Likert Scale Page 1 of 3 Likert Scale The following choices may help you when you design an attitude instrument. The bold face sets are the most popular. AGREEMENT z z z z z z z Strongly Agree Agree Undecided Disagree Strongly Disagree z z z z z z z z z z Agree Strongly Agree Moderately Agree Slightly Disagree Slightly Disagree Moderately Disagree Strongly z z z Agree Very Strongly Agree Strongly Agree Disagree Disagree Strongly Disagree Very Strongly z z z z Yes No z z z z Agree
Premium Likert scale Scale Psychometrics
required. One of the tests is hardness test. The Rockwell and brinell machines are those most commonly used for this purpose. PROCUDURE AND LABORATORY REPORT 1. Understad thoroughly the operation of each machine‚ and check its operation before proceeding. 2.Check the calibration of the Rockwell machines with standard calibration test blocks for the scale selected. 3.Using the appropriate scale a. Check the hardness of each test specimen on Rockwell test machine. b. Tabulate the results. c.
Premium Rockwell scale Tensile strength Sample
8 Appendix 10 PURPOSE To gain a knowledge of different types of metals by using simple methods for sorting and identification. EQUIPMENT Magnet Scales Caliper Periodic Table Rockwell Hardness Test Machine Fundamentals Of Materials Science for Technologists textbook PROCEDURE Use the following criteria to sort the samples and match them with the listed metals: Color Magnetism
Premium Hardness Rockwell scale Materials science
This experiment was intended to make students familiar with some common methods of mechanical testing. The laboratory sessions included mechanical testing such as Rockwell hardness testing‚ the tensile test‚ the Charpy impact test‚ and the Jominy end-quench test. Materials and Methods For the first method of this experiment‚ the Rockwell hardness testing of brass‚ the TA prepared three different types of brass for testing. (Free machining cartridge brass: 360 brass 70% Cu – 30% Zn) The three types
Premium Tensile strength Rockwell scale Hardness
In this experiment‚ we observed how the properties of plain carbon steel vary with the heat treatment condition. We prepared six different samples in three different heat treatment configurations and performed hardness tests on them by using the Rockwell tester and observed the microscopic using optical microscope. Based on the optical microscope observation‚ we found that the crack is appeared at the tempering stage‚ because the grain size is larger compared at the austenitizing stage at higher
Premium Austenite Steel Rockwell scale
metal alloys. A study of how the molecular structure and the carbon content affects the hardness of each metal alloy used is also done during the course of the experiment. Three different tests are used‚ namely: (i) Vicker’s Hardness test (ii) Rockwell Hardness test (iii) Brinell Hardness test A further experiment‚ known as the Charpy Impact Test is conducted to study the toughness of some specimens of steel. Toughness is the measure of the ability of a material to absorb energy up to fracture
Premium Rockwell scale Carbon steel
zVisit Piping Design Central: http://www.pipingdesign.com PIPING DESIGN QUESTIONAIRE Authors: Kumar Rudra‚ Rakesh Patil and Joshua Thinakaran Oil and Gas Special Projects - L&T‚ Mumbai - India Copyright 2002. All Rights reserved Simple 1. What is the ASME code followed for design of piping systems in Process pipings (Refineries & Chemical Industries)? (i) B31.1 (ii) B31.3 (iii) B31.5 (iv) B31.9 Answer (III) 2. What do you mean by following items? i.)ISLB-400 ii) ISMB-600 iii) ISHB-350 iv)
Premium Rockwell scale Pressure Hardness
References: 1) http://www.industrialheating.com/Articles/Cover_Story 2) http://wn.com/Jominy_End-Quench_Test 3) http://en.wikipedia.org/wiki/Hardenability 4) http://www.gordonengland.co.uk/hardness/rockwell.htm Quenched Rockwell test
Premium Steel Austenite Rockwell scale
UTM of 400 KN capacity with high Temp (Germany) UTM of 30000 lbs capacity with Electronic Controls and Extensometer (USA) Hardness Testers Model MH 400 Micro Hardness Tester (USA) Model HPO 250 Brinell / Vickers Hardness Tester (Germany) Rockwell & Rockwell Superficial Hardness Testers Impact Testers Model IT 30 Charpy Impact Tester as per ASTM standard Model IT 30 Charpy / Izod Impact Tester Test Equipment Erichsen Cupping Machine Shadowgraph Laboratory Facility Complete workshop facilities
Premium Bearing Rockwell scale Tensile strength
Attitude Measurement: Likert Scale The Dogmatism Scale Please do not skip any of the statements‚ and answer each statement to the best of your ability. Strongly Agree‚ Agree‚ Sometimes‚ Disagree‚ Strongly Disagree 1.) Once an idea is in my head‚ I stick with it. 2.) My own personal beliefs seem to be more right than others. 3.) I am open to hear others opinions and let them at least try to change my mind. 4.) I would rather agree with someone‚ even though I know they are wrong‚ just because we
Premium Belief Opinion Psychometrics