The Effect of Fine Grinding Medium Feature on Grinding Results
نویسندگان
چکیده
منابع مشابه
THE EFFECT OF GRINDING TIME ON THE SPECIFIC SURFACE AREA DURING INTENSIVE GRINDING OF MINERAL POWDERS
Abstract: the changes of BET surface area of a mineral substance during intensive grinding process. Validity of the proposedmodel was tested by the experiments performed using a natural chalcopyrite mineral as well as the published data. Itwas shown that the model can predict the experimental results with a very good accuracy and can be used to predictwhat may happen under the similar experimen...
متن کاملLectures on Bubblemint and Grinding
In these talks I would like to sketch the core conceptual vocabulary of an approach to grammatical theory that has been developed in a number of unpublished papers and lectures over the past few years, and which is rather promising, in my opinion. My purpose here is not to give a final and complete presentation of the theory, but rather to pull together what seem to me to be the most promising ...
متن کاملThe Effect of Al2O3-MWCNT Hybrid Nanofluid on Surface Quality in Grinding of Inconel 600
Grinding is finishing process aimed at achieving surface quality and dimensional accuracy in workpieces with tight tolerances especially from materials with a high degree of hardness and strength. The grinding process of superalloys is faced with problems and challenges caused by the generation of excessiveheatas well as the adhesion of workpiecematerialon the grinding tool. Therefore, in-depth...
متن کاملEffect of ZnO nano materials on grinding surface finishing
Surface roughness is a variable often used to describe the quality of ground surfaces as well as to evaluate the competitiveness of the overall grinding system. The subject of this paper is a grinding process performed on P20 tool steel by changing the grinding conditions, including the depth of cut, the grinding passes, the type of wheel, and the cutting fluid supply in the experiment. The mai...
متن کاملthe washback effect of discretepoint vs. integrative tests on the retention of content in knowledge tests
در این پایان نامه تاثیر دو نوع تست جزیی نگر و کلی نگر بر به یادسپاری محتوا ارزیابی شده که نتایج نشان دهندهکارایی تستهای کلی نگر بیشتر از سایر آزمونها است
15 صفحه اولذخیره 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: AASRI Procedia
سال: 2014
ISSN: 2212-6716
DOI: 10.1016/j.aasri.2014.05.039