Asteel alloy is known to contain 93.8 wt96 fe, 6.0 wt% ni, and 0.2 wt% c.
(a) what is the approximate eutectoid temperature of this alloy?
(b) what is the proeutectoid phase when this alloy is cooled to a temperature just below the eutectoid?
(c) compute the relative amounts of the proeutectoid phase and pearlite.
assume that there are no alterations in the positions of other phase boundaries with the addition of ni.

answer:

in baseband transmission the whole bandwidth of the cable is utilized by a single signal. eg.Ethernet is using Basebands for LAN.

In the broadband transmission, multiple signals are sent on multiple frequencies simultaneously using a single channel. eg.Digital Subscriber Line (DSL)

One of the benefits of working with chlorinated polyvinyl chloride (CPVC) pipe is that it can be cut with a variety of different tools that don’t require any electricity or heat. However, different cutting methods are preferred over others, depending on the application.

When cutting CPVC pipe, it is important to make a square, flat cut. An uneven cut limits the bonding area and weakens the fitting.

To help you make the best possible cut, we’ve put together the following dos and don’ts when cutting CPVC pipe in different situations.

Eh but I don't want to