HES1230 Materials and Processes Materials and Processes Selection Assignment Members: Lim Yu Rong () Buwanguzi Yusuf (4328752) Cantona Chhoa Hua Fung (4317262) Eric Ting Wei Xiang (4316614) Date of Submission: 19th May 2014 Table of content Content Pages Sports and recreation equipment selection Selection 1: Bicycle frame Brief description Properties required Selected material: Carbon fibre Introduction Advantages and disadvantages compared to other materials Sustainability
Premium Tensile strength Aluminium Steel
4/29/2013 5.1 Lab Report - Identification of Metallic Ions TITLE: LAB 5.1 IDENTIFICATION OF METALLIC IONS PURPOSE: In this lab we are learning how to observe and perform “flame tests”‚ of alkali and alkaline earth metal ions. We will use basic lab equipment provided in our Labpaq‚ and follow all safety precautions in this lab. From reading the discussion and review‚ we understand that the normal configuration of the electrons is called “the ground state”. We understand that they are
Premium Potassium Metal Light
study aims to find out how long a lemon (Citrus limon) can last as a lemon battery powering a digital clock. B. HYPOTHESIS The researcher assumes that one lemon would last for a day or two and that the usage of more lemons would entail a longer battery time. C. OBJECTIVES Specifically‚ it aims to: 1) come up with a quantity-longevity ratio with the use of a varied quantity of lemons in the production of a lemon battery 2) find the relationship of the number of lemons and the time it powers
Premium Battery Electrochemistry Lemon
GRAPHENE: Nano Material with Macro Potential Abstract With the advent of technological advances in searching new and efficient sources of energy‚ Graphene has been touted to be the next big thing in the areas of energy storage and conversion. Being 200 times more stronger than steel and having current density million times greater than copper (at room temperature)‚ or its intrinsic mobility is a hundred times greater than that of Silicon‚ or its specific area being 2630 (m2/g)
Premium Capacitor Electrochemistry Carbon nanotube
INTRODUCTION “Assault” and “battery” in the context of tort law are viewed as separate offences unlike in viewpoint of criminal law where the two are typically components of a single offence. In this essay‚ the writer will discuss ‘assault and battery as understood in tort law. To properly exhaust these two torts‚ it is best to evaluate them separately according to their definitions and the help of their related case laws. Assault and battery are intentional torts meaning that in these two offences
Premium Tort Battery
elements electron configuration is 11 which is quite low when comparing them to the other elements in the periodic table. However this metal is more reactive than lithium which is a good thing because it is quite strong. This element has three main energy levels and the outer shell only has one election and this is higher than lithium however potassium is stronger. This is known as a soft metal and is a solid‚ it can react in acids but is a very slow reactant. This is placed in group 1 of the periodic
Premium Chemical element Periodic table Atomic number
entire organism. Bones are constantly breaking down and rebuilding‚ and calcium is directly involved in this process. Calcium ions (Ca2+) are essential mediators of a wide variety of cellular activities‚ including the passing of information along neurons and between adjacent neurons. Hormonal regulation is also mediated by the proper functions of calcium and calcium ions in the body. Considering all of the roles that it plays‚ calcium is of the upmost physiological importance and is the most abundant
Premium Atom Vitamin D Bone
LEMON BATTERY: A PRACTICAL ALTERNATIVE Thesis Statement: Lemon is a kind of voltaic battery that contains citric acid that could generate LED; digital clocks; calculators; small devices and among others sufficiently like ordinary batteries‚ economically. OUTLINE: I. Basic Information About Lemon Battery A. What Is Battery? B. Definition Of Lemon C. History Of Lemon D. History Of Lemon Battery E. Definition Of Lemon Battery F. Lemon Battery
Premium Battery Alessandro Volta
Lithium Carbonate and Bipolar Disorder Lithium is a naturally occurring element that is refined to treat certain psychiatric disorders like bipolar disorder. Lithium is a naturally formed element‚ and can be found in many foods. The element has various forms such as lithium carbonate‚ lithium orotate‚ and lithium aspartate (“The Science and Practice”). The differences in lithium lie within the effects of salt on molecular weight‚ and the percentage of lithium. Lithium carbonate specifically is used
Premium Bipolar disorder Lithium Medicine
Business Plan Materials Department Hospitality Operations Management Stenden University – International Hospitality Management Leeuwarden The Netherlands Submitted in Partial Fulfilment for the Requirements of the degree Programme Bachelor of Business Administration (BBA) in International Hospitality Management. April 2011‚ Module 3 Materials Department Odd weeks Nick Sweertman - 79125 Even weeks Susanne Dupuis -117579 Declaration of own work 1. This work
Premium Inventory Management