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1Impacts of different drying strategies on drying characteristics,the retention of bio-active ingredient and colour changes of dried Roselle显示文摘The drying kinetics of Roselle(Hibiscus sabdariffa L) of variety Terengganu(UMKL-1) and the quality attribution of Roselle were studied. The experiments were conducted using four different drying methods, including solar greenhouse drying(SD), solar greenhouse with intermittent heat pump drying(SIHP), hot air drying(HA) and heat pump drying(HP). Among the four drying methods, HP achieved the highest drying rate at a range from0.054 g H_2 O·(g DM)^(-1) ·min^(-1) to 0.212 g H_2 O·(g DM)^(-1)·min^(-1) while SD had the lowest drying rate, measured at 0.042 g H_2 O·(g DM)^(-1)·min^(-1).The analysis on colour kinetics revealed that there is no significant colour loss(p > 0.05) observed from HP's dried Roselle. Greater amount of flavonoid compounds i.e. protocatechuic acid was found in SD and SIHP dried finished product whereas HP's dried Roselle contains higher percentage of catechin as compared to other drying methods.Thing Chai Tham Mei Xiang Ng Shu Hui Gan Lee Suan Chua Ramlan Aziz Luqman Chuah Abdullah Sze Pheng Ong Nyuk Ling Chin Chung Lim Law 2018Chinese Journal of Chemical Engineering2018,26,2:7
2政治风险视域下国际工程项目系统的脆弱性研究显示文摘基于项目系统脆弱性的视角,分别从能力维度(核心竞争力、相对议价能力和综合适应能力)和风险暴露维度(项目属性的暴露、企业属性的暴露和交易属性的暴露),识别并探讨影响国际工程项目系统相应于政治风险的脆弱性因素,并依据能力维度和暴露维度的高低将系统脆弱性分成4种状态,针对每种脆弱性状态的特点,给出承包商可采取的相应策略。最后选取了6个典型国际工程项目进行了实证分析。结果表明:中国的国际承包商在高政治风险区域展开国际业务时,可依据项目系统所面临政治风险时的脆弱性状态采取合适的策略以更好地管理政治风险。邓小鹏 Low Sui Pheng 纪沿光 2015北京理工大学学报(社会科学版)2015,17,1:5
3国际工程项目政治风险水平评估及策略分析显示文摘文章从宏观、微观两个层面详细分析了影响政治风险水平的因素,选取了一些国际工程项目进行了实证分析。将政治风险水平划分为四种状态,并对每种状态承包商所采取的策略提供了相应的建议,文章的研究结论将有助于中国的国际承包商在高政治风险区域展开国际业务提供了参考和借鉴。邓小鹏 Low Sui Pheng 高莉莉 2016现代管理科学2016,4,8:4
4老挝中部不同利用方式土壤养分状况分析(英文)显示文摘【目的】了解老挝中部不同利用方式土壤养分状况,为农业生产中合理施肥提高作物产量及提高土壤可持续生产力提供科学依据。【方法】在老挝中部采集3不同利用方式(水田、旱地、荒地)土壤样品,测定土壤pH值,分析其土壤有机质含量、大量元素、微量元素和中量元素含量。【结果】土壤有机质含量大小顺序为旱地>水田>荒地,土壤pH与之相反。荒地的土壤速效养分及全量养分含量均为最高。水田土壤的有效铜和有效铁含量最高,有效锌、有效锰和有效硼及交换性钙、镁则以旱地土壤含量最高。【结论】老挝中部地区土壤均呈酸性,总体肥力较低,不同利用方式土壤养分状况差别也较大。刘忠 唐其展 陈桂芬 SENGXUA Pheng DUANPHADY Khonepany 蒙炎成 苏利荣 2012南方农业学报2012,43,12:3
5Drying kinetics of technical specified rubber显示文摘This paper reports the study of crumb rubber drying in different experimental designs.It is important to understand the characteristics of crumb rubber drying in order to formulate a better drying strategy that could give higher energy efficiency.Four experiments were carried out with constant heat at maximum 100℃ and a stainless steel container was used to hold the sample of crumb rubber under study.The surface temperature profile of the rubber was investigated using two types of drying methods,normal hot air drying and vacuum drying.It was found that when the sample was dried,external surface temperature for drying with hot air dryer was higher than vacuum dryer.The results showed the evolution of temperature profile was not in good agreement with the prediction which revealed that there was no temperature gradient within the drying samples.The energy consumption for vacuum drying was higher compared to hot air drying,where there was a difference of 0.7079 MJ/kg H2O evaporated for drying temperature at 100℃.The best fit model generated from the experimental data was the modified Henderson and Pabis model and the highest effective diffusivity obtained was 5.243×10^-9m^2/s heating by vacuum oven at 90℃ under zero atmospheric pressure.Mei Xiang Ng Thing Chai Tham Sze Pheng Ong Chung Lim Law 2015Information Processing in Agriculture2015,2,1:2
6Receptors for NPY in peripheral tissues bioassays 显示文摘Pheng LH Regoli D 2000Life Sei2000,67,:1
7Deformable simulation using force propagation model with finite element optimization显示文摘Kup Sze-choi Sun Han-qiu Pheng Ann-heng and Jun Zou 2004Computers & Graphics2004,28,4:1
8Fuzzy numbers and fuzzification of Choquet integrals显示文摘RONG Yang WANG Zhenyuan PHENG ANN HENG A 2005Fuzzy Sets and Systems2005,153,:1
9Fuzzified Choquet integral with fuzzy-valued integrandand its application on temperature prediction显示文摘RONG Yang WANG Zhenyuan PHENG ANN HENG A 2008IEEE T SMCB2008,38,2:1
10A doublethreshold image Segmentation binarization method based on edge detector 显示文摘Chen Qiang Sun Quansen Heng Pheng Ann 2008Pattern Recognition2008,41,4:1
11An exploratory study of Hofstede's cross-cultural dimensions in construction projects 显示文摘Pheng L S Yuquan S 2002Management Decision2002,40,1:1
12Cross-cultural project management for international construction in China 显示文摘Pheng L S Leong C 2000International Journal of Project Management2000,18,5:1
13Lao Tzu's Tao Te Ching and its relevance to project leadership in construction显示文摘Pheng L S 1995International Journal of Project Management1995,13,5:1
14Combining top-down and bottom-up modeling approaches of land use/cover change to support public policies: application to sustainable management of natural resources in northern Vietnam 显示文摘Jean-Christophe Castella Suan Pheng Kam Dang Dinh Quang 2007Land Use Policy2007,24,:1
15A strategy for acquiring customer requirement patterns using laddering technique and ART2 neural network显示文摘Chun-Hsien Chen Li Pheng Khoo Wei Yan 2003Advanced Engineering Informatics2003,,3:1
16Analysis of village accessibility and its impact on land use dynamics in a mountainous province of northern Vietnam显示文摘Jean-Christophe Castella Pham Hung Manh Suan Pheng Kam Lorena Villano Nathalie Rachel Tronche 2005Applied Geography2005,,4:1
17Criteria for architects and engineers to achieve sustainability and buildability in building envelope designs 显示文摘NATEE S PHENG L S LIN T A 2013Journal of management in engineering2013,,:1
18Generation of pos- sible multiple components disassembly sequenee for maintenance using a disassembly constraint graph 显示文摘Jing Rong Li Li Pheng Khoo Shu Beng Tor 2006Product Economics2006,102,1:1
19A Double-Threshold Image Binarization Method Based on Edge Detector显示文摘Qiang Chen Quan sen Sun Pheng Ann Heng 2008Pattern Recognition2008,41,4:1
20Protection from radiation-induced DNA slngle-strand breaksbyinduction of nuclear metallothinoein显示文摘Vukovic V Pheng Say-Ry Stewart A Vik C Hedley D W 2000International Joural of Radiation Biology2000,76,6:1
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