2010 International Conference on Science and Social Research (CSSR 2010)最新文献_第2页

A test on homophily as the basis of classroom's informal networks 同质性作为课堂非正式网络基础的测试

2010 International Conference on Science and Social Research (CSSR 2010) Pub Date : 2010-12-01 DOI: 10.1109/CSSR.2010.5773901

N. Kamarunzaman, A. A. Zawawi

引用次数: 0

The mechanical properties of textile fabrics reinforced hybrid composites 纺织织物增强混杂复合材料的力学性能

2010 International Conference on Science and Social Research (CSSR 2010) Pub Date : 2010-12-01 DOI: 10.1109/CSSR.2010.5773897

M. I. Misnon, S. A. Bahari, W. Y. Wan Ahmad, M. I. Ab Kadir, M. Atiyyah

{"title":"The mechanical properties of textile fabrics reinforced hybrid composites","authors":"M. I. Misnon, S. A. Bahari, W. Y. Wan Ahmad, M. I. Ab Kadir, M. Atiyyah","doi":"10.1109/CSSR.2010.5773897","DOIUrl":"https://doi.org/10.1109/CSSR.2010.5773897","url":null,"abstract":"In this current study, hybrid composites were made of three elements; rubberwood, coconut shell and textile fabrics (woven cotton and polyester fabrics). Urea formaldehyde was used as binder. Composite without any textile fabric reinforcement were also fabricated as control samples. The main purpose behind these new fabricated composites was to observe the effect of the textile fabrics on its mechanical and physical properties. Flexural strength, impact strength, water absorption and thickness swelling tests were conducted to determine the mechanical and physical properties of the fabricated hybrid composites respectively. Results of flexural and impact tests showed that the mechanical properties of this new fabricated hybrid composites were better than the control sample. Cotton fabric reinforced hybrid composite sample had better flexural but lower impact strength in comparison with sample polyester fabric reinforced hybrid composite sample. All fabricated new hybrid composites were also recorded to have lower water absorption in comparison with control sample. Furthermore, cotton fabric reinforced hybrid composite sample showed lower water absorption than polyester fabric reinforced hybrid composite sample due to poor adhesion between polyester and urea formaldehyde. In terms of thickness swelling, both types of hybrid composite possessed higher values than control sample. Overall, these new fabricated hybrid composites showed better results with the incorporation of textile fabric layers. The study has provided better understanding on mechanical and physical properties of hybrid composite reinforced with textile fabrics.","PeriodicalId":236344,"journal":{"name":"2010 International Conference on Science and Social Research (CSSR 2010)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122030326","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Durable Press Reference for cotton and polyester/cotton fabrics 棉织物和涤纶/棉织物的耐用压力机参考资料

2010 International Conference on Science and Social Research (CSSR 2010) Pub Date : 2010-12-01 DOI: 10.1109/CSSR.2010.5773896

Salmiah Mohd. Nor, W. Ahmad, J. Salleh, N. Zakaria, R. Ismail

引用次数: 0

Air quality monitoring using remote sensing and GIS technologies 利用遥感和地理信息系统技术监测空气质量

2010 International Conference on Science and Social Research (CSSR 2010) Pub Date : 2010-12-01 DOI: 10.1109/CSSR.2010.5773713

Rohayu Haron Narashid, W. Mohd

{"title":"Air quality monitoring using remote sensing and GIS technologies","authors":"Rohayu Haron Narashid, W. Mohd","doi":"10.1109/CSSR.2010.5773713","DOIUrl":"https://doi.org/10.1109/CSSR.2010.5773713","url":null,"abstract":"Air quality monitoring is needed to control air pollution in urban areas. A limited number of air quality monitoring stations limits the initial strategy of pollution prevention program in Malaysia especially at micro-scale level. Existing technique used to monitor air quality involves manually measured pollution concentrations within the area of measuring station. New technique which integrates satellite remote sensing and Geographical Information System (GIS) by the authors can be used to continually monitor air quality at micro-scale level. Images from Landsat 7 Enhanced Thematic Mapper Plus (ETM+) and eight (8) Continuous Air Quality Monitoring Stations (CAQM) data are used to determine the relationship between digital number (DN) of the thermal infrared band and the two (2) air pollutant parameters, i.e. Carbon Monoxide (CO) and Particulate Maters (particle less than 10 microns in size - PM10). A number of models have been developed by the authors to relate the DN of Landsat 7 ETM+ and the air pollutant parameters. Since there are limited numbers of CAQM stations available, the concept of “virtual stations” is introduced to densify CAQM stations. Based on these stations, kriging interpolation method (available in GIS software) is used to generate the air quality maps of the study area. The advantage of this method is it allows a more detailed assessment of air quality within urban areas with limited CAQM stations. Maps of pollution concentration generated from virtual stations using kriging interpolation method produce a more realistic distribution of air pollution. The concentration of CO and PM10 are highest in the industrial zones of the study area (Shah Alam). This method can be used by environmental managers and local authorities to continually monitor air quality in urban areas.","PeriodicalId":236344,"journal":{"name":"2010 International Conference on Science and Social Research (CSSR 2010)","volume":"15 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120923473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 13

A novel development of Electronic Braille Al-Quran Teaching Aid 电子盲文《古兰经》教具的新发展

2010 International Conference on Science and Social Research (CSSR 2010) Pub Date : 2010-12-01 DOI: 10.1109/CSSR.2010.5773841

N. A. Abdul Khoni, A. Robason, Y. Abdullah, A. Musa, M. Z. Md Zain, M. S. Yaacob, M. Hussein

引用次数: 7

Calibration of wire-line mechanical properties using core measurements results for Fula oilfield case study 利用岩心测量结果标定富拉油田电缆力学性能的实例研究

2010 International Conference on Science and Social Research (CSSR 2010) Pub Date : 2010-12-01 DOI: 10.1109/CSSR.2010.5773820

E. Khair, Z. Shicheng

引用次数: 4

Wind Tunnel experiments of UiTM's blended wing body (BWB) Baseline-II unmanned aerial vehicle (UAV) at low subsonic speed UiTM混合翼身(BWB) Baseline-II无人机低亚音速风洞试验

2010 International Conference on Science and Social Research (CSSR 2010) Pub Date : 2010-12-01 DOI: 10.1109/CSSR.2010.5773934

Firdaus Mohamad, W. Wisnoe, W. Kuntjoro, R. E. Nasir, Z. Ali, N. Reduan

引用次数: 8

Modeling centre-based hard and soft clustering for Y chromosome short tandem repeats (YSTR) data Y染色体短串联重复序列(YSTR)数据基于中心的软硬聚类建模

2010 International Conference on Science and Social Research (CSSR 2010) Pub Date : 2010-12-01 DOI: 10.1109/CSSR.2010.5773869

Ali Seman, Z. Bakar, Azizian Mohd Sapawi

引用次数: 2

Dividend trend and the relevance of dividend 股利趋势与股利相关性

2010 International Conference on Science and Social Research (CSSR 2010) Pub Date : 2010-12-01 DOI: 10.1109/CSSR.2010.5773691

Norhayati Mohamed, Shazelina Zakaria

引用次数: 0

Fuzzy evaluation based on Jaccard with degree of optimism ranking index 基于Jaccard乐观度排序指标的模糊评价

2010 International Conference on Science and Social Research (CSSR 2010) Pub Date : 2010-12-01 DOI: 10.1109/CSSR.2010.5773929

N. Ramli, D. Mohamad

引用次数: 1