TY JOUR TI Efficient technologies for life increase of crankshafts and cam shafts in motor-car and tractor engines KW parts life increase; crankshaft; camshaft; motor-car and tractor engines; welding deposition; wear; parts restoration. JO Science intensive technologies in mechanical engineering AU Shoev, A.N. PY 2017 IS 2017 PB Bryansk State Technical University