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Abrasive Jet Machining (AJM) Principles In abrasive jet machining process, a focused steam of abrasive particles (of size 10 to 40 microns) carried by high pressure gas or air at a velocity of about 150 to 300 m/sec is made to impinge on the work surface through a nozzle, and the work material is removed by erosion by the high velocity abrasive particles. The inside diameter (ID) of the

Automobile engineering is an indispensable part of Mechanical Engineering. Many mechanical engineering students study this discipline only get themselves acquainted with this subject. Most of the students choose Mechanical Engineering to get themselves familiar with the mechanism of automobile. Automobile Engineering Books are must for those students. Proper guidance from teachers is of course

Bernoulli's Equation states that - For an incompressible liquid (density constant) which is flowing in a continuous stream; the total energy remains the same for all the particles, when the particle is moving from one point to another point. Mathematical expression of Bernoulli's equation: P1/w + (v2 )1/2g + z1 = P2/w +( v2)2 /2g + z1 = constant Here P1 , P2 = Pressure at points 1

Stress-strain are very important terms of solid mechanics. Strength of materials is a branch of engineering which deals with the material's properties to resist its failure. This topic also discusses about the behavior of materials under different level of forces. What is stress and strain In this topic we will discuss the definition of stress and strain, their formula as well as relationship

Different Energy Sources This diagram will show you the different types Energy Sources - Energy Units and Conversions In SI method the unit of energy is Joule (J). In CGS unit dyne-cm (equals to 10-7) In British Unit - foot pound force (ft-lbf) Other units are British Thermal Unit (BTU) 1 BTU - 1055 Joule . Kilowatt hour (kWh) 1 kWh = 3.6 x 106 J = 3.6 MJ. Calorie . 1