Search Options

Sort by:

Sort search results by

Publication Type:

Publication Type filter

Open access:

Publication Date:

Periodicals:

Periodicals filter

Search results

Online since: June 2010
Authors: R. Suresh Kumar, P. Chellapandi, C. Lakshmana Rao
Hence it is necessary to carry out many simulated biaxial experiments to generate adequate data for calibrating Fig. 1: Schematic of Biaxial Testing Facility constitutive models.
The purpose of this experiment was to provide sufficient data base under biaxial state of stress to establish the mechanical behavior austenitic stainless steel under biaxial fatigue loading.
These data are further used for validating the mathematical models [3-4].
Data Acquisition.
Each terminal of the rosette was connected to separate channel data acquisition channel.
Online since: April 2017
Authors: Jin Feng Geng, Dong Fang Ma, Paul Stevens, Liang Xu, Ying Zhi Li
Experimental data are provided by JRC Petten, Netherlands, and Henan Electric Power Research Institute, China.
It is expected that in the future more data will become available for further verification.
The elastic-plastic properties are used as input material data for the finite element creep analysis.
Therefore, the Norton creep law and the rupture time dependence on stress can be derived by using the data listed in table 2.
[13] Hyde, T. and Sun W., Interpretation of small punch creep test data for ductile materials, Metallurgical Journal, 2010, vol.
Online since: July 2014
Authors: Dong Qin Chen
GIS Spatial Database to Achieve Effective Management of Environmental Monitoring Data The main results of the environmental monitoring of environmental data , environmental monitoring continuity features make environmental monitoring data of tens of thousands each year , so the vast amounts of data is difficult to rely solely on manual management to ensure consistency and accuracy of the data .
As the GIS database with large amount of data , spatial data and attribute data are inextricably linked , and has a significant spatial data between topology and other characteristics , so GIS database management features to environmental monitoring, in addition to the monitoring point attribute data related outside the DBMS functionality also includes management techniques for monitoring point spatial data.
(3) To collect background data, the accumulation of long-term monitoring data for the study of environmental capacity, the implementation of total control, goal management, forecasting environmental quality to provide data
Environmental monitoring data are usually obtained data on the number of discrete points in space, how to use these discrete monitoring data quality of responses to the real environment.
Here you can use the interpolation method of GIS spatial data.
Online since: August 2009
Authors: A. V. Chzhan, G.S. Patrin, I.N. Isaeva
Experimental data show that the observed oscillations have a relaxational character.
Here, τ decreases with increasing temperature according to: 0= ( / )exp kT τ τ ε (3) Upon illumination of the sample, a sharp reduction in τ is observed.
Online since: June 2013
Authors: Gerhard Hirt, Markus Bambach, Thomas Henke
Based on this data a microstructure-based semi-empirical material model capable of considering dynamic recrystallization (DRX) and grain growth (GG) is set up.
Figure 2: Grain size evolution due to grain growth (separate points: experimental data / solid lines: model predictions).
Figure 3: Flow curves and determined microstructure (black lines: experimental data / blue lines: model predictions).
In this section, the experimental data from the annealing tests and cylinder compression tests and their metallographic analyzes are used to determine the parameters for the microstructure-based semi-empirical material.
Data points in Figure 2).
Online since: October 2023
Authors: Ana G. Arteaga, Roque Calvo
IoT is present in smart sensors technologies that allows uniquely identify products and materials, and consequently, improve the tracking and tracing of the products, Information Flow Management Technologies or IT systems integration provide the real time access to data and information from multiple sources.
The search for a dynamic and optimal design through simulations from a value time reduction and output increase resembles the search of optimal manufacturing process mean found in the literature, most of them in search of the reduction in expected total cost per unit time [11].
All data and mean time value inputs used in this paper resembles real live sorting operation from an e-commerce manufacturing fulfillment center.
The simulation last 86.400 seconds collecting 86.400 time point of data per simulation, time spam of 24hrs, as a complete set of demand is programmed by daily operations.
The interactive data shows the impact of flexibility is mostly independent of the weight proportion or sort location, is alike that the impact of sort and weight are connected due to the direct impact on operators’ service time.
Online since: March 2023
Authors: Fadzil Mat Yahaya, Khairunisa Muthusamy, Roziah Zailan, Mohd Faizal Md Jaafar, Khairul Anuar Shahid, Norhaiza Ghazali
Cracking make the concrete and the RC structures vulnerable to external effects and accelerates the ageing process resulting in the reduction of the mechanical resistance of the structure.
All the data obtained were analyzed statistically using Design Expert 7.0 software to establish the possible relationship between variables and parameters adopted.
For this purpose, the response surface methodology (RSM) model was utilized to confirm the predicted data to the actual data obtained.
By using historical data analysis, a three-dimensional graph can be produced, and the equation generated.
The plot also shows adequate agreement between real data and model results.
Online since: October 2014
Authors: Gheorghe Brabie, Stefan Teaca, Bogdan Chirita, Elena Costache
Utilization of a blank with optimal shape and dimensions leads to the following benefits: improves the accuracy of the drawn parts and determine the costs reduction due to reduced material consumption and cost, lower number of technologic operations, shorter manufacturing times etc.
Generally, a blank with optimal shape and dimensions leads to the following benefits in the case of drawn parts manufacturing: improves the accuracy of the drawn parts and determine the costs reduction due to reduced material consumption and cost, lower number of technologic operations, shorter manufacturing times etc.
From the analysis of the obtained data it can be observed that the use of a smaller blank diameter conducts to the diminishing of the drawn cylindrical cups wrinkling.
Online since: September 2016
Authors: Christopher K.Y. Leung, Geng Ying Li, Ling Shi Meng
However, reduction of mechanical properties due to the introduction of an amorphous structure within the cement composite has limited its application.
Considerable reduction of compressive strength at all ages has been observed by many researchers [10–12].
Pinto, F.C. da Rocha, Synthesis and characterization of epoxy-modified cement slurries-Kinetic data at hardened slurries/HCl interfaces, J.
Online since: November 2012
Authors: Shu Jie Han, Di Yang Li
It means that both the data in network transmission and the data in storage has to be safe.
Each terminal user and server store data in and retrieve data from the central storage system through the IP SAN network.
The parts of protocol reduction and encapsulation are designed for defense against hacker attacks.
After reducing the iSCSI protocol, the original data is again encrypted and encapsulated as iSCSI data.
Data Encryption (DE) Design: Data storage based on IPSAN belongs to the I/O module operation.
Showing 17621 to 17630 of 40367 items