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Online since: November 2012
Authors: Yan Pei Cheng, Fa Wang Zhang, Jian Kang Zhang
Tab.1 Grain composition of Sandy soil in the trial plot
Granule size/mm
>0.075
0.075～0.05
0.05～0.01
0.01～0.001
0.005～0.002
Granule percentage (%)
31.7
54.9
11.0
2.0
0.4
2 Test method
2.1 Land consolidation and water-saving technology
The drop irrigation and the spray irrigation are two more extensive water saving irrigation technology.
The main observation is the height, diameter, bloom number, open bolls of the plant, and observation time should be before irrigation. 3 Result analysis 3.1 Test result 3.1.1 Peak moving during the irrigation The drop irrigation starts under the soil water movement around soil moisture movement pattern in the form of water infiltrating into the soil in the gravity and substrate potential to vertical and horizontal direction.
The main observation is the height, diameter, bloom number, open bolls of the plant, and observation time should be before irrigation. 3 Result analysis 3.1 Test result 3.1.1 Peak moving during the irrigation The drop irrigation starts under the soil water movement around soil moisture movement pattern in the form of water infiltrating into the soil in the gravity and substrate potential to vertical and horizontal direction.
Online since: August 2025
Authors: En Wei Qin, Wen Li Li, Shu Hui Wu, Cheng Wei Liu, Hong Zhi Zhou
The results provide a processing strategy for further manufacturing of tungsten grid structure and industrial applications.
1 Introduction
Tungsten has large atomic number (74 in element periodic table), high density (19.3 g/cm3).
They attributed this to the pinning mechanism of nano REO on tungsten grain boundaries, which prohibited the nucleation of cracking.
They attributed this to the pinning mechanism of nano REO on tungsten grain boundaries, which prohibited the nucleation of cracking.
Online since: September 2013
Authors: Camilla Mileto, Maria Diodato, Nicola Macchioni, Michela Nocetti, Michele Brunetti, Benedetto Pizzo, Paolo Burato, Fernando Vegas López-Manzanares, Lorena Sozzi, Elisa Pecoraro
The grading was carried out through the assessment of the most important defects of the timber joists: size of the knots, grain deviation, wanes, localized damages, presence of deep cracks and ring shakes.
The number of joists showing around 20% m.c. was quite significant on the ground floor while on the roof most of the elements had less than 10% or 15% m.c..
The number of joists showing around 20% m.c. was quite significant on the ground floor while on the roof most of the elements had less than 10% or 15% m.c..
Online since: September 2023
Authors: Jon Iñaki Arrizubieta Arrate, Eneko Ukar, Miren Aristizabal, Oihane Murua De la Mata, Aizpea Urresti Ubillos
The combination of a reduced heat affected zone (HAZ) and the absence of the requirement of a closed inert chamber, results in a wide number of applications of the L-DED for coating and repair operations[2,3].
The microstructure at the bottom half of that image corresponds to the HAZ in the substrate, which compared to its original microstructure in Figure 7(b), demonstrates the grain refinement caused by the thermal input of the L-DED process.
The microstructure at the bottom half of that image corresponds to the HAZ in the substrate, which compared to its original microstructure in Figure 7(b), demonstrates the grain refinement caused by the thermal input of the L-DED process.
Online since: September 2022
Authors: Jaya Madhuri Mandava, Dadı Nokesh, Chokkara Mahesh, Kallepalli Mani Naga Kumar, Mohammed Abdul Rahim Ahmed, Nersu Lokesh, Tadavarthi Yuva Kiran Naga Venkata Sai Ganesh, P. Phani Prasanthi
Starches extracted from grains such as Corn, rice, wheat, and tubers such as potato and cassava can be used most commonly [5].
A composite plate made of natural hybrid composite was analyzed by considering the number of layers under different boundary conditions using Finite element method [15].
A composite plate made of natural hybrid composite was analyzed by considering the number of layers under different boundary conditions using Finite element method [15].
Online since: November 2011
Authors: Mohammad Raza Perwez, Naveed Ahmad, Muhammad Sajid Javaid, Muhammad Ehsan ul Haq
A multi-tier multi dimensional data base engine provides very strong OLAP operation from particular data repositories in producing more refine and fine-grained analysis results.
The DSS has extensively been implemented in Health care domain but limited number of researchers produces clinical practice guidelines for cancer protection and treatment.
The DSS has extensively been implemented in Health care domain but limited number of researchers produces clinical practice guidelines for cancer protection and treatment.
Online since: May 2007
Authors: Sadao Sano, Tetsutaro Uematsu, Kiyoshi Suzuki, Manabu Iwai, Wei Li Pan, A. Sharma
EDM experiment on fine-grained tungsten carbide (G5) is performed using the EC-CVD
diamond electrode to confirm its superiority.
Moreover, in the case of the EC-CVD diamond electrode, a large number of small craters appear to be dispersed over a large area.
Moreover, in the case of the EC-CVD diamond electrode, a large number of small craters appear to be dispersed over a large area.
Online since: May 2021
Authors: Zainab Zuhair Ali, Fatimah J. Al-Hasani
Particles with smaller grain size and higher specific surface help to reduce the response time.
Sample Composition State Sample (1) Pure Ti Before Deposition Sample (2) 90%Ti-10%Co Before Deposition Sample (3) 50%Ti-50%Ni Before Deposition Sample (4) 70%Ti-30%Ta Before Deposition Sample (5) Pure Ti After Deposition Sample (6) 90%Ti-10%Co After Deposition Sample (7) 50%Ti-50%Ni After Deposition Sample (8) 70%Ti-30%Ta After Deposition The compaction process of the powder samples was accomplished by using hydraulic press machine (type: MEGA, model: KPD 50 E, serial number: 51003, made in Spain) it has maximum applied pressure of 7 ton for ten minutes and then the applied pressure was released gradually.
Sample Composition State Sample (1) Pure Ti Before Deposition Sample (2) 90%Ti-10%Co Before Deposition Sample (3) 50%Ti-50%Ni Before Deposition Sample (4) 70%Ti-30%Ta Before Deposition Sample (5) Pure Ti After Deposition Sample (6) 90%Ti-10%Co After Deposition Sample (7) 50%Ti-50%Ni After Deposition Sample (8) 70%Ti-30%Ta After Deposition The compaction process of the powder samples was accomplished by using hydraulic press machine (type: MEGA, model: KPD 50 E, serial number: 51003, made in Spain) it has maximum applied pressure of 7 ton for ten minutes and then the applied pressure was released gradually.
Online since: September 2013
Authors: Rui Ping Liu, Jiang Hua Zhang, You Ning Xu, Gang Qiao, He Fang, Xian Li, Hai Ling Ke, Hua Qing Chen
SCPI(short name: single cumulative pollution index) is defined by the following equation(Eq. 3):
SCPI= the average value/ the background value (3)
Table. 4 Potential environmental risk index and risk rank in different rivers
rivers
Rank of risk
Number of sampling sites
Rank of general risk
Probability of risk (% )
HG
PB
CD
CR
AS
CU
ZN
Tong river
0
3
0
3
18
24
6
2
0
0.0
1
0
1
2
7
3
6
8
1
3.7
2
0
3
7
2
0
4
5
1
3.7
3
3
3
8
0
0
2
9
3
11.1
4
4
7
4
0
0
5
2
6
22.2
5
4
3
3
0
0
4
1
2
7.4
6
13
10
0
0
0
0
0
14
51.9
Shuangqiao river
0
11
9
15
52
68
22
18
0
0.0
1
4
3
8
26
7
18
24
7
8.9
2
8
1
15
1
1
19
10
4
5.1
3
7
6
10
0
2
7
11
8
10.1
4
7
23
14
0
1
8
10
17
21.5
5
9
13
10
0
0
3
3
14
17.7
6
33
24
7
0
0
2
3
29
36.7
Zaoxiang river
0
6
3
5
21
22
7
7
2
9.1
1
4
3
11
1
0
8
12
3
13.6
2
10
10
4
0
0
2
3
12
54.5
3
1
5
2
0
0
3
0
4
18.2
4
1
1
0
0
0
2
0
1
4.5
5
0
0
0
0
0
0
0
0
0.0
6
0
0
0
0
0
0
0
0
0.0
Yangping river
0
7
10
10
18
20
8
15
3
13.0
1
2
7
11
4
3
3
8
5
21.7
2
5
5
2
1
0
3
0
6
26.1
A study on heavy metals pollutant desorption by sediment with different grain sizes.
A study on heavy metals pollutant desorption by sediment with different grain sizes.