(February 2014) Allusion is a figure of speech, in which one refers covertly or indirectly to an object or circumstance from an external context. It is left to the audience to make the connection; where the connection is directly and explicitly stated (as opposed to indirectly implied) by the author, it is instead usually termed a reference.
Titanium metal connects well with bone, so it has found surgical applications such as in joint replacements (especially hip joints) and tooth implants. The largest use of titanium is in the form of titanium(IV) oxide. It is extensively used as a pigment in house paint, artistsâ paint, plastics, enamels and paper.
Aircrafts. Titanium is used to create different aircraft parts. For instance, aircraft engines require materials that can withstand very low and very high temperatures, and titanium can offer that.Shafts, blades, discs, casings, fans, nozzles, and plugs are just a number of aircraft engine parts that are made of titanium alloys. Ti6Al2Sn4Zr6Mo (6-2-4-6) â This is known for its high resistance to oxidation, and frequently used in aircraft engines. 2  Ti10V2Fe3Al (10-2-3) â This is a titanium beta forging alloy that is utilized to make landing gears for 777 aircrafts.