Basics of Design Engineering from Machine Design

raw material selection
Recently I checked the mechanical strength of raw material (En 9 , BS 970)used for a threaded stud. Requirements(specs.) are as follows: UTS(mini.)67 KG/SQ.MM,%ELONGATION...

Mass-Transit Myths
When you say The Europeans and people in the Far East are eating our lunch because they see the future. You mean, like, the fact that in China the number...

physics of holding a gun sideways
Strictly from an accuracy standpoint-------hand guns are typically is "sighted in" in a vertial positon & they allow for some recoil that will cause...

One Less Conspiracy
Readers of a certain age will probably recall hearing tales of a supposed conspiracy among oil companies and automakers. The way this old wives’...

Kids Like Technology. Now Work on the Parents
I learned something right off the bat on a recent trip to a local high school: I should have brought a lot more engineering magazines. They...

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