What is the minimum acceptance criteria for porosity for visual inspection of lap welds?

Q: Select a suitable welding process that is applied to join quickly 10,000 pieces of Car Chassis Body.

A: AS PROCESS OF MAKING 10000 PIECES OF CAR IS A BIG PROJECT . AUTOMATION IS REQUIRED WITH GOOD…

Q: A fillet weld can be used to join which of the following joint types: *

A:

Q: Name three popular welding processes.

A: This question is based on the concept of welding

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: what stresses must a welded joint withstand?

A: The stresses must a welded joint withstand.....

Q: why are some weld joints grooved?

A: Welding is a material joining process in which two or more parts are coalesced at their contacting…

Q: 9- Excess weld metal according to EN ISO 5817, t = 20.0 mm, measured : h = 6.7 mm b = 35.0 mm…

A: We can answer the first question since the exact one is not specified. Please resubmit the question…

Q: Why should there be a space between the plates whenmaking a fillet weld on thick plates of a tee…

A: Fillet welding refers to the process of joining two pieces of metal together when they are…

Q: 34 I. Welding fixtures can be used to physically restrain movement of the parts during welding II.…

A: It is required to determine which techniques used to reduce warping in arc welding

Q: 5 Which of the following appropriate methods are adopted for reducing distortion in weldments?

A: When materials are welded together, because of the uneven cooling the stresses are induced in the…

Q: What two units are used to show the minimum shearstrength of a spot weld?

A: Resistance welding comes in the form of spot welding. One of the simplest and quickest methods of…

Q: 6) Residual stresses in the GMAW joint can be reduced through O Use of low coefficient of thermal…

A: Residual stresses in the GMAW joint can be reduced through Increasing the weld metal volume

Q: Why should convex weld faces be avoided?

A: Excessive Convexity This discontinuity can produce a notch effect in the welded area and,…

Q: what setting needs to be adjusted before welding?

A: Setting needs to be adjusted before welding :-

Q: Which of these welds could be analyzed using the AISC Code's "kips per inch" method? (Indicate all…

A: AISC stands for American institute of steel construction.It is basically quality management system…

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: Why are all welds not inspected to the same level orstandard?

A: Information Provided: Not all welds undergo the same level or standard of inspection. Not all welds…

Q: some of the factors that influence the cost of making a weldment

A: Various factors affecting the cost of making a weldment: 1) The type of equipment used. 2) Required…

Q: Question 8 Which ones of the following are NOT Destructive testing benefits. Select three best…

A: Following points are not the benefits of Destructive Techniques.

Q: Why must cast iron weld metal be ductile

A: Cast iron is the alloy of carbon and iron. Cast iron has high hardness due to presence of high…

Q: 24. Why is it important not to strike the arc outside of the weld joint?

A: Welding is a fabrication process in which two similar metals or dis similar metal are joined with…

Q: 7) Which type of FSW technique prevents plate thinning and hooking at advancing side of the weld…

A: Weld thinning and hooking in friction stir welding has been an inherent issue which affects the…

Q: 1. What does the following welding symbol indicate? GTAW 100 (5) c-d b. C. d. 2. Describe the…

A: We can solve first question since the exact one is not specified. Please resubmit the question by…

Q: After the weld is set up and ready to begin, how mightthe welder want to check for freedom of…

A: Welder method for determine the degree of freedom

Q: What bead pattern is best for overhead welds?

A: Vertical up overhead smaw is best bead pattern for overhead welding. While you're in the vertical…

Q: How many categories of weld are associated with Weld symbols

A: There are so many categories of welds, these are given as with symbols, (1) Butt weld between plates…

Q: Please give me another Welded connections sample problems and solutions as a revi

A: Q. Determine the design strength of the tension member and connection system shown below. The…

Q: Why is a prototype custom fabricated before producing multiple weldments

A: Why is a prototype custom fabricated before producing multiple weldments

Q: Explain minimum 3 types of welding position for groove and fillet weld?

A: WELDING  Welding is a manufacturing method through which two or more components are joined by heat,…

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: What may happen if the GMA welding electrode is allowedto strike the base metal outside of the…

A: given; What may happen if the GMA welding electrode is allowed to strike the base metal outside of…

Q: Q2B/ Answer any one of the following: 1. Define weld decay and how can be prevented

A:

Q: Brief description on all cold working methods, hot working methods and all kinds of welding.

A: solved

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

A:

Q: What problem must be overcome if the amperage and voltage are lowered to make a vertical weld?

A: Vertical welding:- The vertical welding is defined as a weld is applied to a vertical surface or one…

Q: What unusual metal combination can be welded usingpercussion welding?

A: Percussion welding (PEW) is a type of resistance welding that blends dissimilar metals  together.…

Q: On all CJP groove welds in butt joints transverse to the computed tensile stress, they

A: A groove weld is an aperture between two joint elements that enables room for the metal to be…

Q: why is the fca welding process not used for open root critical welds

A: Critical welds are the welds whose failure could be a disaster in terms of loss of property or human…

Q: What will be the notation of throat length of a fillet weld

A: Given data⇒ Fillet weld Throat length

Q: Where would a welder look in the set of drawings to find a list of the various items that would be…

A: A welder should take a look at the bill of material to know the list of various items that would be…