Solid Solubility Effect of Metallic Surface Friction
نویسندگان
چکیده
منابع مشابه
Friction and solid-solid adhesion on complex metallic alloys
The discovery in 1987 of stable quasicrystals in the Al-Cu-Fe system was soon exploited to patent specific coatings that showed reduced friction in ambient air against hard antagonists. Henceforth, it was possible to develop a number of applications, potential or commercially exploited to date, that will be alluded to in this topical review. A deeper understanding of the characteristics of comp...
متن کاملFriction Surface Cladding FRICTION SURFACE CLADDING DEVELOPMENT OF A SOLID STATE CLADDING PROCESS
متن کامل
Effect of surface roughness on steel-steel dry friction coefficient
The influence of surface roughness magnitude and direction on dry static friction coefficient between two similar steel samples has been studied through an experiment. A testing apparatus has been designed and fabricated to measure the friction coefficient for a few forms of surface asperity. According to the results of the experiments, dry friction coefficient is affected by both magnitude and...
متن کاملOrigin of the isotope effect on solid friction
Friction of hydrogen-passivated surfaces can be reduced by replacing terminating hydrogen atoms with heavier deuteriums. Using molecular-dynamics simulations, we show that this experimentally observed isotope effect can be explained quantitatively by small differences in surface coverage, which are due to isotopedependent bond stabilities. We also demonstrate that a change in vibrational freque...
متن کاملFriction Welding of Zr55Al10Ni5Cu30 Bulk Metallic Glasses
The friction welding of Zr55Al10Ni5Cu30 bulk metallic glasses (BMG) has been tried. An apparatus for the friction welding of BMGs adopting a pneumatic cylinder and gripper based on a conventional lathe, and a welding process which provides a sufficient cooling rate after welding were devised. Friction time and friction pressure were chosen as the control parameters in the friction welding proce...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review
سال: 1949
ISSN: 0031-899X
DOI: 10.1103/physrev.75.1621