So This Is Christmas

Merry Christmas is such an infectious feeling I like to feel that way all year around.

So if you are visiting just before Christmas, just after Christmas or even here on Christmas day I am sure you will find something of interest for you and in the spirit of Christmas.

It may be said that Christmas is no longer a celebration but this must be spoken by people that have never had trouble closing their eyes on Christmas Eve in an expectation of what maybe left for them on the carpet under the tree.

I continue to look forward to the surprise on my Grandchild's faces to this day at Christmas events.

Merry Christmas - Merry Christmas - Merry Christmas

Monday, March 12, 2012

The Many Facets of Ceramic

By Matt Osborne


A ceramic is really an inorganic solid made by the action of warmth and subsequent cooling. Simply put, ceramic is a material used to make stuff. It is a very extensive word that covers any kind of material constructed from inorganic crystalline components. Ceramic is a versatile substance that is as old as civilization alone, yet still has numerous practical applications today.

The craft of ceramics has existed for hundreds of years. The word ceramic derives from the Greek word keramikos, meaning "of pottery". The earliest ceramic things are dated from 27 thousand years ago. These types of figurines were manufactured from a fire-hardened clay substance. Down the road, ceramics had been glazed to make a smooth surface which was usually shaded for ornamental functions.

Ceramic has evolved from simple grey clay pottery to glazed as well as polished objects in lots of shapes and colors. Today ceramic items can be bought in anything from construction components to art objects. During the twentieth century, new ceramic materials were invented to be used in sophisticated ceramic design such as in semiconductors.

Ceramic goods are normally split into 4 groups: technical, structural, refractories, and whitewares. Structural ceramics include things like bricks, pipes, and tiles for floors and roofs. These are usually designed to be solid as well as structurally sound. Refractories must stand up to tremendous heat and are utilized in gas fire radiants, kiln lining, and glass making crucibles. Whitewares include white ceramic objects in the house such as pottery, tableware, cookware products, as well as appliances like sinks and toilets. These kinds of items are made of components just like earthenware, stoneware, porcelain, as well as bone china. Finally, technical ceramic is used in uses from the space shuttle program to biomedical implants.

Ceramics are utilized everywhere and can be found in the most unusual areas. For instance, ceramics are being used in tooth implants since these components merge easily to bone as well as other tissues within the body without rejection. Watchmakers are now making high-tech white ceramic watches because of the material's light weight, resistance to scratches, as well as strength. Because of their light, still strong structure, ceramics are also usually employed in bullet-proof vests as a means to repel big caliber rifle fire. Even certain knife blades use ceramic materials to ensure the blade remains sharper longer than conventional metal.

From its very humble roots as a material to make clay pots, to the sophisticated scientific applications of today, ceramic has come a long way. You may be amazed the number of ceramic things you find while looking around your home, from the white ceramic vase in the corner to the tiles that line your kitchen floor. Ceramic is all over the place and will continue to play an important part in our modern lives.




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