13)n which friction welding (FW) process the rotational speed remains constant until the brake is applied?

Q: Explain elbow and Tee Joint ??

A: The need to change the direction of flowing fluid or diving the fluid into separate streams requires…

Q: What is the major difference between ESW and EGW?

A: Electro gas welding (EGW) is very similar in principle to electro slag welding(ESW) in that it is…

Q: Give 1 example of methods of joint

A:

Q: efficiency of the joint ?

A: Given; Ratio of diameter of rivet to pitch of rivet is;  dp=0.22We have to find the tearing…

Q: Which one of the assembly processes require metal fusion?

A:

Q: What are the two methods of mechanical travel for SA welding?

A:

Q: Name three items that are manufactured using welding.

A: Welding is a process in which localised permanent joint can be produced with or without the…

Q: Buffing is an example of Riveting is an example of

A:

Q: What is friction?

A: The force between two sliding or surfaces that are trying to slide across each other is called as…

Q: 3. Explain about pipeline pigging?

A: Solution:   Pigging in Pipeline is explained below:

Q: Why should the selected section modulus, be slightly greater than Sreq>d?

A: Generally, section modulus is calculated by considering external loads only. So in order to account…

Q: If the ratio of the diameter of the rivet hole to the pitch of rivets is 0.38, then the tearing…

A: Calculated the tearing efficiency of the joint.

Q: Discuss the differences between fusion and solid state welding t SIX (6) reasons why the plastic…

A: Solid State Welding - Two parts are integrated into this type of welding without heat which is the…

Q: Which mode of power supply generally employed for welding 3.0 mm sheets by PAW process?

A: Plasma Arc Welding (PAW) is a liquid-state shielded metal arc welding process that uses hot ionised…

Q: What is brace, bracket and pods and where they are in welding.

A: Brace:- A diagonal piece of structural material used to reinforce something (like framework)…

Q: Discuss any five differences between the soft soldering and hard soldering process used in joining…

A: Soldering is the joining process of similar or dissimilar materials with the help of filler…

Q: Differentiate between dry friction and internal friction ?

A: Friction: Friction is the force resisting the relative motion of solid surfaces, fluid layers, and…

Q: Please answer the attach file

A: *Due to Bartleby policy, only one question can be answered in case of multiple question. If you need…

Q: evices that allow for a constant velcoity ratio between two

A: A universal joint (also known as a universal coupling, U-joint, Cardan joint, Spicer or Hardy…

Q: 6) In friction stir welding, the following metallurgical zones are produced: A - preheating zone, B…

A: Correct sequence- A-E-C-B-D

Q: During sheet metal working the Seam Joint is formed by folding of sheet metal.

A: During sheet metal working Seam joint is formed by folding of sheet metal. Answer: True

Q: Give information about residual stresses and distortions after welding.

A: Given:  Give information about residual stresses and distortions after welding

Q: What is the endurance limit of welded members?

A: To find  Endurance limit.

Q: In which of the following welding process heat and pressure is applied on the joint but no filler…

A: we are to determine which welding method requires application of pressure and no filler material

Q: - If the welding process is to be changed from MMAW to MIG/MAG, do you need to re-qualify the…

A: GMAW utilizes a consumable electrode continuously supplied from a wire spool. So no intermittent…

Q: Which type of electrode provides protective slag in FCAW process?

A: we are to determine the type of electrode in FCAW

Q: Please give me some Welded connections sample problems and solutions as a review.

A:

Q: Q6. Identify four(4) types of defect in welding. How to minimize these defects defects minimize

A: Hot cracks. These can occur during the welding process or during the crystallization process of the…

Q: Whay would the coefficient of friction be?

A: Given data as per the question power =75 kwN=1000 rpmr1r2=1.75r1=1.75r2Mean radius=110 mm

Q: Q.1 Why is a special type of CV grease used to lubricate a Birfield/Rzeppa joint?

A: Note: Since you have asked multiple question, we will solve the first question for you. If you want…

Q: 6. What are the advantages and disadvantages of welding compared to other types of assembly…

A: Welding is a process in which two pieces of the workpiece are joined by heating the workpieces to a…

Q: What are the advantages and disadvantages of welding as compared to other types of assembly…

A: Welding is metal joining process in which heat is used to heat the material up to its melting point…

Q: Explain formation wettability ?

A: Wettability is defined as the tendency of one fluid to spread on or adhere to a solid surface in the…

Q: Briefly explain the Spinning process (primary shaping process) ? ( Type the report in word format)…

A: Metal spinning is a cold-forming process, whereby a block of material is turned into an…

Q: The primary purpose of heat application in deformation based joining processes is

A: The primary purpose of heat application in deformation based joining processes is when

Q: Apply shape optimization analysis to make lightweight cotter joint.

A: INTRODUCTION : Cotter joint is used to connect two rods when it is subjected to the tensile or…