2011 International Symposium on Humanities, Science and Engineering Research最新文献_第3页

2011 International Symposium on Humanities, Science and Engineering Research Pub Date : 2011-06-06 DOI: 10.1109/SHUSER.2011.6008480

M. Mahat, Ahmad Hisham Mohamed Aris, U. S. Jais, M. Yahya, R. Ramli

{"title":"Infinite Focus Microscope (IFM): Microbiologically influenced corrosion (MIC) behavior on mild steel by Pseudomonas aeruginosa","authors":"M. Mahat, Ahmad Hisham Mohamed Aris, U. S. Jais, M. Yahya, R. Ramli","doi":"10.1109/SHUSER.2011.6008480","DOIUrl":"https://doi.org/10.1109/SHUSER.2011.6008480","url":null,"abstract":"This study investigates the coosion behavior of mild steel immersed in artificial seawater based medium in the presence and absence of bacteria Pseudcmonas aerugnosa. The bacterium was chosen because of its abundance in the seawater and meet metals are inclined to be attacked by this bacterium. Pitting ccrrcsicnen the mild steel coupon as a result of the bacteria attack was investigated. A set of mild steel coupon sample was immersed in sterile artificial seawater while another set was immesed in bacteia inoculated artificial seawater for 12 days The samples were viewed under Infinite Focus Microscope to obtain information on the biofilm surface and thickness and dimension of the pits It was found that biofilm with thickness of 37μm was formed on the mild steel surface after 12 days of immersion in bacteria inoculated medium This finding suggested that Ml C had taken place The existence of pitting corrosion on mild steel coupon immersed in bacteria inoculated medium was attributed to the concentration cells originating from the heterogeneous surface of biofilm, while the absence of pitting corrosion on mild steel coupon exposed to sterile medium further proved that heterogeneous biofilm is a crucial factor for the initiation of pitting corrosion.","PeriodicalId":193430,"journal":{"name":"2011 International Symposium on Humanities, Science and Engineering Research","volume":"291 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122821812","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: 1

Automatic measure of landscape diversity from Google earth imagery using open GIS MapWindow integrating with Mapobject using VB 利用开放的GIS MapWindow与使用VB的Mapobject集成，从Google earth图像中自动测量景观多样性

2011 International Symposium on Humanities, Science and Engineering Research Pub Date : 2011-06-06 DOI: 10.1109/SHUSER.2011.6008488

R. Sridhar, S. Balasubramaniam, M. Devi, S. Rajkumar

引用次数: 1

Preliminary investigation of the impact resistance properties of a PASGT-type ballistic helmet pasgt型防弹头盔抗冲击性能初步研究

2011 International Symposium on Humanities, Science and Engineering Research Pub Date : 2011-06-06 DOI: 10.1109/SHUSER.2011.6008486

N. David, A. S. Sulian, Anwar P. P. Abdul Majeed

{"title":"Preliminary investigation of the impact resistance properties of a PASGT-type ballistic helmet","authors":"N. David, A. S. Sulian, Anwar P. P. Abdul Majeed","doi":"10.1109/SHUSER.2011.6008486","DOIUrl":"https://doi.org/10.1109/SHUSER.2011.6008486","url":null,"abstract":"The first part of this paper presents a comparative study on the design, protection mechanisms and performance evaluation of three modern ballistic helmets namely, Personnel Armor System Ground Troops (PASGT), Advanced Combat Helmet (ACH), and Enhanced Combat Helmet (ECH), based on a review of current advances and findings of related investigations In the second part of this paper, the deformation, impact resistance and shock absorption properties of a ballistic helmet similar to the PASGT helmet are determined experimentally via a stiffness test, resistance to penetration test, and shock absorption test. This paper discusses the results obtained from the experiment s and compares them with the performance of the other types of helmets with respect to their designs, comfort levels and protection mechanisms The result of the shock absorption test shows that the helmet absorbed 78% of a nominal impact energy of 49 J. The 8-mm thick helmet resisted full penetration at an applied impact force of 132.3 N with an average penetration depth of 4.52 mm. These results indicate that the ballistic helmet being investigated provide a good impact protection but not superior to that of the ACH-type helmet.","PeriodicalId":193430,"journal":{"name":"2011 International Symposium on Humanities, Science and Engineering Research","volume":"216 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134090580","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

Analysis of virtual honeynet and VLAN-based virtual networks 虚拟蜜网和基于vlan的虚拟网络分析

2011 International Symposium on Humanities, Science and Engineering Research Pub Date : 2011-06-06 DOI: 10.1109/SHUSER.2011.6008503

Farid Daryabar, A. Dehghantanha, Farhood Norouzi, Farbod Mahmoodi

引用次数: 17

Numerically study of ballistic impact of polycarbonate 聚碳酸酯弹射冲击的数值研究

2011 International Symposium on Humanities, Science and Engineering Research Pub Date : 2011-06-06 DOI: 10.1109/SHUSER.2011.6008479

Basim. Mohammed Fadhel

引用次数: 4

Sustainable development, sustainable software, and sustainable software engineering: An integrated approach 可持续发展、可持续软件和可持续软件工程:一个集成的方法

2011 International Symposium on Humanities, Science and Engineering Research Pub Date : 2011-06-06 DOI: 10.1109/SHUSER.2011.6008495

Timo Johann, Markus Dick, Eva Kern, Stefan Naumann

引用次数: 41

Notice of RetractionThe importance of management accounting information in the transformation process of a government-linked company 管理会计信息在国有企业转型过程中的重要性

2011 International Symposium on Humanities, Science and Engineering Research Pub Date : 2011-06-06 DOI: 10.1109/SHUSER.2011.6008491

Wee Shu Hui, I. A. Rahman, D. Juan

引用次数: 2

Notice of RetractionA study on the effects of literature on improving the Quality of Life from Cultural, Leisure and Environmental perspectives 从文化、休闲和环境的角度研究文献对提高生活质量的影响

2011 International Symposium on Humanities, Science and Engineering Research Pub Date : 2011-06-06 DOI: 10.1109/SHUSER.2011.6008498

F. Farhadi

引用次数: 1

Space radiation effects in quantum inverter gate 量子逆变器门中的空间辐射效应

2011 International Symposium on Humanities, Science and Engineering Research Pub Date : 2011-06-06 DOI: 10.1109/SHUSER.2011.6008485

Nooshin Mahdavi, M. Amiri

引用次数: 3

Notice of RetractionQuality of life through sports participation of campus citizens: A case of UiTM 校园公民参与体育运动提高生活质量:以澳门科技大学为例

2011 International Symposium on Humanities, Science and Engineering Research Pub Date : 2011-06-01 DOI: 10.1109/SHUSER.2011.6008487

Rugayah Hashim, M. A. Mazuki, Mustaza Ahmad, Zulkifli Baharud-din

{"title":"Notice of RetractionQuality of life through sports participation of campus citizens: A case of UiTM","authors":"Rugayah Hashim, M. A. Mazuki, Mustaza Ahmad, Zulkifli Baharud-din","doi":"10.1109/SHUSER.2011.6008487","DOIUrl":"https://doi.org/10.1109/SHUSER.2011.6008487","url":null,"abstract":"The objective of this research is twofold: to evaluate the academic performance of students who are involved in sports and for the staff, to determine if UiTM staff who are involved in sports would have higher marks in their performance evaluation. The sample size for students were 1000 and for staff was 200. These are individuals who participation in the university held annual sports carnival. The response rate for students was 60.8% (608/1000) while for staff was 95% (190/200). Although Pearson's correlation output indicated that sports participation and work performance is not statistically significant (r=.049, p>;.05), it was hypothesized that a positive relationship would exist between these two variables, that is higher participation in sports is associated with higher academic achievement or work performance. Thus, the correlation analysis for students showed that sports participation does not complement a student's academic achievement (r=.019, p>;.05), and for the staff, sports participation and work performance is not statistically significant (r=.049, p>;.05). Based on the empirical evidence, it is hoped that the university will revise its policy by emphasizing the need for its campus citizens to be more physically active as the benefits gained from being healthy would spill over into other aspects of the individual's existence such as better quality of life and wellness.","PeriodicalId":193430,"journal":{"name":"2011 International Symposium on Humanities, Science and Engineering Research","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126042215","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: 1