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Online since: July 2012
Authors: Xiao Fei Sun, Yu Hui Qiao
Experimental data showed that ginkgo protein enhanced the dough opaque property and boosted the dough tensile property.
Therefore, the research results would provide reliable experimental data for further machining, developing and utilizing new products of ginkgo protein.
Based above experimental results, the glutten strength reduction induced by decreasing extensibility is less than the glutten strength increase as a result of increasing stretching resistance, power force and tension ratio.
Therefore, the research results would provide reliable experimental data for further machining, developing and utilizing new products of ginkgo protein.
Based above experimental results, the glutten strength reduction induced by decreasing extensibility is less than the glutten strength increase as a result of increasing stretching resistance, power force and tension ratio.
Online since: May 2014
Authors: Xiao Ming Chen, Wei Wu, Xiao Fei Zhang
However, cooperative spectrum sensing is vulnerable to a variety of attacks, such as the spectrum sensing data falsification attack (SSDF attack).
However, if the sensing result sent by the SU is wrong, just as what the spectrum sensing data falsification (SSDF) attacker does [4], the performance of cooperative spectrum sensing will be degraded.
Actually, (Pd(K-1)- P'd(K)) is the reduction of detection probability when the SSDF attacker attacks, while (Pd(K)- Pd(K-1)) is the increase of detection probability when the SSDF attacker sends true sensing result to the FC.
However, if the sensing result sent by the SU is wrong, just as what the spectrum sensing data falsification (SSDF) attacker does [4], the performance of cooperative spectrum sensing will be degraded.
Actually, (Pd(K-1)- P'd(K)) is the reduction of detection probability when the SSDF attacker attacks, while (Pd(K)- Pd(K-1)) is the increase of detection probability when the SSDF attacker sends true sensing result to the FC.
Online since: June 2013
Authors: Dan Lu Song, Cai You Mo, Yu Tao Chen, Zhi Wei Li
Compared to traditional research method, gray theory is able to learn small sample, poor data information and random distributed data.
of data series.
Taking some data from initial data series, gray model can be built.
Generally, gray models from different data are various.
Input the normalized training data into MATLAB.
of data series.
Taking some data from initial data series, gray model can be built.
Generally, gray models from different data are various.
Input the normalized training data into MATLAB.
Online since: August 2016
Authors: Roland Golle, Isabella Pätzold, Wolfram Volk, Martin Feistle
The shear cutting process commonly used in production causes high strains on the zone affected by shear cutting. [2] This deformation at the edge of the component causes work hardening, which also leads to a significant reduction in residual formability.
Therefore, it is not possible to collect reliable data about edge crack sensitivity.
In order to collect edge crack sensitivity data relating to a material or specimen, a new edge crack testing method needs to be developed and should fulfill the following criteria: · Frictionless testing method · No strain gradient · Uniaxial tensile load on cross section · Possibility to differentiate between the failure modes of ductile fracture and mechanical failure due to edge cracks · Scatter-resistant evaluation method with high repeat accuracy · Cost-efficient and simple production of specimens combined with a reliable preparation for the specimen’s edges Edge-fracture testing methods Figure 1.
In the next step, the Aramis measurement data are evaluated and parameters like major and minor strain or sheet metal thinning can be visualized as a function of the image rate.
In addition to this, the experiments show a strong correlation between the mechanical separation process (milling or shear cutting) and the reduction of the remaining forming potential.
Therefore, it is not possible to collect reliable data about edge crack sensitivity.
In order to collect edge crack sensitivity data relating to a material or specimen, a new edge crack testing method needs to be developed and should fulfill the following criteria: · Frictionless testing method · No strain gradient · Uniaxial tensile load on cross section · Possibility to differentiate between the failure modes of ductile fracture and mechanical failure due to edge cracks · Scatter-resistant evaluation method with high repeat accuracy · Cost-efficient and simple production of specimens combined with a reliable preparation for the specimen’s edges Edge-fracture testing methods Figure 1.
In the next step, the Aramis measurement data are evaluated and parameters like major and minor strain or sheet metal thinning can be visualized as a function of the image rate.
In addition to this, the experiments show a strong correlation between the mechanical separation process (milling or shear cutting) and the reduction of the remaining forming potential.
The Stereolithography 3D Printing of a Gyroid TPMS Sheet: Manufacturing, Properties and Applications
Online since: April 2025
Authors: Jia Yi Li, Wei Li, Xu An Wang, Di Chen, En Wei Qin, Gao Lian Shi
The lattice structure design for rocket tail heat dissipation and the sandwich structure for spacecraft weight reduction are two typical engineering application cases of lattice structure bionic design [8-10].
Then the model data was exported as a compatible stl data file to 3D printer.
On the other hand, compared with fully solid cylinder with the same size, the mass of Gyroid TPMS has about 76% weight reduction.
The Gyroid TPMS has also 76% weight reduction compared with the solid model
Data Availability Statement: The original contributions presented in the study are included in the article, further inquiries can be directed to the corresponding author.
Then the model data was exported as a compatible stl data file to 3D printer.
On the other hand, compared with fully solid cylinder with the same size, the mass of Gyroid TPMS has about 76% weight reduction.
The Gyroid TPMS has also 76% weight reduction compared with the solid model
Data Availability Statement: The original contributions presented in the study are included in the article, further inquiries can be directed to the corresponding author.
Online since: September 2023
Authors: G. Sivasakthi, K. Dhineshkumar, M. Sivanesh, C. Muguthan, R. Thiyagarajan, V. Pandiaraj
The ANN model was trained and tested on the experimental data obtained from the wear test [19]–[21].
Data collection and preprocessing: The first step in developing an ANN is to collect and preprocess the data.
Training the network: The ANN is trained using the preprocessed data.
Validation: The trained ANN is validated using a set of data that was not used during training.
The validation data is used to evaluate the performance of the ANN in predicting the responses accurately.
Data collection and preprocessing: The first step in developing an ANN is to collect and preprocess the data.
Training the network: The ANN is trained using the preprocessed data.
Validation: The trained ANN is validated using a set of data that was not used during training.
The validation data is used to evaluate the performance of the ANN in predicting the responses accurately.
Online since: November 2012
Authors: Yin Zhi He, Zhi Gang Yang
This system includes following parts: 2 digital artificial heads HMSIII, data acquisition system SQlab III with 36-channels, binaural signal sampling software HEAD Recorder, and analysis software Artemis9.
Singh: Optimization study for sunroof buffeting reduction, SAE 2006-01-0138 (2006)
Qian: Vehicle wind buffeting noise reduction via window openings optimization, SAE 2008-01-0678 (2008).
Singh: Optimization study for sunroof buffeting reduction, SAE 2006-01-0138 (2006)
Qian: Vehicle wind buffeting noise reduction via window openings optimization, SAE 2008-01-0678 (2008).
Online since: May 2011
Authors: Ying Li, Jing Zhou, Jian Rong Yang
Overall, resource utilization in the construction waste in our country is lower than developed countries, take Beijing as an example, according to the estimation of relevant departments, counting in excavation and backfill, recycling of high value-added waste (such as steel, wire, cable, etc.) by special staff, the recycling rate should not exceed 40%, according to the data, by comparison with developed countries [3], our efforts are far from enough, there is still a lot to do.
To develop construction waste recycling industry, first of all, functional departments of governments should encourage and fund research and development of construction waste materials by financial aid and policies; Second, each region should build construction waste recycling plant, the number and production size should be able to meet the region's processing capacity of construction waste; addition, the Government should also develop a "supportive" preferential policies, such as tariff reductions and financial subsidies.
Research should focus on methods of construction waste reduction, recycling-using methods of construction waste, market measures of recycled building materials, analysis methods of recycled materials and environmentally compatibility, technical standards and norms of recycled products, economic assessment of recycled techniques and so on
To develop construction waste recycling industry, first of all, functional departments of governments should encourage and fund research and development of construction waste materials by financial aid and policies; Second, each region should build construction waste recycling plant, the number and production size should be able to meet the region's processing capacity of construction waste; addition, the Government should also develop a "supportive" preferential policies, such as tariff reductions and financial subsidies.
Research should focus on methods of construction waste reduction, recycling-using methods of construction waste, market measures of recycled building materials, analysis methods of recycled materials and environmentally compatibility, technical standards and norms of recycled products, economic assessment of recycled techniques and so on
Online since: February 2011
Authors: Pramod Kumar, Ashish Kakyal
Significant consequences of such cracks are the reduction in stiffness, strength, and life of the laminate.
Noh and Whitcomb [3] found that the opening of transverse matrix cracks and transverse crack-induced delamination can be directly related to reduction in effective moduli.
The total strain energy of the model is equal to the summation of strain energy of all elements, and its value for each crack growth increment can be extracted from the output data base of NISA.
Noh and Whitcomb [3] found that the opening of transverse matrix cracks and transverse crack-induced delamination can be directly related to reduction in effective moduli.
The total strain energy of the model is equal to the summation of strain energy of all elements, and its value for each crack growth increment can be extracted from the output data base of NISA.
Online since: October 2011
Authors: Hsuan Liang Lin, Hung Wei Juang, Jia Ching Yan
Weight reduction of vehicle body structures is pursued as one of the solutions to meet the requirements.
In order to achieve a significant reduction in vehicle weight, the application of alternative lighter materials such as aluminum alloy replacing conventional steels need to be considered [1].
The signal-to-noise ratios (SNR), which condense multiple data points in a trial, depend on the characteristic that is being evaluated [7].
In order to achieve a significant reduction in vehicle weight, the application of alternative lighter materials such as aluminum alloy replacing conventional steels need to be considered [1].
The signal-to-noise ratios (SNR), which condense multiple data points in a trial, depend on the characteristic that is being evaluated [7].