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Online since: July 2012
Authors: Ahmad Zakiah, Martin P. Ansell, Dave Smedley, Paridah Md Tahir
Experimental data showed that the adhesives reinforced with nano-rubber particles showed less creep deformation than the unreinforced adhesives.
As a result, the total creep deformation for Albipox bonded timber was significantly reduced (see Fig. 7) with reduction of up to 35% after only 1600 h of testing is demonstrated.
A further contributing factor to this difference is the reduction in stress concentrations which will occur in joints during creep [1].
As a result, the total creep deformation for Albipox bonded timber was significantly reduced (see Fig. 7) with reduction of up to 35% after only 1600 h of testing is demonstrated.
A further contributing factor to this difference is the reduction in stress concentrations which will occur in joints during creep [1].
Online since: November 2005
Authors: In Young Yang, David K. Hsu, Je Woong Park, Kwang Hee Im, Young Nam Kim, Seung Woo Na
Test results between after and before curing laminates
with model data were compared for a fiber orientation of the laminates.
Another complication arises in determining the values and functions of the orientation of transmitter and receiver and a signal reduction factor to be used in the computation of amplitude for many plies.
The first assumption used is that the interface and beam spreading losses are negligible, that is, all a signal reduction factor terms equal one.
Another complication arises in determining the values and functions of the orientation of transmitter and receiver and a signal reduction factor to be used in the computation of amplitude for many plies.
The first assumption used is that the interface and beam spreading losses are negligible, that is, all a signal reduction factor terms equal one.
Online since: March 2008
Authors: Jim Nakos, Joe Shepard
Furnace based oxynitride
Table 2: Comparison of Plasma and Thermal Oxynitride processes ILT and HP are
separated since they use different testers but the data should be directly comparable.
Data in the plot shows that when measured using a conventional spectroscopic ellipsometer the thickness data from the basic sensitivity tests lay on top of one another, i.e. tool 1 is well matched to tool 2.
Data indicates that when measured via ellipsometer the machines are well matched.
The data in both plots clearly illustrate a process tool mismatch not revealed by the conventional ellipsometer measurements alone.
Data in the image is indicative of surface roughness expressed as ppm (defined as a ratio of scattered light intensity to incident laser intensity).
Data in the plot shows that when measured using a conventional spectroscopic ellipsometer the thickness data from the basic sensitivity tests lay on top of one another, i.e. tool 1 is well matched to tool 2.
Data indicates that when measured via ellipsometer the machines are well matched.
The data in both plots clearly illustrate a process tool mismatch not revealed by the conventional ellipsometer measurements alone.
Data in the image is indicative of surface roughness expressed as ppm (defined as a ratio of scattered light intensity to incident laser intensity).
Online since: May 2014
Authors: Ai Qun Chen
In general, communication engineering center structure can be divided into three layers, namely in the communication between departments information data center and port, the new added a structure layer, component layer called communication data information.
Need to pay special attention to the communication system in the actual dispatching command, communication and information data center repository is banned direct succession system resources outside the port, so if you want to exchange exchange interaction communication information data center repository information, only need to use communications data center structure layer data information application instructions.
Communication channel assembly management refers to the shift change transmission equipment resources, analysis of conversion replace recuperated configuration of communication data information, and alternate communication data updates; This series of work is in the center of the communication data information of the rolls, such as selective delete some data information layout, the layout of the building, and data information, upgrade and update information and supplement and faded data reduction used information and so on.
Integrated Communications Data Information Query.
The function of this module is integrated query, the query object is not set technique function limit of information data; Because communication using body function in the functional authority as there are large differences, therefore, can customize the conditions to field communication data query, so that to meet the requirements of the restrictive custom target object will be scientific and effective communications data information system captured, at the same time, the query to the data of the scheduling can effectively guide the telecommunication engineering and other auxiliary functions.
Need to pay special attention to the communication system in the actual dispatching command, communication and information data center repository is banned direct succession system resources outside the port, so if you want to exchange exchange interaction communication information data center repository information, only need to use communications data center structure layer data information application instructions.
Communication channel assembly management refers to the shift change transmission equipment resources, analysis of conversion replace recuperated configuration of communication data information, and alternate communication data updates; This series of work is in the center of the communication data information of the rolls, such as selective delete some data information layout, the layout of the building, and data information, upgrade and update information and supplement and faded data reduction used information and so on.
Integrated Communications Data Information Query.
The function of this module is integrated query, the query object is not set technique function limit of information data; Because communication using body function in the functional authority as there are large differences, therefore, can customize the conditions to field communication data query, so that to meet the requirements of the restrictive custom target object will be scientific and effective communications data information system captured, at the same time, the query to the data of the scheduling can effectively guide the telecommunication engineering and other auxiliary functions.
Online since: June 2019
Authors: Peter Horst, Benjamin Begemann
The results show good agreement between the prediction and the experimental data.
The [0/905/0]-laminate model is in good agreement with the experimental data.
The data of the [0/902/01/2]s-laminate show consistency for low crack density values.
This means the more accurate the crack density data is evaluated the better the degradation is predicted.
In contrast to that the experimental fatigue data shows specimen degradation.
The [0/905/0]-laminate model is in good agreement with the experimental data.
The data of the [0/902/01/2]s-laminate show consistency for low crack density values.
This means the more accurate the crack density data is evaluated the better the degradation is predicted.
In contrast to that the experimental fatigue data shows specimen degradation.
Online since: August 2013
Authors: Chia Wen Lin, Tzu Yi Wu, Ching Chih You, Kai Chun Hsu, Shih Huang Chen
Methodology
Data collection.
Descriptive statistics depicted the features of the product or production methodology from the data collected, whereas inductive statistics generated conclusions from parameters derived using the collected sample data.
Descriptive statistics solely discuss the feature of the data; instead of analyze the data on a larger scope.
It was a data reduction and data summarization method using mathematics to compress numerous variables into few essential ones.
By adopting descriptive statistics to analyze the scoring data of policy conduct and practical conduct in the 25 local regions, it would be the initial analysis of the data itself. 1.
Descriptive statistics depicted the features of the product or production methodology from the data collected, whereas inductive statistics generated conclusions from parameters derived using the collected sample data.
Descriptive statistics solely discuss the feature of the data; instead of analyze the data on a larger scope.
It was a data reduction and data summarization method using mathematics to compress numerous variables into few essential ones.
By adopting descriptive statistics to analyze the scoring data of policy conduct and practical conduct in the 25 local regions, it would be the initial analysis of the data itself. 1.
Online since: March 2013
Authors: Ewa Kulesza
After that, acquiring data for fretting – corrosion should be started with measurement potential/time changes [3].
After that, acquiring data for fretting – corrosion should be started with measurement potential/time changes [19].
Simultaneously, obtained reduction of potential values as much as 8 mV, during the four-hour process of fretting on the tenfold lower than the monitored surface, speak for significant intensification of corrosion by the fretting processes.
After that, acquiring data for fretting – corrosion should be started with measurement potential/time changes [19].
Simultaneously, obtained reduction of potential values as much as 8 mV, during the four-hour process of fretting on the tenfold lower than the monitored surface, speak for significant intensification of corrosion by the fretting processes.
Online since: March 2016
Authors: M.R. Sahar, S.F. Abd Rahman
The frequency-dependent electrical data were used to study the conductivity mechanism.
P2O5 have been considered over conventional silicate and borate glasses due to the high ionic field strength of P+5 which reduction in glass viscosity and crystallization temperature that improves the nucleation and growth process [5].
The value of dc bulk conductivity has been calculated from the impedance data using the relation, σac = t/RbA , where Rb is bulk resistance, t is thickness and A is the area of electrode deposited on the sample.
P2O5 have been considered over conventional silicate and borate glasses due to the high ionic field strength of P+5 which reduction in glass viscosity and crystallization temperature that improves the nucleation and growth process [5].
The value of dc bulk conductivity has been calculated from the impedance data using the relation, σac = t/RbA , where Rb is bulk resistance, t is thickness and A is the area of electrode deposited on the sample.
Online since: July 2013
Authors: Han Xian He, Fei Zhou Zhang, Li Jun Zhao
From the technical scheme's point of view, the IOT network function used in the Smart Grid is still focused on three aspects including data acquisition, transmission, processing. ① Data acquisition tends to new business more.
The collaborative mode data transmission ②Data transmission in the model of collaboration and mutual assistance within the net.
Use the cooperation of nodes within the net as the basic way to solve the problem of data transmission.
The data obtained by clients is the integration result of numerous processed data rather than the raw data.
With the protection of IOT, the data collected will be more accurate, more reliable and more complete.
The collaborative mode data transmission ②Data transmission in the model of collaboration and mutual assistance within the net.
Use the cooperation of nodes within the net as the basic way to solve the problem of data transmission.
The data obtained by clients is the integration result of numerous processed data rather than the raw data.
With the protection of IOT, the data collected will be more accurate, more reliable and more complete.
Online since: December 2014
Authors: Jun Ping Wang, Yan Xiang Li, Zhuo Jun Zeng
The modal takes decomposition method of seismic action, the damping ratio of 0.04 and the structure of the natural cycle reduction factor of 0.85.
The results are shown in table 2 and table 3 after calculated by MIDAS GEN software [2]: Note: KJ stands for frame structure; LT-KJ stands for stair-frame structure The datum show that in addition to the displacement of the top layer increased slightly, the rest of most story drift, average story drift, displacement angle and most layer drift decreased from the table 2.
Most of the data to reduce the second and third layer within 10%, basically meet the requirements of engineering precision.
Table 3 The story drift of frame structure and the stair-frame structure Y direction (mm) Floor 1 2 3 Floor 1 2 3 Most story drift KJ 12.04 14.11 8.65 Average story drift KJ 11.06 13.05 8.02 LT-KJ 8.79 10.85 8.81 LT-KJ 8.31 10.26 8.56 Increment -27.0% -23.1% 1.9% Increment -24.9% -21.4% 6.7% Displacement angle KJ 1/324 1/276 1/451 Most layer drift KJ 13.87 29.76 38.93 LT-KJ 1/444 1/359 1/443 LT-KJ 10.06 22.27 31.83 Increment -27.0% -23.1% 1.8% Increment -27.4% -25.2% -18.2% The datum show that in addition to the displacement between the top layer increased slightly, the rest of most story drift, average story drift, displacement angle and most layer drift decreased by 20% from the table 3, its error is serious than allowing error range.
Table 4 Comparison results of stairs arrangement about mass center and center of rigidity (m) Arrangement Ignore the stairs influence Stairs symmetrical placement Single stair edge placement Stairs near mass center placement Centric coordinates X-coordinate 15.480 15.480 15.480 15.480 Y-coordinate 10.800 10.800 10.800 10.800 center of rigidity coordinates X-coordinate 11.000 15.832 23.392 16.394 Y-coordinate 16.000 11.317 11.564 11.096 Distance between mass center and center of rigidity 6.864 0.625 7.949 0.961 The datum from table 4 show those, if the stairs make the symmetrical placement or near mass center placement, they enlarge the torsion effect seriously by 11 and 7 times respectively.
The results are shown in table 2 and table 3 after calculated by MIDAS GEN software [2]: Note: KJ stands for frame structure; LT-KJ stands for stair-frame structure The datum show that in addition to the displacement of the top layer increased slightly, the rest of most story drift, average story drift, displacement angle and most layer drift decreased from the table 2.
Most of the data to reduce the second and third layer within 10%, basically meet the requirements of engineering precision.
Table 3 The story drift of frame structure and the stair-frame structure Y direction (mm) Floor 1 2 3 Floor 1 2 3 Most story drift KJ 12.04 14.11 8.65 Average story drift KJ 11.06 13.05 8.02 LT-KJ 8.79 10.85 8.81 LT-KJ 8.31 10.26 8.56 Increment -27.0% -23.1% 1.9% Increment -24.9% -21.4% 6.7% Displacement angle KJ 1/324 1/276 1/451 Most layer drift KJ 13.87 29.76 38.93 LT-KJ 1/444 1/359 1/443 LT-KJ 10.06 22.27 31.83 Increment -27.0% -23.1% 1.8% Increment -27.4% -25.2% -18.2% The datum show that in addition to the displacement between the top layer increased slightly, the rest of most story drift, average story drift, displacement angle and most layer drift decreased by 20% from the table 3, its error is serious than allowing error range.
Table 4 Comparison results of stairs arrangement about mass center and center of rigidity (m) Arrangement Ignore the stairs influence Stairs symmetrical placement Single stair edge placement Stairs near mass center placement Centric coordinates X-coordinate 15.480 15.480 15.480 15.480 Y-coordinate 10.800 10.800 10.800 10.800 center of rigidity coordinates X-coordinate 11.000 15.832 23.392 16.394 Y-coordinate 16.000 11.317 11.564 11.096 Distance between mass center and center of rigidity 6.864 0.625 7.949 0.961 The datum from table 4 show those, if the stairs make the symmetrical placement or near mass center placement, they enlarge the torsion effect seriously by 11 and 7 times respectively.