Engineering Materials Msc. Shaymaa Mahmood Introduction to Eng. Materials : Since the earliest days of the evolution of mankind ‚ the main distinguishing features between human begins and other mammals has been the ability to use and develop materials to satisfy our human requirements. Nowadays we use many types of materials‚ fashioned in many different ways‚ to satisfy our requirements for housing‚ heating‚ furniture‚ clothes‚ transportation‚ entertainment‚ medical care‚ defense and all the
Premium Tensile strength Metal Materials science
its atomic packaging factor. 12.30 Calculate the number of Frenkel defects per cubic meter in silver chloride at 350C. The energy for defect formation is 1.1 eV‚ while the density of AgCl is 5.50 12.47 The modulus of elasticity for titanium carbide (TiC) having 5 vol% porosity is 310 GPa. (a). Compute the modulus of elasticity for the nonporous material. (b). At what volume percent porosity will the modulus of elasticity be 240 GPa? Only the negative root is meaningful‚ and the value
Premium Solid Temperature Ion
Vivek Ramachandran 10‚ Lakshmi Nivas‚ Mullai Street‚ K K Nagar‚ Chennai 600 063 Cell #: (91) 9566009700 Email: keviv88@gmail.com Career Objective To work in an Organization‚ where I can effectively blend my skills as a Management Professional coupled with my Mechanical Engineering Graduation‚ which will help me explore myself fully and realize my potential‚ with a zeal to work as a key player in a challenging & creative environment. Qualification ➢ MBA (OPERATIONS / ERP) –FINAL
Premium Engineering Microsoft Office Microsoft
O-30 (2003) full size 12/8/03 10:13 PM Page 1 CALIPERS How to Read Vernier Calipers Fractional Reading Vernier Scale. 1/16" on the main beam is subdivided into eight or to 1/128". Because of .300" inside jaw thickness‚ the vernier is placed .300" off from zero point. Position of the vernier plate can be readjusted. 1/16" Graduations on the main beam. Decimal Reading Vernier Scale. 1/40th of an inch is subdivided into 25 by the vernier to read to onethousandth
Premium
NATIONAL COLLEGE OF SCIENCE AND TECHNOLOGY Amafel Bldg.‚ Aguinaldo Highway‚ Dasmariñas‚ Cavite 4114 Tel. Nos.: (046) 416 46 96 / (046) 416 62 78 (NCST) Telefax: (046) 416 01 66 Mobile: 0918 888 6278 Website: www.ncst.edu.ph Narrative Report Industrial Materials and Processes Submitted by: Alvarez Jr.‚ Carlie M Asejo‚ Jude BSIE 31a1 Submitted to: Mr. Sanggalang NATIONAL COLLEGE OF SCIENCE AND TECHNOLOGY Amafel Bldg.‚ Aguinaldo Highway‚ Dasmariñas‚ Cavite 4114 Tel. Nos
Premium Machining Milling machine
INTRODUCTION The industrialisation in India has also increased the number of hazardous industries. This growth of hazardous industries has also increased the risk from accidents‚ not only to the workman but also to the innocent public who are in vicinity. Such accidents in the past had led to death and injury to human beings and other living beings as well it has caused damage to private and public property. While the workmen are in protection of separate laws‚ the burden is on the public. Very
Premium Insurance Liability insurance Property
Last Updated: Tuesday‚ 18 July 2006‚ 16:36 GMT 17:36 UK E-mail this to a friend | Printable version | | China plan to protect environment | Pollution problems have grown along with China’s economy | China plans to spend 1.4 trillion yuan ($175bn) over the next five years on protecting its environment.The sum - equivalent to 1.5% of China’s annual economic output - will be used to improve water quality‚ and cut air and land pollution and soil erosion.China has some of the world’s most polluted
Premium Greenhouse gas Carbon dioxide
Application 2 : Civil Laser cutting is an example of a civil activity. Continuous wave lasers like carbon dioxide gas lasers are extensively used for cutting a wide range of materials‚ such as graphite‚ diamond‚ tungsten‚ carbide‚ all metallic foils‚ ceramics‚ sapphire‚ and ferrite. In most cases‚ continuous cutting is carried out with assist gases like oxygen‚ carbon dioxide‚ or air‚ which produces both mechanical and chemical action intensifying the thermal effects. This
Premium Laser
Paper #1: Role of Government Intervention in Environmental Issues In environmental cases‚ a policy framework is sometimes more effective when there is less government intervention. As the level of government intervention diminishes‚ this allows more flexibility for corporations to achieve efficiency. Furthermore the traditional command and control approach has proven to be costly‚ bureaucratic and often inefficient. It is important to address the fact that there are numerous benefits that
Premium Government International trade Developed country
AgNO3 Stability-Stable. Substances to be avoided include nonmetals‚ organic substances‚ alkali hydroxides‚ acetylidene‚ acetylene‚ aldehydes‚ nitriles‚ ammonia‚ alcohols‚ ammonium compounds‚ combustible materials‚ hydrazine and its derivatives‚ carbides‚ magnesium in powder form‚ alcohols. Light-sensitive. Strong oxidizing agent. Toxicology-Poisonous. Causes burns. Long-term exposure can cause permanent blue-grey staining of eyes‚ mouth‚ throat and skin‚ (argyria)
Premium Chlorine Bromine Oxidizing agent