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Online since: April 2015
Authors: Chia Wen Liao, Kung Hsu Hou, Hsiang Cheng Wang, Chen En Lu, Ming Der Ger
EPMA analysis and thickness of trivalent chromium coatings with difference main salt
Fig. 3 and Table 1 showed the potentiodynamic polarization curves and data for the coatings deposited at various concentrations of main salt, respectively.
The hardness value of as-deposited and 400°C -heated trivalent chromium coatings Fig. 7 and Table 2 showed the SEM images and wear test data of as-deposited and as-annealed coatings.
Chuang: Huo Role of nickel undercoat and reduction-flame heating on the mechanical properties of Cr–C deposit electroplated from a trivalent chromium based bath, Surface & Coatings Technology, Vol. 203(2009), p. 2921-2926
The hardness value of as-deposited and 400°C -heated trivalent chromium coatings Fig. 7 and Table 2 showed the SEM images and wear test data of as-deposited and as-annealed coatings.
Chuang: Huo Role of nickel undercoat and reduction-flame heating on the mechanical properties of Cr–C deposit electroplated from a trivalent chromium based bath, Surface & Coatings Technology, Vol. 203(2009), p. 2921-2926
Online since: August 2016
Authors: Bryan B. Pajarito, Jimyl Arabit
This phenomenon can be unfavorable to health, safety, and the environment; it can also affect rubber performance such as weakening of adhesive properties and reduction of tackiness [9].
There is also scarce data on NR vulcanizates employing surfactants in their formulation [13].
The correlation between blooming and tensile properties of NR vulcanizates at 50 °C is then investigated from the gathered data.
There is also scarce data on NR vulcanizates employing surfactants in their formulation [13].
The correlation between blooming and tensile properties of NR vulcanizates at 50 °C is then investigated from the gathered data.
Online since: October 2008
Authors: B. Ren, Tan Cheng Xie, X. Nan
The DM642 processes the data of the image on time, it sends the control signal to
CPLD which has the extend IO according to the result [2].
The EMIF has 4 enable signals which are consisted of CE0, CE1, CE2 and CE3.CE0 is configured for 64-bit wide SDRAM, CE1 is configured as 8-bit asynchronous memory interface and has been allocated to FLASH, CPLD, and SDRAM.CE0 space is configured for 64-bit SDRAM interface, allocated to the expansion of the use of SDRAM, used to store programming and data.
The edge information is also obtained to reserve as the noise reduction image processing.
The EMIF has 4 enable signals which are consisted of CE0, CE1, CE2 and CE3.CE0 is configured for 64-bit wide SDRAM, CE1 is configured as 8-bit asynchronous memory interface and has been allocated to FLASH, CPLD, and SDRAM.CE0 space is configured for 64-bit SDRAM interface, allocated to the expansion of the use of SDRAM, used to store programming and data.
The edge information is also obtained to reserve as the noise reduction image processing.
Online since: April 2009
Authors: Maria Balasoiu, M.L. Craus, N. Cornei, M. Lozovan
The observed decrease of metal-insulator
temperature (TIM) with the reduction of average radius of A places was explained by the
narrowing of the bandwidth due to a bending of the MnOMn bond angle [3, 4].
The XRD data were handled with Checkcell program.
The results of calculus of magnetic molar moment, based on ferrimagnetic model, are not in agreement with experimental data [7].
The XRD data were handled with Checkcell program.
The results of calculus of magnetic molar moment, based on ferrimagnetic model, are not in agreement with experimental data [7].
Online since: October 2004
Authors: Bing Ye Xu, Ying Hua Liu, Hong Tao Zhang
The temperature parameter method [5], in which the temperatures of the structures are used as the
optimization variables, can satisfy the constraint conditions (6c, d) automatically and is beneficial
because of its reduction of variables.
The interface strength is considered by using the proposed interface failure criterion (11) and the interface parameters are 0.124 mi S σ σ= and 0.0517 mi S τ σ= , which are obtained by regressing the experimental data of Sun et al.[6].
The computational results show good agreement with the experimental data and illustrate the validity of this method.
The interface strength is considered by using the proposed interface failure criterion (11) and the interface parameters are 0.124 mi S σ σ= and 0.0517 mi S τ σ= , which are obtained by regressing the experimental data of Sun et al.[6].
The computational results show good agreement with the experimental data and illustrate the validity of this method.
Online since: June 2013
Authors: Feng Li, Wei Wei Liu, Yuan Yuan Cai, Xiao Yan Li, Xu Sheng Wan
A large number of experiments prove that as the reduction of wall thickness of the blade, then rigidity reduces and machine stability reduce, which affecting the part machining quality and processing efficiency.
The main experimental equipments are Dytran 5850B hammer,Dytran 3055B acceleration sensor and DEWE3010 data acquisition system, and the test principle is shown in Figure 4.
In order to ensure the accuracy of experimental data, the acceleration sensor must be fixed on the same position when the cutting each area is completed.
The main experimental equipments are Dytran 5850B hammer,Dytran 3055B acceleration sensor and DEWE3010 data acquisition system, and the test principle is shown in Figure 4.
In order to ensure the accuracy of experimental data, the acceleration sensor must be fixed on the same position when the cutting each area is completed.
Online since: July 2013
Authors: Jun Guan, Long Ying, Ru Hai Ge
The cold chain facilities in construction or in use lack of consideration for energy conservation and emission reduction.
Computer-based management information system and electronic switching system should be established with unified data to achieve a full dynamic monitoring of refrigerated truck and to simplify links such as transportation plans, approval process and the deployment of empty trucks.
(4) Products development and experimental verification Because of the backward development technology and test means, design optimization, data analysis and the cost comparison of the domestic refrigerated truck are unavailable temporarily.
Computer-based management information system and electronic switching system should be established with unified data to achieve a full dynamic monitoring of refrigerated truck and to simplify links such as transportation plans, approval process and the deployment of empty trucks.
(4) Products development and experimental verification Because of the backward development technology and test means, design optimization, data analysis and the cost comparison of the domestic refrigerated truck are unavailable temporarily.
Online since: August 2015
Authors: Siti Zaliha Mohammad Noor, Ahmad Maliki Omar, M.A.M. Radzi
Recently, the researchers focus on reduction of power processing stages in order to optimize the circuit performance.
Fig. 9 shows the variation of the solar irradiance and temperature based on the real environment data taken from data logger.
Fig. 9 shows the variation of the solar irradiance and temperature based on the real environment data taken from data logger.
Online since: October 2018
Authors: Yuri N. Goikhenberg, Radii V. Sprikut, Alexander N. Maznichevsky
Conclusion
The presented data indicate the necessity to protect boron from gases dissolved in the molten steel, such as oxygen and nitrogen, in order to prevent the formation of persistent compounds and reduction of the “effective” boron concentration, which increases the hardenability of steel.
The obtained data indicate that in a high strength state, the increased content of harmful impurities and nonmetallic inclusions is particularly dangerous, as well as nitrogen, which increases the tendency of the steel to brittle fracture.
The obtained data indicate that in a high strength state, the increased content of harmful impurities and nonmetallic inclusions is particularly dangerous, as well as nitrogen, which increases the tendency of the steel to brittle fracture.