Study of Comprehensive Utilization on the Steel Slag

2014 ◽  
Vol 488-489 ◽  
pp. 137-140 ◽  
Author(s):  
Wei Pan Zhang ◽  
Su Ju Hao ◽  
Wu Feng Jiang ◽  
Qian Qian Ren ◽  
Yu Zhu Zhang
Keyword(s):  
Steel Industry ◽  
Rapid Development ◽  
Steel Slag ◽  
Present Situation ◽  
Development Trend ◽  
Comprehensive Utilization ◽  
The Development Trend

At present steel industry is obtained a rapid development in China. More and more steel slag is accumulated. How to deal with steel slag becomes a hot problem. In this paper, the source, composition and characteristics of steel slag are introduced firstly. Then the methods of comprehensive utilization on the steel slag are summarized. Finally the problems are put up and the development trend of steel slag utilization is prospected according to the present situation of comprehensive utilization of steel slag.

Present Situation and Development Trend of Precise Wire Cutting Technology of Silicon Wafers

2010 ◽  
Vol 102-104 ◽  
pp. 762-766
Author(s):  
Hong Wen Du ◽  
Yuan Zheng Yu
Keyword(s):  
Rapid Development ◽  
Present Situation ◽  
Development Trend ◽  
Silicon Wafers ◽  
Machining Accuracy ◽  
Wire Cutting ◽  
Working Principle ◽  
The Development Trend ◽  
Free Abrasive

With the rapid development of IC and photovoltaic industry, the requirements of larger-diameter, better productivity, higher machining accuracy and finer surface quality of silicon wafers challenge traditional wafer cutting technology. Therefore, in terms of increasing wafers’ diameter, lessening slicing thickness, reducing cutting loss and improving machining efficiency, research and application of precision cutting technology become necessary and urgent. The paper analyzes current well-developed technologies and equipments of free abrasive wire cutting in detail. It is recommended that bonded abrasive diamond wire cutting will be the development trend in the future as a highly-efficient, low material waste and environmentally friendly technology of precise cutting of silicon wafers. The paper also makes a discussion on construction, working principle, and manufacturing technology of bonded abrasive diamond wires.

scholarly journals Bibliometrics and visualization analysis of China's Service Quality Development Trend

2021 ◽  
Vol 233 ◽  
pp. 01164
Author(s):  
Lei Xu ◽  
Yuan Ni ◽  
Pengfei Han ◽  
Teng Zhang
Keyword(s):  
Social Network ◽  
Service Quality ◽  
Visual Analysis ◽  
Rapid Development ◽  
Development Trend ◽  
Network Evolution ◽  
Data Source ◽  
Application Fields ◽  
High Level ◽  
The Development Trend

From the aspect of bibliometrics and social network analysis, this paper studies the content characteristics and network evolution of service quality in China, form visual analysis charts and summarizes the research hotspots and development trends. Taking CNKI database as the data source, data mining and association analysis of sample data were carried out by means of manual judgment, keyword co-occurrence, bibliometric software BICOMB and Pajek. 872 related literatures were retrieved from 1999 to 2019, and the tendency of the number of published papers in each year was close to the inverted U type. This study expands the application fields of bibliometrics and social network software, and analyzes the development trend of service quality. The theoretical and practical research on service quality has achieved rapid development in the past 20 years. The library service quality and service quality satisfaction have always gotten a high level of attention, and the characteristics of network platforms for service quality have gradually become apparent because of the development of the Internet and computer technology.

Research Progress of Sintered Wall Material Products Synchronous Cutting Machine

2014 ◽  
Vol 989-994 ◽  
pp. 710-714
Author(s):  
Hong Mei Liu ◽  
Cheng Qun Wu ◽  
Xin Zhang ◽  
Yuan Bin Xu
Keyword(s):  
Performance Analysis ◽  
Present Situation ◽  
Development Trend ◽  
Research Progress ◽  
Wall Material ◽  
Molding Process ◽  
Technical Parameters ◽  
Cutting Machine ◽  
Forming Characteristics ◽  
The Development Trend

By means of raw performance analysis of silt sintered porous brick, the importance of synchronous cutting machine in the molding process was revealed. On basis of the analysis of the present situation of research and application of synchronous cutting machine at home and abroad, according to the forming characteristics of silt sintered porous brick, technical parameters of synchronous cutting machine was explained and the development trend of the synchronous cutting machine was expected.

Exploration on Bilingual Teaching Reformation for Introduction to Computer

2014 ◽  
Vol 513-517 ◽  
pp. 4290-4293
Author(s):  
Pan Guo ◽  
Ying Huang
Keyword(s):  
Computer Technology ◽  
Rapid Development ◽  
College Teaching ◽  
Reference Value ◽  
Economic Globalization ◽  
Development Trend ◽  
Teaching Reform ◽  
Bilingual Teaching ◽  
Teaching Content ◽  
The Development Trend

With the rapid development of economic globalization and computer technology, bilingual teaching has become the development trend of college teaching. This paper aims to explore the reform road of the bilingual teaching complied with Higher Education Objectives. Take the course of introduction to computer for example, combined with the actual situation of our college bilingual teaching reform the solution to the problem and reform measures were proposed from the teaching content, teaching models, teaching means and so on. We believed it can give some reference value for the reform of bilingual teaching.

The Analysis of Prospect for Low-Carbon Technology in China’s Steel Industry

2011 ◽  
Vol 347-353 ◽  
pp. 1306-1309
Author(s):  
Bo Wu ◽  
Wei Hua Zeng ◽  
Jian Sun
Keyword(s):  
Steel Industry ◽  
Development Trend ◽  
Developed Countries ◽  
High Energy ◽  
Low Carbon ◽  
The Developed Countries ◽  
Low Carbon Technologies ◽  
Technology Level ◽  
The Development Trend ◽  
Remarkable Progress

While production of China's steel industry sharply growing, it also has made remarkable progress in energy conservation and emission reduction. However, compared with the developed countries, Low-carbon technology in China's steel industry has a large gap. It is current situation of our country steel industry, that technology and equipment of our country steel industry is behind, and high energy consumption, through the research on the development trend of low-carbon technology in China's steel industry and the low-carbon technology can be focused on in the future, the new international Low-carbon technologies in steel industry were reviewed, and the principal thinking of reducing CO2 emission of steel industry be offered. The Low-carbon technology level can be improved through the introduction of technology and international cooperation or multinational research.

scholarly journals Strategies for the Application of Computer Software Technology in Big Data

2020 ◽  
Vol 2 (2) ◽  
Author(s):  
Zhengxuan Li
Keyword(s):  
Big Data ◽  
Computer Technology ◽  
Rapid Development ◽  
Computer Software ◽  
Development Trend ◽  
Developed Countries ◽  
Current Situation ◽  
Software Technology ◽  
The Development Trend

The rapid development of computer software technology has a significant impact on China. However, compared with developed countries, the development of computer software technology in China is still quite different, and it is necessary to explore and research computer technology continuously. This paper analyzes the current situation of computer software technology and the development trend of big data, explains the related techniques of computing and big data, and how to apply computer technology to big data.

scholarly journals The Development Trend of Modern Technology of Electronic Engineering

2018 ◽  
Author(s):  
Tong Liu ◽  
Zhijun Cao ◽  
Liang Cheng ◽  
Yanfeng Liu ◽  
Haipeng Zhang
Keyword(s):  
Large Scale ◽  
Rapid Development ◽  
Modern Society ◽  
Development Trend ◽  
Modern Technology ◽  
Engineering Technology ◽  
Electronic Engineering ◽  
The Development Trend ◽  
Modern Technologies ◽  
Universal Application

With the rapid development of science and technology in China, a large number of scientific and modern technologies have been developed and widely used. Among these technologies, electronic engineering technology has received great attention in many domestic industries and has been widely applied. Over the years, the technology of electronic engineering modernization not only is very common in many large-scale projects, but also in the production of household appliances facilities and intelligent integration of manufacturing facilities has a universal application. As one of the modern technologies, electronic engineering technology and modern society People's Daily life and work are closely related. According to the research achievements in this field over the years, the article focuses on analyzing the trend of the development of modern electronic engineering technology, to make contribution to further with the research and application of this technology.

scholarly journals Trend Prediction of Event Popularity from Microblogs

2021 ◽  
Vol 13 (9) ◽  
pp. 220
Author(s):  
Xujian Zhao ◽  
Wei Li
Keyword(s):  
Public Relations ◽  
Rapid Development ◽  
Singular Spectrum Analysis ◽  
Influence Factors ◽  
Real Data ◽  
Development Trend ◽  
Data Sets ◽  
Trend Prediction ◽  
The Government ◽  
The Development Trend

Owing to rapid development of the Internet and the rise of the big data era, microblog has become the main means for people to spread and obtain information. If people can accurately predict the development trend of a microblog event, it will be of great significance for the government to carry out public relations activities on network event supervision and guide the development of microblog event reasonably for network crisis. This paper presents effective solutions to deal with trend prediction of microblog events’ popularity. Firstly, by selecting the influence factors and quantifying the weight of each factor with an information entropy algorithm, the microblog event popularity is modeled. Secondly, the singular spectrum analysis is carried out to decompose and reconstruct the time series of the popularity of microblog event. Then, the box chart method is used to divide the popularity of microblog event into various trend spaces. In addition, this paper exploits the Bi-LSTM model to deal with trend prediction with a sequence to label model. Finally, the comparative experimental analysis is carried out on two real data sets crawled from Sina Weibo platform. Compared to three comparative methods, the experimental results show that our proposal improves F1-score by up to 39%.

Comprehensive Utilization and Discussion of Iron and Steel Metallurgical Slag

2013 ◽  
Vol 807-809 ◽  
pp. 2328-2331 ◽  
Author(s):  
Xin Long Yang ◽  
Hui Xin Dai ◽  
Xiang Li
Keyword(s):  
Steel Industry ◽  
Present Method ◽  
Present Situation ◽  
The Sustainable Development ◽  
Iron And Steel ◽  
Comprehensive Utilization ◽  
Steel Metallurgy ◽  
Metallurgical Slags ◽  
Corporate Profits ◽  
Important Significance

In recent years, the steel industry is in decline. To reduce environmental pollution, increase corporate profits and promote the sustainable development of China's steel industry, developing steel metallurgical slags comprehensive utilization has a very important significance. This article describe the present situation and problems in China's steel metallurgy slag comprehensive utilization, and reach the conclusion that the present method should be improved and the new method of comprehensive utilization should be further developed.

Rubber Extruder Present Situation and Developing Trend of History

2011 ◽  
Vol 403-408 ◽  
pp. 3258-3261
Author(s):  
Jun Xi Bi ◽  
Jin Feng Li ◽  
Li Qin Wang ◽  
Xiang Xin He ◽  
Shi Ming Gan
Keyword(s):  
Present Situation ◽  
Development Trend ◽  
Development History ◽  
Developing Trend ◽  
History Of ◽  
The Development Trend

Brief introduction the development history of extruder. The production status of the extrusion at domestic and foreign, and the development trend of the extruder in this paper.

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