Abstract To explore the influence of different processing parameters on efficiency electrochemical machining and surface morphology, removal spikes was simulated by COMSOL Multiphysics simulation software. And combined with experiments, micro-surface analyzed compared. The results showed that amount increased increase voltage, time, electrolyte concentration, decreased in gap. appropriate not o...

Electric discharge machining is non conventional machining process used for machining of hard materials which cannot machined by conventional machining process. Electric discharge machining is an electro sparking method of metal working involving an electric erosion effect. A pulse discharge occurs in a small gap between the work piece and the electrode and removes the unwanted material from th...

The machining characteristics of the nanolithographic process were studied using atomic force microscopy. Nano-oxidation experiments were conducted to investigate the influence that the different experimental parameters had on height, width and the growth rate of the nanowires and nanodots as well as upon the machining efficiency. The experimental parameters included; the applied voltage, humid...

Since their introduction in 1986, stents have transformed the treatment of coronary heart disease and other arterial occlusions. Today, millions of stents are implanted worldwide each year to treat various vascular and endovascular diseases caused by the narrowing or blockage of blood vessels. Nearly all commercially available stents are made from metals. Theses stents remain in the vessels per...

The selection of optimum process parameters is crucial for advanced machining processes, as these processes incur high initial investment, tooling cost, and operating and maintenance costs. In this paper, a review of machining process parameters for different materials is done in ultrasonic machining (USM). Machining of Different materials like ceramics, Glass Porcelain, Titanium, is done by di...

Abstract The supply and processing of materials for highly stressed components are usually cost-intensive. Efforts to achieve cost resource efficiency lead more complex structures contours. Additive manufacturing steps component repair production offer significant economic advantages. Machining needs be coordinated with additive in a complementary way produce functional surfaces suitable the de...