a production fixture for machining cylinder heads uses pins to locate the head for prcise machining. the head is manually instlled on and removed from the pins. the type of fit used between the pin on the fixture and the cylinder head locating the holes should be?

Different types of steels contain different elements that alter the characteristics of the steel. for each of the following elements, explain what the element does when alloyed with steel.

Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor·n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed.gi) ifn 1, what will happen to the material when transformed material when

How to increase the thermal officiency of an ideal simple rankino cycle? among these methods, which one is the best and why?