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Online since: December 2014
Authors: Wei Qin, Zan Li, Xiao Hong Wu
XRD pattern of the rice-like AZO powder and pure ZnO Table.1 EDS data of AZO Element Weight% Atom% O K 39.70 71.89 Al K 0.96 1.10 Zn L 59.34 27.01 Total 100.00 2.2 SEM and EDS Figure 2 shows the novel morphologies and the structural characterizations of the as-synthesized products.
Here, the ethanol-sensing mechanism of the AZO sensor is originated based on the semiconductor oxides, due to the oxidation or reduction of the semiconductor oxide, according to the dissolved O2 in the surface air of the neighboring atmosphere, described as shown in Eq. (1) and (2): e- ( AZO) + O2 → O2- (1) e- ( AZO) + O2- → 2O- (2) These reactions are attained in the bulk system, adjacent atmosphere owing to the small carrier concentration, which improved the resistance.
Online since: February 2013
Authors: Zong Gang Chen, Xu Mei Wang, Ke Zheng Mao, Ke Ya Mao, Zi Shen Cheng, Fu Zai Cui, Peng Li
In the cemented group ,we restored the vertebral height by manipulative reduction,Then,the cements was injected into the spine via a 1.6-mm internal diameter needle through the pedicle of vertebral arch.
The Prescription of Injectable Composite Paste the mineralized collagen(%) 0 5 10 20 Liquid to solid ratio (ml/g) 0.5-0.7 0.5-0.7 0.6-0.8 0.8-1.0 Statistical analysis of the data showed the setting time of composite cements compounded by different ratio of the α-CSH, the CSD and the mineralized collagen in Fig. 2.
Online since: October 2015
Authors: Jason Hsiao Chun Yang, Shang Hsuan Huang, Chao Chen Yang
The reaction conditions [temperature (90 – 116°C) NaOH concentration (8 – 11N) and time (18 – 25 hours)], and aging conditions [temperature reduction (110 – 40°C) and time (12 – 48 hours)] were investigated to determine their effects on NTs formation.
Longer aging time allows titania particles to reduce (data not shown), and to form longer NTs as shown in SEM and TEM images (Fig. 4).
Online since: January 2016
Authors: Vladimír Sana
(Newmarkβ) → data visualization.
Second advantage is in the reduction of number of equations by using mode shapes only from the range ⟨1 Hz; 3 Hz⟩, which is typical for human walking or running.0 50 100 150 −1 0 1 x 10 −3 46 time [s] def.
Online since: November 2011
Authors: Fa Yun Liang, Rui Hua Zhang, Hai Chu Chen, Gen Liang Xiong
One is the mechanical design, including reduction inertia and weight of robot and introduction compliant components, such as flexible joint, flexible rod, and mechanical damping adjuster and so on [1~3].
Two controllers are connected to 25Mbps LVDS serial data bus with the cycle time less than 200us.
Online since: June 2022
Authors: Hui Wang, Dong Xu Shao, Yan Bai
EDA solution is quickly added to the emulsion system after reduction of rotational speed.
The components were identified by comparing the retention time and mass spectrometry data with the D.01.00NLST98 standard mass spectrometry retrieval library.
Online since: February 2012
Authors: Sheng Sun Hu, Jun Qi Shen, Jian Ping Chen, Bin Wang, De Qing Li
In contrast, the critical thickness of omitting PWHT grows larger with the rising of fracture toughness and reduction of strength.
During the above standards, because the British national standard (BS 7910) has abundant crack stress intensity factor expressions of flat/pipe/typical welded joint (girth/longitudinal seam/inner surface crack /outer surface crack/buried crack) ,it provide recommended evaluation curve and data of the fatigue crack growth rate and the corresponding threshold value evaluation under the condition of the cathodic protection and no cathodic protection with considering the environment influence of more complete air and sea water.
Online since: July 2022
Authors: Yue Liu, Jie Guang Song, W.L. Zhu, Dong Liang Zhang, H.B. Wen, Rong Huang
It is basically the same from 4.5h to 5h, the particle size reduction of refractory waste powder is not very obvious.
Since the powder in the early stage was too large and did not meet the test standard of the instrument, the data was slightly less, but some conclusions can still be drawn from it.
Online since: April 2022
Authors: Abdulkareem M.A. Al-Sammarraie, Wasan R. Saleh, Kejeen M. Ibrahim
These results were found to be in good agreement with other reported data [5].
Salih et al., “Structural, optical and electrical properties of ZnO/ZnAl 2 O 4 nanocomposites prepared via thermal reduction approach,” J.
Online since: July 2023
Authors: Risdiana Risdiana, Togar Saragi, Muhammad Fadhil Falhan, Rahma Sundaya Effendi, Rosaldi Pratama, Dita Puspita Sari, Muhammad Abdan Syakuur, Utami Widyaiswari
The results of analysis of structural parameters from XRD data confirmed that all samples have tetragonal crystal structure (a = b ≠ c) with planar configuration, called T’-structure, which represented by the major peaks at Miller indexes of (013) and (110) and the space group of I4/mmm.
Koike, Evolution of the electronic state through the reduction annealing in electron-doped Pr1.3-xLa0.7CexCuO4+δ (x = 0.10) single crystals: Antiferromagnetism, kondo effect, and superconductivity, J.
Showing 37711 to 37720 of 40699 items