fabrication of layered nickel-copper functionally graded material by powder metallurgy method
نویسندگان
چکیده
0
منابع مشابه
Production of silicon carbide Al 2124 alloy functionally graded materials by mechanical powder metallurgy technique
ub lis he d by M an ey P ub lis hi ng ( c) IO M C om m un ic at io ns L td A mechanical powder metallurgy process involving a vibration stage before cold and hot compaction has been developed to manufacture functionally graded materials (FGMs). The microstructure and mechanical properties of p 2124 FGMs produced by this process have been studied. It was found that the vibration stage modified t...
متن کاملA Novel Fabrication Method for Functionally Graded Materials under Centrifugal Force: The Centrifugal Mixed-Powder Method
One of the fabrication methods for functionally graded materials (FGMs) is a centrifugal solid-particle method, which is an application of the centrifugal casting technique. However, it is the difficult to fabricate FGMs containing nano-particles by the centrifugal solid-particle method. Recently, we proposed a novel fabrication method, which we have named the centrifugal mixed-powder method, b...
متن کاملFracture Testing of a Layered Functionally Graded Material
1 Assistant Professor, Department of Mechanical and Aeronautical Engineering; Graduate student, Professor and Professor, respectively, Department of Chemical Engineering and Materials Science, University of California, One Shields Avenue, Davis, CA 95616. 2 Assistant Professor, Department of Civil and Environmental Engineering, University of Illinois, Urbana IL 61801-2352. Abstract: This paper ...
متن کاملFabrication of a Functionally Graded Copper-Zinc Sulfide Phosphor
Functionally graded materials (FGMs) are compositionally gradient materials. They can achieve the controlled distribution of the desired characteristics within the same bulk material. We describe a functionally graded (FG) metal-phosphor adapting the concept of the FGM; copper (Cu) is selected as a metal and Cu- and Cl-doped ZnS (ZnS:Cu,Cl) is selected as a phosphor and FG [Cu]-[ZnS:Cu,Cl] is f...
متن کاملFree and Forced Vibration Analysis of Functionally Graded Material Cylinders by a Mesh-Free Method
In this paper, free and forced vibration analysis of functionally graded material cylinders was carried out by mesh-free and finite element method. In this analysis, MLS shape functions are used for approximation of displacement field in the weak form of motion equation and essential boundary conditions are imposed by transformation method. Resulted set of differential equations are solved usin...
متن کاملFree Vibration Analysis of Functionally Graded Piezoelectric Material Beam by a Modified Mesh Free Method
A mesh-free method based on moving least squares approximation (MLS) and weak form of governing equations including two dimensional equations of motion and Maxwell’s equation is used to analyze the free vibration of functionally graded piezoelectric material (FGPM) beams. Material properties in beam are determined using a power law distribution. Essential boundary conditions are imposed by the...
متن کاملمنابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
تحقیقات مکانیک کاربردیجلد ۳، شماره ۳، صفحات ۳۹-۵۲
میزبانی شده توسط پلتفرم ابری doprax.com
copyright © 2015-2023