Manufacturing And Production Technology
The strength of a brazed joint

Decreases with increase in gap between the two joining surfaces
Decreases up to certain gap between the two joining surfaces beyond which it increases
Increases with increase in gap between the two joining surfaces
Increases up to certain gap between the two joining surfaces beyond which it decreases

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Manufacturing And Production Technology
Threading is an operation of

Cutting helical grooves on the external cylindrical surface
Sizing and finishing a small diameter hole
Smoothing and squaring the surface around a hole
Producing a hole by removing metal along the circumference of a hollow cutting tool

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