Results 211 to 220 of about 2,379 (265)

Study of the Effects of Mold Coating on the Birefringence of Injection‐Molded Optical‐Quality Polycarbonate

open access: yesPolymer Engineering &Science, EarlyView.
Experimental and numerical evaluation of birefringence of injection molded parts ABSTRACT This study investigates the impact of mold surface coatings on the birefringence of injection‐molded optical‐quality polycarbonate lenses. Birefringence, caused by residual stresses during molding, affects optical clarity and performance.
Matthew Drew   +3 more
wiley   +1 more source

Blockchain based electronic educational document management with role-based access control using machine learning model. [PDF]

open access: yesSci Rep
Chinnasamy P   +6 more
europepmc   +1 more source

Fuzzy set analysis of electroencephalogram data pertaining to tDCS in math skill enhancement

Journal of Intelligent & Fuzzy Systems, 2022
This paper deals with the design and development of a novel approach, centered on the creation and development of a fuzzy controller to analyze electroencephalogram (EEG) data. The fuzzy controller makes use of the functions associated with the different regions of the brain to correlate multiple Brodmann areas to several outputs, where a normal ...
Isaac Heim   +4 more
openaire   +1 more source

Cost of Project Research Based on Fuzzy Math

Applied Mechanics and Materials, 2014
The speed and accuracy of project cost are improving with the development of building construction technology and management, however, it often takes a long time to estimate the proposed project. This essay bases on the method of fuzzy math, we researched quick estimating of project cost in order to provide an effective method in evaluating project ...
Yue Huang, Li Xin Li, Yu Mei Liu
openaire   +1 more source

Cleaner Production Evaluation Method-Fuzzy Math Method

2010
Fuzzy evaluation model is the comprehensive evaluation method and quantitative analysis and which based on the “maximum membership degree evaluation”. Due to the cleaner production of multiple attribute and evaluation factors, and with more than stratified random and fuzzy mathematics, this article puts forward a fuzzy evaluation to determine the key ...
Dao-han Wang, Su-zhen Yao
openaire   +1 more source

Setting reasonable housing price based on fuzzy math

2011 International Conference on Consumer Electronics, Communications and Networks (CECNet), 2011
This paper is based on data analysis and literatures, land use system, demographic factors, and economic development situation, fiscal and financial policies which have influence on the price of the house are studied. In order to discuss housing price purely on the basis of statistical data, the main factors and their weights are calculated based on ...
He Chunbao, Zhang Wei, Zeng Junjie
openaire   +1 more source

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