Mining and preparing domestic graphite for crucible use
نویسندگان
چکیده
منابع مشابه
Preparing Clean Views of Data for Data Mining
Good data preparation is a key prerequisite to successful data mining [P99]. Conventional wisdom suggests that data preparation takes about 60 to 80% of the time involved in a data mining exercise [R97]. There have been good reviews of the problems associated with data preparation [F97, HS98 and MS97]. However the data cleaning aspect of data preparation is regarded as involving major human inp...
متن کاملEffective post treatment for preparing highly conductive carbon nanotube/reduced graphite oxide hybrid films.
SWCNT-reduced graphite oxide hybrid films were prepared by a filtration method. An efficient post-treatment procedure was designed to reduce GO and remove dispersants simultaneously. The sheet resistance decreased significantly after treatment, by a factor of 4-13 times. Films with excellent performance (95.6%, 655 Ω per square) were obtained and had great potential applications.
متن کاملA Benchmarking System for Domestic Water Use
The national demand for water in the UK is predicted to increase, exacerbated by a growing UK population, and home-grown demands for energy and food. When set against the context of overstretched existing supply sources vulnerable to droughts, particularly in increasingly dense city centres, the delicate balance of matching minimal demands with resource secure supplies becomes critical. When ma...
متن کاملComparison of Shannon Entropy Data Mining Techniques and Random Forest Algorithm to Preparing Underground Water Potential Map of Jahrom
Introduction: Iran's plateau, especially in different regions of Iran, is composed of different climates, while in its southern areas summer temperatures reach 50 degrees above zero, the Caspian Mediterranean region is running wet weather. One of the most important indicators of climate difference is the issue of water. Today, water supply is one of the most important concerns to realize the go...
متن کاملPreparing nurses for retirement: A concept analysis
Background and Purpose: Retirement is an important event in nurses’ life. Preparation and planning are the essential necessities before nurses get retired. Healthcare leaders play an important role in preparing nurses for retirement. This study aims to explore the process by which nurses were prepared for retirement. Methods: The theory development method according to Walker and Avant was...
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: Journal of the Franklin Institute
سال: 1920
ISSN: 0016-0032
DOI: 10.1016/s0016-0032(20)91900-2