Abstract: Upper and lower bounds for the fundamental eigenvalue (frequency) of a simply supported rectangular plate with linearly varying thickness are given for several taper ratios and plan geometries. ...

Abstract: A new method has been developed for finding rigorous upper and lower bounds to the solution of a wide class of initial value problems. The method is applicable to initial value problems of ...

Abstract: The effects of surfactant solution aluminum chloride on cutting granite rock with a diamond were investigated experimentally. Tests were conducted by cutting on the cylindrical surface of a ...

Abstract: The performance and life of diamond drill bits is presented with discussion of the analytical background, single point diamond studies, laboratory drilling performance tests, and field performance ...

Abstract: A circular saw blade subjected to a concentrated radial in-plane load and initial tensioning stresses is theoretically investigated by energy methods. The buckling and vibrational properties of ...