Preparation of ZnO/Al2 O3 Nanocomposite Particles by Mechanical Treatment

2010 ◽  
pp. 151-154
Author(s):  
Satoko Tasaki ◽  
Junichi Tatami ◽  
Hiromi NakanO ◽  
Toru Wakihara ◽  
Katsutoshi Komeya ◽  
...  
Keyword(s):  
Mechanical Treatment ◽  
Nanocomposite Particles

scholarly journals Pulverization of Y2O3 nanoparticles by using nanocomposite particles prepared by mechanical treatment

2016 ◽  
Vol 4 (3) ◽  
pp. 351-356
Author(s):  
Kwangjin Jeong ◽  
Junichi Tatami ◽  
Motoyuki Iijima ◽  
Takuma Takahashi
Keyword(s):  
Mechanical Treatment ◽  
Nanocomposite Particles

scholarly journals Fabrication of ZnO ceramics using ZnO/Al2O3 nanocomposite particles prepared by mechanical treatment

2010 ◽  
Vol 118 (1374) ◽  
pp. 118-121 ◽  
Author(s):  
Satoko TASAKI ◽  
Junichi TATAMI ◽  
Hiromi NAKANO ◽  
Toru WAKIHARA ◽  
Katsutoshi KOMEYA ◽  
...  
Keyword(s):  
Mechanical Treatment ◽  
Nanocomposite Particles ◽  
Zno Ceramics

Metallurgical Effects of Grain Boundary Ledges

1977 ◽  
Vol 35 ◽  
pp. 126-129
Author(s):  
L.E. Murr
Keyword(s):  
Grain Boundary ◽  
Quantitative Data ◽  
Mechanical Treatment ◽  
Unit Length ◽  
Physical And Mechanical Properties ◽  
Direct Observations ◽  
Transmission Electron ◽  
Properties Of Materials ◽  
Thermo Mechanical Treatment ◽  
Ledge Density

Ledges in grain boundaries can be identified by their characteristic contrast features (straight, black-white lines) distinct from those of lattice dislocations, for example1,2 [see Fig. 1(a) and (b)]. Simple contrast rules as pointed out by Murr and Venkatesh2, can be established so that ledges may be recognized with come confidence, and the number of ledges per unit length of grain boundary (referred to as the ledge density, m) measured by direct observations in the transmission electron microscope. Such measurements can then give rise to quantitative data which can be used to provide evidence for the influence of ledges on the physical and mechanical properties of materials.It has been shown that ledge density can be systematically altered in some metals by thermo-mechanical treatment3,4.

RESULTS OF RESEARCH OF MODERN TECHNOLOGIES OF WEED CONTROL IN INDUSTRIAL CROPS OF CORN FOR GRAIN

2020 ◽  
Author(s):  
O.N. Negreba ◽  
◽  
E.V. Bondarenko ◽  
M.A. Belik ◽  
T.A. Yurina ◽  
...  
Keyword(s):  
Weed Control ◽  
Chemical Treatment ◽  
Mechanical Treatment ◽  
Plant Protection ◽  
Protection System ◽  
Plant Protection System ◽  
Modern Technologies ◽  
Basic Version

The article presents the results of research on modern technologies for weed control in production crops of corn for grain. The best results were obtained in the basic version of technology No. 5 with the following plant protection system: mechanical treatment of crops (cross-row harrowing and three row-to-row cultivation) in combination with chemical treatment with the herbicide Mаister-150 g/ha.

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