Influence of Cutting Parameters During Machining of Sintered Iron-Copper Parts After Impregnation with Copper-Based Material
نویسندگان
چکیده
Products made from powder materials differ in their structure significantly parts using traditional manufacturing methods such as rolling, casting, or forging. Particular interest is by metallurgy (PM) based on iron infiltrated with copper (Fe--C -Cu PM). In the first part of this research, analysis Fe--C PM performed. Another aspect research an investigation post-processing parts, especially conventional machining turning. Accordingly, second directed at studies technological assurance Different also requires a different approach to which was main object research. evaluation assurance, surface roughness parameters were chosen quality identifying parameters.
منابع مشابه
Electro - discharge machining of mesoscopic parts with electroplated copper and hot - pressed silver tungsten electrodes ∗
Recent advances in the development of plasma etchers for silicon has brought machines to the market which are able to etch silicon with high etch rates (>5 μm min−1) at high anisotropy (taper of sidewalls <1.5◦). Micromachined silicon is therefore not only suitable for applications in micromechanics but it can also fill the gap which exists between conventional macromachining (milling, turning)...
متن کاملInfluence of cutting parameters on the depth of subsurface deformed layer in nano-cutting process of single crystal copper
Large-scale molecular dynamics simulation is performed to study the nano-cutting process of single crystal copper realized by single-point diamond cutting tool in this paper. The centro-symmetry parameter is adopted to characterize the subsurface deformed layers and the distribution and evolution of the subsurface defect structures. Three-dimensional visualization and measurement technology are...
متن کاملStudies on copper metabolism. IV. The influence of copper on the absorption of iron.
In a previous paper in this series (l), evidence was presented that the absorption of iron from the gastrointestinal tract of swine deficient in copper is markedly reduced. This conclusion rests, in part, on the observation that in copper-deficient pigs fed the same quantity of either natural or radioiron for the same period of time as litter mate controls there was less iron absorbed, natural ...
متن کاملExperimental Investigation of Effective Parameters at Laser Sintering the Mixture of Iron and Copper Powder
Optimization of process parameter is one of the ideal goals in laser sintering. The results of this process were measured as output parameters like: density, micro hardening, macro hardening, tension, roughness, stiffness, balling. In this paper, the influence of input parameter such as laser power, scan speed, material powder and etc are surveyed on output parameter like balling affection and ...
متن کاملExperimental Investigation of Effective Parameters at Laser Sintering the Mixture of Iron and Copper Powder
Optimization of process parameter is one of the ideal goals in laser sintering. The results of this process were measured as output parameters like: density, micro hardening, macro hardening, tension, roughness, stiffness, balling. In this paper, the influence of input parameter such as laser power, scan speed, material powder and etc are surveyed on output parameter like balling affection and ...
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: Medžiagotyra
سال: 2023
ISSN: ['1392-1320', '2029-7289']
DOI: https://doi.org/10.5755/j02.ms.30268