Sand casting, also known as sand molded casting, is a metal casting process characterized
by using sand as the mold material.
It is relatively cheap and sufficiently refractory even for steel foundry use. A suitable
bonding agent (usually cla
Lab report on sea water and fresh water
Different liquids have different densities. The density of a liquid is greatly determined by what is
dissolved in that liquid. The density of the liquid determines the buoyancy of an object in that
Chapter 9 Homework
1. Bostons welfare department has stated that the average annual per capita income for a
particularly depressed section of the city is $4,800, and the population standard deviation is
$900. A citizens group has sampled 40 families from
THE DESIGN PROCESS
1.0 DESIGN PROCESS
The design process is illustrated by the following models namely Shigley, Paul and
Beitz, Ohsuga and Earle.
1.1 Shighely Model:
In the design process, there are six steps to be followed which are shown in fig 1
We hereby declare that the work presented herein is as a result of our own research coupled with
experience gained from class and industrial attachments and has never been presented before for
academic awards whatsoever.
The transportation problem which is an optimization have a linear objective function and linear
constraints. The transportation problem can be solved using Excel solver which has a lot of
special structures. For example each variable will appear in two co
NAME: MAINA B KIGOTHO
REG NO: B13/40077/11
DEPT: INDUSTRIAL AND ENERGY ENGINEERING
FACULTY: FACULTY OF ENGINEERING & TECHNOLOGY
ASIGNMENT: DESIGN OF A MILLING FIXTURE
SUBMITTED TO: MR KABEI
DATE OF SUBMISSION: 14th MARCH, 2016
rev 22 oct 08
Lab Report Format
The purpose of requiring lab reports and specifying a particular format is to
encourage scientific thinking, and to teach scientific practice.
Each report should be formatted in the manner of scientific resear
We hereby declare that the work presented herein is as a result of our own research coupled
with experience gained from class and industrial attachments and has never been presented
before for academic awards whatsoever.
In this problem, we explore the effect on the standard deviation of adding the same
constant to each data value in a data set. Consider the following data set.
8, 8, 8, 11, 16
(a) Compute the value of s. (Enter your answer to two decimal places.)
p. 31 Molarity By Dilution (mixing a
concentrated solvent with water)
Acids are usually acquired from chemical supply houses in concentrated form.
These acids are diluted to the desired concentration by adding water. Since moles
of acid before dilution =
THE LIBERAL CONSENSUS: 1945-1968
The period between 1945 and 1968 saw the first stage of United States global
hegemony and domestic affluence. This status was achieved largely because of
participation in the Allied victory in World War II, the massive str
3. STRAIN GAUGE DATA ANALYSIS
Electrical-resistance strain gauges are normally employed on the free surface of a specimen to
establish the stress at a particular point on this surface. In general it is necessary to measure strains in