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In recent years, as nanocrystalline powders with ultra-fine grain size promised potentials for changing and improving the mechanical properties of metal and its alloy [8], so a synthesis of the Ti-Ni alloy nanopowders have been received a great attention from the viewpoint of both the scientific research and technological applications.
The value of specific surface area of the Ti-Ni alloy nanopowders was markedly high, which was about 54.8 m 2/g based on a BET method. 20 25 30 0 5 10 15 20 Number of Particles Particle Size (nm) Fig. 3.

If the mechanical energy is used to drive machinery, such as for grinding grain or pumping water, the device is called a windmill or wind pump.
The higher of Turbulence kinetic energy value is good because it can produce large number of blade rotation to generate more electricity.

Therefore significantly reduces the possibility of the grain growth.
As the number of points of computational mesh of this axis is fixed at this step leads to the change and the need to consider the calculation grid deformations in equations (2) - (5).

The main mechanical properties of high-chromium cast iron are; the tensile resistance is about 490Mpa, and Brinell hardness number ranges between 290-340, and it has a good resistance to shocks.
Through the study of the microstructure of the alloy it’s observed the regular distribution of the graines as a result of heat treatments and the presence of homogeneity in the grain size. 4.

the coordination of ecological conditions of gas hot water in the soil, to create a good soil environment for root growth[8]; Fengyu Li studies show that: straw returned can reduce soil bulk density, increase soil porosity, improve soil structure, increase the soil available nutrients[9].(2)Straw returning could significantly increase crop yield.Wentao Lu comprehensive test results from the four years of straw returned, short term and amount of straw counters-field effect on crop yield significantly, but returning from a long cycle, high amount of straw returned have more advantages on crop production[6];Weihong Sun research results show that the straw returned to significantly increase crop yield, in loam increase production effect is better than sandy loam[8];Li Gu through long-term and short-term comparison of controlled trials showed that the straw returned with stimulation effect[10]Returning Caixia Zhao research results show that Returning all is beneficial to the increase of grain
yield[11];Feng Miao the experimental study shows that under the condition of no nitrogen, straw returned increase the summer corn grain yield significantly[12].(3)Straw returning can increase soil organic matter.Zhigang Dai straw returned test showed that different cultivation mode can increase the soil total organic carbon and organic carbon oxidation state, and increased the activity of soil organic matter[7];Fengbo Li research shows that the straw returned significantly increased soil organic matter content, total nitrogen and available phosphorus content, to increase soil organic matter and available potassium content has obvious promoting effect[13];Xunhao Liu etc.
The research of straw stock raising Straw due is the best reward to use conventional technology, adopt scientific breeding methods, make full use of natural resources and the natural conditions, with a relatively low investment, produce high quality beef and mutton, wool, cashmere, etc[18].Moreover, cattle and sheep manure can be used as farmland fertilizer, so that the soil is fertile and grain production, and produce a large number of straw, and form a virtuous circle.At the same time, straw stock raising, saving a large amount of feed grain use; That can reduce pollution of the environment; Is beneficial to improve people's food structure[19,20].Returning straw livestock reared GuoFu, also can effectively stop the happening of the mad cow disease[18].It is important to note that the use of straw due to raise cattle and sheep for ruminants[21].Yongge Gao study showed that straw due to promote the "big development" of plant-eating livestock such as cattle and sheep, and drive the slaughtering

The formation of deoxynivalenol and fusarium graminearum can be reduced in wheat grains by ZnO NPs without any damage to grain structure [10].
It was also reported that the application of ZnSO4 and ZnO NPs increased the Zn content in grains of wheat but within the grain ZnO NPs were not detected [18].
Significant findings were reported by the application of ZnO NPs on various crop plants in terms of germination of seed, growth of the seedling, contents of total sugar, protein and nitrogen, biomass, improvements in micronutrients and efficiency of photosynthesis in the number of crop plants like tomato, cucumber, spinach, mung and wheat [16, 17].

Table 1 Goals and Indexes of Ecological Environment for Sichuan Tuopai Group Sequence Number Goals Indexes 1 Discharge soot and SO2 within controlling indexes.
The utilization rate of clinker is up to 100%. 3 Make full use of waste spent grains.

Anchor rope fracture number is more and fracture rate is as high as 17%.
No. 5 coal roof for the lithology of sandstone and mudstone powder and fine grain sandstone.

Murch), GRAIN  BOUNDARIES AND INTERFACES: STRUCTURE, THERMODYNAMICS AND DIFFUSION PROPERTIES (by V.V. 
The large number of presented papers emphasises the considerable academic and industrial interest in the  conference theme. 

SiC epi-layer grown above these terminated micropipes is continuous without any twins and grain boundaries.
Finally we can say that Ti is one of the most promising solvents since it realizes stable solution growth without formation of crucial number of defects.