Define the following terms: Sagging, Hogging, Point of Contraflexure?

Q: What is section modulus?

A: The section modulus helps to calculate the outermost stress in the beam section. It is numerically…

Q: Name 2 types of bending?

A: Bending is a type of forming process in which the required object maybe a rod, tube or sheet metal…

Q: a) Draw the stress strain curves for metals, polymers and ceramics?

A: Given Data⇒   Stress-strain curve for metal, polymers, and ceramics

Q: What exactly is meant by the term "shearing stress"?

A:

Q: 1. Give 4 examples of nonferrous material? 2. Explain creep with example ? 3. Explain Bending…

A:

Q: What is impact loading?

A: Impact loading is a type of loading whose period of action is very less. Generally, when the time of…

Q: What is the effect of an eccentric loading?

A: Eccentric loading: The eccentric loading is a type of loading on beams and columns in which load…

Q: Why may ultimate strength be greater than rupture strength?

A: The given problem is for ductile materials because for brittle materials there is no plastic…

Q: What is a forced vibration?

A: Forced Vibration: It is a vibration motion which is frequently disturbed by a periodic force. The…

Q: Which material should be chosen when high strength is required

A: Given: To define: Which material should be chosen when high strength is required

Q: What are ratchet lines, and how are they arranged with respect to the fatigue crack front and any…

A: Ratchet lines are steps in fatigue fracture surfaces  that originate  from the interaction between…

Q: Name the four basic bulk deformation processes.

A: Given:

Q: Explain (i) Angle of repose with a Neat diagram (ii) Impending Motion and Limiting Friction

A: Angle of repose with a Neat diagram and Impending Motion and Limiting Friction

Q: 5) Thread rolling is considered the best commercial mass production process that give higher…

A: Disclaimer: “Since you have asked multiple questions, we will solve the first question for you which…

Q: re Struts?

A: introduction: here we have to tell about struts

Q: What is the permanent deformation?

A:

Q: 3. Explain why a sprue should be tapered?

A: Since you have asked multiple question, we will solve first question for you.if you want a specific…

Q: What happens If the material is subjected to triaxial stress?

A: Triaxial stresses are those in which three mutually perpendicular normal stresses acts as shown in…

Q: Write the methodology to quantify the " Work or Bond Index for crusher

A: The Bond work index is a measure of ore resistance to crushing and grinding and is determined…

Q: F(t), A 27 FIGURE 1.114 Impact force created by a forging hamm F(t) MA A 27 -A FIGURE 1.116 A…

A: in this question, no values are given , so the below mentioned values are taken for the reference

Q: 5) Thread rolling is considered the best commercial mass production process that give high…

A: given; (5) thread rolling is considered the best commercial mass production process that give higher…

Q: Define the post-buckling behaviour of steel braces be modelled in ANSYS workbench?

A: Post-Buckling Behaviour, also known as the deformation after buckle initiation, can help to…

Q: Describe four (4) common forging defects

A: GIVEN SUBJECT- MATERIAL SCIENCE             TOPIC  - FORGING REQUIRED EXPLANATION ABOUT  four (4)…

Q: What is maximum deformation?

A: Given Deformation To find Maximum deformation

Q: Name the design consideration of casing and explain any one

A: To define: The design consideration. Concept used: Casing: The essential components of sound…

Q: Which material is stronger? 250 maraging steel at room temperature (RT) or 6061 T6 aluminum sheet at…

A: Aluminium is around one-third the weight of stainless steel, which is why it's employed in…

Q: What is the equivalent stiffness?

A:

Q: Describe shear stress?

A: Shear stress When a body undergoes a load and deformation is caused by the stress that is parallel…

Q: - Threading Dies and Threading - Screw thread nomenclature - Types of dies

A: Please find the answer below.As per our company guidelines, we are allowed to answer only first 3…

Q: 13. What are the main guidelines for choosing materials in case of sliding wear.

A: Guidelines for choosing materials in case of sliding wear are as follows -  Sliding wear is defined…

Q: responsible for residual deformation?

A: Solution :-  Answer:- option a ( residual plastic strains)

Q: What is Residual Stress?

A: Whenever a body is deformed beyond the elastic limit it is unable to regain its initial shape. Due…

Q: Define the term Angle of Twist?

A: Whenever a twisting moment is applied on the shaft, the shaft's cross-section tends to rotate or…

Q: What are undamped vibrations?

A: Undamped vibrations Vibration is a process in which at equilibrium position oscillations initiate.…

Q: What is Bragg Grating. • Explain its working principle. • One practical application that uses the…

A: Bragg Grating: It is a process in which the required light can be observed by the surface of optical…

Q: Why are the highest values of Gxy (shear modulus) and Vxy (Poisson ratio) at different angles of…

A:

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

A: Constant load otherwise called Point load (P) is a force applied at a single infinitesimal point at…

Q: why specific rigidity is needed?

A: Specific rigidity is defined by the ratio of young's modulas to the density. The more accurate term…

Q: Q1:T shaped Mild Steel beams are widely used in structural fabrication activities, examine the shown…

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Q: Define Hooke's Law, Limit of Proportionality and Yield Point

A: To define Hooke's Law, Limit of Proportionality and Yield Point

Q: what is the range of gear sizes can be achieved by forging, extrusion and metal removal processes.

A: Range of gear sizes can be achieved by forging, extrusion and metal removal processes.

Q: What is the neutral plane of a material that is being bent?

A: When the force applied on the beam perpendicular to the centroidal axis results bending in the beam.…

Q: Define the term material contracts?

A: The fundamental meaning of Material Contract is any contract ( except loan documents ) which can be…

Q: What are the Linear distributed loadings and how does it produce reluctant force?

A: The loadings in which the load is not acting at one point but is spread over some length is known as…

Q: Which would normally have the highest percentage elongation at break, 0.1% carbon steel or aluminium…

A:

Q: what is the equation and units for finding yield stress?

A:

Q: Define the term initiation of yielding?

A: given: Define the term initiation of yielding?

Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.