Results 261 to 270 of about 2,636,830 (325)
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Ball milling as a mechanochemical technology for fabrication of novel biochar nanomaterials
Bioresource Technology, 2020Manish Kumar, Xinni Xiong, Zhonghao Wan
exaly +2 more sources
RETRACTED: Simulation research on the apparatus work of rhythmic gymnastics ball with CFD technology
The International Journal of Electrical Engineering & Education, 2021With the application of CFD technology in the field of sports engineering research, there are many research results on ball sports such as football and table tennis, but less research on rhythmic gymnastics equipment for difficult and beautiful sports ...
Qihong Ren
semanticscholar +1 more source
Ultrahigh Conductive Graphene Paper Based on Ball‐Milling Exfoliated Graphene
Advanced Functional Materials, 2017Jianfeng Wang, Zhi Yang, Guangyuan Ren
exaly +2 more sources
Effect of formation, ball in play and ball possession on peak demands in elite soccer
Biology of Sport, 2020This study examined the most demanding passages of match play (MDP) and the effects of playing formation, ball-in-play (BiP) time and ball possession on the 1-min peak (1-minpeak) demand in elite soccer. During 18 official matches, 305 individual samples
A. Riboli +3 more
semanticscholar +1 more source
A Vacuum-driven Origami “Magic-ball” Soft Gripper
IEEE International Conference on Robotics and Automation, 2019Soft robotics has yielded numerous examples of soft grippers that utilize compliance to achieve impressive grasping performances with great simplicity, adaptability, and robustness.
Shuguang Li +6 more
semanticscholar +1 more source
Small, 2018
Hard carbon is considered as one of the most promising anodes in sodium-ion batteries due to its high capacity, low cost, and abundant resources. However, the available capacity and low initial Coulombic efficiency (ICE) limits the practical application ...
Haiyan Lu +7 more
semanticscholar +1 more source
Hard carbon is considered as one of the most promising anodes in sodium-ion batteries due to its high capacity, low cost, and abundant resources. However, the available capacity and low initial Coulombic efficiency (ICE) limits the practical application ...
Haiyan Lu +7 more
semanticscholar +1 more source
Ball-Mill-Exfoliated Graphene: Tunable Electrochemistry and Phenol Sensing.
Small, 2019A simple wet ball-milling method for exfoliating pristine graphite to graphene nanosheets is proposed. The surfactant of cetyltrimethyl ammonium bromide is utilized to greatly improve the exfoliation efficiency of graphene nanosheets.
Xiaoyu Li +3 more
semanticscholar +1 more source
Physical Review Letters, 1987
We show that nontopological solitons are predicted by a class of chiral models which incorporate the QCD scale anomaly. These solitons exist for all values of isospin which exceed a critical value Ic.
A. P. Balachandran +3 more
openaire +3 more sources
We show that nontopological solitons are predicted by a class of chiral models which incorporate the QCD scale anomaly. These solitons exist for all values of isospin which exceed a critical value Ic.
A. P. Balachandran +3 more
openaire +3 more sources
ACS Sustainable Chemistry and Engineering, 2018
Ball milling pretreatment was found to be an efficient method to promote the catalytic conversion of lignocellulosic biomass to ethylene glycol (EG).
Jifeng Pang +7 more
semanticscholar +1 more source
Ball milling pretreatment was found to be an efficient method to promote the catalytic conversion of lignocellulosic biomass to ethylene glycol (EG).
Jifeng Pang +7 more
semanticscholar +1 more source