Q4- Explainthe following state "other mechanical propertiesoften may be estimated fromhardness data"Q5- "Engineeringstress-stain curve and True stress-strain curve aresimilar". Why?Q6- Is itpossible utilized bending test for non-brittlematerials? Why?Q7-Engineering stress-strain curve for thecompression test is similar to that ofthe tensile test. But the shape of plastic region isdifferent. Explain why?Q8- find the yield point for brittle and ductilematerials?

As per the Bartleby answering guidelines we are supposed to answer first Question only.Please repost…

Answered: Q4- Explain the following state "other…

Engineering

Mechanical Engineering

Q4- Explain the following state "other mechanical properties often may be estimated from hardness data"

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.5.1P: The rails of a railroad track are welded together at their ends (to form continuous rails and thus...

See similar textbooks

Related questions

Q: using the Method

A: ∑Fx=088.87+CE+CFsin38.3°=088.87+CE+(-33.6)sin38.3°=0CE=-89.17KN∑Fx=0-CFcos38.3°-CB = 0 ...

Q: Q. The value of poission's ratio (1/m) is never greater than- a) 0.05 b) 0.5 c) 1.5 d) 5.0

A: The range of Poission's ratio is given between -1 to 0.5. That means, Poisson's ratio cannot be less...

Q: :-4 ksi, he normal stresses at a point in a steel member are a, = 8 ksi, a, = 4 KSt. 10ksi. Using E ...

A: Total strain along X, Y and Z directions:

Q: 2.34 Given that the magnitude of the moment of P about point A is 15 N. m, determine P.

A: The moment of any force about any point can be calculated using the formula given below as- M=Fd whe...

Q: A carnot engine is working between the temperature range of 227°C and 127°C. If the heat absorbed by...

A: From the given data, Higher temperature in carnot cycle = TH = 227 oC = 500 K Lower temperature in c...

Q: Q2: A person of skin temp. of 30 K and body surface area 1.75 cm, find: (a): net total power if he r...

A: Given: The skin temperature, T = 30°C The area, A = 1.75 cm^2 The wall temperature, Tw = 22°C The ra...

Q: The steel rod is stress-free before the axial loads P = 150 kN are applied to the rod. Assuming that...

Q: Name three factors that determine the torque produced by an induction motor.

A: Given Data : Torque produced by induction motor

Q: The air resistance to a car at 20 kmph is R. The air resistance at 40 kmph will be O(A) R O(B) 2R OC...

A: From the given data, Initial speed of car = v1 = 20 kmph Initial air resistance = R1 = R Final speed...

Q: 2. Piston 1 in (see the figure below) has a diameter of 0.25 in.: piston 2 has a diameter of 1.5 in....

Q: Given : Mass of Gears A and B = 2.4 kgs Mass of Gear C = 12 kgs Gears A and B's radius of gyration =...

Q: A rectangular cantilever beam 60 mm wide by 100 mm deep is 2 m long and with E = 200 GPa. A 40 kg ma...

A: In general, there are three types of loading i.e., Gradually Applied Loading, Suddenly Applied Load ...

Q: Consider a steady, fully developed flow in a horizontal pipe of diameter 80 mm. Over a section of le...

Q: The pin P slides in the disk slot and also in the spiral slot cut in the reference frame and defined...

Q: In a Rankine cycle, steam leaves the boiler and enters the turbine at 4 MPa and 400◦C. The condenser...

Q: Q17: chemical properties such as: A: density b: impact c: hardness d: corrosion

A: Chemical properties: The properties of the substance which gives a chemical reaction,hence changes t...

Q: A pitot tube records of 7.85 kN/m² as the stagnation pressure when it is head at the centre of pipe ...

A: We know that when a pitot tube is placed in the centre of a 250 mm diameter pipe carrying water and ...

Q: t working faces tangential to pase circie of 120 mm diameter has a roller follower of -8 mm diameter...

A: To given thatBase circle diameter(dc)=120mm rc=60mmDiameter of roller ...

Q: s the confidence level for

A: Determine the confidence level.

Q: 1- Finding the values of the critical displacement (x) of the slide with different values of (theta)...

A: Given: x=r(1-cosθ+(sin2θ2n))v=dxdt=rω(sinθ+sin2θ2n)a=dvdt=rω2(cosθ+cos2θ2n) r= 25 mm l=150 mm n=l/r...

Q: Q.3/ Determine the reactions at supports (A) and (B) *. for the beam loaded as shown In figure 14 KN...

Q: . Describe clear flood mode and why it is used.

A: Given data : Clear flood mode

Q: Two sections of steel drill pipe, joined by boltedflange plates at B, are being tested to assess the...

A: Given: To determine: Maximum shear and twist in the pipe

Q: Question: How much force is needed to pull a spring with a spring constant of 20 N/m a distance of 2...

A: From the data given in question, Spring constant = k = 20 N/m Required extension of spring = x = 25 ...

Q: Q.2/ The force exerted by the plunger of cylinder AB on the door is 40 N directed along the line AB,...

A: θ=tan-1 (100400)=14°FAB=40NM0=FAB (Cos 14 x 75 +FAB Sin 14 x 400)M0=FAB (Cos 14 x 75 +Sin 14 x 400...

Q: The stress field in a loaded aluminum plate was determined as [-2x² + 3y² 3x + y + 5 3x + y + 5 -2y2...

Q: Q.3/ Determine the reactions at supports (A) and (B) for the beam loaded as shown In figure. 14 KN 6...

Q: While drilling a hole with a brace and bit,you exert a downward force P = 25 lb on the handleof the ...

Q: The system is given in the following figure. Determine the mathematical model, linearizes the ODE(s)...

A: Solution: Given Data:

Q: What test can be performed to check the efficiency of individual cylinders?

A: Given data : Cylinders

Q: 4 A 35.0 kg lead mass rests on the bottom of a pool. ( a. What is the volume of the lead? (density o...

Q: A carnot engine is working between the temperature range of 227°C and 127°C. If the heat absorbed by...

A: From the given data, Higher temperature in carnot cycle = TH = 227 oC = 500 K Lower temperature in c...

Q: 34. Fully developed air flows inside the ¼ in tubes of an air-cooled heat exchang- er at a rate of 1...

Q: Q.1/The top view of a revolving entrance door is shown. Two persons simultaneously approach the door...

Q: Q5: If you have one Newton dynamic acting on 330 mg of blood of a given upward with a time unknown a...

A: Given that, Force to lift blood, F=1 N,Mass to lift blood, m=330 mgVelocity of flow, v=5 m/sec,

Q: 6. The rigid bar ABC of negligible weight is suspended from three aluminum wires, each of cross-sect...

A: The largest safe value of P is, P = 9966.67 lb.

Q: 9. The rigid bars ABC and CD are supported by pins at A and D and by a steel rod at B. There is a ro...

A: GIVEN DATA- A RIGID BAR ABC AND CD GIVEN SUPPORTED BY STEEL ROD WE HAVE TO FIND DISPLACEMENT AT POIN...

Q: The three reasons of ice melting in an icebox.

A: When ever ice is kept in the ice box ,after some time ice starts melting and then it completely conv...

Q: nore ects in rolling

A: 1. Iron ore: Iron metal is a mineral substance which, when warmed within the sight of a reductant, w...

Q: 4. The atmospheric condition of an area is 101.325 kPa and 21 C. A 6m diameter windmill is installed...

Q: An aluminum rod is rigidly attached between a steel rod and a bronze rod as shown in the figure. Axi...

A: Draw a free body diagram for the beam. Here, R is the horizontal reaction at the fixed support. Fro...

Q: Q4: In the figure, the moment of force about the point O is equal: a: 25 Nx2m b: 25 N x4m c: 25 N x ...

A: Answer: The correct option is (a) : Mo = 25N × 2m.

Q: experimental: measurement of electric boiler efficiency 6- Discussion: 1. Sketch a diagram for the e...

A: 100% efficient is called as electric boilers that are the amount of electricity given will in return...

Q: A solid circular steel cylinder S is encasedin a hollow circular aluminum tube A. The cylinderand tu...

A: According to Strength criterion, if a load is acting on the shaft and if the stress induced due to t...

Q: 1. Calculate the composition of a lin (Sn)/ lead (Pb) alloy Lhat has the lowest melting point. Plot ...

A: FIBER REINFORCEMENT 1.The properties of fiber reinforcement composites depend upon the following fac...

Q: Find the velocity at the pipe center.

A: Pitot static tube reading, x=1"=112ftSpecific gravity of Hg, SHg=13.6

Q: Find the maximum power that can be transmitted by a power station through a hydraulic pipe of 3 kilo...

A: Given Data, Length of pipe, L=3 km=3×1000=3000 m d=200 mm=0.2 mp=1500 kPa,f=0.01

Q: The steel shaft of a socket wrench has adiameter of 8.0 mm and a length of 200 mm (seefigure).If the...

A: Given Data The diameter of the shaft is: d=8×10-3 m The length of the shaft is: L=200×10-3 m The al...

Q: Find the maximum power that can be transmitted by a power station through a hydraulic pipe of 3 kilo...

A: GIVEN DATA- D=200mm f=0.01 P=1500KPa L=3km WE HAVE TO FIND MAXIMUM POWER TRANSMITTED

Q: scrap metal dealer near your school needs to sort magnetic metal, non-magnetic metal into separate p...

A: Given Dealer To find Design of crane with an electromagnet

Concept explainers

Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.

Question

Q4- Explain
the following state "other mechanical properties
often may be estimated from
hardness data"
Q5- "Engineering
stress-stain curve and True stress-strain curve are
similar". Why?
Q6- Is it
possible utilized bending test for non-brittle
materials? Why?
Q7-
Engineering stress-strain curve for the
compression test is similar to that of
the tensile test. But the shape of plastic region is
different. Explain why?
Q8- find the yield point for brittle and ductile
materials?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

The rails of a railroad track are welded together at their ends (to form continuous rails and thus eliminate the clacking sound of the wheels) when the temperature is 60°F. What compressive stress ?? =6.5×10-6 /? is produced in the rails when they are heated by the sun to 120"F if the coefficient of thermal expansion a = the modulus of elasticity E = 30 × 106 psi?
A polyethylene tube (length L) has a cap that when installed compresses a spring (with under-formed length L1) by an amount ?? = (L1 = L). Ignore deformations of the cap and base. Use the force at the base of the spring as the redundant. Use numerical properties given in the boxes. (a) What is the resulting Force-in the spring, Fk? (b) What is the resulting Force in the tube, Ftl (c) What is the filial length of the tube, Lf? (d) What temperature change ?T inside the tube will result in zero force in the spring
MENG222 Strength of Materials Please give me abAbstract about f Experiment: Torsion Test All thank and appreciation ?? ?
1. A part made of Aluminum 6061-T6 has a yield strength = 400 MPa. For each stress state below, draw all 3 Mohr's circles, find the principal stresses, and calculate the safety factor against yield using both the distortion-energy (von Mises) and maximum shear stress (Tresca) criterions. (If relevant) A clearly labeled diagram (or diagrams) clearly pertaining to your analysis with a coordinate system and relevant labels. Final answer with appropriate units and significant figures. You can use the fprintf() command in MATLAB to format numerical results A 2-3 sentence reflection on your answer. Does it make sense? Why or why not? What are some implications?
A steel specimen 12mm diameter has gauge length 50mm. the steel specimen had tested via tensile test under maximum load 66KN with elongation 7.5mm, and the yield load of this specimen is 15KN with elongation 2.4mm. Calculate: 1- The engineering ultimate stress (ultimate tensile strength), and engineering strain at this point. 2- The engineering stress and strain at yield point. 3- The modulus of elasticity, and the modulus of resilience. 4- The final or fracture strain of a steel specimen, if you know that the final length of specimen after testing is 58.5mm. 5- The true stress and strain for ultimate point. any four point sir
A steel specimen 12mm diameter has gauge length 50mm. the steel specimen had tested via tensile test under maximum load 66KN with elongation 7.5mm, and the yield load of this specimen is 15KN with elongation 2.4mm. Calculate: 1- The engineering ultimate stress (ultimate tensile strength), and engineering strain at this point. 2- The engineering stress and strain at yield point. 3- The modulus of elasticity, and the modulus of resilience. 4- The final or fracture strain of a steel specimen, if you know that the final length of specimen after testing is 58.5mm. 5- The true stress and strain for ultimate point.
10.3. Consider the state of stress shown below that exists at a location within a component made up ofa brittle material, where this brittle material has tensile and compressive ultimate strengths ofσ UT = 170 MPa and σ UC = 850 MPa, respectively. Has the material failed at this location in thecomponent? Please include a free body diagram.
Tensile and fully reversed loading fatigue tests were conducted for a certain steelalloy and revealed the tensile strength and endurance limit to be 1200 and 550 MPa,respectively. If a rod of this material supply were subjected to a static stress of 600MPa and fully-reversed oscillating stresses whose total range was 700 MPa. Assuming garber relationship will this rod fail by fatigue failure
Please show a clear step-by-step solution. Thank you! What is the proportion of the alteration in length for Spring A to Spring B, supposing that both springs carry an equal amount of load? Springs A and B have the identical qualities, with the exception that Spring A has 12 times the number of turns as Spring B.
You are given a square rod of 6061-T6 aluminum (cross-section = 4mm X 4mm, length = 2.3m). The material has a Young’s modulus of 72 GPa. If a tensile load of 3 kN is applied to the ends of the rod (parallel to the 2.3m dimension), what is the applied engineering normal stress?
The............ is a graphical representation of fatigue strength on the Y-axis and the number of stress cycles on the X-axis.
Determine the endurance limit of the material with a force 30 lbs led to a facture after 105 revolution, while a force of 25 lbs did not results in a fracture beyond 106 cycles. Endurance strength is 55,000 psi.