CUTTING

作品数：590被引量：860H指数：11
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Strong adhesion of wet conducting polymers via introducing intermediate adhesive nanolayers
《Science Bulletin》2020年第19期1595-1596,共3页Zhao Wang Xizi Wan Shutao Wang 
The interaction and integration of the human body and various bioelectronic devices is one of the most cutting-edge issues in the development of science and technology.A long-term stable and efficient human–machine i...
关键词：technology. 导电聚合物 CUTTING 
Aligning DNA on Si surface and cutting off by tips of atomic force microscope被引量：1
《Chinese Science Bulletin》2003年第8期800-803,共4页LI Hui & HAN Baoshan Institute of Physics, State Key Laboratory of Magnetism, ChineseAcademy of Sciences, Beijing 100080, China Correspondence should be addressed to Han Baoshan (e-mail: bhan@aphy.iphy.ac.cn 
This work was supported by the State Key Basic Research and Development Project(Grant No.199801012).
DNA is a kind of promising molecule as nano-lead to build or connect nano-devices due to its stable linear structure and certain conductivity. Many methods have been applied to constructing nano-patterns by using DNA ...
关键词：Si 硅 原子显微镜 AFM DNA 脱氧核糖核酸 
Manipulation and cutting of carbon nanotubes被引量：2
《Chinese Science Bulletin》2002年第20期1696-1700,共5页ZHANG Yujun LI Peng HU Yuanzhong WANG Hui HUANG Lan 
This work was supported by the National Natural Science Foundation of China (Grant Nos. 50075043, 50135040 and 50173001);the Doctorate Designation Fund of the Ministry of Education of China (Grant No. 2000000339).
Nanomanipulation plays an important role in nanofabrication, it is also a technology necessary in exploring the secrets of nanoworld, and it thus becomes a start point to research future nanomachine. In this study, ma...
关键词：nanofabrication carbon NANOTUBE NANOMANIPULATION nanocutting adhesion. 
Developing stages and causes of desertification in the Mu Us sandland被引量：6
《Chinese Science Bulletin》1999年第9期845-849,共5页Bo Wu Longjun Ci 
Based on historical aerial photography of three periods and together with field investigation, the status of desertification development after the 1950s in the Mu Us sandland was analyzed, the difference of the desert...
关键词：MU Us sandland DESERTIFICATION DEVELOPING STAGE over-reclaiming over-grazing unrestricted cutting. 
Transformation of feed-direction burr morphology in turning被引量：3
《Chinese Science Bulletin》1996年第6期520-524,共5页王贵成 
Project supported by the Science and Technology Foundation of the Industry-building Ministry.
The burr is one of the common phenomena occurring in metal cutting operations. Itresults in not only the reduced accuracy but also the increased cutting cost of a workpiece,thus becoming one of the main factors restri...
关键词：metal CUTTING feed-direction BURR MORPHOLOGY transformation. 
Application of molecular orbital graph theory——A cutting vertex method for evaluating E_π
《Chinese Science Bulletin》1996年第4期310-314,共5页胡式贤 王寅 赵洪刚 姜萍 何鸿斌 曹阳 
Just as Tang and Jiang pointed out in ref. [1], the total π-electron energy Eπ of a conjugate molecule is of significance for understanding the stability and aromatic character of molecule or the reaction...
关键词：TOTAL π-electron energy molecular moment. 
SUPPRESSING ACTION ON CHATTER WITH ULTRASONIC VIBRATION CUTTING
《Chinese Science Bulletin》1989年第22期1920-1923,共4页王立江 于劲 
Project supported by the National Natural Science Foundation of China (No. 5860132).
It is known that the chatter in machining is harmful, seriously influences the production efficiency and directly imperils the quality of mechanical products. Reducing the chatter is a difficult problem not only in cu...
关键词：ULTRASONIC VIBRATION CUTTING chatter 
FORMATION OF JUMELLES AND DORSAL CONNECTED DOUBLETS IN HYPOTRICH CILIATES
《Chinese Science Bulletin》1982年第11期1214-1217,共4页张作人 庞延斌 
Many scientists have studied hypotrich 'doublets'. But according to our studies on Hypotrich ciliates for more than ten years, especially on Stylonychia mytilus and Oxytricha fallax, we have discovered that our artifi...
关键词：DORSAL CUTTING themselves INVERTED reversed FACING BEGINNING sexual absorbed portion 
A NEW CONCEPT OF CUTTING MARKS FORMATION IN METAL CUTTING VIBRATION
《Chinese Science Bulletin》1980年第3期271-272,共2页戴德沛 杨延篪 黄协清 顾崇衔 
Up to now, the mechanism of cutting marks formation has been established on the principle of simple reproduction of mechanical vibration on the workpiece surface at home and abroad. Its main arguments are (ⅰ) In one
关键词：REVOLUTION MARKS WORKPIECE reproduction CUTTING engagement ENOUGH WRONG handed explained 
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