scholarly journals Production of metal cord construction size 7 x 7 x 0,22 on root machines type RIR –15

2020 ◽  
pp. 59-61
Author(s):  
O. M. Matveev ◽  
V. V. Shapovalov ◽  
I. V. Muzychenko ◽  
O. A. Starkina
Keyword(s):  
Large Diameter ◽  
Development Trend ◽  
Technological Parameters ◽  
Alternative Scheme ◽  
Metal Cord ◽  
Reinforcing Material ◽  
Quality Of Products ◽  
The Development Trend ◽  
Selection Of

Since the appearance of the reinforcing material for automobile tires and rubber products, such as metal cord, you can observe its constant development. Tougher competition among the tire manufacturers makes it a priority to develop new and unique types of these products with improved technical characteristics. The article describes the development trend in the production of metal cord for large and super – large tires in Belarus since 2007 and up to the present.The purpose of this project is to ensure the delivery of large – diameter metal cord to Belshina OJSC in the required volume. The solution to the problem of fulfilling the volume of deliveries of metal cord with a limited number of equipment while maintaining the quality of products is considered. In the process of work, an alternative scheme for manufacturing metal cord was developed, the selection of technological parameters for tuning and twisting was carried out, and the rope equipment was modernized.

Review on the Study of the Internet Word-of-Mouth Effect

2013 ◽  
Vol 798-799 ◽  
pp. 501-505
Author(s):  
Xiao Qing Bi ◽  
An Xiang Li
Keyword(s):  
Communication Channel ◽  
Word Of Mouth ◽  
New Technology ◽  
Development Trend ◽  
The Internet ◽  
Channel Characteristics ◽  
Quality Of Products ◽  
The Development Trend ◽  
Research Analysis

With the development of the new technology, the Internet has increasingly become one of our most important media. Consumers are more inclined to rely on the internet to search and achieve information ,word of mouth has become the main way to talk about the quality of products and services .According to domestic and foreign scholars,research dimensions of word of mouse ,carry out a more detailed review towards word-of-mouth network from the angles of features from the communicator, communication channel characteristics, reputation information, the recipient characteristics ,and point out the limitations of the current research, analysis the development trend in the future.

scholarly journals Research progress of analysis method of slope stability combined with hot spots

2020 ◽  
Vol 198 ◽  
pp. 02008
Author(s):  
XIE Qiao ◽  
ZHANG Jia-sheng ◽  
Wang Xuan
Keyword(s):  
Slope Stability ◽  
Hot Spots ◽  
Development Trend ◽  
Research Progress ◽  
Analysis Methods ◽  
Scope Of Application ◽  
The Times ◽  
The Development Trend ◽  
Selection Of

The analysis methods and theories of slope stability are constantly improving and developing, and more methods in line with the development characteristics of the times have been put forward by scholars at home and abroad. Combined with the latest research hot spots in the direction of analysis methods of slope stability in the world, the analysis methods of slope stability are systematically classified and summarized; The principles, characteristics, scope of application of various methods are summarized; The development trend of slope stability analysis is comprehensively analyzed from various aspects. It provides the follow-up scholars with the research of new methods. It can provide reference for the selection of evaluation methods of practical slope engineering stability.

scholarly journals Phenotypic Variation in Fruit Morphology among Provenances ofSclerocarya birrea(A. Rich.) Hochst.

2015 ◽  
Vol 2015 ◽  
pp. 1-8 ◽  
Author(s):  
Idah Mkwezalamba ◽  
Chimuleke R. Y. Munthali ◽  
Edward Missanjo
Keyword(s):  
Seed Weight ◽  
Fruit Weight ◽  
The Other ◽  
Fruit Traits ◽  
Fruit Length ◽  
Sclerocarya Birrea ◽  
The Mean ◽  
Quality Of Products ◽  
Selection Of

Sclerocarya birrea(A. Rich.) Hochst. is a multipurpose fruit tree which is very useful in providing food security and meeting nutritional and economic needs. This study was conducted to assess eighteen provenances ofSclerocarya birreaplanted in Mangochi, Malawi. The trial was assessed for fruit traits at fifteen years of age. There were significant (P<0.001) variations among the provenances in number of fruits, fruit weight, pulp weight, seed weight, fruit length, and diameter. Magunde provenance from Mozambique had the highest mean number of fruits, 2196 ± 200. Mangochi and Moamba provenances from Malawi and Mozambique were the most outstanding in the other parameters measured attaining the mean fruit weight of 20.89 ± 0.25 g and 25.67 ± 0.67 g, pulp weight of 25.70 ± 0.08 g and 21.55 ± 0.83 g, seed weight of 4.81 ± 0.35 g and 4.12 ± 0.18 g, fruit length of 2.61 ± 0.14 cm and 2.33 ± 0.07 cm, and fruit diameter of 2.33 ± 0.15 cm and 1.97 ± 0.08 cm, respectively. There was no significant (P>0.05) correlation between number of fruits and the other fruit traits. However, there were significant (P<0.05) and strong positive relationships between fruit weight and pulp weight (r=0.987) and fruit length and diameter (r=0.775). This suggests that fruit weight can be used indirectly for selection of pulp. Further studies should investigate fruit taste quality of products from the fruits.

Research Progress of Bionic Water Strider Robot

2021 ◽  
Vol 14 ◽  
Author(s):  
Jingang Jiang ◽  
Qiyun Tan ◽  
Xiaoyang Yu ◽  
Dianhao Wu ◽  
Liang Yao
Keyword(s):  
Water Surface ◽  
Visual Analysis ◽  
Development Trend ◽  
Research Progress ◽  
Future Research ◽  
Water Strider ◽  
Quality Of Water ◽  
The Development Trend ◽  
Development Prospects

Background: As a kind of bionic robot, the bionic water strider robot can achieve sliding, jumping and other movements on the water surface, with advantages of small size, light weight, flexible movements and other characteristics. It can detect the quality of water, investigate and search the water surface and perform some other operations. It has a very broad range of applications and development prospects. Therefore, the trend of biomimetic water strider robot is catching more and more attention. Objective: To provide an overview of the bionic water strider robot and introduce their classification, characteristics and development. Methods: This paper reviews various productions and patents related to the bionic water strider robot from 2003 to the present. The sources of the papers include: CNKI, Wanfang, Patent publication announcement in China, Web of Science, IEEE, Elsevier, Springer-Verlag, Espacenet, FPO IP Research amp; Communities. To obtain the results, endnote is used for documentation and citesapce was used for visual analysis. Results: The mechanical structure of existing bionic water strider robots is analyzed and compared. The typical characteristics are concluded. The main problems in its development are analyzed and the development trend is foreseen. The current and future research of the productions and patents on the bionic water strider robot are discussed. Conclusion: The optimization and development of the structure of the bionic water strider robot and the development of associated components help to improve the simulation of the water strider's motion and to perform better on task in a complex water surface environment. In the future, with the deepening and improvement of the research, the bionic water strider robot will develop towards miniaturization, intelligence and integration.

Green Building Materials in the Building of Application

2012 ◽  
Vol 204-208 ◽  
pp. 4197-4200
Author(s):  
Ji Ke
Keyword(s):  
Building Materials ◽  
Green Building ◽  
Development Trend ◽  
Healthy Development ◽  
Green Building Materials ◽  
The Difference ◽  
Basic Characteristics ◽  
Countermeasures And Suggestions ◽  
The Development Trend ◽  
Selection Of

This article discusses the connotation of green building materials and basic characteristics, and analyzes the difference between green building materials and green products. Summarize the selection of green building materials, and to judge the development trend of green building materials in China. Finally, the author gives some countermeasures and suggestions on the healthy development of China's green building materials industry.

Design and Application of the Motor Driven Book Lateral Indentation Machine

2013 ◽  
Vol 312 ◽  
pp. 110-113
Author(s):  
Shu Qin Wu ◽  
Shu Kun Ye
Keyword(s):  
Development Trend ◽  
High Quality ◽  
Quality Requirements ◽  
The Real ◽  
Single Process ◽  
The Development Trend ◽  
Design And Application

Comply with the binding of books and the development trend of automation, the single process mechanization is the real road for some small binding enterprises and characteristics of binding enterprises. The structure principle and characteristics about the motor driven book lateral indentation machine were introduced aiming at the high quality requirements for binding book. This paper analyzes the working program of the motor driven book lateral indentation machine and its adjustment principle. We provide the evidence to choose the reliable auxiliary tool for binding correctly. Further, providing the basis to ensure the quality of modern book binding appearance

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.

Power Quality Analysis and Research of Fushun Area Grid

2014 ◽  
Vol 543-547 ◽  
pp. 709-712
Author(s):  
Yan Jun Pang ◽  
Cheng Zhao Gu ◽  
Qing Hao Wang ◽  
Yu Jie Pei ◽  
Hui Yan Cao ◽  
...  
Keyword(s):  
Power Quality ◽  
Electric Energy ◽  
Development Trend ◽  
Quality Analysis ◽  
Practical Significance ◽  
Nonlinear Loads ◽  
Power Quality Analysis ◽  
And Control ◽  
The Development Trend

With the development of national economy, the progress of science and technology and the height of the production process automation, various nonlinear loads in power grid grow rapidly together with a variety of complex, precise and sensitive power equipment. The above-mentioned two aspects of contradiction is more and more prominent and the requirement of users for power quality is also higher. In such situation, this paper discusses the related theory and its control technology in the field of power quality, analysis the development trend of power quality management and control in our country, which has a strong practical significance. This paper expounds the main problems affecting the quality of electric energy, and analyze in detail the way to improve the quality of electric energy, and then give a preliminary discussion on the development direction of this field.

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