Percentage elongation and percentage contraction of area are measures of a materials'

Q: c) Sample of an aluminum alloy has a tensile strength of 175 MPa, What will be the maximum force…

A:

Q: Percentage of carbon of medium carbon steel,high carbon steel,lower carbon steel.

A: Application: Used in railway wheels and tracks ,gears ,crankshaft etc

Q: For my medical device, I wish to create a material that is soft and will retain a lot of water. But…

A: Clinical plastic items have become further developed as the worldwide market for top notch clinical…

Q: You find that the ultimate stress of an object is 15%. What does that mean qualitatively?

A: Given : Ultimate stress is 15% To find: What it means qualitatively

Q: The following statements explain the function of Bar chart in materials selection except: The length…

A: Given question: The following statements explain the function of Bar chart in materials selection…

Q: Is there relationship between hardness and tensile strength? What is the relationship in these two…

A: Hardness can be estimated substantially more promptly than can tensile strength, there is an…

Q: What is the importance of material testing in engineering?

A: Material Testing helps us to understand whether it is suitable for particular engineering…

Q: 1-Name the three basic categories of materials.

A: We are suppose to solve only one question. Please post other question as a separate question.

Q: What are the different characteristics of materials? Define each shortly

A: The characteristics of the materials are the mechanical, thermal, optical and  electrical…

Q: Answer the following questions from 1-3. 1. What is material development? 2. When we mean…

A: 1.Materials development:It studies the procedure and principles for "design,implementation and…

Q: differences between strength, stiffness and stability ? Full

A:

Q: For a ductile material, toughness is a measure of,  (a) resistance to scratching (b) ability to…

A: Option b is correct

Q: Elasticity can be defined as that property of materials by which A) they regain their original…

A: Elasticity is a mechanical property of a material.

Q: sticity?

A: given: What is modulus of elasticity?

Q: Give some examples of Ductile materials?

A: Ductile material, Ductile material is one which has considerable plastic (permanent deformation)…

Q: The information from Young’'s Modulus A. Stress B. Strain C. Compression D. Stiffness What is…

A: Young's modulus is a property of  material which cannot be changed. According to Hook's law, Stress…

Q: what is elastic deformation of a material

A: What is elastic deformation of a material.

Q: Q3/ Make a table contains the compositions, mechanical properties and applications for the following…

A: Metal Metals are the pure elements that are available in nature. Metals are good conductors of heat…

Q: Both yield strength and ultimate tensile strength exhibit the ability of a material to withstand a…

A: the answer in second step

Q: Is the bulk modulus a measure of the stiffness of a volume of materials?

A: The bulk modulus of a material is the ratio of volumetric stress to volumetric strain.…

Q: Q2. What is 'strength’ mean for metal in material selection Strength-Density chart? A. Yield…

A: It is required to choose correct option

Q: Classify the following materials based on the properties

A: Given Material To find Categorize according to property

Q: define stress and positive stress. causes of stress,

A: Given question: Define stress, Positive stress and causes of stress.

Q: Q1a) A sample of an aluminum alloy has a tensile strength of 275 MPa, What will be the  maximum…

A: Tensile strength, is the maximum load that a material can support without fracture when being…

Q: 1-why do different materials have different specific heat

A: Note:- As per our company guidelines we are supposed to answer only one question. Kindly repost…

Q: Which one of the alloys given below will have the highest hardness.  Give a brief explanation and…

A: The first alloy will have higher hardness as in this alloy the size difference between two metals is…

Q: On what does the strength of a material depend?

A: The strength of the material depends on many factors like the nature of the material used, its…

Q: Hardness is defined as:   a. The density of the materials surface layer   b. The density of the…

A: The hardness of a material is how strong or resistance to wear it is, measured by indenting the…

Q: Q4/ List the factors affecting the choice of an engineering materials?

A: To find: Factors affecting the choice of engineering materials

Q: Q.1. What is the composition in weight percent, of an alloy that consists of 10 at% Cu and 90 at%…

A: Given: 10% of Cu and 90% of Al

Q: Define stress . What are the causes and reactions to stress ?

A: Given Stress To find Stress definition Cause for the reaction of stress

Q: relationship between the WI and the hardness of the materials

A: Hardness is the ability of a material to resist deformation, which is determined by a standard…

Q: What is the relationship between structure and Mechanical properties of a material?

A: Structure of a material - The structure of the material is the arrangement of the atoms of the…

Q: 10 physical properties of mild steel. Also Explain each property

A: Given:

Q: A material with high modulus of elasticity is

A: A material with high modulus of elasticity is Answer: c) Stiffer

Q: Describe the material behavior of Steel

A: Material behaviour of steel 1. Ductility: The ductility of steel can be changed by changing the…

Q: including metals, their loading bearing capability is one of the most important material…

A: a) Hammer head is generally made up of high carbon steel , stress-strain curve of HCS shown in…

Q: Q/ Which type of materials are selected for turbine blades and what are the main properties for…

A: The materials used in turbine blade are NI based alloys such Inconel 625, Inconel 718, and Inconel…

Q: it is the largest value of stress that can be safely carried by a material.

A: The maximum safe stress that a material can carry is termed as the allowable stress. The…

Q: What is meant by the term composition of material?

A: Composition is relative amount of all the substances or elements present in the material. Generally,…

Q: Which choice below best describes the mechanical property of materials called toughness?    a.…

A: Correct Answer - (c) How much energy a material can absorb without breaking.

Q: Give a classification of materials based on (solid phase)

A: The materials can be classified as crystalline solid and amorphous solid.  The crystalline solid are…

Q: basis of all calorimeter calculations for specific heats of materials? Can someone please answer? I…

A:

Q: lasticity, el

A: solution of above question is below

Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.