Isothermal Forming Tool-Workpiece Friction (lubrication) friction increases the required force friction is generally bad, but is sometimes required, as in rolling.
(Isothermal Forming Tool-Workpiece Friction (lubrication) friction; increases; the required force friction) (Isothermal Forming Tool-Workpiece Friction (lubrication) friction increases the required force friction; is; generally bad)
Isothermal Forming Tool-Workpiece Friction (lubrication) friction Isothermal Forming Tool-Workpiece Friction (lubrication) friction increases the required force friction
increases is
the required force friction
generally bad