The present invention refers to a procedure for obtaining a carbon electrode from acid cell wastes with extremely high electrocatalytic activity that can be used as cathode or anode for various applications such as electrochemistry, electroplating, electro...

The method for machining an exhaust-gas-conducting surface region of an internal combustion engine or crankcase part, comprises: machining the exhaust-gas-conducting surface region produced from a corrodible material using a surface-condition-changing mach...

A grinding assembly (10) contacts a tire (T) supported by a frame (F) relative to the tire. The grinding assembly includes at least one section, and an axial positioning assembly supporting the at least one section (10A,10B). The axial positioning assembly...

An optimized two-stroke internal combustion diesel engine, suitable for locomotive applications, has been developed to meet the EPA locomotive Tier 2 emission standards. To achieve a low emission target below the EPA Tier 2 standards for NO x (5.5 g/bhp-hr...