Search Options

Sort by:

Sort search results by

Publication Type:

Publication Type filter

Open access:

Publication Date:

Periodicals:

Periodicals filter

Search results

Online since: April 2013
Authors: A. Rodríguez, Sara Gutiérrez-González, Jesús Gadea, Matthieu Horgnies, Verónica Calderón, Miguel Angel Salas
This means a reduction of approximately 900 kg/m3 for a total substitution of aggregate, which means a decrease of about 40% in density (Table 1).
TAC data were processed with 10.0 Mimics software.
Online since: May 2013
Authors: Kamariah Noor Ismail, Norhasyimi Rahmat
The data were collected from 0.5 to 3° (2θ) with a resolution of 0.02°.
This suggests the reduction of long-range order of pore arrangement starts to occur [9] at this range of calcination temperature.
Online since: October 2018
Authors: Akram Salehi, Ahmad Moloodi, Faezeh Barzegar, Jalal Mirabbasi
The decrease in distortion energy promotes the reduction of excess voids, dislocations, and crystal lattice distortions within the crystals [13].
Data listed in table. 1 show that compared to as-plated state, Plateau strength improves by sintering at 600℃.
Online since: February 2012
Authors: Rui Chun Li, Jia Le Sun, Gao Feng Quan, Zhao Ming Liu
Introduction Magnesium alloys are currently of great potential for application in automobile and aircraft industries, because of their low density which is essential for mass reduction and fuel efficiency [1, 2].
In this work, the authors found that the strain hardening exponent and yield ratio takes on a linear relationship (Equ. 2) by least square fitting; the corresponding data were drawn into Fig. 2.
Online since: June 2008
Authors: K.W.K. Yeung, S.L. Wu, C.Y. Chung, Paul K. Chu, T. Hu, Y.P. Pu, C.L. Chu
During the modified Fenton's oxidation process, H2O2 can continuously be produced at the cathode under rather mild conditions by the reduction of oxygen.
The data suggests (b) (a) that both samples can meet the requirements for biomedical implants.
Online since: August 2013
Authors: Xiang Liu, Chun Zhao, Zhi Chao Qiu
Initial solids yielding is reached as a result of wellbore fluid pressure reduction below some critical level.
Table 2 Porosity variation after sand production Core number Initial porosity [%] Threshold velocity [m/d] Fluid flow rate [m3/d] Sand production [m3/d] Porosity of yielded zone [%] Porosity variation [%/d] S-1 33.25 2.0 120 0.024 33.259 0.009 S-2 33.47 4.0 160 0.032 33.491 0.021 S-3 33.83 1.0 100 0.02 33.832 0.002 Conclusions Using field data of sand production, associating the simulated test and the analytical model, prediction of porosity variation caused by sand production is practical.
Online since: August 2008
Authors: Rattikorn Yimnirun, S. Maensiri, Pitak Laoratanakul, Athipong Ngamjarurojana, Supon Ananta, C. Silawongsawat, S. Chandarak, Thanapong Sareein
However, potential applications of BFO in the memory devices, sensors, satellite communications, optical filters and smart devices were greatly limited due to its low insulation resistance caused by the reduction of Fe 3+ species to Fe 2+ and oxygen vacancies for charge compensation [3,4].
These data were used to define the range of temperatures for XRD investigation to between 600 and 850°C.
Online since: April 2009
Authors: Masaki Narisawa, Masaki Sugimoto, Hiroshi Mabuchi, Masahito Yoshikawa, Young Wook Kim, Kenichiro Kita, Ryuichi Sumimoto
These data have been shown in our previous studies [11,12].
In order to diminish such melt hardening effect, reduction of holding time at appointed melt spinning temperature was effective.
Online since: May 2009
Authors: M. Patel, Shailesh R. Dave, D.R. Tipre
Some prokaryotic acidophilic heterotrophic organisms have direct roles in the dissimilatory oxido-reduction of iron and sulphur [2-4].
Some data on the microbial diversity of Indian sulphidic mines are available in the literature [4,10].
Online since: September 2015
Authors: Po Hua Hsu, Yu Ren Wu, Van The Tran
Besides, Sauls [8] numerically determined the mesh transmission error (MTE) in screw rotor pairs leading to a modified rotor design and the reduction in MTE and noise levels are achieved by crowning modification of rotor helicoids.
Besides, the discrete data of gas-induced cyclic forces and torques are imported into ADAMS as spline curves and applied on the male and female rotors, respectively, by using the build-in function “AKISPL”.
Showing 26951 to 26960 of 40461 items