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| 1 | 基于遗传算法和内点法的无功优化混合策略显示文摘基于遗传算法与内点法,文中提出了一种新颖的混合策略来求解无功优化问题:不考虑无功优化中的离散约束,采用内点法求解得到初始解;根据优化变量的不同性质,将原无功优化问题分解为离散优化和连续优化2个子问题,并采用遗传算法和内点法交替求解。在遗传迭代的不同阶段,针对种群个体的不同特点,分别对遗传算法和内点法的具体实施方案进行了动态调整,使两者的优化结果互为基础、相互利用,保证了混合策略的整体寻优效率。IEEE30和IEEE118节点系统的仿真计算结果表明:与其他混合算法相比,该混合策略在计算速度和优化效果方面都具有明显的优势。 | 刘方 颜伟 David C.Yu | 2005 | 中国电机工程学报2005，25，15： | 114 |
| 2 | Advances in photocatalytic disinfection of bacteria:Development of photocatalysts and mechanisms显示文摘Photocatalysis has attracted worldwide attention due to its potential in solar energy conversion.As a 'green' advanced oxidation technology, it has been extensively used for water disinfection and wastewater treatment. This article provides a review of the recent progress in solar energy-induced photocatalytic disinfection of bacteria, focusing on the development of highly efficient photocatalysts and their underlying mechanisms in bacterial inactivation. The photocatalysts are classified into Ti O2-based and non-Ti O2-based systems, as Ti O2 is the most investigated photocatalyst. The synthesis methods, modification strategies, bacterial disinfection activities and mechanisms of different types of photocatalysts are reviewed in detail.Emphasis is given to the modified Ti O2, including noble metal deposition, non-metal doping,dye sensitization and composite Ti O2, along with typical non-Ti O2-based photocatalysts for bacterial disinfection, including metal oxides, sulfides, bismuth metallates, graphene-based photocatalysts, carbon nitride-based photocatalysts and natural photocatalysts. A simple and versatile methodology by using a partition system combined with scavenging study is introduced to study the photocatalytic disinfection mechanisms in different photocatalytic systems. This review summarizes the current state of the work on photocatalytic disinfection of bacteria, and is expected to offer useful insights for the future development in the field. | Wanjun Wang Guocheng Huang Jimmy C.Yu Po Keung Wong | 2015 | Journal of Environmental Sciences2015，27，8： | 15 |
| 3 | 复杂电网的分层解耦潮流算法显示文摘基于高压电网中环网和辐射分支并存的特性,提出复杂电网的逆流分层拓扑搜索法及对应的分层解耦潮流算法。首先,通过拓扑搜索将原电网分解成拥有共同边界节点的主环网和辐射子网2部分,并自动形成辐射子网的支路层次结构;其次,将辐射子网等效为主环网对应边界节点的负荷,而将主环网中边界节点的电压等效为辐射子网的电源电压;第三,采用P-Q分解法和前推回代法交替求解主环网与辐射子网,并通过等效负荷和等效电压的交互修正来实现分解协调,从而达到一体化计算的目的。其中,辐射子网的前推回代计算按其支路层次结构分层进行。基于IEEE300节点和重庆电网算例的仿真计算,验证该文方法在计算速度和收敛性方面具有明显优势。 | 贾晓峰 颜伟 周家启 余娟 黄正波 David C.Yu | 2010 | 中国电机工程学报2010，30，7： | 12 |
| 4 | 暖牙胶垂直挤压术治疗根管源性牙髓根尖周病的临床应用显示文摘目的 总结了 3年多暖牙胶垂直压术治疗根管源性牙髓根尖周病的临床疗效及成败因素。方法 追综观察 495例术后 1~ 3年的临床症状 ,X光片变化 ,用史氏标准评定疗效。结果 成功率为 99 2 %。结论 此术对主、侧支根管都能进行充填 ,且不受牙位置及根管弯曲的限制 。 | 刘剑 王贤福 Donald C.YU | 2001 | 临床口腔医学杂志2001，17，z1： | 10 |
| 5 | A Lamellar Ceria Structure with Encapsulated Platinum Nanoparticles显示文摘A novel lamellar feather-like CeO_(2) structure has been fabricated by using a triblock copolymer as the structure-directing agent.This material was characterized in detail by X-ray diffraction,scanning electron microscopy,transmission electron microscopy,X-ray photoelectron spectroscopy,and BET surface area measurements.Compared with conventional spherical shaped ceria prepared by ammonia gelation,the ceria feathers have superior ability to support nanosized platinum particles due to their special structure.The“skeletons”of ceria feathers can serve as an ideal host matrix to anchor the platinum particles.Furthermore,the inter-crossing pattern of the“skeletons”also acts as a partition to separate platinum particles,allowing the Pt nanoparticles(average diameter~6 nm)to be highly dispersed in the structure.The Pt/feather-like CeO_(2) catalyst exhibits high activity in the water gas shift reaction. | Angelo C.Mak Changlin Yu Jimmy C.Yu Zhendong Zhang Chunman Ho | 2008 | Nano Research2008，1，6： | 5 |
| 6 | 基于频谱分析的光伏系统高、中、低三频储能容量优化配置显示文摘受光照强度、温度等影响,光伏输出功率具有较大波动。为减小功率波动对电网的影响,同时降低系统成本,提出基于频谱分析的光伏系统高、中、低三频储能容量优化方法。利用快速傅里叶变换进行频谱分析,结合差额功率频谱特性和储能响应特性,提出将差额功率划分高、中、低三补偿频段,计算各频段内满足系统补偿要求的储能设备最小容量,以及根据荷电容量(state of charge,SOC)和储能设备额定参数对计算容量进行修正的方法。综合考虑储能循环寿命对各补偿频段分割频率进行优化,实现混合储能系统的效益最大化。实际算例计算仿真结果表明,和传统高、低两频混合储能系统相比,在满足相同平抑目标的情况下,所提出的高、中、低三频储能容量优化方法所得结果具有更好的经济性。 | 杨瑞睿 杨文 林莉 David C.Yu | 2019 | 华北电力大学学报(自然科学版)2019，46，2： | 4 |
| 7 | A metal-free composite photocatalyst of graphene quantum dots deposited on red phosphorus显示文摘A simple approach to enhance the photocatalytic activity of red phosphorus(P) was developed.A mechanical ball milling method was applied to reduce the size of red P and to deposit graphene quantum dots onto red P. The product was characterized by scanning electron microscopy, transmission electron microscopy, contact angle measurements, zeta-potential measurements, X-ray diffraction and UV–vis absorption spectroscopy. The product exhibited high visible-light-driven photocatalytic performance in the photodegradation of rhodamine B. | Donald K.L.Chan Jimmy C.Yu Yecheng Li Zhuofeng Hu | 2017 | Journal of Environmental Sciences2017，29，10： | 3 |
| 8 | A facile,branched DNA assay to quantitatively measure glucocorticoid receptor auto-regulation in T-cell acute lymphoblastic leukemia显示文摘Glucocorticoid(GC) steroid hormones are used to treat acute lymphoblastic leukemia(ALL) because of their pro-apoptotic effects in hematopoietic cells.However,not all leukemia cells are sensitive to GC,and no assay to stratify patients is available.In the GC-sensitive T-cell ALL cell line CEM-C7,auto-up-regulation of RNA transcripts for the glucocorticoid receptor(GR) correlates with increased apoptotic response.This study aimed to determine if a facile assay of GR transcript levels might be promising for stratifying ALL patients into hormone-sensitive and hormone-resistant populations.The GR transcript profiles of various lymphoid cell lines and 4 bone marrow samples from patients with T-cell ALL were analyzed using both an optimized branched DNA(bDNA) assay and a real-time quantitative reverse transcription-polymerase chain reaction assay.There were significant correlations between both assay platforms when measuring total GR(exon 5/6) transcripts in various cell lines and patient samples,but not for a probe set that detects a specific,low abundance GR transcript(exon 1A3).Our results suggest that the bDNA platform is reproducible and precise when measuring total GR transcripts and,with further development,may ultimately offer a simple clinical assay to aid in the prediction of GC-sensitivity in ALL patients. | Jason R.Schwartz Purvaba J.Sarvaiya Lily E.Leiva Maria C.Velez Tammuella C.Singleton Lolie C.Yu Wayne V.Vedeckis | 2012 | Chinese Journal of Cancer2012，31，8： | 3 |
| 9 | Spontaneous tumour rupture and prognosis in patients with hepatocellular carcinoma显示文摘 | C.‐N.Yeh W.‐C.Lee L.‐B.Jeng M.‐F.Chen M.‐C.Yu | 2002 | Br J Surg2002，，9： | 2 |
| 10 | Increased hepatocarcinogenic potential of hepatitis B virus genotype A in Bantu‐speaking sub‐saharan Africans显示文摘 | Michael C.Kew AnnaKramvis Mimi C.Yu KazukaArakawa JohnHodkinson | 2005 | J Med Virol2005，，4： | 1 |
| 11 | Evidence that pregabalin reduces neuropathic pain by inhibiting the spinal release of glutamate显示文摘 | NareshKumar AndreLaferriere Jonathan S. C.Yu AmeliaLeavitt Terence J.Coderre | 2010 | Journal of Neurochemistry2010，，2： | 1 |
| 12 | Utilizing spiral computerized tomography during the removal of a fractured endodontic instrument lying beyond the apical foramen显示文摘 | H.Wang L.Ni C.Yu L.Shi R.Qin | 2010 | International Endodontic Journal2010，，12： | 1 |
| 13 | Inducing male sterility in Brassica napus L. by a sulphonylurea herbicide, tribenuron‐methyl显示文摘 | C.Yu S.Hu P.He G.Sun C.Zhang Y.Yu | 2006 | Plant Breeding2006，，1： | 1 |
| 14 | General Synthesis of Ordered Crystallized Metal Oxide Nanoarrays Replicated by Microwave‐Digested Mesoporous Silica显示文摘 | B.Tian X.Liu H.Yang S.Xie C.Yu B.Tu | 2003 | Adv Mater2003，，16： | 1 |
| 15 | General Synthesis of Ordered Crystallized Metal Oxide Nanoarrays Replicated by Microwave‐Digested Mesoporous Silica显示文摘 | B.Tian X.Liu H.Yang S.Xie C.Yu B.Tu | 2003 | Adv Mater2003，，16： | 1 |
| 16 | 热牙胶垂直挤压术充填侧支根管的探讨显示文摘目的 热讨暖牙胶垂直挤压术充填侧支根管的临床效果。方法 通过临床病例分析,观察热牙胶垂直挤压术充填侧支根管的效果及对根尖周炎症的治疗效果。结果 1年复查70颗患牙,2年复查42颗,3年复查19颗,均获得成功。结论 热牙胶垂直挤压术使侧支根管得到良好充填。 | 刘剑 Donald C.Yu 沈丽佳 郑佩娥 陈晓琳 | 2002 | 广东牙病防治2002，10，4： | 1 |
| 17 | Evaluation of preoperative hepatic function in patients with hepatocellular carcinoma undergoing hepatectomy显示文摘 | H.Lau K.Man S.‐T.Fan W.‐C.Yu C.‐M.Lo J.Wong | 2005 | Br J Surg2005，，9： | 1 |
| 18 | Increased detection of rotavirus using a real time reverse transcription‐polymerase chain reaction (RT‐PCR) assay in stool specimens from children with diarrhea显示文摘 | Xiaoli L.Pang BonitaLee NasimBoroumand BarbaraLeblanc Jutta K.Preiksaitis Charlotte C.Yu Ip | 2004 | J. Med. Virol2004，，： | 1 |
| 19 | Progress in sonochemical fabrication of nanostructured photocatalysts显示文摘In recent years,nanostructured photocatalysts have become the research focus due to their immense potential application in environmental purification and energy conversion.The photocatalytic performance of photocatalysts is closely related to their synthesis methods.High-intensity ultrasound irradiation could provide a unique tool for fabrication of photocatalysts with novel nanostructures.Ultrasound induces acoustic cavitation which generates unique physicochemical conditions,e.g.,hot spot(5000 °C),high pressure of 100 MPa,fast rate of heat conduction(>>1×10^(10)°Cás^(-1)).These unique physicochemical conditions allow for the synthesis of various nanostructured photocatalysts.This review summarized the recent development in fabrication of photocatalysts with special nanostructures and their applications.The typical sonochemical reactors and parameters in sonochemical synthesis are introduced and discussed.Sonochemically prepared structures including nano-/microspheres,one-dimensional(1D) nanorods,two-dimensional(2D) nanosheets(nanoflakes,nanosquares),noble metal nanoparticle(NP)-deposited and element-doped photocatalysts are described and summarized.It is believed that sonication is a green methodology,and it holds greatpotential in the near future for nanostructured photocatalyst fabrication. | Chang-Lin Yu Jimmy C.Yu Hong-Bo He Wan-Qin Zhou | 2016 | Rare Metals2016，35，3： | 1 |
| 20 | Increased hepatocarcinogenic potential of hepatitis B virus genotype A in Bantu‐speaking sub‐saharan Africans显示文摘 | Michael C.Kew AnnaKramvis Mimi C.Yu KazukaArakawa JohnHodkinson | 2005 | J Med Virol2005，，4： | 1 |
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