scholarly journals A review on the research progress and future development of nano‐modified cellulose insulation paper

2021 ◽  
Author(s):  
Chao Tang ◽  
Rui Chen ◽  
Jinzhu Zhang ◽  
Xiao Peng ◽  
Binghao Chen ◽  
...  
Keyword(s):  
Future Development ◽  
Research Progress ◽  
Cellulose Insulation ◽  
Modified Cellulose

Research Status of Copper Foil Surface Treatment and Development of Novel Process

2017 ◽  
Vol 727 ◽  
pp. 43-51
Author(s):  
Wen Jing Wang ◽  
Xue Feng Liu
Keyword(s):  
Surface Treatment ◽  
Future Development ◽  
Copper Foil ◽  
Science Research ◽  
Research Progress ◽  
Foil Surface ◽  
Research Status ◽  
New Process ◽  
The Future ◽  
Brush Plating

Surface treated copper foil and its preparation is very important and widely used. The science research and enterprise competition always focus on the surface treated methods in the copper foil field. This paper summarized the typical surface treated processes of copper foil, and emphasized on research progress and problems of copper foil surface treated processes. The brush plating-dealloying treated process of copper foil was proposed based on the problems. The principle and research status of new process was introduced. At last, the future development of surface treated process and application prospect were forecast.

scholarly journals Implementation of Atomically Thick Graphene and Its Derivatives in Electromagnetic Absorbers

2019 ◽  
Vol 9 (3) ◽  
pp. 388 ◽  
Author(s):  
Jing Tian ◽  
Hongyu Shi ◽  
Haoquan Hu ◽  
Bo Chen ◽  
Yongfang Bao ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Cross Section ◽  
Future Development ◽  
Research Progress ◽  
Two Dimensional ◽  
Reflected Waves ◽  
Microwave Frequencies ◽  
Reduced Graphene ◽  
Derivatives Of

To reduce the radar cross section at microwave frequencies, it is necessary to implement electromagnetic (EM) absorbing devices/materials to decrease the strength of reflected waves. In addition, EM absorbers also find their applications at higher spectrum such as THz and optical frequencies. As an atomic-thick two-dimensional (2D) material, graphene has been widely used in the development of EM devices. The conductivity of graphene can be electrostatically or chemically tuned from microwave to optical light frequencies, enabling the design of reconfigurable graphene EM absorbers. Meanwhile, the derivatives of graphene such as reduced graphene oxide (rGO) also demonstrate excellent wave absorbing properties when mixed with other materials. In this article, the research progress of graphene and its derivatives based EM absorbers are introduced and the future development of graphene EM absorbing devices are also discussed.

scholarly journals Deep Learning for Visual SLAM in Transportation Robotics: A review

2019 ◽  
Vol 1 (3) ◽  
pp. 177-184
Author(s):  
Chao Duan ◽  
Steffen Junginger ◽  
Jiahao Huang ◽  
Kairong Jin ◽  
Kerstin Thurow
Keyword(s):  
Computer Vision ◽  
Deep Learning ◽  
Future Development ◽  
Research Progress ◽  
Visual Slam ◽  
Learning Methods ◽  
Research Results ◽  
The Past ◽  
Localization And Mapping ◽  
Challenging Environment

Abstract Visual SLAM (Simultaneously Localization and Mapping) is a solution to achieve localization and mapping of robots simultaneously. Significant achievements have been made during the past decades, geography-based methods are becoming more and more successful in dealing with static environments. However, they still cannot handle a challenging environment. With the great achievements of deep learning methods in the field of computer vision, there is a trend of applying deep learning methods to visual SLAM. In this paper, the latest research progress of deep learning applied to the field of visual SLAM is reviewed. The outstanding research results of deep learning visual odometry and deep learning loop closure detect are summarized. Finally, future development directions of visual SLAM based on deep learning is prospected.

Recent Patents for Modular Self-Reconfigurable Robot

2019 ◽  
Vol 12 (4) ◽  
pp. 279-289
Author(s):  
Ye Dai ◽  
Zhaoxu Liu ◽  
Hanbo Zhang ◽  
Yunshan Qi
Keyword(s):  
Future Development ◽  
Structural Features ◽  
Research Progress ◽  
Current Development ◽  
Complex Environment ◽  
Structure Characteristics ◽  
Reconfigurable Robots ◽  
Reconfigurable Robot ◽  
Perceptual Ability

Background: Modular self-reconfigurable robot is a hot topic in current robotics research, the modular self-reconfigurable robot is composed of several modules with certain autonomous ability and perceptual ability. Through mutual docking and assembly, the overall configuration is changed to achieve different moves and operation functions. Compared with the traditional robot, it has strong adaptability to the environment and the ability to deal with changeable tasks. Objective: The recent modular self-reconfigurable robot is summarized, and its structure, characteristics and development are introduced. Methods: This paper summarizes the patents and research progress of modular self-reconfigurable robot, and introduces the current development of modular self-reconfigurable robot from the aspects of structure features, docking methods, driving types and applications. Results: This paper classifies the structural features, docking methods and driving types of various modular self-reconfigurable robots, summarizes the typical features, and discusses the current and future development of modular self-reconfigurable robots. Conclusion: Modular self-reconfigurable robot is a new subject in the field of robotics research in recent years. Through the docking among a large number of unit modules which changes the overall configuration, extends the motion form and realizes different motion gait, modular self-reconfigurable robot can replace traditional robot to complete the work in a complex environment, which is of great significance to the development of robot. Therefore, more modular self-reconfigurable robot patents should be invented.

Research Progress of Mg-Al Based Alloys

2013 ◽  
Vol 750-752 ◽  
pp. 583-586 ◽  
Author(s):  
Xiao Jie Song ◽  
Quan An Li ◽  
San Ling Fu ◽  
Wen Jian Liu ◽  
Zhi Chen
Keyword(s):  
Elevated Temperature ◽  
Magnesium Alloys ◽  
Future Development ◽  
Metal Structure ◽  
Research Progress ◽  
Creep Characteristics ◽  
Development Direction ◽  
The Future ◽  
The Way

Magnesium alloys as the emerging commercial metal structure material have excellent specific properties and stability, which is more and more vital for researcher. This paper reviews the creep characteristics and the way to enhance the elevated temperature properties of Mg-Al based alloys. The current Mg-Al based alloys (including AZ, AM, AS, AE, etc.) are summarized. The future development direction is pointed.

Research Progress on Ecological Design Methods of Materials

2015 ◽  
Vol 814 ◽  
pp. 430-434 ◽  
Author(s):  
Xiao Liu ◽  
Xian Zheng Gong ◽  
Yu Liu ◽  
Zhen Guo Peng
Keyword(s):  
Life Cycle ◽  
Design Process ◽  
Future Development ◽  
Design Method ◽  
Material Design ◽  
Research Progress ◽  
Ecological Environment ◽  
Ecological Design ◽  
Development Direction ◽  
Design Ideas

Ecological design of material is to use the ecological ideology in the material design process, considering the ecological environment problems in the life cycle of material, and scheme out the material which can both meet the demand of human and environment. This paper introduces some ecological design ideas and methods used in the material field, and the latest progress of ecological design and each of their advantages are summarized, the ecological design method of the typical materials is obtained. And finally the present problems to be solved and the future development direction of the ecological design puts forward.

Research Progress of Mg-Re Alloys

2014 ◽  
Vol 937 ◽  
pp. 178-181 ◽  
Author(s):  
Quan An Li ◽  
Wen Chuang Liu ◽  
Xiao Jie Song
Keyword(s):  
Rare Earth ◽  
Elevated Temperature ◽  
Magnesium Alloy ◽  
Magnesium Alloys ◽  
Future Development ◽  
Metal Structure ◽  
Research Progress ◽  
Low Density ◽  
Development Direction ◽  
The Future

Magnesium alloys as the emerging commercial metal structure material have excellent specific properties, low density, and stability, which are more and more vital for researchers. This paper reviews the behavior of rare earth in magnesium alloy and the way to enhance the elevated temperature properties of Mg-RE alloys. The current Mg-RE alloys are summarized. The future development direction is pointed.

Research Progress on Biosorption of Heavy Metal Ions by Agricultural Waste Materials

2012 ◽  
Vol 550-553 ◽  
pp. 2338-2344 ◽  
Author(s):  
Wei Jiang Zhang ◽  
Jing Bo Hu ◽  
Jiao Xu ◽  
Yun Hui Li
Keyword(s):  
Heavy Metal ◽  
Metal Ions ◽  
Adsorption Kinetics ◽  
Future Development ◽  
Heavy Metal Ions ◽  
Agricultural Waste ◽  
Research Progress ◽  
Waste Materials ◽  
Adsorption Thermodynamics ◽  
Characterization Methods

This article has described the biosorption of heavy metal ions using agricultural wastes as a potential adsorbent. The modified methods, the characterization methods, the parameters influence, the adsorption kinetics, the adsorption isotherms, the adsorption thermodynamics and the regeneration of biosorbents have also been discussed. Moreover, the future development of biosorbents has been prospected.

Sign in / Sign up

Export Citation Format

Share Document