For those times when you could really use a quick 3D model, this metric screw generator will do the trick for screws between ...

The erosion threshold of sand-mud mixtures is investigated by analyzing the momentum balance of a sand particle or a mud parcel in the mixture bed surface, and a formula for the critical shear stress ...

I’m Farmer Rich, a fruit and vegetable farmer who uses pruning shears throughout my daily work. I also regularly test and develop consumer products, so I know how to vigorously review pruning ...

The plates, I, are slotted to admit the motionof the arms, G-, and are adjusted by set screws so that the edges of the shear blades can be brought and held closely together. This arrangement also ...