How can the strains that act for some other orientation be determined?

Q: A material is cycled at a strain rate of 10^-3 mm/mm/s. How many hours does it take to perform a 2%…

A: Given: strain rate : 10-3 mm/mm/s To find: Time taken to perform 2% strain amplitude

Q: Define the term Normal Strain?

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

Q: 1. Define the Kinematic Analysis, 2. What are the fundamental structures? Give an example for each…

A: Since we only answer one question at a time, we will answer the first one. Please resubmit the…

Q: If we use a 4340; 4140; 8640; 5140; 1040 steel, what would be the hardness number at the center of…

A: First go to Figure below and draw a horizontal line from 1.5 in. diamater and intersect it with…

Q: What is the proportionality limit? a. Limit up to which the necking begins b. Limit up to which…

A: 1). proportionality limit is that point where stress-strain curve is linear. d. Limit up to which…

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: What is the BHN of a specimen if a load of 305 kgs is applied using a 3 mm diameter indenter and…

A:

Q: 4) Answer with true or false :- 1) the force applied to the specimen in shear center was static ( )…

A:

Q: Does UTS increase or decrease when increasing the strain rate? With explanation for the reason…

A: Properties of the material are greatly influenced by the strain rate, temperature, and other…

Q: • At small strains, the engineering stress and strain are adequate descriptions of the deformation…

A:

Q: What does the region of strain hardening cause?

A: The working of the metals below their  recrystallisation  temperature is known as cold working…

Q: What is the unit of strain?

A:

Q: Answer the following questions by referring the given figure: (0.5 material specification + 0.5 mark…

A: Given:

Q: What is Strain Energy?

A: The energy stored within a deformable material when it undergoes elastic deformation under an…

Q: find the axial strain

A: Given; Young modulus =100 GPaPoisson's ratio=0.3 Find axial strain of the container material ?

Q: 25. Which one of the following types of stress strain relationship best describes the behavior of…

A: In engineering, when some amount of strain is applied on a material, the material undergoes…

Q: Rank the curves based on the change in strain that occurs during the necking phase. Rank the curves…

A: Various stages shown on the stress-strain diagram are: Proportionality limit Plastic limit Necking…

Q: If the area under the stress and strain curve is more then it is concluded that the material has…

A: The area under stress - strain curve represents the energy required or stored in the material before…

Q: Which one of the below statements is correct about Symmetry?

A: the correct option is third It is a type of distance tolerance

Q: What do the normal strains cause?

A:

Q: morią. slbeor strain ?

A: Given; If two principal strains at a points are;   ∈1=1500×10-6    ∈2=-600×10-6

Q: Name the mechanical or optical device or the measurement and calculating the strain?

A: Strain refers to the deformation produced in the body per unit length or dimension in response to…

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 is the Strain Rosettes?

A: Strain rosette is the combination of three liner strain gauge placed in three direction. The measure…

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: 5) Draw the stress-strain curve and gives the stress and strain equations for both Engineering and…

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Q: 7. A steel 0.6 inch x 1.2 inch steel 90 m long is subjected to a 45kN tensle load along its length.…

A: Note: As per our guidelines we are supposed to answer only the first 3 sub-parts. Kindly repost…

Q: Define non conservative forces.

A: Given Non conservative forces To find Definition of non-conservative forces

Q: Provide a precise definition of the cross-product. And give an explanation of how it relates to…

A: for solution refer below images.

Q: When subjected to the principal strains, the element isdistorted. True or False?

A: The principal strain is defined as a strain that occurs at a plane where shear strain is zero. There…

Q: How can the change in length of a statically determinate member be easily calculated?

A: statically determinate member:     Reactions and internal forces cannot be found by statics alone…

Q: What are the principal strains?

A: Principal Strain: Maximum and minimum normal strain possible for a specific point on a structural…

Q: How is the Strain energy caused?

A: Strain energy is the energy that is caused due to deformation in a body. The area under the…

Q: d strain?

A: GIVEN: What is the unit of stress and strain?

Q: Stress and strain: What are they and why are they used instead of load and deformation?

A:

Q: a strain hardening exponent= 0.15. The roll force is 483,000 lb 583,000 lb 383,000 lb none

A: Given: to=4.5 intf=3.87 inK=30000 lb/in2n=0.15To determine:The roll force

Q: What are the experimental techniques used to measure the strain?

A: The experimental techniques used to measure the strain of material under the action of load comes…

Q: 5. Effect of the strain rate and temperature on the shape and magnitude of the stress- strain curve.…

A: 5. The increase in strain rate causes the following changes in the stress-strain curve: It causes…

Q: What is the method used forfinding the Internal Resultant Loadings?

A: When an external load is applied to a beam, an internal reaction force is generated across the…

Q: In which of the following tests, the specimen is in the form of simply supported beam?في اي من…

A: Solution:

Q: When can the strains act for some other orientation be determined using the plane-strain…

A: Consider a plane state of strain for an element. Here, x' and y' are axes inclined at an angle of θ…

Q: What are the various stresses induced in the wire rope?

A: Wire rope is made of metal and twisted in the form of a helix. The wire rope consists of several…

Q: Fatigue properties can be represented by Select one: a. Strain-Stress diagram b. S-N diagram O c.…

A: Fatigue properties can be represented by Select one: a. Strain-Stress diagram b. S-N diagram c. N-S…

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: What is the strain energy density and how can it be expressed?

A: Strain energy is characterised as energy stored in the body as a result of deformation.

Q: What is the shear strain in radian if y= 50 °? *

A: To find Shear Strain in radian

Q: List application related to strain energy

A:

Q: What is the procedure for drawing Mohr’s circle for strain?

A: Given Data⇒Mohr's circleProblem definition⇒Problem says determine what is the procedure for drawing…

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.