What does it mean to be an independent slip system?
Q: Hot rolling is used for simple parts only. Select one: True False
A: The statement is True
Q: Which of the following material has minimum Indentation diameter? Select one: Mildsteel Aluminium…
A: As we know that, Brinell hardness no. (BHN)∝ 1Indentation area (or Indentation dia.)
Q: What do you mean by vibrations?
A: Vibrations are defined as the to and fro motion of the body, which is periodic about the zero or…
Q: The property of breaking without much permanent distortion is Ductility. Select one: O True O False
A: Since you have Multiple Independent questions we will solve the first question for you To get the…
Q: 6. True or false? Hardenability is a qualitative measure of the rate at which hardness drops off…
A:
Q: Hot rolling is used for simple parts only. Select one: True False
A: Hot rolled items like hot rolled steel bars are utilized within the welding and development…
Q: Pressure pads are used in rolling process. Select one: True False
A:
Q: Subcritical annealing can be done at lower temperature than full annealing. Select one: True O False
A: Sub critical annealing : Sub-critical annealing consists of heating the steel to below the lower…
Q: Creep can be defined as;
A: In materials science, creep (sometimes called cold flow) is the tendency of a solid material to move…
Q: Identify the property of lubricant, in which the oil blocks the circulation pipe due to the presence…
A: Given data - Identify the property of lubricant, in which the oil blocks the circulation pipe due to…
Q: When does a vibrating motion occurs?
A: Vibratory motion: Vibratory motion is defined as the type of motion in which a particle moves to…
Q: When is it necessary to perform a complex stress analysis at a shaft discontinuity?
A: Complex Stress: A specimen having direct and shear stress in two or more directions at the same…
Q: Define a period of vibration.
A:
Q: What does stress analysis require to determine the maximum stress?
A: Stress analysis requires Material properties.
Q: Subcritical annealing can be done at lower temperature than full annealing. Select one: True False
A:
Q: Give 5 examples of Critical Damping, Over Damping, Under Damping.
A:
Q: When does impact occurs?
A: The impact is defined by when two colliding bodies interact with each other for a very little…
Q: ) The mechanism that causes an increase in the strength of the material during cold forming is…
A: 1. work hardening
Q: 12. True or false? In Brinell hardness test, the depth of indentation must not be too great relative…
A: Given that True or false? In Brinell hardness test, the depth of indentation must not be too great…
Q: List and describe all the types/kinds of point defects.
A:
Q: When does damping occurs?
A: If a body is subjected to vibrations/oscillations and we need to reduce those, damping is done.…
Q: -What are the main uses of the Charpy test?
A: Charpy Test :- The Charpy test is also known as the Charpy V-notch test. In charpy test a pendulum…
Q: When do stress concentrations occur?
A: Stress concentration, It is a location within an object where the magnitude of stress is high as…
Q: 11- In the hardness scale the Quartz index is
A: Mohs scale is used to determine hardness of minerals. In Mohs scale hardness of quartz is 7.
Q: What is the difference between the tensile test and bending test
A:
Q: Define the slip and how it is found?
A:
Q: BSEN10045 is British standard for Brinell Hardness test Select one: True False
A: BSEN10045 is European standard for Charpy impact test
Q: Describe the function of a double-acting cylinder. Which differences between advancing and…
A: given ; Describe the function of a double-acting cylinder. Which differences between advancing and…
Q: How can the torsion formula be applied?
A: Torsion is the moment load applied on the beam or shaft about the polar axis of the beam. When a…
Q: In the hardness test, answer the questions 1- What happens to the sample if its thickness is less…
A: Thickness of the specimen should be at least seven times of the depth of the indentation. It allows…
Q: What is viscous damping force?
A: Viscous damping is the dissipation of energy produced in a vibrating system and it is resisted by a…
Q: vibrations, please help
A:
Q: What is the Endurance or Fatigue limit?
A: Given Endurance limit To find Definition
Q: Subcritical annealing can be done at lower temperature than full annealing. Select one: True False
A: Solution:
Q: When does a free vibration occurs?
A: Condition of free vibration When we apply initial external forces on the body and the body tends to…
Q: What are the mechanics of torque tube failure and the failure pattern?
A: It is asked to explain about the failure mechanism in torque tube
Q: What are the elements of the gating system?
A: The main elements of the gating system are as follows, Pouring basin Sprue Sprue well Runner Gates…
Q: Subcritical annealing can be done at lower temperature than full annealing. Select one: O True O…
A:
Q: What kind of loadings are said to be dynamic?
A: If magnitude, point of application of the load vary with respect to time, then it is known as…
Q: Which is the simplest type of vibrating motion?
A: The simplest of all vibrations occurs when there is a Hooke's law force and no friction acts. This…
Q: Subcritical annealing can be done at higher temperature than full annealing. Select one: True False
A: In the given statement, it is mentioned that sub critical annealing can be done at higher…
Q: What is compression testing?
A: Compression testing Compression tests are used to verify a material's behavior under applied…
Q: Define the slip angle-
A: In the case of a four-wheeled vehicle, it is essential that no wheel is lifted off the ground while…
Q: What is the fatigue test
A: Fatigue happens when a member is subjected to repeated loading . It may be completely reversed ,…
Q: 6) Which of the following statement(s) is/are correct? i. The ratio of the test temperature to the…
A: Given Material statement To find The correct statement
Q: (b) Dis s the three types of imperfections that are product. likely to be found in solid mild steel
A: (b) A solid mild steel product will have the following types of imperfections: Point defects Line…
Q: What are three commonly used test to measure the hardness related properties of materials?
A: there are so many methods or test to measure hardness of material.
Q: What is a Brale penetrator and what hardness scale uses it?
A: The hardness of the material is defined as the properties of being material due to which it resists…
Q: Information on the tensile test
A: A test performed on any workpiece or any element to determine its tensile property is known as the…
What does it mean to be an independent slip
system?
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- Which is correct?Q/2 A/ Fill the Blanks. 1- Metals is more- -than ceramic in this property. 2- The engineering design deals with ---and - 3. Chemical reaction of a material with its environment can be considered failure by 4- prototype is- 5- Ductile fracture is characterized- -and- 6- The ---- is a material that characterize with change their shape when their temperature changes. 7- The product service life is expected to be shorter than anticipated in the design because of -----and - 8- The main characteristic of the ---- have electric properties that are combine between the conducting metallie materials and the insulating nonmetallic materials. 9- The one of the reasons for Development of existing products is---what is the Rockwell hardness test