To hit a good drop shot one needs a good slice or underspin shot.A drop shot is really nothing more than an underspin shot that lands short or close to the net.
The cutters used in high speed machining(HSM) have poor rigidity, therefore the method fits to HSM of die cavity due to the unfluctuating cutting force characteristic.
Based on machine kinematics and cutting theories, the simulating method for the generation of three-dimensional surfaces in face turning and flycutting of SPDT is studied.
The residual stress formed on the surface of rolling bearing in superfinish hard turning will influence the fatigue life of rolling contacting after stress decay.
Material removal by machining involves interaction of five elements: the cutting tool, the toolholding and guiding device, the workholder, the workpiece, and the machine.
A study of experienced golfers revealed that those who hit chip shots while focused on the flight of the ball performed significantly better than those who focused on the motion of their arms.
The most popular laser eye surgery uses lasers to cut in and reshape a patient's eye, while the specific type of operation that Li underwent due to her high myopia involves implanting an artificial lens inside the eye.
Glaciers may form in permanently cold areas, and these slowly moving masses of ice cut out valleys, carrying with them huge quantities of eroded rock debris.
By warming and kneading, cutting and twisting, dismembering and re-joining the incipient image she had in about a quarter of an hour produced a shape which tolerably well resembled a woman, and was about six inches high.
You know, he bunts the ball a lot and suddenly you'll go for a really exaggerated, extravagant slice-drop shot out of nowhere on either forehand or backhand.