steel bar has the dimensions shown. Detemine the maximum axial force P that can be applied so as not to exceed an allowable tensile stress of Galow150 MPa

Q: • Mechanically speaking, an oar is a beam, loaded in bending. • It must be strong enough to carry…

A: Given data Weight hung =W = 10 x 9.81 NDistance from Collar to point of maximum deflection = 2.05…

Q: 1. True or False: Write "T" or "F" in the space provided (1). Material properties depend on applied…

A: Given questions: (1) Material properties depend on applied loads(2) According to stress…

Q: Warning-If not anything upto the mark, I'll report and dislike you. Draw figure of uniaxial state of…

A: Uniaxial State of stress-  this type of stress has only one principal stress. ie , when an object is…

Q: i. Draw the Free Body Diagrams for pin C, Block A, and Block B. ii. Applied force P on pin C is…

A: Either block moves when the friction can't overcome the horizontal pull

Q: A test of 6 units of a product was continued until all units failed. The failure times were 5, 12,…

A: Total number of failures = 6The failure times were, 5,12,22,34,35,45 hours

Q: Given data: Force=2 N Area =0.2 mm2 Determine stress

A: Given:-  Force = 2 N Area = 0.2 mm2 To Find:-  Stress

Q: Determine the maximum deflection of the 70-mm-diameter A-36 steel shaft.

A: To find: The maximum deflection of the 70 mm diameter steel shaft. Given: The diameter of a steel…

Q: Help in filling table: Material Yield Strength (MPa) Elastic Modulus-E (GPa) Poisson’s ratio…

A:

Q: A) An engineer works for a company that has many gray cast iron rods of different diameters and…

A: Given :Load P = 10 kip Material : grey cast iron

Q: A bar of material has a stress strain curve given by -X (0.2+ €) MPa such a bar in simple tension…

A:

Q: Subject Mechanical Engineering   Given the following operating conditions for a rolling bearing,…

A: Given-Infromation: Speed of bearing contact= 100 mm/sSpeed of bearing pressure = 10,000 kN/m2…

Q: The A-36 steel drill shaft of an oil well extends 12000 ft into the ground. The pipe used to drill…

A: IntroductionThe maximum average normal stress that a material can sustain without undergoing…

Q: QI// Determine the thickness of a 100 mm wide uniform plate for safe continuous operation if the…

A:

Q: were analysed and were as presented in Figure 5.1 below. Based on this figure, answer the following…

A:

Q: Q3): Choose the correct answer for the following: 1. Fine threads bolts have a tensile stress area…

A: Given questions are: 1. Fine thread bolts have a tensile stress are  smaller than coarse thread…

Q: Given data : Work done=3600 J Displacement=2.1 m Determine Force applied

A: Work done = Applied Force X Displacement

Q: The coefficient of friction is 0.14. 1) My Rube Goldberg device The stage I will assess is the…

A: Coefficient of friction→μ=0.14 Mass of the object→m=368 gm=0.368 Kg Initial height of the…

Q: In the context of our teaching, which one of the below statements is mostly correct about in…

A: Component design, sometimes known as atomic design (though we prefer "Component design" at…

Q: PLS MADE A FBD DIAGRAM !!!!! easy!!!!!! there is a rubber mat circled in yellow that is non slip and…

A: It is asked to calculate the reactions in the rubber mat.

Q: A tensile testing machine operates using two lead screws. Both lead screws have a square thread…

A:

Q: A coiled spring with 5 cm of outside diameter is required to work under the load of 190 N. The wire…

A: Given data: NA=6 Need to determine the total number of coils in the spring.

Q: A tensile test was performed on a metal specimen with a diameter of 1/2 inch and a gage length (the…

A:

Q: 1. A material is said to be allotropic, if it has 2. a-iron in (Fe-C) system has a -------- crystal…

A: 1) Allotropy, also known as allotropism, is the property of certain chemical elements to occur in…

Q: 2. A steel bar, whose cross section is 0.60 inch by 4.10 inches, was tested in ension. An axial load…

A:

Q: 1. If maximum stress is 200Mpa, stress amplitude is 50Mpa, minimum stress is 100Mра. ( ) 2. For the…

A:

Q: A component is subjected to a variable load history that can be split into two load blocks: (i) a…

A: To find: The number of cycles to failure at a given stress. Given: The ultimate stress, Su = 700…

Q: What are the different types of hardness test? Write a detailed note on each type.

A: Hardness is the ability of the material to resist scratch or indentation. Hardness is also defined…

Q: Calculation of Limits using ANSI B4.1 Standard Tables, when one of the design Features Exists. When…

A: Given:The nominal shaft diameter is .For Interface (force fit):The upper limit of the shaft diameter…

Q: 10.19. An electrical-resistance strain gage records a strain of 400 µm/m on a steel tension member.…

A:

Q: Given data : Work done=3800 J Force3D28 N Determine displacement

A:

Q: 40)A tensile test specimen has a gage length=3.0 inches and a diameter=  .75 inches. Yielding occurs…

A: Given:

Q: The relation between maximum utilizable values obtained by tension test and pure shear test for…

A: Maximum shear stress theory is primarily applicable for ductile materials. It is required to…

Q: (i) A pump manufacturing company has to assemble bearing on the shaft in large quantities. The time…

A: Given data  Observation time (OT) = 134 s  fatigue allowance = 8 %  personal allowance = 5 % level…

Q: There are 4 materials that were exposed to different forces and their corresponding elongation is…

A:

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.