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Online since: March 2005
Authors: Erdogan Gulari, Bussarin Ksapabutr, Sujitra Wongkasemjit
This implied that the gelation can be accelerated with increasing hydrolysis ratio leading to the reduction of the gelation time.
The validity of the data obtained using the multi-wave technique was verified by comparing with continuous time sweeps conducted at the same temperature.
Online since: May 2014
Authors: Irena Eipert, Giribaskar Sivaswamy, Muhammad Amir, Paul Blackwell, Rahul Bhattacharya
In present study, the true stress-true strain curves derived from the load-displacement values obtained from the experimental data were used for results and discussion.
Decrease in the magnitude of increased ductility with strain rate may be due reduction in the amount heat generated during testing which intern affects the recovery process occurring in the material.
Online since: October 2025
Authors: Javier Nakamatsu, Suyeon Kim, Lizardo Torres, Denis Castillo, Sofia Cespedes, Marco Obregón Príncipe
Each concentration was measured four times to ensure reliability and reproducibility of the data.
At curcumin concentrations above 23.44 µg/mL, there was a reduction in absorbance, similar to the negative control, indicating the onset of effective bacterial inhibition.
Online since: June 2013
Authors: Andrzej K. Bledzki, Magdalena Urbaniak, Axel Boettcher, Christian Berger, Ryszard Pilawka
Natural fibers offer not only potential for weight and cost reduction, but also environmental advantages, such as a reduced dependency upon non-renewable resources, lower pollutant and gas emissions, and an enhanced energy recovery.
The density of the glass was specified in the data sheet at 2.5 g/cm3.
Online since: February 2013
Authors: Tomasz Rzychoń, Janusz Szala, Tomasz Kukiełka
It is well known that alloys of Mg-Al-Ca systems may provide significant improvement in elevated temperature properties due to reduction of volume fraction of Mg17Al12 phase and the formation of Al-Ca and Mg-Ca intermetallic compounds [1-3].
Based on the morphology of this compound, its chemical composition and literature data [9] it can be assumed that the fine lamellar precipitates crystallize in hexagonal C14 type crystal structure, however it will be subject of further research.
Online since: June 2014
Authors: Lai Hao Li, Shu Xian Hao, Ya Wei, Hui Huang, Wan Ling Lin, Wan Jun Zhou, Dan He
The finding showed that the color of MAP caviar became dull at the first month and CO2 had an effect on the reduction of caviar lightness during cold storage.
Karlsdóttir, unpublished data), Hélène[28] explained that the MA packaging method influences the formation of secondary lipid oxidation compounds and a different lipid oxidation pattern develops in fish products stored in air than under MA.
Online since: August 2013
Authors: Cheng Yi, Meng Lan Lin, Fu Yan Sun, Hui Xin Liu, Jing Guo, Yu Kun Hu, Shou Yuan Man
The reduction of the bond force between steel and concrete is the main problem in the marine environment, which results in reinforcement corrosion caused by chloride erosion.
So the service life of the antifreeze can be written as: (6) where is the design service life, F is the frost-resistance level, is the time proportion for concrete being full of water during its design life(mainly during a freeze-thaw cycle), taking its value 0.3 to 0.5 and is the equivalent freeze-thaw cycle(with the climatological data adjusted we can obtain the value).
Online since: May 2020
Authors: Shan Tung Tu, Jia Hui Lv, Shao Wu Liu, Wei Ze Wang
Results and Discussion We investigated the research publications on failure cases in the period of 1990-2017 using the data from ScienceDirect and SpringerLink. 173 failure cases occurred in aviation industry were extracted from failure analysis journals, and the relation of failed components, failed materials, and failure modes analyzed.
High strength steel has been widely used in the manufacture of landing gear to achieve goals of structural weight-reduction.
Online since: July 2016
Authors: N.A. Shah, Dr Jaysukh Markna, Davit Dhruv, K Rathod, Chirag Savaliya, Dhiren Pandya, T.M. Shiyani, Ashvini D. Joshi
Figure 3: Capacitance - Voltage (C - V) measurement at frequencies 10, 50, 100 and 500KHz at 300K temperature of the hybrid nanostructured MOS devices (Voltage = +5V to -5V and -5V to +5V) 1) Hysteresis behavior in C-V characteristics during the swapping of voltage from positive cycle to negative cycle and large changes in Cminimum values in the depletion region (Figure 3 and 4) were noticeable in C-V data plots taken at various frequencies.
Garfunkel, Reduction of native oxides on GaAs during atomic layer growth of Al 2O3, Appl.
Online since: July 2017
Authors: Jia Jun Chen, Lan Xiang Shi, Yun Song Liu, Meng Wei
Reduction of nitroaromatic pesticides with zero-valent iron, J.
Evaluation of foam surfactant for foam-flushing technique in remediation of DDT-contaminated soil using data envelopment analysis method, J.
Showing 37701 to 37710 of 40699 items