by admin | Jun 6, 2015 | sem1
Nanoparticles Nanoparticles are particles between 1 and 100 nanometers in size. In nanotechnology, a particle is defined as a small object that behaves as a whole unit with respect to its transport and properties. Particles are further classified according to...
by admin | Jun 6, 2015 | sem1
Bronze Bronze is an alloy consisting primarily of copper and the addition of other metals (usually tin) and sometimes arsenic, phosphorus, aluminium, manganese, and silicon. These additions produces an alloy much harder than copper alone. The historical period where...
by admin | Jun 6, 2015 | sem3
Depth First search c++ Depth First search c++for a graph is similar to Depth First search for a tree. The only change here we do is, unlike trees, graphs may contain cycles, so we this may come to the same node again. To avoid performing a node more than once, we use...
by admin | Jun 6, 2015 | sem3
Breadth First Search C++ In graph theory, breadth first search c++ (BFS) is a graph search algorithm that begins at the root node and explores all the neighboring nodes. Then for each of those nearest nodes, it explores their unexplored neighbor nodes, and so on,...
by admin | Jun 5, 2015 | sem1
Brass Brass is an alloy made of copper and zinc; the proportions of zinc and copper can be varied to create a range of brasses with varying properties. It is a substitutional alloy: atoms of the two constituents may replace each other within the same crystal...
by admin | Jun 5, 2015 | sem1
Nonferrous Alloys In metallurgy, a non-ferrous metal is any metal, including alloys, that does not contain iron in appreciable amounts. Generally more expensive than ferrous metals, non-ferrous metals are used because of desirable properties such as low weight (e.g.,...
