广东海洋大学-机构知识库机构智库

结果中检索

检索结果分析

成果/Result

已选条件：

收录类型=CSCD
机构=理学院

排序方式：

共 30 条记录，以下是 1-30

全选清除导出

共1页<< <1> >>每页显示条目数：

甲壳素红外干燥特性及动力学模型研究: 《农业工程学报》欧春艳杨磊李思东章超桦张强出版年：2008; 为了寻找甲壳素低耗高效干燥方法,该文在红外干燥条件下,对甲壳素的干燥特性进行了研究。研究结果表明,温度因素对甲壳素的干燥速率影响较大,随着温度的升高,干燥速率增大,而物料的粒度对干燥速率没有显著影响。采用线性回归分析程序...; 关键词：甲壳素红外线干燥特性动力学模型 被引量：23

Thermal degradation of epoxidized natural rubber in presence of neodymium stearate: JOURNAL OF RARE EARTHSLuo Yongyue Yang Changjin Chen Bangqian Xu Kui Zhong Jieping Peng Zheng Lu Zhen Wang Qinghuang 出版年：2013; The effect of neodymium stearate (NdSt) synthesized by saponification method on thermal degradation and thermo-oxidative degradation of expoxidized natural rubber with 25 mol.% epoxidation (ENR25) was investigated by the...; 关键词：环氧化天然橡胶热降解硬脂酸傅里叶变换红外光谱热氧化降解 FTIR-ATR 热氧化稳定性钕 被引量：18

壳聚糖红外干燥特性及动力学模型研究: 《农业工程学报》欧春艳杨磊李思东章超桦张强出版年：2007; 干燥是壳聚糖制备过程中必不可少的工序,会对能耗和产品理化性能产生重要的影响。为了寻找壳聚糖低耗高效干燥方法,该文在红外干燥条件下,对壳聚糖的干燥特性进行了研究。结果表明,温度因素对壳聚糖的干燥速率影响较大,随着温度的升高...; 关键词：壳聚糖甲壳素红外光干燥特性动力学模型 被引量：14

Research on the thermo-characteristics of surface plasmon resonance spectrum: CHINESE OPTICS LETTERSWu, Yingcai Gu, Zhengtian 出版年：2012; Based on the configuration of surface plasmon resonance (SPR) sensor, the SPR sensor model is set up, and the thermo-properties of various parts in the model are discussed. The thermo-characteristics of SPR spectra in wa...; 关键词：表面等离子体激元 SPR传感器热特性共振谱传感器模型表面等离子体共振谐振波长热光效应 被引量：8

钯催化炔溴和烯烃偶联合成共轭烯炔的研究: 《化学学报》温燕梅江焕峰出版年：2012; 1,3-共轭烯炔不仅是有机合成的重要中间体,许多天然产物和具有生理活性的化合物的核心骨架都含有共轭烯炔单元,在已有的共轭烯炔的合成方法中钯铜共催化的烯基卤与端炔的Sonogashira偶联反应占据了统治地位.炔卤化合物是...; 关键词：钯催化共轭烯炔烯烃炔溴偶联反应 被引量：5

基于激光焊接的网络滤波器无铅化封装: 《强激光与粒子束》师文庆黄延禄王文华熊正烨出版年：2011; 采用激光直接焊接的方法,研究网络滤波器的无铅化封装技术,通过3种不同的方式进行了实验研究和理论分析,获得了将网络滤波器中直径为0.10mm的极细铜芯漆包线在不去除绝缘漆的情况下直接焊接到铝引脚上的方法和途径。结果表明:焊...; 关键词：激光技术无铅化激光焊接网络滤波器极细铜芯漆包线去除绝缘漆 被引量：5

Comparison effects of lanthanum stearate and antioxidants in epoxidized natural rubber: JOURNAL OF RARE EARTHSYang Changjin Luo Yongyue Peng Zheng Xu Kui Zhong Jieping 出版年：2015; This work studied possibilities of using lanthanum stearate (LaSt) as an antioxidant in epoxidized natural rubber containing 25 mol.% expoxidation (ENR25) compounds. For comparison purposes, two commercial antioxidant 40...; 关键词：环氧化天然橡胶抗氧化剂硬脂酸镧热空气老化性能 NR硫化胶热氧化稳定性硫化特性环氧化作用 被引量：5

Reconstruction of high order derivatives by new mollification methods: APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITIONZhao Zhen-yu He Guo-qiang 出版年：2008; In this paper, the problem of reconstructing numerical derivatives from noisy data is considered. A new framework of mollification methods based on the L generalized solution regularization methods is proposed. A specifi...; 关键词：数值分化数值分析软化作用求解方法 被引量：4

Effect of neodymium stearate on cure and mechanical properties of epoxidized natural rubber: JOURNAL OF RARE EARTHSLuo Yongyue Yang Changjin Wang Yueqiong He Canzhong Zhong Jieping Liao Shuangquan Peng Zheng Liu Xingxun 出版年：2012; The effect of neodymium stearate (NdSt) on cure and mechanical properties of expoxidized natural rubber with 25 mol.% epoxidation (ENR25) was studied in the concentration range of 0 to 2 phr, and the relationship between...; 关键词：环氧化天然橡胶力学性能硬脂酸固化傅里叶变换红外光谱 FTIR分析钕网络结构 被引量：4

Preparation of solder pads by selective laser scanning: CHINESE OPTICS LETTERSShi, Wenqing Yang, Yongqiang Huang, Yanlu Wei, Guoqiang Guo, Wei 出版年：2009; We propose a new laser preparation technique to solder Sn-Ag3.5-Cu0.7 on a copper clad laminate (CCL). The experiment is conducted by selective laser heating and melting the thin solder layer and then preprinting it; on ...; 关键词：制备技术焊盘激光扫描覆铜箔层压板激光焊接矩阵形式激光脉冲光束直径 被引量：4

Synthesis, Crystal Structure, and Biological Activity of N-((1-cyclohexyl-1H-tetrazol-5-yl)(5-methyl-1,2,3- thiadiazol-4-yl)methyl)-4-nitrobenzenamine: CHINESE JOURNAL OF STRUCTURAL CHEMISTRYFan Run-Zhen Wang Dun Fan Zhi-Jin Wang Shou-Xin Hua Xue-Wen Ji Xiao-Tian Huang Yun Song Hai-Bin 出版年：2012; The title compound N-((1-cyclohexyl-1H-tetrazol-5-yl)(5-methyl-1,2,3-thiadiazol-4-yl) methyl)-4-nitrobenzenamine (C17H20N8O2S, M-r = 400.47) was synthesized via Ugi four-components condensation reaction (U-4CR), and its ...; 关键词：晶体结构噻二唑生物活性单晶X-射线衍射抗烟草花叶病毒标题化合物合成 X射线分析 被引量：3

RESULTS ON A QUESTION OF ZHANG AND YANG: ACTA MATHEMATICA SCIENTIALi Sheng Gao Zongsheng 出版年：2012; For a meromorphic function f, let N(l+1 (T, 1/f) denote the counting function of zeros of f of order l at least. Let f be a nonconstant merornorphic function, such that (N) over bar (r, f) = S(r, f). Denote F = f(n). Sup...; 关键词：张学良作者亚纯函数虎计数功能常数零点非零 被引量：3

3-氯-2-氯甲基-1-丙烯引发苯乙烯原子转移自由基聚合的研究: 《高分子学报》刘群峰李思东何卫东出版年：2007; 3-Chloro-2-（chloromethyl）-1-propene（CCMP） was synthesized and used to initiate atom transfer radical polymeriz...; 关键词：活性聚合双官能性引发剂烯丙基 被引量：3

1,7-二芳基-1,6-庚二炔化合物的合成: 《有机化学》温燕梅谢建英冯润光黄绪明出版年：2015; 1,6-庚二炔是有机合成的重要中间体,我们以Pd Cl2/Cu I为催化剂,NEt3为碱,在四氢呋喃溶剂中实现了二炔与卤代芳烃Sonogashira偶联反应,合成了10个1,7-二芳基-1,6-庚二炔化合物,该方法也适用...; 关键词：钯催化 1,6-庚二炔 Sonogashira反应 被引量：2

A Novel 3D Zn-La Heterometallic Coordination Polymer Involving in situ Glycinate Ligand Synthesis: CHINESE JOURNAL OF STRUCTURAL CHEMISTRYSong Wen-Dong Li Shi-Jie Guo Jian Tong Shao-Wei Ji Li-Li Miao Dong-Liang An Jing-Bo Ng Seik Weng 出版年：2012; One novel 3D 3d-4f coordination polymer, [LaZn(glc)(ox)(2)(H2O)(2)](n) (1, glc = glycinate, ox = oxalate), was obtained by the in situ synthesis of glycinate from the reaction of tetrazole-1-acetic acid, sodium oxalate, ...; 关键词：异金属配位聚合物原位合成氨基乙酸硝酸锌香格里拉配体 3D 镧系元素 被引量：2

Empirical Bayes Test for the Parameter of Rayleigh Distribution with Error of Measurement: 《数学研究通讯：英文版》HUANG JUAN 出版年：2011; 为有在历史的样品的测量的错误的数据，瑞利分发的参数的实验 Bayes 测试规则被构造，并且 asymptotically 最佳的性质是 obtained.It 被显示出建议 EB 测试规则的集中率能在合适的条件下面离 O...; 关键词：Rayleigh分布经验Bayes检验测量误差误差参数检验规则分布参数渐近最优收敛速度 被引量：1

A Novel 3D Zn-La Heterometallic Coordination Polymer Involving in situ Glycinate Ligand Synthesis: Chinese Journal of Structural ChemistrySONG Wen-Donga LI Shi-Jie GUO Jian TONG Shao-Wei JI Li-Li MIAO Dong-Liang AN Jing-Bo NG Seik Weng 出版年：2012; One novel 3D 3d-4f coordination polymer, [LaZn（glc）（ox）2（H20）2]n （1, glc = glycinate, ox = oxalate）, was obtained by the in situ synthesis of glycinate from the reaction of tetrazole-l-acetic acid, sodium oxalate, zinc n...; 关键词：异金属配位聚合物原位合成氨基乙酸硝酸锌香格里拉配体 3D 镧系元素 被引量：1

A novel sensitive non-enzymatic glucose sensor: [1]School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China;[2]College of Science, Guangdong Ocean University, Zhanjiang 524088, ChinaXin Huang Kang Zhi Bin Mai Xiao Yong Zou Pei Xiang Cai Jin Yuan Mo 出版年：2007; Cu nanoclusters were electrochemically deposited on the film of a Nafion-solubilized multi-wall carbon nanotubes (CNTs) modified glassy carbon electrode (CNTs-Gce), which fabricated a Cu-CNTs composite sensor (Cu-CNTs-GC...; 关键词：Copper nanoclusters Carbon nanotubes Glucose Non-enzymatic sensor Electrodeposition 被引量：1

Computational fluid dynamic simulation of an inter-phasing pulse tube cooler: [1]Institute of Refrigeration and Cryogenics, Zhejiang University, Hangzhou 310027, China;[2]College of Science, Guangdong Ocean University, Zhanjiang 524088, ChinaXiao-bin ZHANG Zhi-hua GAN Li-min QIU Hua-xiang LIU 出版年：2008; An inter-phasing pulse tube cooler （IPPTC） consists of two pulse tube units, which are connected to each other at hot ends of the pulse tubes through a needle valve. This paper presents the computational fluid dynamic （C...; 关键词：制冷机液体动力学内部定向脉冲管 被引量：1

Limiting Distribution of Extreme Values for FGM Random Sequences: 《数学季刊：英文版》ZHANG Jian ZHANG Ling 出版年：2010; 主要， FGM 随机的 sequences.We 的学习极端价值由 FGM 序列的依赖结构证明一条技术定理，并且进一步获得限制的这份报纸最大值和为静止 FGM 随机的序列最大的 k-th 的分布。; 关键词：Farlie-Gumbel-Morgenstern 随机的序列最大值极端价值限制分发 被引量：0

On Exact Solutions to Partial Differential Equations by the Modified Homotopy Perturbation Method: [1]School of Information, Hunan University of Commerce, Changsha 410205, China;[2]School of Science, Guangdong Ocean University, Zhanjiang 524088, ChinaGang YANG Ru-yun CHEN Luo-gen YAO 出版年：2012; Based on the modified homotopy perturbation method （MHPM）, exact solutions of certain partial differential equations are constructed by separation of variables and choosing the finite terms of a series in p as exact solu...; 关键词：同伦摄动法偏微分方程精确解分离变量 ODE PDE 被引量：0

Syntheses, Structures and Properties of Two Mn(Ⅱ) Clusters Based on 1,10-Phenanthroline-2,9-dicarbaldehyde Dioxime Ligand: 《结构化学》苗艳丽王宏波谷长生李泳出版年：2016; Two novel clusters [MnⅢ3（μ3-O）（phendox）3]X·13H2O(X = Cl（1）, Br（2]） have been obtained from the solvothermal re...; 关键词：拓扑结构 Mn(Ⅱ) X-射线单晶衍射 X-射线衍射分析溶剂化合物合成性能集群 被引量：0

High sensitivity fiber-optic pressure sensor based on equilibrium structure: Zhongguo Jiguang/Chinese Journal of LasersWang, Wenhua Jiang, Xinsheng 出版年：2012; A novel high sensitivity diaphragm-based extrinsic Fabry-Pérot (FP) interferometric fiber-optic pressure sensor with back-pressure equilibrium structure is present. The sensor possesses backpressure-independence and smal...; 关键词：光纤压力传感器平衡结构高灵敏度基础传感器灵敏度 CO2激光温度变化熔融石英 被引量：0

Convergence Rate of Empirical Bayes for Two-parameter Exponential Distribution with Replicated Data: 《数学研究通讯：英文版》Wang De-hui LI NAI-YI 出版年：2010; In this paper,empirical Bayes test for a parameter θ of two-parameter exponential distribution is investigated...; 关键词：双参数指数分布收敛速度复制经验Bayes检验渐近最优性两参数 被引量：0

The rehybridization of electronic orbitals in carbon nanotubes: 《中国物理B：英文版》欧阳玉彭景翠王慧彭志华出版年：2008; Rehybridization of electronic orbitals in carbon nanotubes contains tilting angles of π orbital, electrons wav...; 关键词：碳纳米管曲率效应电子轨迹物理分析 被引量：0

Regioselective protection of 10-deacetylbaccatin Ⅲ and semi-synthesis of paclitaxel: [1]College of Pharmaceutical Science, Zhejiang University, Hangzhou 310058, China;[2]College of Science, Guangdong Ocean University, Zhanjiang 524088, ChinaZhang Hu Li Li Ou Guo Lin Zhang Yong Ping Yu 出版年：2008; Semi-synthesis of paclitaxel was achieved in four steps from 10-deacetylbaccatin HI （10-DAB HI）. The key steps are the regioselective protection at the hydroxyl group at C-7 of 10-DAB HI, using 1,1′-thiocarbonyldiimidazo...; 关键词：保护作用半合成盐酸化学工业 被引量：0

FGM随机序列极值的极限分布(英文): 《数学季刊：英文版》张建张玲出版年：2010; This paper mainly study extreme values of FGM random sequences.We prove a technique theorem by the dependence ...; 关键词：Farlie-Gumbel-Morgenstern random sequences maxima extreme values limiting distribution 被引量：0

EFFECTS OF GELATION RETARDATION ON THERMAL RESPONSE BEHAVIOR OF PNIAPM GELS:A METHOD TO IMPROVE THEIR DESWELLING KINETICS: [1]College of Science, Guangdong Ocean University, Zhanjiang 524088, China;[2]Guangzhou Institute of Chemistry, Chinese Academy of Sciences, P.O. Box 1122, Guangzhou 510650, ChinaQun-feng Liu Si-dong Li Ping Zhang Yan-xun Lan Man-geng Lu 出版年：2007; P（N-isopropylacrylamide）（PNIPAM） prepared by reversible addition fragmentation chain transfer （RAFT） polymerization exhibited gelation retardation. The intermediate before gelation was characterized and indicated the pr...; 关键词：链转移水凝胶动力学移植物 被引量：0

A Property of Continuous Mapping from a Sphere to the Euclidean Space and Its Applications: [1]College of Science, Guangdong Ocean University, Guangdong 524088, P. R. ChinaYu Hong LIU 出版年：2010; In this paper, we study the property of continuous mappings from a sphere to the Euclidean space. By using the theory of the periodic transformation in algebraic topology, we obtain a generalized Borsuk-Ulam theorem and ...; 关键词：欧氏空间连续映射应用性能代数拓扑学变换理论定理球面 被引量：0

渐近跟踪性及其应用(英文): 《数学季刊：英文版》黎日松出版年：2011; Let (X, d) be a bounded metric space and f : X → X be a uniformly continuous surjection. For a given dynamical...; 关键词：the POTP the AASP chain transitive topologically transitive topologically weakly mixing 被引量：0

全选清除导出

共1页<< <1> >>

检索结果分析

成果/Result

成果类型

已选条件：

选择记录

记录数