Describe the impact loading?

Q: The shear diagram will jump downward if the _________________ a. Total weight is applied b.…

A: To Fill in the blank for the question where The shear diagram will jump downward  Option given are…

Q: What would the minimum static factor of safety be based on yielding?

A:

Q: gonal nuts Ior b.25mm diameter bolts nave a neight oI_5.5mm. II uhe ulumate trength of the nut…

A: Givend=6.25mmh=5.5mmςmax=103MpaFos=5

Q: Draw Diagram for Deformation of a Circular Bar in Pure Torsion?

A: Twisting of the bar is observed when a torsional load is applied over the bar. An angular…

Q: Describe the State of Stress caused by the combined loadings?

A: Combined loading: In combined loading conditions,  the specimen/ component is subjected to various…

Q: A full forming P= 59 kN axial force acts on the part shaped by the machining method made of xCy…

A:

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: Describe the shear-flow distribution throughout a member's cross-sectional area?

A: The shear flow distribution is the distribution of shear stress over a distance or cross-sectional…

Q: Why is it necessary to be sure the actual bending and shear stress in thebeam does not exceed…

A: The actual bending and shear stress:  The actual bending stress and shear stress of a beam should…

Q: le load it can take is (B) 33.48 KN

A:

Q: bend allowance is

A: Given: Metal sheet thickness is =2 mmIt is to be bent at an angle of one radian,Bent radius is= 100…

Q: A full forming P= 59 kN axial force acts on the part shaped by the machining method made of xCy…

A:

Q: Differentiate between dry friction and internal friction ?

A: Friction: Friction is the force resisting the relative motion of solid surfaces, fluid layers, and…

Q: An SAE3140 OQT 1300 steel bar with a rectangular cross section of  2 in  ( base) by 3.5 in (height)…

A:

Q: What are the procedures adopted to increase the fatigue resistance of: Spindle shaft; Welded joint;…

A: The fatigue resistance of a spindle shaft can be increased by adopting the following…

Q: material would be used for high strength requirements?  Low alloy steels via appropriate heat…

A: Ans: third option is correct. AISI 1040 or 1045

Q: Why is the allowable shear stress checked?

A: Stress which is induced in a material due to the tangential forces, is termed as shear stress. This…

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: What material and corresponding stresses is best for HP shape?

A:

Q: Please fast and correct

A: In a strength of material. we must relate the stress in the rigid body not with per unit length of a…

Q: If diameter of solid shaft is halved and torque being transmitted is doubled, what will be change in…

A: Shear stress (τ) in the shaft of diameter (d) due to torque (T) can be given by, τ = 16Tπ d3…

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: Give me answer  both c and d. I don't want single answer. Thank you  (c) Provide the reasons for…

A: The reasons behind ensuring tension member slenderness can't more than 300  because while designing…

Q: How can the internal bending and torsion at any cross-section best be determined?

A:

Q: What is Axial Load and explain with example?

A: Axial load is the load which act on the body parallel to the axis or perpendicular to the…

Q: Describe Bending Stress

A: Bending stress is the normal stress that an object encounters when it is subjected to a large load…

Q: Fatigue life of a material is higher if it has,

A: The fatigue life of a material can be defined as the number of cycles that can be sustained by a…

Q: How can we assure that the beam will resist shear, especially at the points where concentrated loads…

A: cocentrated load is a point load

Q: What is shear strength & how is it calculated?

A: There are no standard values published in the books for the shear strength. In some cases we take 60…

Q: 8) __________ notched specimens are used for Charpy impact test. Select one: V U & V U Key hole

A: V notched specimens are used for charpy impact test

Q: Describe the method that may be used to displacement and slope at a point on the elastic curve?

A:

Q: How may the resistance of a structure to an impact load be assessed?

A: Impact loading analysis has wide applications in civil engineering including crash barrier design,…

Q: Define what is meant by uniaxial, biaxial, and triaxial loading.

A: Uniaxial loading: When load is acting on a body in single X- direction then it is called as the…

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: How are the energy methods applied in order to solve problems involving deflection?

A: Given: Energy method on deflection problem To Show : How are the energy methods applied in order to…

Q: Why is the magnitude and direction of the principal stress change from point to point within a beam…

A: Principal stresses is known as the magnitude of normal stress  acting on a principal plane in a…

Q: ! Required information A rectangular bar is cut from an AISI 1020 cold-drawn steel flat. The bar is…

A: Step 1:Step 2:Step 3:Step 4:

Q: A collar is fitted as a tight fit on a solid shaft. made before assembly in measuring, the outer…

A: Shaft collars are ring-shaped plastic or metal devices that clamp around a shaft and are commonly…

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.