|
|
|
|
|
Xiaobin Mou, Fangxin Wan, Jinfeng Wu, Qi Luo, Shanglong Xin, Guojun Ma, Xiaoliang Zhou, Xiaopeng Huang and Lizeng Peng
To enhance the utilization of seed-used watermelon peel and mitigate environmental pollution, a hammer-blade seed-used watermelon peel crusher was designed and manufactured, and its structure and working parameters were optimized. Initially, the seed-use...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zheng Liu, Jun Liu, Xianqi Xie, Mengyang Zhen, Yue Wang, Chen Ou and Haowen Zheng
The nature of the fracture and fragmentation processes in concrete medium under blast loading is the transformation of the medium from continuum to discontinuity. Coupled with the significant rate correlation of concrete medium, its mechanical behavior p...
ver más
|
|
|
|
|
|
|
|
|
|
|
Roberto Casadei, Danilo Pianini, Andrea Placuzzi, Mirko Viroli and Danny Weyns
Emerging cyber-physical systems, such as robot swarms, crowds of augmented people, and smart cities, require well-crafted self-organizing behavior to properly deal with dynamic environments and pervasive disturbances. However, the infrastructures providi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Matheus Hentschke, Edison Pignaton de Freitas, Carlos Henrique Hennig and Igor Caike Girardi da Veiga
This work aims to study and compare different range finders applied to altitude sensing on a rotating wings UAV. The specific application is the altitude maintenance for the fluid deployment valve aperture control in an unmanned pulverization aircraft us...
ver más
|
|
|
|
|
|
|
|
|
|
|
John M. Koch, Kwo-Hsiung Young, Jean Nei, Chaolan Hu and Benjamin Reichman
High-power cylindrical nickel metal/hydride batteries using a misch metal-based Al-free superlattice alloy with a composition of La11.3Pr1.7Nd5.1Mg4.5Ni63.6Co13.6Zr0.2 were fabr...
ver más
|
|
|
|
|
|
|
|
|
|
|
Kwo-Hsiung Young, John M. Koch, Chubin Wan, Roman V. Denys and Volodymyr A. Yartys
The performance of cylindrical cells made from negative electrode active materials of two selected AB2 metal hydride chemistries with different dominating Laves phases (C14 vs. C15) were compared. Cells made from Alloy C15 showed a higher high...
ver más
|
|
|
|
|
|
|
|
|
|
|
Aline Barreto dos Santos,Fernanda Finotti Cordeiro Perobelli
Pág. 163 - 195
This paper aims to verify market reactions to Employee Stock Options Plans (ESOP) proposals and awards in the Brazilian Stock Exchange from July 1994 to March 2007. In order to achieve such objective, event studies methodology was applied and the origina...
ver más
|
|
|
|
|
|