Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: July 2012
Authors: Michio Tajima, Rii Hirano, Koji Maeda, Yuki Sato
This electronic force model was questioned by Kuhr et al. [16] who pointed out that the concurring electric charge buidup in the SSFs would severely limit the reduction of the effective stacking fault energy, though it was later rebutted by taking into account free-electron screening [17].
We propose that the driving force for the partial dislocation motion arises from the effective SF energy gSF* which is reduced from the SF energy gSF in thermo-equilibrium by an amount proportional to r(I), the density of excitons trapped at the SF, following gSF*= gSF -ar(I). (1) Here a coefficient a related to the depth of SF quantum well (~0.3 eV) represents the efficiency of exciton trapping to the reduction of gSF*.
In the data analysis, we deduced the velocity of the 30º-Si(g) partial dislocation from the evolution speed of the SSF front and the intensity of PL originated in the SSF from the height difference of the PL profiles as shown in Fig. 1(b).
We propose that the driving force for the partial dislocation motion arises from the effective SF energy gSF* which is reduced from the SF energy gSF in thermo-equilibrium by an amount proportional to r(I), the density of excitons trapped at the SF, following gSF*= gSF -ar(I). (1) Here a coefficient a related to the depth of SF quantum well (~0.3 eV) represents the efficiency of exciton trapping to the reduction of gSF*.
In the data analysis, we deduced the velocity of the 30º-Si(g) partial dislocation from the evolution speed of the SSF front and the intensity of PL originated in the SSF from the height difference of the PL profiles as shown in Fig. 1(b).
Online since: March 2017
Authors: Nicolae Cazacu, Aurelia Bradu, Nicolae Florea
Published data reported a wide variety of improving production costs: from 10% to 50%.
The use of SCC can attempt a reduction in placement cost from 50% to 80%, but this determining factor is used more for the promotion of the building material as labour cost fluctuates from country to country.
Lafarge reported a reduction of construction time of 2,5 month for apartment buildings in Nanterre [19].
The use of SCC can attempt a reduction in placement cost from 50% to 80%, but this determining factor is used more for the promotion of the building material as labour cost fluctuates from country to country.
Lafarge reported a reduction of construction time of 2,5 month for apartment buildings in Nanterre [19].
Online since: May 2017
Authors: M. Zergoug, Mohammed Azzaz, Ahmed Haddad, H. Mechri
The broadening of the diffraction peaks is related both to the reduction in size of the crystallites and to the introduce of stresses during milling.
From the linear data fit, the crystalline size was estimated from the y-intercept, and the strain ε, from the slope of the fit.
The Ms value of Cu50Fe50 nanostructured milled powder is 8.3358 emu, which is nearly 25% of the Fe nanoparticule Ms fabricated by ferrous chloride reduction reported by X.
From the linear data fit, the crystalline size was estimated from the y-intercept, and the strain ε, from the slope of the fit.
The Ms value of Cu50Fe50 nanostructured milled powder is 8.3358 emu, which is nearly 25% of the Fe nanoparticule Ms fabricated by ferrous chloride reduction reported by X.
Online since: January 2019
Authors: Jose Vercher, Juan Biosca, Gabriel Fabra, Maria Soriano, Gracia Lopez, Santiago Tormo
However, the actual expansion and development in new areas, such as building construction, have been possible thanks to cost reduction on its manufacture.
Sheet fibers are oriented 90° with respect to the longitudinal axis of the specimen and smoothing in such a way as to avoid the appearance of air bubbles or wrinkles in the fiber that could imply a reduction of the final strength or a double rupture.
The theoretical strength that the CRFP-strengthened concrete set should reach at a certain age can be obtained, according to IEE de Barcelona [13], with the data of the test specimens, concrete and CFRP strengthening.
Sheet fibers are oriented 90° with respect to the longitudinal axis of the specimen and smoothing in such a way as to avoid the appearance of air bubbles or wrinkles in the fiber that could imply a reduction of the final strength or a double rupture.
The theoretical strength that the CRFP-strengthened concrete set should reach at a certain age can be obtained, according to IEE de Barcelona [13], with the data of the test specimens, concrete and CFRP strengthening.
Online since: April 2021
Authors: Narendra B. Dhokey, Vijay Nimbalkar, Anil G. Jadhav, Shubham S. Nimbalkar
Hot forging of cast specimens was carried out in three successive stages, having a reduction of about 10% at each stage.
The average overall reduction in cross sectionals areas for all specimens obtained in the range of 30 to 33% and an increase in length was 40 to 42%. 2.3 Metallography The specimens were polished using emery paper (series 800, 1000, 1500, and 2000 grit) for microstructural observations.
During experimentation, the data isothermally recorded for the storage modulus (E’), loss modulus (E”), and damping capacity in terms of loss factor (tan δ) over each temperature step.
The average overall reduction in cross sectionals areas for all specimens obtained in the range of 30 to 33% and an increase in length was 40 to 42%. 2.3 Metallography The specimens were polished using emery paper (series 800, 1000, 1500, and 2000 grit) for microstructural observations.
During experimentation, the data isothermally recorded for the storage modulus (E’), loss modulus (E”), and damping capacity in terms of loss factor (tan δ) over each temperature step.
Online since: October 2022
Authors: Kang Jie Shi, Chao Qun Ma, Da Gang Li, Yu Tong Han, Dan Ma, Yu Tang
The effects of the hot pressing process parameters and LBF addition on the mechanical properties, water absorption and microstructure of the composites were investigated with a view to providing data for the development of LBF/PP composites for automotive interior trim[14].
The bonding was reduced, the interfacial properties were poor and the internal stress transfer was uneven, resulting in a reduction in the mechanical properties of the composite[17,18].
Study on the Odor Reduction of Polypropylene (PP)/Bamboo Fiber (BF) Composite.
The bonding was reduced, the interfacial properties were poor and the internal stress transfer was uneven, resulting in a reduction in the mechanical properties of the composite[17,18].
Study on the Odor Reduction of Polypropylene (PP)/Bamboo Fiber (BF) Composite.
Online since: April 2016
Authors: Mohammad Omar Abdullah, Cirilo Nolasco Hipolito, Yie Hua Tan
The reduction in size of the particle is mainly due to the decomposition of calcium carbonate to calcium oxide.
Therefore, all of the following data were obtained at the reaction temperature of 65 °C.
The potential of waste cooking oil-based biodiesel using heterogeneous catalyst derived from various calcined eggshells coupled with an emulsification technique: A review on the emission reduction and engine performance.
Therefore, all of the following data were obtained at the reaction temperature of 65 °C.
The potential of waste cooking oil-based biodiesel using heterogeneous catalyst derived from various calcined eggshells coupled with an emulsification technique: A review on the emission reduction and engine performance.
Online since: June 2013
Authors: Guo Ping Li, Yan Wang, Jian Hui Liu, Zhi Jian Wang
Table 1Summary of the listed patents
Name
Decade
Means of data collection
Means of data processing
Manufacturing methods or equopment
Level of automation
Produce a plaster
Degree of ideal orthoses
KENNETH DONALD [2]
1994
six video cameras
little
computer aided apparatus
About 60%
Not mentioned
About 50%
C.E.Lowe [4]
2005
pressure sensors
Just display
machining tools
About 65%
Not mentioned
About 55%
LiuHong [5]
2006
pressure sensors
CAD
computer aided and manual
About 65%
No
About 60%
Steven J.Stanhope [6]
2010
Manual
CAD
laser sintering
About 65%
No
About 55%
As shown in Table 1, the key characteristics of the identified four patents in terms of data collection, the means of data processing and manufacturing method were listed and evaluation was conducted in terms of the closeness of the exisiting technology to the ideal orthese manufacturing technology.
In ordertoobtainthe STL format data files more efficiently, theadjustmentof the redundant data to avoid the duplication ofread data point was proposed; and it was suggested that the point cloud data should be processed into two-dimensional line data to organize the scan data and streamline a lot of unnecessary point cloud datasfor rapid reconstruction of human atomomy within virtual environment and subsequent processing.[14,15].
Discussions and Summary The characteristics of idealorthoses manufacturing have been used as the benchmarkfor the assessment of the level of prior artsin terms of data collection, data processing and manufacturing methods.
Information between data acquisition,geometry reconstruction and manufacturingmay be integrated to reduce human interference and improve manufacturing efficiency.
Corresponding Author Yan Wang yan.wang@nottingham.edu.cn Tel +86(0)574 8818 0370 References [1] 2006 Second National Sample Survey on Disability Data Bulletin(No.1) [2] GLENNIE,Kenneth and Donald,W.O.
In ordertoobtainthe STL format data files more efficiently, theadjustmentof the redundant data to avoid the duplication ofread data point was proposed; and it was suggested that the point cloud data should be processed into two-dimensional line data to organize the scan data and streamline a lot of unnecessary point cloud datasfor rapid reconstruction of human atomomy within virtual environment and subsequent processing.[14,15].
Discussions and Summary The characteristics of idealorthoses manufacturing have been used as the benchmarkfor the assessment of the level of prior artsin terms of data collection, data processing and manufacturing methods.
Information between data acquisition,geometry reconstruction and manufacturingmay be integrated to reduce human interference and improve manufacturing efficiency.
Corresponding Author Yan Wang yan.wang@nottingham.edu.cn Tel +86(0)574 8818 0370 References [1] 2006 Second National Sample Survey on Disability Data Bulletin(No.1) [2] GLENNIE,Kenneth and Donald,W.O.
Online since: December 2012
Authors: Bao Zhong Wu, Meng Zhang, Jing Qiu, Xin Yin, Jing Zhong Gong
Figure.1 Workflow, tools and information of assembly
Data layer
Data layer is above the support layer.
(2) Basic data management.
We can integrate basic data management with PDM.
(4) The developed software can also realize data sets generation of alignment field data, experiments, testing and other process.
The knowledge mining of the data assembled data sets is conducted and the assembled knowledge base is built.
(2) Basic data management.
We can integrate basic data management with PDM.
(4) The developed software can also realize data sets generation of alignment field data, experiments, testing and other process.
The knowledge mining of the data assembled data sets is conducted and the assembled knowledge base is built.
Online since: October 2010
Authors: William A. Ellingson, J. Scott Steckenrider, Thomas J. Meitzler
Data presented here are for the 20-30 um defect tile.
For the 40 cm x 40 cm panels , data were acquired with 1 mm lateral resolution at 50 MHz data acquisition rate.
Comparison of acquired phased array data using digital filtering methods.
Data are C-scan data for one single-tile sample inspected from the ceramic-side.
These data show distinct detection of 12mm diameter and 37 mm defects.
For the 40 cm x 40 cm panels , data were acquired with 1 mm lateral resolution at 50 MHz data acquisition rate.
Comparison of acquired phased array data using digital filtering methods.
Data are C-scan data for one single-tile sample inspected from the ceramic-side.
These data show distinct detection of 12mm diameter and 37 mm defects.