stanchion and carries a vertical load of 50 kN. Assuming that the total shearing stress in a bolt is proportional to the relative displacement of the bracket and stanchion in the neighborhood of the bolt, find the load carried by each of the bolts. to ms0 mah

Q: How does the LRFD method of design react on the load and strength of the material?

A: LFRD means Load and resistance design factor is a method of design of steel structures and…

Q: How does temperature effect a materials ability to resist a load?

A: Considering the variation of temperature while designing of any element is an important aspect.…

Q: What do most of the engineering materials exhibit?

A: On a macro scale, materials can simply be classified as one of two basic types: Isotropic…

Q: scuss the concept of stresses? State the properties could be drawn from the stress strain diagrams

A: when load is applied on a member , by nature it will try to deform the member. the material will try…

Q: What is meaning of elasticity?

A: Elasticity - it is the tendency of an object or material.this can be measured by applying load on…

Q: What happens if the principal stresses at a critical point in the material?

A: First, define the critical point. Critical points are those points in the given plane where the…

Q: Which of the following conditions/factors will reduce a materials fatigue resistance: Select one or…

A: Fatigue strength is the highest stress that a material can withstand for a given number of cycles…

Q: Draw stress-stain curve with plastic and elastic deformation

A: To draw :  stress-stain curve with plastic and elastic deformation

Q: Describe a detailed study of the impact of (Rockwell Hardness Testing) on the selection of materials…

A: Rockwell hardness testing is a non destructive hardness testing method by measuring the indentation…

Q: What does stress analysis require to determine the maximum stress?

A: Stress analysis requires Material properties.

Q: What is creep strength?

A: Creep is the phenomena of deformation of a body which is time-dependent. It occurs when a load is…

Q: What mechanical property describes the ability of a material to absorb energy when it is deformed…

A: It is required to determine correct mechanical properties

Q: Materials creep significantly in extremely cold weather True or false

A:

Q: Which choice below describes the mechanical property materials called toughness a ability to…

A: Which choice below describes the mechanical property materials called toughness a ) ability to…

Q: The strain at failure is very small for __________  Select one: a. Aluminum b. Copper c. Mild Steel…

A: We have made an approximate stress-strain graph for your better understanding.

Q: Name 2 Failure Criteria that are not suitable for ductile materials?

A: Theories of failure: The theory that helps to determine the safe dimensions of the required object…

Q: What is the tensile stress?

A: When there is loading over a member in the direction of its axis, then stress produced under such…

Q: What is the Average Compressive Stress?

A: Forces acting perpendicular to the cross section of the body are normal forces. They can be either…

Q: What is the Constant Load and Cross-Sectional Area?

A: Load: The load is a force that caused the stresses, deformation, and acceleration in the bodies.…

Q: What does the modulus of the toughness of material represent?

A: The modulus of toughness is the measure of how much strain energy can a material absorb before the…

Q: Which of the following conditions/factors will reduce a materials fatigue resistance: Select one or…

A: Solution: Given Data: Which of the following conditions/factors will reduce a materials fatigue…

Q: Distinguish between the Brittle material and the Ductile material?

A: Brittle Materials: These materials elongate on the application of load to the materials. They can…

Q: What is the hardest metal? What is it's Vicker's Hardness score?

A:

Q: Define what is tensile strength? short definition 2-3. sentences.

A: Questions: define what is tensile strength?

Q: Which of the four major material groups has the lowest thermal conductivity?

A: The four major material groups are :Metals, Non metallic organics, organics and polymers. Among…

Q: How are the Normal and Shear Stress Components used?

A: Normal stress is defined as stress which induced due to the outside force acting normally on a…

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: Write  name of  three data sources of materials properties database

A: To start with, lets first define what is material properties database.  Material properties…

Q: Description of stress- strain curve in brittle metal

A: Stress strain curve: In strength of material or material science, this curve will shows the relation…

Q: List the top hardest materials and describe their hardness property and applications

A: Given Material To find Hardest material list Hardness and application of the materials

Q: Differentiate between Constant Load and Cross-Sectional Area?

A: Given Constant Load Cross Sectional Area To find Difference

Q: Q/Define the stiffness? Discuss the criteria for selection of materials for stiffness

A: The resistance to a force that might otherwise cause a part to bend is known as stiffness. Many…

Q: What 3 types of loading may lead to failure?

A: There are various ways by which a material may lead to failure. For instance, in case of mechanical…

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.