作者: Takashi Honda , Katsuyuki Kida , Edson Costa Santos , Takuya Shibukawa
DOI: 10.4028/WWW.SCIENTIFIC.NET/AMR.566.654
关键词: Surface roughness 、 Adhesion force 、 Metallurgy 、 Rolling contact fatigue 、 Adhesion 、 Wear loss 、 Composite material 、 Materials science 、 High load 、 Surface conditions
摘要: In the present work, rolling contact fatigue (RCF) tests in water were performed on AISI 440C stainless steels under different loading. Each test was interrupted at 3.6×104, 7.2×104, 1.44×105, 2.16×105, 2.88×105 and rotating cycles wear track stages observed by using a 3D laser confocal microscope. The loss 2100 N significantly higher compared to 500 or 1000 N. surface roughness samples tested increased during severe adhesion entire surface. case of tests, remained low with mild occurring. It is concluded that force levels are high load contact. They greatly influence conditions cause loss.