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Online since: May 2012
Authors: Jin Liang Wu, Yong Xing Zhang
Introduction
This paper uses the finite element strength reduction with the large finite element analysis software named ANSYS.
Through observating the data in Table 2, we find no positive appeared in the table.
So we will construct by means of taking out of the absolute value of the data in the table, and get the tendency chart that the reduction of safety factor with slope change as shown in the Figure 2.
The data in Table 1 is littler than corresponding use traditional ways out of the data. besides, Traditional limit equilibrium method’s data is all smallest in the stability coefficient of lower slope.
Strength reduction finite element method for excavation of slope stability[J].
Through observating the data in Table 2, we find no positive appeared in the table.
So we will construct by means of taking out of the absolute value of the data in the table, and get the tendency chart that the reduction of safety factor with slope change as shown in the Figure 2.
The data in Table 1 is littler than corresponding use traditional ways out of the data. besides, Traditional limit equilibrium method’s data is all smallest in the stability coefficient of lower slope.
Strength reduction finite element method for excavation of slope stability[J].
Online since: February 2013
Authors: Ni Jing Wang, Xiao An Cao, Rui Wen He, Yong Hui Liu, Yi Jun Huang
Very few of them mentioned catalytic reduction.
Finally, the CTL signal was transferred into visible data shown on the computer.
A simple chemical reduction method was utilized in the synthesis of Al2O3/Pt particles.
Two experiments were carried out to investigate the effect of catalyst on catalytic reduction of benzene.
Li, Effect of reduction method on the surface states of γ-Al2O3/Pt, J.
Finally, the CTL signal was transferred into visible data shown on the computer.
A simple chemical reduction method was utilized in the synthesis of Al2O3/Pt particles.
Two experiments were carried out to investigate the effect of catalyst on catalytic reduction of benzene.
Li, Effect of reduction method on the surface states of γ-Al2O3/Pt, J.
Online since: June 2017
Authors: Ming Nan Zhao, Peng Zhang, Ji Hu Zheng, Xin Sun, He Xia Wu, Yu Ting Yan
The data collected onsite in 2014 by one of the largest Chinese tire companies were used in the assessment.
It includes more than 20000 unit processes, such as basic process and product data (transportation and waste treatment as well as metals, minerals, plastics, water, chemicals, fuels, and energy production et al), life cycle data of auto parts, and life cycle data of the car.
The data were collected in 2015 during the manufacture of the target tire product.
Background data on all main materials were acquired from CALCD.
Life cycle background data on these other materials were obtained from the global-average LCI data of Ecoinvent 3.
It includes more than 20000 unit processes, such as basic process and product data (transportation and waste treatment as well as metals, minerals, plastics, water, chemicals, fuels, and energy production et al), life cycle data of auto parts, and life cycle data of the car.
The data were collected in 2015 during the manufacture of the target tire product.
Background data on all main materials were acquired from CALCD.
Life cycle background data on these other materials were obtained from the global-average LCI data of Ecoinvent 3.
Online since: September 2013
Authors: Yue Yue Yu, Su Quan Qin, Qiao Yan Wen
In this paper, an efficient model is proposed to protect the data in the process of transferring data to the cloud and get the data from the cloud.
The project shifts to cloud computing will result in dynamic IT growth and in some reductions in some areas.
The first phase deals with the process encrypt the data and storing encrypted data into the cloud securely and the second phase deals with retrieving the encrypted data from the cloud and decrypt the data and verify the Integrity of the data.
Storing the data To shield the data in the cloud from the third party who may destruct the data on purpose, the data stored in the cloud must be in encrypted from.
As the owner takes some precautions such as encrypting the data to protect the data, the data are always under the threat of damage.
The project shifts to cloud computing will result in dynamic IT growth and in some reductions in some areas.
The first phase deals with the process encrypt the data and storing encrypted data into the cloud securely and the second phase deals with retrieving the encrypted data from the cloud and decrypt the data and verify the Integrity of the data.
Storing the data To shield the data in the cloud from the third party who may destruct the data on purpose, the data stored in the cloud must be in encrypted from.
As the owner takes some precautions such as encrypting the data to protect the data, the data are always under the threat of damage.
Online since: October 2011
Authors: Guang Yang, Xiao Qian Ma, Yan Fen Liao
The FactSage and Chemkin simulation results have a good agreement with the experiment data, and reveal that the main production reactions are: NO2+O<=>NO+O2, NO2+H<=>NO+OH.
NO Emission of Rice Hull Combustion For easily comparison of NO emission in different combustion process, the experiment data obtained from the flue gas analyzer was amended to the emissions under the excess air coefficient of 1.4.
At the same time, much CO, released by PVC, played an important role in NO-reduction [8].
NO concentration from simulation had a good agreement with experiment data, as shown in Fig.6, which indicated that combining FactSage and Chemkin was feasible.
Fig.6 NO concentration from simulation vs experiment data Fig.7 NO concentration from simulation (rice hull combustion vs co-combustion) Threshold normalized rate of production coefficients (Rop) were used to find out the main production reactions.
NO Emission of Rice Hull Combustion For easily comparison of NO emission in different combustion process, the experiment data obtained from the flue gas analyzer was amended to the emissions under the excess air coefficient of 1.4.
At the same time, much CO, released by PVC, played an important role in NO-reduction [8].
NO concentration from simulation had a good agreement with experiment data, as shown in Fig.6, which indicated that combining FactSage and Chemkin was feasible.
Fig.6 NO concentration from simulation vs experiment data Fig.7 NO concentration from simulation (rice hull combustion vs co-combustion) Threshold normalized rate of production coefficients (Rop) were used to find out the main production reactions.
Online since: December 2012
Authors: Jun Tan
Data mining is the most powerful tool which discovers knowledge from large amounts of data.
Data mining functions are used to specify pattern type looked for in data mining task.
The description type data mining describes data sets in concise and synoptic ways and analyzes general attributes of data.
Applying data mining to data analysis in manufacturing.
Wavelet-based data reduction techniques for process fault detection.
Data mining functions are used to specify pattern type looked for in data mining task.
The description type data mining describes data sets in concise and synoptic ways and analyzes general attributes of data.
Applying data mining to data analysis in manufacturing.
Wavelet-based data reduction techniques for process fault detection.
Online since: June 2024
Authors: Harmami Harmami, Ita Ulfin, Baswara Gilang Ramadhan, Kartika A. Madurani
Madurani4,d
1,2,3,4Chemistry Department, Faculty of Science and Data Analytics, Institut Teknologi Sepuluh Nopember, Indonesia
a*harmami@chem.its.ac.id, bitau@chem.its.ac.id, cbaswara.18012@mhs.its.ac.id, dkartika.madurani@its.ac.id
Keywords: Adsorbent, Adsorption capacity, Rice Straw, Cr(VI), Wastewater Treatment
Abstract.
The highest percentage reduction of Cr(VI) reached 66.90%.
The highest percentage reduction of Cr(VI) occurred at a contact time of 2880 minutes.
All chemicals were used without any purification. 1 M H3PO4 solution as adsorbent activator and 1 M HCl solution were prepared in Laboratory of Instrumentation and Analytical Sciences, Chemistry Department, Faculty of Sciences and Data Analytics, Institut Teknologi Sepuluh Nopember.
The reduction reaction of Cr(VI) ions can be seen in Fig. 5.
The highest percentage reduction of Cr(VI) reached 66.90%.
The highest percentage reduction of Cr(VI) occurred at a contact time of 2880 minutes.
All chemicals were used without any purification. 1 M H3PO4 solution as adsorbent activator and 1 M HCl solution were prepared in Laboratory of Instrumentation and Analytical Sciences, Chemistry Department, Faculty of Sciences and Data Analytics, Institut Teknologi Sepuluh Nopember.
The reduction reaction of Cr(VI) ions can be seen in Fig. 5.
Online since: February 2023
Authors: Van Hoa Nguyen, Phuoc Hai Huynh
To improve the performance of SVM using the RBF kernel for medical data, we propose using Bagging of SVM for medical data.
The next step is to transform the processed data.
Additionally, depending on the data set, the bootstrap process of BA-SVMs has decreased the number with samples of reductions ranging from 10 to 30%.
However, there are challenges, including data mining techniques, unbalanced data, noisy data, performance, and scalability.
Data Sci., vol. 2, pp. 13–28, 2016
The next step is to transform the processed data.
Additionally, depending on the data set, the bootstrap process of BA-SVMs has decreased the number with samples of reductions ranging from 10 to 30%.
However, there are challenges, including data mining techniques, unbalanced data, noisy data, performance, and scalability.
Data Sci., vol. 2, pp. 13–28, 2016
Online since: August 2011
Authors: Xiao Li Xu, Guo Xin Wu, Bin Ren, Yun Bo Zuo
We also provide the sample data for further realization of whole machine data processing and sample data database building.
The modular design is adopted for the data management function configuration.
We realize the automatic acquisition of relevant data and information through a variety of ways according to the actual needs, and realize the data processing process and logic rules through the network data analysis system and fault diagnosis system; in response to user service requests, we also build the bridge between the customer service and data service [6].
Then import the collected sample data in text format into the database, so as to carry out the data acquisition analysis and processing.
This system is divided into five parts: data entry systems, data query system, trend display system, data analysis system, and fault knowledge base system.
The modular design is adopted for the data management function configuration.
We realize the automatic acquisition of relevant data and information through a variety of ways according to the actual needs, and realize the data processing process and logic rules through the network data analysis system and fault diagnosis system; in response to user service requests, we also build the bridge between the customer service and data service [6].
Then import the collected sample data in text format into the database, so as to carry out the data acquisition analysis and processing.
This system is divided into five parts: data entry systems, data query system, trend display system, data analysis system, and fault knowledge base system.
Online since: August 2009
Authors: Shao Hua Zheng, Bin Liu, Fei Fei Zhang, Yan Sheng Yin
The anti-wear and friction reduction properties of
nano-ZrO2 used as additive in lubrication were analyzed by friction and wear test machine of
MMU-10G.
The modified nano-ZrO2 can increase the anti-wear and friction reduction properties of the base oil.
Many articles have reported their excellent anti-wear and friction reduction properties as additive in lubrication [3-6].
The anti-wear and friction reduction properties as nano-lubrication additives were studied and the tribological mechanism was preliminarily discussed. 2 Experimental 2.1Surface Modification of Nano-ZrO2 Firstly, KH-570 was hydrolyzed for 1h under the condition of PH=3-4.
Weighed the thrust-ring and the test-ring and recorded the data.
The modified nano-ZrO2 can increase the anti-wear and friction reduction properties of the base oil.
Many articles have reported their excellent anti-wear and friction reduction properties as additive in lubrication [3-6].
The anti-wear and friction reduction properties as nano-lubrication additives were studied and the tribological mechanism was preliminarily discussed. 2 Experimental 2.1Surface Modification of Nano-ZrO2 Firstly, KH-570 was hydrolyzed for 1h under the condition of PH=3-4.
Weighed the thrust-ring and the test-ring and recorded the data.