ctorial representation of the relationship between the neighboring grid points and the interested location to compute th Da. None of these O b. Numerical stencil Oc. Grid illustration Od. Pictograph

Q: Consider steel B is a cylindrical sample with original length 40mm and subjected to 15700N.…

A: Option b is correct.

Q: A cylindric shape steel sample was tested by Rockwell hardness test and showed a hardness value 80…

A:

Q: From among the following select the truest statement. The Distortion Energy theory is a special case…

A: The given problem is based on theory of failure.

Q: What process does this following sample have gone through? I. none II. quenching III. annealing IV.…

A: ALL THE OPTION ARE HEAT TREATMENT PROCESS LIKE ANNEALLING ,QUENCHING AND COLD ROLLING .

Q: Select the appropriate Stress -Strain plot which has the highest elastic modulus from the following…

A:

Q: Cold rolling is a process that can reduce the thickness of a piece of metal material and introduce…

A: Solution; Given Data: Cold rolling is a process that can reduce the thickness of a piece of metal…

Q: Calculate the indentation diameter created by a Brinell hardness test where an application of 3000…

A:

Q: Suppose a dimension is indicated on an engineering drawing (with all units in inches) as 1.658 ±…

A: The lower limit of dimension= 1.658 - 0.008 = 1.650 Option third is correct.    Similarly, we can…

Q: Compare the bolt patterns in shear shown below. The distance from the load to the centroid is the…

A: following is the answer and explanation for the above question-

Q: NL/H=493 and T₁ = 8 ms Give your answer to the 2nd nearest decimal place. Juve Ln transitions. What…

A: Given data T1=8ms=0.008 sNL/H=493

Q: Select the appropriate Stress -Strain plot which is the most brittle from the following graph A A. A…

A:

Q: erial when longitudinal strain is 0.12mm/mm and transverse strain is -0.03

A: Given data  Longitudinal strain=0.12mm/mm  Transverse strain=-0.0396mm/mm

Q: From a beam bending test on a cantilever beam, the following data was collected, what is the…

A: Given: The table of mass and their respective deflections are given below, mass (g) deflection in…

Q: On a spur gear tooth, for correct action, contact is allowed at any point between the pitch circle…

A:

Q: The speed of a particle can be negative or positive, depending on the sense in which the particle…

A: It is required to evaluate given statement

Q: Annealing is a process that can release the residual stress and make the grain size grow larger,…

A: Hardness inversely proportional to squere of grain size so option a was wrong.

Q: A cup and cone shape of the fracture surface for a tension tested steel sample indicates this mode…

A:

Q: A gear train consists of three gears: a pinion (which is the driver), an idler, and a gear (which is…

A: Given:- The gear train of three gears Tidler=68  Tidler(to replace)=37 To find:- Velocity ratio…

Q: Choose the different types of errors that affect the accuracy of the solution methodology? Answers:…

A: Random mistakes influence the dependability of experimental outcomes, whereas systematic errors…

Q: What is the maximum strength steel B can withstand before failure?

A:

Q: Consider the Mass conservation equation given below: др a at ax ду Which term drops out if we assume…

A: To find : find the proper option for given expression . Given :  system is steady

Q: A cantilever beam (Fig. 1) has its left end fixed into a wall, and free end on the right. The…

A:

Q: Which of the following term cancels out, if we assume the flow to be fully developed along the…

A: This is a momentum equation along x direction, Apply assumption of fully developed flow condition…

Q: The following data were obtained from impact tests performed on a ductile cast iron containing 0.30%…

A: Here ductile brittle transition temperature is the minimum temperature at which a metal can absorb…

Q: There are two samples, A and B, ere tested by Rockwell hardness test. Sample A is tested in B scale,…

A: HRB means the Hardness Rockwell B scale HRB means the Hardness Rockwell F scale

Q: 'he differential form of momentum conservation equation reduces to Navier stokes equation under…

A: In fluid mechanics, the Navier-Stokes equation is a partial differential equation that explains…

Q: Quenching is a process that can reduce the grain size and form a lot of grain boundaries in the…

A: Quenching: In this process metal is heated above its recrystallization and than cool it rapidly. The…

Q: On a modified Goodman diagram, a state of completply-reversing stress will be located on a line at…

A: Explanation: The correct answer is option (a) i.e. on a line at 45 degrees in the first quadrant.…

Q: Select the appropriate Stress -Strain plot which has the highest ultimate tensile strength from the…

A: Option a is correct.

Q: Material A is tested by Brinell hardness test with 500 kg force, and has hardness OL. Material A O…

A: Given Data⇒ Brinell hardness test : BHN=107 Rockwell hardness test : HRA=42.5

Q: In a bolted tension joint, the proper fastening torque, T, is proportional approximately to what…

A:

Q: If specimen Ais tested using Rockwell C scale showed a value of HRC 45 while Specimen B when tested…

A:

Q: A pendulum hammer weighing 10 lb. force strikes a sample to fracture from an initial height of 3 ft.…

A: Given data: Initial height (hi) = 3 ft, Final height (hf) = 1 ft Mass (m) = 10lb Need to determine…

Q: А. 42%

A: strain = displacement/ initial dimension

Q: The Head -flowrate curve for a centrifugal pump is given by: Hp = 28 -30Q2 Where, Hp is in meter and…

A:

Q: The carbon content of the steels increases, the steels befome more and the DBTT I. ductile,…

A:

Q: The figure below shows a helical compression spring. According to our analysis the most likely…

A:

Q: Branched polymer tend to show higher density values as compared to linear chain polymers with…

A: GIVEN-            TOPIC- POLYMER EXPLANATION-            TRUE OR FALSE STATEMENT        ''Branched…

Q: There are four 1018 steel samples, which are without treatment, cold rolled, annealed, and quenched.…

A:

Q: 1. The Head -flowrate curve for a centrifugal pump is given by: Hp = 28 -30Q? Where, Hp is in meter…

A: In series combination of pumps, the head remains same but the flow rate adds of the pumps. Since it…

Project Management Techniques

The guideways or the roadways that are undertaken to perform a project efficiently and all the tools required to accomplish the task are the general outlines for project management techniques.