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Mechanism/phenomenon involved in the improvement of fatigue strength of a material by shot peening is the

Mechanism/phenomenon involved in the improvement of fatigue strength of a material by shot peening is the Correct Answer Induction of residual compressive stress on the surface

Related Questions

Amar and Baron are given a six-shot pistol that has only one bullet in its cylinder. Both of them fire a slot one after the other. A shot can be a black shot or a lethal shot. The one, who fires a lethal shot, is the winner. After each shot, the cylinder of the pistol is shuffled so that the other person has a fair chance of firing a lethal shot. It is also known that Amar had the opportunity to fire the first shot. What is the probability that Baron wins the game?
Fatigue resistance of materials can be improved by: 1. Shot peening 2. Polishing the surface Which of the above is /are correct?
The material does not experience any reduction in the fatigue strength from the notch. The value of fatigue notch factor (Kf) for this material will be equal to ________
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A material is a fatigue tested below the fatigue limit for few millions of cycles and then retested at higher than fatigue limit. This process is known as ___________
If the sample is tested for a large number of cycles below its fatigue limit and the stress is gradually increased above the fatigue limit, the true fatigue limit of material will _______
There are 5 players of P, Q, R, S, and T. Each of them live on different floors of the five-storey building, which are named as the ground floor, first floor, second floor, third floor and fourth floor. Each of them prefers different sports, such as shot put, javelin throw, kabaddi, long jump and gymnastics but not necessarily in the same order. (i) S likes long jump and lives just below T,who lives on the third floor. (ii) Two players live in between R and Q, R and Q prefer spear throw and shot put respectively. (iii) The player who likes gymnastics lives on the ground floor and lives just below the player who likes the shot put. Who lives on the middle floor of the floors on which T and Q live?
In multipass welds, shot peening is done after each pass to
The main objective of ‘shot peening’ is to improve which property of metal parts