Engineering essays

Concrete is a key structural material which has made an extraordinary contribution to the history of human settlements. Cement is an inevitable ingredient of concrete and also the major emitter of CO2 gas during manufacturing. The cement industry is striving to reduce this carbon footprint by the partial replacement of cement with Supplementary Cementitious Materials … Read more

1.0 Introduction: 1.1 History The origin of Ashok Leyland can be traced to the urge for self-reliance, felt by' independent India. Pandit Jawaharlal Nehru, India's prime minister persuaded Mr. Raghunandan saran, an industrialist, to enter auton10tive manufacturing. In 1948, Ashok motors were set up in Chennai, for the assembly of Austin cars. The company's destiny … Read more

1. Introduction 1.1 What is structure? Structure: a building or other object constructed from several parts. 1.2 Structural elements and types of forces • Beam: a rigid member or structure supported at each end, subject to bending stresses from a direction perpendicular to its length Tension and compression • Arch:  a curved masonry construction for … Read more

Abstract Now a day it is most acceptable that any new ideas/or designed model should be cost effective and space effective. We have such type new ideas to design a model in which we have single motor/or prime mover to run two driver shafts and by the way to run four driven shafts which are … Read more

A stepper motor based remotely operated Automatic Crystal Puller System (ACPS) was developed for crystal growth applications using Czochralski technique.

Composites are hybrids of two or more materials such as reinforced plastics, metals or ceramics. The reinforcements may be in the form of fibers, particles, whiskers or lamellae and are incorporated in a suitable matrix, thereby providing a material that combines the most useful properties of the constituents. Generally, the properties of a composite are … Read more

In the world of construction, there are numerous methods that can be used when planning out your project. When deciding which materials or method shall be used in the construction of pavement, there too are various methods of which you can choose from. It has been determined that traditional materials or impervious paving surfaces such … Read more

Abstract Waste rubber tyres nowadays are a big headache for the authorities. The rubber tyres are non biodegradable due to which their disposal is not possible and also it is polluting substance. Many ways are invented for the disposal for waste rubber tyre .One of that attempt has done in construction technology. From last two … Read more

The rapid development taking place in the field of transport and communications in the last decade has led to the emergence of smarter cars which reduce the probability of accident, these cars are able to explore the possibility of danger and obstacles surrounding them by the ability of cars to communication with surrounding such as … Read more

1.1 From manufacturing to Construction Inspired by the work of the Henry Ford’s ‘introduction of the assembly line production system’ and refined by Toyota, which also created many elements and concepts to arrive at what is called lean manufacturing. In 1992 lean manufacturing had already had a profound impact on industries of cars manufacturing and … Read more

Collapse load of steel frame works allowing for the effect of strain hardening, M.R. Horne and I.C. Medland , (1966). Concerned with an investigation into the behavior of structures composed of the new high yield-stress steel to B.S. 968 and the applicability of the plastic theory to the design of such structures. As part of … Read more

METHODOLOGY 3.1 Introduction In this chapter is discussed about methodology for this project. The process for the production of the final result of the project must be clearly understood of the project processing to the production of final outcome must be clearly understandable. There will give more effective way in order to give the best … Read more

Review Of Literature Overview: In this present work, we studied the various reference paper that are mentioned with proper discussion. The reference paper are shown as per the below: 1. S.Daison Stallon, K.Vinoth Kumar, Dr. S.Suresh Kumar, Justin Baby ‘Simulation of High Step-Up DC’DC Converter for Photovoltaic Module Application using Matlab/Simulink’.published there paper in I.J. … Read more

1. Introduction Radiation effects on semiconductor devices are among one of the areas that are actively studied by researchers worldwide. For example, National Aeronautics and Space Administration (NASA) has established a Center for Radiation Engineering and Science for Space Exploration (CRESS) at Prairie View A & M University that focus on reducing NASA astronauts and … Read more

Chapter 1 Introduction Warehouse Management System website is useful for the suppliers and the retailers to view their orders and details of the stocks easily without much paper work. It provides the facility to order new stocks and update the details of the new arrivals of the products for the customers. 1.1 Preamble This project … Read more