Titanium

Titanium
An Internet Hotlist on Titanium

created by lgrobman10

Introduction

Image from http://www.galleries.com/minerals/elements/titanium/titanium.jpg

Atomic Number: 22

Atomic Mass: 47.90

Symbol: Ti

Physical Properties: Silvery, soft, metallic metal. It is tough, strong, durable, low density, the ability to resist corrosion, and biological compatability.

Chemical Properties: Does not react with anything.

Toxicity: Not toxic

Uses: Aerospace applications, engines, framework, and paints.

Manufacturing and Production: It is a very commercial metal, laboratory preparations are not commonly necessary.

History/Discovery: In 1971, Reverend William Gregor, an English pastor discovered Titanium.

Interesting Fact: Titanium alloys are used in the frames of eye-glasses.

The Internet Resources

History
- History and Uses of Titanium - This web site provides a history of Titanium, along with it's periodic information. In 1791 Reverend William Gregor, who was an English pastor discovered the element. It is the ninth most abundant element in the Earth's crust, and it is found in the minerals rutile, ilmenite, and sphene. It is as strong as steel and twice as strong as aluminum. The most common use of Titanium is Titanium oxide, used to create white paint. This is the only element that will burn in an atmosphere of pure nitrogen.
Overview of the Element
- A Brief Overview of Titanium - This web site is a review article including the basic information about Titanium. It's physical properties are toughness, strength, durability, low density, the ability to resist corrosion, and biological compatibility. Today we use Titanium for aerospace applications, automobiles, prosthetics, buildings, and sporting equipment. Pure Titanium is rare, but ores of it are very common. Titanium is not magnetized, allowing it to be used parts surrounding computers; and because the element is a good heat transfer, it is used in the petrochemical industry.
- Periodic Table Information and Brief Description - This web site provides the information for Titanium found on the periodic table, plus some additional basic information. Titanium's chemical symbol is Ti, it's atomic number is 22, and the atomic mass is 47.90. Titanium is a silvery metallic solid metal which is available in many forms. Titanium is available in foil, sheet, wire, granules, sponge, activated powder, powder, mesh and rod. As a pure metal Titanium is white. Titanium is a very commercial metal, so laboratory preparations are not very commonly necessary.
- Titanium Throughout the Enviroment - This web site is extremely resourceful, it contains many different categories pertaining Titanium. This element is found in varying amounts throughout blood, bone, liver and muscle of humans. It is also present in the Earth's crust, seawater, sun, and the atmosphere. Titanium is strong and resists acids, therefore, it is used in many products; such as, paint, rubber, paper, airplane motors, bone pins, and heat exchangers, because of its ability to resist corrosion and high temperatures. Titanium's name is derived from Greek mythology (Titans) sons of the Earth goddess.
Uses
- Titanium Dioxide - This web site provides information relating to Titanium Dioxide. Titanium dioxide occurs in four forms, rutile, anatase, brookite, and titanium dioxide. Titanium dioxide occurrences in nature are not pure, it is found with metals such as iron. When deposited in film, the reflected color can be used in gemstones dielectric mirrors. It is also used in paints, coatings, plastics, inks, foods, medicines, and some toothpastes, also in cosmetic and skin care products.
- Titanium Uses - This web site provides many uses of Titanium. One common use is to produce relatively soft artificial gemstones. Titanium fumes strongly in moist air for the purpose of skywriting. This element is opaque and sunfast, so it is commonly used in domestic, industrial and artistic applications. Titanium alloys are also used in eye-glass frames.
- Titanium in Rings and Jewelry - This web site provides information about the applications of Titanium throughout the jewelry industry. Unlike gold and silver, Titanium rings cannot be resized, because they are forged out of a solid block of metal. It is available in pure or alloyed form. Titanium is lightweight and warm to the touch, therefore are very comfortable to the person wearing it as a ring.
- Uses of Titanium Within the Periodic Table - This site provides more educational information about the uses of titanium with other elements. Titanium is used for alloys with molybdenum, manganese, iron and some other metals. Generally these alloys are used in the aerospace industry. Titanium paint is a reflector of infarred radiation, commonly used in the solar observations. Titanium dioxide is clear and has an optical disepersion higher than a diamond. Titanium oxide is the pigment most commonly used pretaining to Titanium.
Applications
- Various Titanium Applications - This web site includes a surplus amount of information of the current applications and uses of Titanium in the industrial aspects of the world. Because of Titanium's incredible durability against environmental harm, it is used throughout aerospace applications, airplanes, jets, and engines. The main reason Titanium can be used is because it doest not react with pollutants, it can withstand chemical and natural abuses. Its strength is another quality that contributes to it's existence in the making of airplanes and engines. Titanium is used in industrial applications ranging from power generation to chemical processing to desalination plants.
Chemicals
- Titanium Chemicals - This site is about titanium chemicals and their application to jewelry. Titanium dioxide is a popular nontoxic, white pigment used in many businesses. Titanates are compounds made with titanium dioxide including barium titanate. Titanium nitride is another titanium chemical used as a decorative finish, to coat cutting tools, and as a barrier metal. Titanium carbide is used for high-temperature cutting tools. One more important chemical is titanocene dichloride, which is a catalyst for carbon-carbon bond formation.
Alloys
- Titanium Alloys - This web site is generally an explanation of the uses of Titanium alloys. These alloys are at a high cost because of their raw material cost, fabricating removal cost, and removal costs needed to finalize the metal for use. The main reason for using Titanium-base products is it's resistance to corrosion and strength. The strengths vary from some 480 MPa for commercial titanium, to 1100 MPa for structural alloy products, to 1725 MPa for wires and springs. One last important characteristic of titanium-base products is the reversible transformation to the crystal structure.
Content by lgrobman10, lgrobman@sbschool.org
http://www.kn.att.com/wired/fil/pages/listtitaniumlg.html
Last revised Fri Dec 14 11:29:39 US/Pacific 2007