Since the bending safety stress Bem = 10 MPa and shear safety stress Bem = 600 kPa of the rectangular section beam given in the figure and whose width is b = 150 mm, the minimum height of the beam cross section should be so that the stresses that will occur on the beam do not exceed the safety stress values.

Q: List and explain factors that are taken into the account while selecting Material Handling…

A: The following factors are to be considered while selecting material handling equipment: Properties…

Q: Explain the flexible methods of structural analysis ?

A: The flexible method is a traditional method to determining the forces in member and displacement in…

Q: In the context of metal fatigue, which of the following statements best describes the phenomenon…

A: Metal fatigue refers to the weakening or failure of a material after being subjected to repeated…

Q: Using your current knowledge and a few relevant searches from the internet, what are the current…

A: Mechanical Engineering:- The study, design, development, construction, and testing of mechanical and…

Q: Define the following terms and describe their functions in the design, production, and utilization…

A: introduction; processing- In terms of processing when any object to be manufactured in industry by…

Q: What is Material Property Relationships?

A: The material property relationships are those relations that interact with the properties of…

Q: Explain the procedures for material selection according to the mechanical properties.

A: procedures for material selection according to the mechanical properties

Q: 19) Indicate the incorrect expression for plastic deformation of metallic materials: a) The level of…

A: Given  Indicate the incorrect expression for plastic deformation of metallic materials: To choose…

Q: Tensile test under 40,000 N load was applied to a low carbon steel with a sample diameter of 6 mm.…

A: load on carbon steelP=40000Ndiameter of steel rod d1=6mmdiameter of specimen under load decrease to…

Q: Analyze a mechanical projects with several potential designs factors as structural integrity,…

A:

Q: Question 3: Describe how the compatibility equation of deformation can be used to solve statical…

A: the compatibility equation of deformation can be used to solve statical indeterminate structures

Q: 13. Answer the following questions based on the engineering stress-strain curve: 700 600 500 400 300…

A: Since you have put a multi-part question, we can solve only the first three parts according to our…

Q: AnalyzeeHow does the selection of materials impact overall productivity in manufacturing processes?

A: Efficiency: All products feature durability, speed and process ability. The selection of equipment…

Q: What is the small strain analysis in the engineering design?

A: When a body is subjected to any tensile or compressive forces then the body undergoes deformation…

Q: Materials, Properties and Testing Describe, with examples, the effect mechanical processes have on…

A:

Q: 1. If failure occurs in tension, why is shear important? Why is torsional load called pure shear?

A: Solution:

Q: Describe the effect that normalising has on material properties.

A: Normalizing:  It is a type of heat treatment process which is used to the ductility of any metal by…

Q: Give examples of common mechanical engineering symbols.

A: given: Give examples of common mechanical engineering symbols

Q: what is elastic deformation of a material

A: What is elastic deformation of a material.

Q: selection of materials, why

A: Factors to be considered in material selection of material and essential of these parameters.

Q: How is ductile iron different from malleable iron?

A: This question is based on the concept of types of Iron.

Q: What are the safety considerations in mechanical engineering?

A: According to the given data We need to describe The safety considerations in mechanical engineering?

Q: What can you say about Vibration Engineering?

A: Given Data⇒ Vibration Engineering Required Data⇒ What can you say about Vibration Engineering?

Q: When a material does not have a definitive proportional limit, then how is the modulus of elasticity…

A: The above question is based on the material that does not have a definitive proportional limit, i.e…

Q: Hardness is correlated primarily with which of the following material properties? (This question has…

A: Measurement of resistance to plastic deformation which is localized. And resistance for scartching.…

Q: the Properties and Characteristics of mate

A:

Q: - Differentiate between engineering stress and true stress.

A: Stress: It is the ratio of the load applied on the body per unit area

Q: Search for a case of an aerospace component failure, describe the cause of failure and the steps…

A: One of the example is the space shuttle columbia disaster, which killed indian orign astronaut…

Q: What are Ductile materials?

A: Ductility: It is a property of a material to elongate when tension or load is applied to it. In…

Q: Distinguish between the Theory of Elasticity and the Theory of Plasticity?

A: Theory of elasticity: - Elasticity is the property of metal by which it regains its shape after…

Q: When a material breaks suddenly with no sign of deformation, what is it said to be?

A: Brittle Material

Q: What are the theories of failure?

A: The object is failed permanent or get non-recoverable deformation. It may get a break if it is…

Q: 1- Discuss the relationship between the main parameters which are the torque, torsional stress,…

A: Given question Discuss the relationship between main parameters such as torque, torsional stress,…

Q: Explain mechanical properties of advanced material.

A: The enhancement in the existing properties of the material have been carried out by researchers and…

Q: Given data: Modulus of elasticity =3*Bulk modulus Determine Poissons ratio

A:

Q: List the very basic mechanical properties of materials, and briefly explain how to measure.

A:

Q: Describe the stress analysis process and the concept of failure theories for mechanical design

A: Stress analysis is mainly performed in order to ensure the safety of the design.

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.