During Destructive test, the specimen is O a. Damaged O b. Not damaged O c. not affected O d. Not broken

Q: What will be the value of F,? 10 kN 5 kN + F1 F2

A: Resolve the other 3 components in terms of force F1. The 10 kN along the F1 is = (10 x cos90) = 0…

Q: In an test, a known (constant) tension is applied to the muscle and its length is recorded. a.…

A:

Q: Name the three types of stress testing used to test forintermittent ignition component problems and…

A: For assessing the intermittent ignition component issues, there are three different forms of stress…

Q: 4X .250-20 UNC-2B 1.260±.010 .984±.010 2.600 ø2.012 2.008 Ø 3.350

A: the position tolerance for the diameter hole  2.012/2.008 and the diameter stud 2.006/2.002 position…

Q: Which of the following is the most common method of snug tightening bolts? O Heat tightening O…

A:

Q: What is the reading of the following Verner caliper? 4. 5 6 7 8 10

A: Given Data⇒ Vernier Caliper reading Smallest reading on the main scale=0.1 Number of divisions on…

Q: 5. How many degrees of freedom (DOFs) does this arm have? M

A: To determine:Number of degree of freedom

Q: Write F if True and T if False. Marble and quartzite resemble each other in toughness and durability

A: Various mechanical properties required to define a material are: Hardness Toughness Durability…

Q: The Ultimate Tensile Strength is a practical measure of a. hardness of material O b. overall…

A: Answer - option (b) - overall strength of material The Ultimate Tensile Strength is a practical…

Q: 17. Which part of the marking gauge is used to mark To measure the ductility of weld metal b. To…

A: The correct option is option  c.

Q: briefly discuss ways of protecting a mental from corrosion

A:

Q: Explain the procedure for finding the angle of twist in a rod using torsion of rods and bars…

A: The angle of a twist: For a shaft under torsional loading, the angle through which the fixed end…

Q: F- S00 I Determine the components of F, and F, in x-y and x'-y' systems 45 30 750 Ib

A: Given: F1=500 lb F1=750 lb   To Find: F1x, F1y, F2x, F2y F1x', F1y', F2x', F2y'

Q: The J-shaped member shown in the figure (Figure 1) is supported by a cable DE and a single journal…

A: Given DataThe cylinder has a weight of WB=5.60lbThe Vertical force applied to member C, F=1.50 lbThe…

Q: The diameter of the bolt is .500 inches. Force

A: given:diameter of the bolt d=0.500inforce F= 750pound

Q: During normalizing process of steel, the specimen is heated a. Between the upper and lower critical…

A: Normalising process: Normalizing is a heat treatment process that is used to make a metal more…

Q: What should be considered to ensure the safety of a structural or mechanical member?

A: If in a member or a structure the induced stress is less than or equal to the limiting material…

Q: Hooke’s law holds well up to yield point. Select one: True False

A: Yield Point In materials sciences and engineering, the yield point is a stress-strain curve that…

Q: Platform trucks are more versatile and widely used for loading and unloading of material from one…

A: Platform trucks are used in small to large scale industries

Q: A single centerline is drawn in Longitudinal Horizontal Circular All

A: 1) ALL   Centerline indicate a circular feature on a drawing. In 2D, most circular features look…

Q: What happens to the Marin temperature factor (kd) when the desired operating temperature of a…

A: What happens to the Marin temperature factor (kd) when the desired operating temperature of a…

Q: What is the meaning of dead weight in case of dead weight tester?

A: A deadweight tester is a calibration standard that uses the pressure balance concept to calibrate…

Q: The resistance of a material to deflection is called

A: Answer (d) Rigidity is correct option.

Q: What happens when the member is confined?

A: Confined member: If a member is confined then it means it is fixed to a position.

Q: The 2XXX, 6XXX, and 7XXX series of raw aluminum alloy's or non-heat treatable and the 1XXX, 3XXX,…

A: Given: The 2XXX, 6XXX, and 7XXX series of raw aluminum alloy's or non-heat treatable and the 1XXX,…

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: 5.8 bar pressure is equivalent to mm of mercury. O a. 4347.30 O b.42647.06 OC.4547949.50 O d. 4.35

A:

Q: What is the cause of slipping inductile failure?

A: Causes of slipping in ductile failure are as follows

Q: For instability, at least one joint of the structure should be able to displace without causing…

A: Given: For instability, at least one joint of the structure should be able to displace without…

Q: :Measurement of vibration is required to

A: GIVEN DATA A MCQ GIVEN ASKING VIBRATION MEASUREMENT REQUIRED TO WE HAVE TO CHOOSE CORRECT OPTION

Q: During Destructive test, the specimen is a. Not broken b. not affected c. Damaged d. Not damaged

A:

Q: Place a check on the space corresponding to the observed physical properties. Metal brittle…

A: Magnesium denoted as Mg, is a lustrous metal, it is a malleable, soft, and ductile metal. Since it…

Q: . Compressive stress can be defined or described 2s an internal force in a material resisting a a…

A: Compressive stress can be described as an internal force in a material resisting a pushing load.…

Q: or how long is the load naintained in a Brinell est__----_? O a. 10 seconds O b. 15 seconds O C. 20…

A: In this process maintain constant load condition. so time is major role in the test

Q: 8 KN 3 AN/m 12 AN 6 KN/m BC D 2.0 m 1.0m 3.0 m 3.0 m

A: Apply the equilibrium condition of force in the vertical direction. Apply the equilibrium condition…

Q: In the plane cage system given in the figure, the external force is P=5 kN, and the lengths of the…

A: In the plane cage system given in the figure, the external force is P=5 kN, and the lengths of the…

Q: Which of the following terms indicate "the ability of the material to not to undergo change in shape…

A:

Q: Briefly define the purpose, types and construction of the hardness measurement.

A: The principal purpose of the hardness measurement  is to determine the suitability of a material for…

Q: A kick occurs because the pressure inside the wellbore annulus is higher than formation pressure. a.…

A: The kick formation depend on the pressure gradient in wellbore annulus and formation pressure.

Q: The winch device uses the mechanical advantage of connecting rod Select one: True False

A: basically, The winch device uses the mechanical advantage of connecting rod

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.