A low level of transmission fluid can lead to overheating, delayed gear shifts, and even transmission failure. Regularly checking and topping up the fluid can help stop these points. Fibers and fillers dramatically alter a gear resin’s properties, so designers can flip to them to nice tune a material to an software. Vacuum carburizing is a modified gas carburizing course of in which the carburizing is completed at pressures far under atmospheric pressure . The typical strain range for low strain vacuum carburizing at present is 3-20 Torr. • Processing techniques that produce non-uniformity of case and carbon profiles all…