better”, so from this table it is clearly definite that feed rate is the most important factor then V and concentration of solution
5.4. INFLUENCE ON SURFACE ROUGHNESS The effect of control factors voltage, tool feed rate and concentration on surface roughness are shown in Fig 5.7. And surface plots Fig 5.8 to 5.9.
Surface roughness value increases slightly with increase in voltage value from 5V to 8V and then decreases with increase in value of voltage value from 8V to11V. Surface roughness value increases with increase in feed rate from 0.2mm/min to 0.4mm/min and then decreases with increase in value of feed rate from 0.4-0.6mm/min. In case of concentration surface roughness decreases with increase in value of concentration from 20-30 g/l and then increases with increase in concentration from 30- 40 g/l.so most effective factor looks to be tool feed rate and then concentration.
The analysis of variances for the factors is shown in Table 5.5 which is clearly indicates that the on one factor is not important for influencing MRR and V and

Show More
Related

  • Old Settler Times Case Study

    619 Words  | 3 Pages

    9000 strokes per minute with 3/8in. Cutting capacity *Rubber scuff guard and comfort grip *Complete with capillary air and 5 various profile files * Comes with storage case US lawmakers on Wednesday saw a new spirit of cooperation with China after top-level talks here, but some pointed to climate change as a looming dispute that could divide the Pacific powers.

    Read More

  • Percent Cu2 + In A Mineral Sample

    931 Words  | 4 Pages

    Further experimentation with multiple trials could strengthen these results. Although some errors were made with the mineral solution from the filtration process, the percent error calculated for the mineral was partially accurate. The theoretical value of Cu2+was calculated to be 57.48%, while the experimental value was 50.6%. The percent error was was not below 5 percent, but it was below 20 percent, which is fairly good. This result supports that the methods used during this experiment are sound.

    Read More

  • Miller Ting Welder Research Paper

    1114 Words  | 5 Pages

    Miller TIG Welders Introduction What started in 1929 as a one-man operation, has grown into one of the planet’s biggest manufacturers of welding equipment – yes, it is “The power of Blue” – Miller welders. The best Miller TIG welders are created through innovation and in compliance with the ISO 9001:2000 standard. The high standards of workmanship used at the plant through the dedicated and professional team at Miller have the effect that you are sure to purchase some of the best equipment on the market place. It will be impossible to review all their high quality products, so we will review three of the best Miller TIG welders available on the market today. Three Product Reviews AC/DC, TIG Welder, 150A at 16V, OVC 80

    Read More

  • Metal Lab Scenarios

    246 Words  | 1 Pages

    In a Scenario like this I would direct everybody to the lab quietly without making any noise. Once we arrive to the lab my best friend will lock all doors as the professor and I start to look for metal bars,bubble wrap, masks, goggles, and scissors. Once we've found the materials I'll give everybody a roll of bubble wrap to wrap themselves with just incase the zombie bites them it wouldn't hit their flesh. Then they would put on the mask and goggles just in case the zombies' blood splash, it wouldn't get in their mouth, eyes or other openings.  The metal bar is going to be the best tool to stab the zombie in the head with but the scissors will be there as a back up tool. Once everybody is ready my best friend will

    Read More

  • Tungsten Carbide Research Paper

    1631 Words  | 7 Pages

    Tungsten Carbide is a compound synthesized by the reaction of tungsten (metal) powder and carbon black (carbon powder) at temperatures of 2600° - 2700° F. Tungsten has a chemical symbol "W" which comes from the name "Wolfram" and that is how it is known in Europe. There are a total of thirteen tungsten containing ores of which four types are the most abundant. These are: Wolframite - FeMn(WO 4 ) 2 Scheelite - CaWO 3 Ferberite - FeWO 4 Hubnerite - MnWO 4

    Read More

  • Mine Craft Research Paper

    384 Words  | 2 Pages

    Mine craft is an amazing game well in my opinion. Mine craft is an open world game that's all about blocks and it also about survival and to keep up your hunger and stay alive. you have to start out by punching a tree and to get as much wood as you can to make tools and progress to do the best. When you get into the game you start out with an empty hand.

    Read More

  • Electrolytes Experiment

    6941 Words  | 28 Pages

    If one compares the amount of electrolytes present in an artificial substance (sports drink), to those in a natural substance (orange juice), then the natural substance will have the most electrolytes. That is my hypothesis. I chose this topic because I have always been skeptical about the validity of the quantity of electrolytes said to be in sports drinks. Sports drinks have been recommended as a way to replace electrolytes, which are lost during exercise. However, orange juice also has electrolytes and these are naturally occurring, not man made.

    Read More

  • Essay On Water Hydrophobicity

    1964 Words  | 8 Pages

    The roughness ratio is defined as the ratio of true area of the solid surface to the apparent area. Figure -2 : Wenzel

    Read More

  • Osmosis Lab

    959 Words  | 4 Pages

    Osmosis is one of the most important regulators in the body. Osmosis regulates solvents through a semipermeable membrane from a less concentrated solution into a more concentrated one, creating equal concentration in and out of the cell. For the purpose of this laboratory a dialysis bag will be used to imitate the semipermeable membrane of a cell. The dialysis bags will be filled with different concentrations of sucrose and placed in distilled water to mimic osmosis. With the dependent variable being the mass of the bag and the independent variable being the sucrose.

    Read More

  • Nickel Research Paper

    1103 Words  | 5 Pages

    Nickel Basic Information: -Symbol = Ni -Atomic Number = 28 -Atomic Mass = 58.69789 -Isotopes:

    Read More

  • Sucrose Preference Test Report

    849 Words  | 4 Pages

    (v) Sucrose preference test (anhedonia test) Sucrose preference (SP) test is a measure to evaluate anhedonic effect of CMS [35]. In this test, rats were trained access to two bottles (water and 1% sucrose solution) freely for 7 days. The position of the 250-mL bottles containing sucrose solution or tap water was changed every day, to prevent location preference. Sucrose preference was expressed as percent of the volume of sucrose solution of a total volume of fluid (sacarose plus regular water).

    Read More

  • Glaze Ice Formation Essay

    1733 Words  | 7 Pages

    Drag will increase due to the rough surface, especially if the formation is rime. This condition results in a greatly increased surface friction. • Decrease in propeller Efficiency. With turbo-prop and piston engines, the efficiency of the propeller will decrease due to alteration of the blade profile and increased blade

    Read More

  • Experiment Synthesis Essay

    313 Words  | 2 Pages

    The purpose of this experiment is to visually and demonstrate the concepts of electrochemistry between chemical reactions and electricity. Through the oxidation and reductions, concepts I will be able to identify the oxidation-reductions agents with the substances Copper (II) Sulfate and magnesium substances to demonstrate which agent they are as well looking at the movement of electrons once a chemical reaction is occurring, which can be oxidation loss of electrons or reduction a gain of electrons. For constructing the experiment combining 2.01 grams of Copper sulfate, 10 Ml of HCL and 1.03 grams of magnesium I was able to visualize the reaction and oxidizing agent. While performing this lab I observed the initial solution was very cloudy

    Read More

  • Electrolysis In Chemistry Ia

    2800 Words  | 12 Pages

    Chemistry IA Background information: Introduction: Electrolysis it’s a chemical process that when you pass an electric current into a solution or a liquid that contains ions to separate substances back to their original form. The main components that are required for electrolysis to take a place are:  Electrolyte: it’s a substance that when dissolved in water it ionize and then it will contain free moving ions and without these moving ions the process of electrolysis won’t take place.  Direct current (DC): This current provides the energy needed to discharge the ions in the electrolyte  Electrodes: it’s an object that conducts electricity and it’s used in electrolysis as a bridge between the solution and power supply. A great example

    Read More

  • Respiratory Muscles Adequate Physical Fitness

    1042 Words  | 5 Pages

    INTRODUCTION: Athletes are trained for specific games and for specific muscle groups. In all the games respiratory muscles with proper strength are needed so as to provide better outcome. But as the peripheral muscles are trained the Respiratory muscles are not trained specifically in any of the athlete. The less trained Respiratory muscles can directly affect the output of the Athlete by activating Metaboreflex.

    Read More

More about Electrochemical Machining Research Paper

Open Document