Abstract Titanium, a transition metal, was first discovered by the Reverend William Gregor in 1791 after he spotted a black, magnetic sand in a stream in the parish of Mannacan in Cornwall, England. When the strange sand was first analyzed, it consisted mostly of magnetite (Fe3O4) along with an impure oxide of the titanium metal. The pure element was initially secluded by Matthew A. Hunter in 1910 through heating titanium (IV) chloride with sodium to red-heat in a pressure cylinder. [1] It has the
Intro to Rocket Science Rockets are simply a flying objects that are given a well sufficient force and power to allow them to push their masses through the air. So rockets must be designed in a way to make their mission easier in terms of going and flying through the air. This can be accomplished by reducing the air resistance against the rocket, reducing the mass of the rocket, and many other factors that we will discuss through this report. So, a wide-short rocket will experience much more drag
Firstly, Stainless Steel; it is turned into a powder form and is naturally silver. The strongest possible metal material is Titanium which has a light grey colour. What is Biofabrication? Biofabrication is the production of tissues and organs to cope with health difficulties. Scientists can regrow many types of human tissues using a 3D printer. In the future we will be able to
Problems with filtration Although filtration is a very important process in the purification of the fermentation product obtained, there are certain problems associated with it too. 1. The process of filtration is very slow and time consuming. 2. The process is relatively difficult to be performed. 3. Labor requirement is high. 4. It may result in the contamination of the product with the filter aid and equipment. So to counter that problem, we use other methods for the purification of our product
Implants provide excellent support and stability for these dental appliances.Dental implants are artificial roots (usually titanium) that are surgically placed into the upper or lower jaw bone by the dental implantologist. Teeth which are attached to implants can be made very natural looking.Dental implants are strong and durable and will last many years. On occasion, they will
There are 206 bones inside the human’s body and are classified into five different types according to their shape: long bone, short bone, flat bone, irregular bone, and sesamoid bone. The long bone is a bone that is longer than it is wide and more cylindrical shaped, disregarding the size of the bone. Examples of such bone are the humerus bone in the arm and the femur bone in the thigh. They work as levers and move when muscles contract. The short bone is cuboidal – equal lengths on all sides – in
Name: Gloria Makochieng Class: 9R Task: Research on the problems associated with acidity and then discuss how science has been applied to solve them. Acidity Acidity is measured using a pH scale. A pH scale measures the basicity or the acidity of a substance. The pH scale ranges from 0 to 14. Substances with a pH level measuring from 0 to 7 are said to be acidic. A lower pH means a higher acidity. Acidic compounds have a high concentration of hydrogen ions. Substances which have such properties
1.1 Heat exchangers One of the important processes in engineering is the heat exchange between flowing fluids. Heat exchanger is a device used for the process of heat exchange between two fluids that are at different temperatures. Heat exchangers are one of the mostly used equipments in the process industries. One can realize their usage that any process which involves cooling, heating, condensation, boiling or evaporation will require a heat exchanger for these purposes. Process fluids, usually
OBJECTIVES AND LAYOUT OF THE THESIS; Objectives In the design of a metal forming process, the only factors that are known are the final product shape and the material with which it is to be made. The fundamental goal of process design in extrusion is to produce industrial parts with high quality, precise dimensions in a most economical way. In this endeavor process optimization is of immense importance. In this thesis Equal Channel Angular Pressing (ECAP) is modeled using finite element method and
Friction properties of Waste Cooking Oil with Banana Peel Broth Mohd Zakwan Mohd Razi1,a, Mohd Fadzli Bin Abdollah1,2,b, Nur Rashid Mat Nuri3,c, Hilmi Amiruddin1,2,d, Noreffendy Tamaldin1,2,e 1Faculty of Mechanical Engineering, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia 2Centre for Advanced Research on Energy, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia 3Faculty of Engineering Technology, Universiti