OSCILLATING

作品数:316被引量:377H指数:8
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相关领域:理学更多>>
相关作者:杨波李宏生王晓雷钟建忠文建春更多>>
相关机构:东南大学国防科学技术大学中南大学中国科学技术大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>
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Liquid metal spring: oscillating coalescence and ejection of contacting liquid metal droplets被引量:7
《Science Bulletin》2015年第6期648-653,M0004,共7页Bin Yuan Zhizhu He Wenqiang Fang Xin Bao Jing Liu 
This work was partially supported by the Re- search Funding of the Chinese Academy of Sciences (KGZD-EW-T04-4) and the National Natural Science Foundation of China (81071225).
With pretty high surface tension, the room temperature liquid metal may inherit with unexpected be- haviors that conventional fluids could not own. Here, we disclosed the coalescence and ejection phenomena of liquid m...
关键词:Liquid metal spring Oscillatingcoalescence Droplet ejection Electrical doublelayer High-speed image experiment 
Periodical oscillating interface in directional growth under shear flow被引量:1
《Chinese Science Bulletin》2009年第23期4432-4437,共6页WANG JianYuan CHEN ChangLe ZHAI Wei JIN KeXin 
Supported by the National Natural Science Foundation of China (Grant Nos. 50331040 and 50702046);Science-Technology Innovation Foundation of Northwestern Polytechnical University (Grant No.2008KJ02031)
Liquid-solid interface morphological evolution of SCN-2wt%H2O alloy was investigated in the presence of shear flow. It has been found that shear flow strikingly enhances the stability of planar interface at lower pull...
关键词:周期性振荡 液固界面 剪切流 定向生长 界面稳定性 形态演变 增长模式 提拉速度 
Oscillating chemiluminescence in rhodamine B-induced Belousov-Zhabotinsky reaction catalyzed by Ce(Ⅳ)
《Chinese Science Bulletin》2009年第11期1901-1907,共7页DUAN ChunFeng LIU GuangMing ZHANG ZhiFeng CUI Hua 
Supported by the Overseas Outstanding Young Scientist Program of Chinese Acad-emy of Sciences ;the National Natural Science Foundation of China (Grant No. 20625517)
It was found that rhodamine B could induce oscillating chemiluminescence (OCL) from the Ce4+-cata-lyzed Belousov-Zhabotinsky reaction. This new OCL system, i.e., rhodamine B-malonic acid-bromate-Ce(Ⅳ)-sulfuric acid, ...
关键词:罗丹明B 振荡周期 化学发光 反应 诱导 催化 时间分辨荧光光谱 紫外可见吸收光谱 
Study on the Oscillating Belousov-Zhabotinskii Type Reaction of Seven Amino Acids被引量:2
《Chinese Science Bulletin》1993年第10期878-879,共2页原春兰 李宗孝 
Using potentiometric method, we first report the behavior of the oscillating reaction of seven amino acids (L-threonine, L-arginine, L-leucine, L-histidine, L-glutamic acid, L-glycine and DL-alanine) in amino acid-B...
关键词:HISTIDINE arginine THREONINE SEVEN alanine acetone glycine LEUCINE OSCILLATING fairly 
ON OSCILLATING BEHAVIORS OF PIEZOELECTRIC QUARTZ CRYSTALS IN AQUEOUS ELECTROLYTE SOLUTIONS——STARTING-UP CHARACTERISTICS AND OSCILLATING REGIONS
《Chinese Science Bulletin》1989年第6期471-473,共3页周铁安 聂利华 姚守拙 张文柳 
I INTRODUCTIONIt was successfully demonstrated in 1980 that piezoelectric quartz crystals could oscillate in solutions. Afterwords, several reports have shown that crystal frequency is affected by solution properties ...
关键词:piezoelectric QUARTZ crystals equivalent circuit aqueous electrolyte solution Pierce oacillator. 
FREQUENCY DEMULTIPLICATION PHASELOCKING OF RELAXATION OSCILLATIONS
《Chinese Science Bulletin》1987年第20期1382-1385,共4页朱照宣 余道衡 
The frequency demultiplication phase-locking phenomenon in a relaxation-oscillating circuit under periodic external excitation is explained in this paper with the mathematical theory of the diffeomorphism of a circle ...
关键词:LOCKING RELAXATION explained CIRCUMFERENCE circle excitation AGREE locked TRIANGULAR OSCILLATING 
SUBCLASS OF ALL FUNCTIONS OSCILLATING EVERYWHERE IN b■
《Chinese Science Bulletin》1984年第10期1415-,共1页王祖樾 
We have solved the problem raised by J. Ceder and T. L. Pearson as to whether or not certain subclasses of b(?) (?)1 are residual, or even dense, in b(?) (?)1 (see Acta Mathematica Academiae Scientiarum Hungar...
关键词:DENSE raised Pearson 
A SINGULARITY-AVOIDED OSCILLATING BOUNCING COSMOLOGICAL MODEL
《Chinese Science Bulletin》1983年第6期858-,共1页许殿彦 刘辽 
According to the boundary theory of singularity, singularity is the boundary of the non-spacelike inextensible geodesics. So the cosmological singularity means that the evolving universe must have a beginning or an en...
关键词:SINGULARITY UNIVERSE letter CHAINS break BEGINNING vacuum 通训 FAR finally 
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