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Zhenheng Diao, Lushi Cheng, Wen Guo, Xu Hou, Pengfei Zheng, Qiuyueming Zhou
《化学科学与工程前沿(英文)》 2021年 第15卷 第3期 页码 643-653 doi: 10.1007/s11705-020-1972-3
关键词: phenol hydroxylation encapsulation structure structure-performance relationship meso-ZSM-5 ferric oxide
Luthfi Muhammad MAULUDIN, Chahmi OUCIF, Timon RABCZUK
《结构与土木工程前沿(英文)》 2020年 第14卷 第3期 页码 792-801 doi: 10.1007/s11709-020-0629-0
关键词: self-healing concrete interfacial zone capsule materials cohesive elements fracture maps
Xiaokai SONG,Zhongyi JIANG,Lin LI,Hong WU
《化学科学与工程前沿(英文)》 2014年 第8卷 第3期 页码 353-361 doi: 10.1007/s11705-014-1421-2
关键词: storage and recycling stability silica nanoparticles biocatalysis biomimetic synthesis β-glucuronidase encapsulation
《化学科学与工程前沿(英文)》 2023年 第17卷 第8期 页码 1038-1050 doi: 10.1007/s11705-022-2279-3
关键词: cellulose polyelectrolytes phase change materials thermal energy storage light-to-thermal conversion
魏巍,王宇飞,陶永
《中国工程科学》 2020年 第22卷 第4期 页码 34-41 doi: 10.15302/J-SSCAE-2020.04.014
产品设计是提高产品质量和降低制造成本的关键环节,而云制造作为一种新的制造模式和集成技术正逐渐兴起,成为先进制造的重要发展方向。为了应对传统制造业向服务型和创新型制造业转变的挑战,本文在分析协同设计领域现状的基础上,总结了传统制造模式对海量资源共享和按需使用方面存在的问题。研究提出了一种基于云制造的产品协同设计平台架构,详细阐述了平台架构的各子层含义,构建云制造产品协同设计平台的云制造、产品族和产品平台、产品协同设计3类关键技术。最后,以某公司部署的云制造产品协同设计平台系统为例,分析了系统架构和功能,比较了云制造模式与传统制造模式在任务分配和任务完成时间上的差异,验证了云制造产品设计平台系统的有效性和优越性,并对该系统的实际应用和未来研
究方向进行了展望。
《化学科学与工程前沿(英文)》 2023年 第17卷 第6期 页码 784-794 doi: 10.1007/s11705-022-2278-4
关键词: bismuth-ellagic acid in situ encapsulation enzyme@MOF biocomposites
王志会,钱林学,刘冬
《中国工程科学》 2012年 第14卷 第8期 页码 78-81
制备具有良好靶向性及包封率高的硼脂质体,为硼中子俘获治疗方法的研究与应用建立了一个有效的靶向给药途径。采用复乳法及薄膜—超声分散法制备叶酸靶向硼脂质体, 利用高效液相色谱法检测4—羟基苯硼酸4—Hydroxyphenylboronicacid(HBA)脂质体、2—噻吩硼酸2—thiophenylboric acid(TBA)脂质体、4—叔丁基苯硼酸4—tert-Butylphenylboronic Acid(BBA)脂质体的含量及包封率,以包封率为评价指标,采用单因素法优化脂质体的制备处方和工艺条件。筛选出HBA、TBA、BBA最优的色谱条件,分别绘制出标准曲线,结果表明在1~100 μg/mL范围内线性关系良好。HBA、TBA、BBA脂质体在最优制备处方和工艺条件下包封率分别为25.7 %、38.9 %、94.8 %。BBA 脂质体优化后的制备处方和工艺条件如下:胆固醇与磷脂质量比为 1∶1,药脂比为 1∶50,pH值为7.4,按该处方工艺制备的BBA 脂质体包封率在94.8 %。制备叶酸靶向脂质体的优选处方和制备工艺稳定可行,质量控制方法简单、准确, 包封率高。
《环境科学与工程前沿(英文)》 2021年 第15卷 第6期 doi: 10.1007/s11783-021-1419-1
• Pore structure affects biologically activated carbon performance.
关键词: Granular activated carbon Biologically activated carbon filter Bacterial community structure Pore structure
Hierarchical fractal structure of perfect single-layer graphene
T. Zhang, K. Ding
《机械工程前沿(英文)》 2013年 第8卷 第4期 页码 371-382 doi: 10.1007/s11465-013-0279-1
The atomic lattice structure of perfect single-layer graphene that can actually be regarded as a kind of hierarchical fractal structure from the perspective of fractal geometry was studied for the first time. Three novel and special discoveries on hierarchical fractal structure and sets were unveiled upon examination of the regular crystal lattices of the single-layer graphene. The interior fractal-type structure was discovered to be the fifth space-filling curve from physical realm. Two efficient methods for calculating the fractal dimension of this fresh member was also provided. The outer boundary curve had a fractal dimension equal to one, and a multi-fractal structure from a naturally existing material was found for the first time. A series of strict self-similar hexagons comprised a rotating fractal set. These hexagons slewed at a constant counterclockwise angle of 19.1° when observed from one level to the next higher level. From the perspective of fractal geometry, these pioneering discoveries added three new members to the existing regular fractal structures and sets. A fundamental example of a multi-fractal structure was also presented.
关键词: hierarchical fractal structure fractal dimension the fifth space-filling curve multi-fractal structure
Encapsulation of 2-amino-2-methyl-1-propanol with tetraethyl orthosilicate for CO2 capture
Sidra Rama, Yan Zhang, Fideline Tchuenbou-Magaia, Yulong Ding, Yongliang Li
《化学科学与工程前沿(英文)》 2019年 第13卷 第4期 页码 672-683 doi: 10.1007/s11705-019-1856-6
关键词: carbon capture microencapsulated sorbents emulsion technique low temperature adsorption and absorption
Floating forest: A novel breakwater-windbreak structure against wind and wave hazards
《结构与土木工程前沿(英文)》 2021年 第15卷 第5期 页码 1111-1127 doi: 10.1007/s11709-021-0757-1
关键词: floating structure breakwater windbreak hydrodynamic CFD
《化学科学与工程前沿(英文)》 2022年 第16卷 第8期 页码 1268-1280 doi: 10.1007/s11705-022-2143-5
关键词: atomization nonsolvent induced phase separation bicontinuous porous structure micro-nano composite structure oil-water separation
Smart optical-fiber structure monitoring based on granular computing
Guan LU, Dakai LIANG,
《机械工程前沿(英文)》 2009年 第4卷 第4期 页码 462-465 doi: 10.1007/s11465-009-0073-2
关键词: smart material and structure GrC optical fiber sensor rough set clustering algorithm
Automated classification of civil structure defects based on convolutional neural network
Pierclaudio SAVINO, Francesco TONDOLO
《结构与土木工程前沿(英文)》 2021年 第15卷 第2期 页码 305-317 doi: 10.1007/s11709-021-0725-9
关键词: concrete structure infrastructures visual inspection convolutional neural network artificial intelligence
《化学科学与工程前沿(英文)》 2022年 第16卷 第6期 页码 897-908 doi: 10.1007/s11705-021-2127-x
关键词: hydrodesulfurization hydrodenitrogenation particle shape pore structure
标题 作者 时间 类型 操作
Fabrication and catalytic performance of meso-ZSM-5 zeolite encapsulated ferric oxide nanoparticles for phenol hydroxylation
Zhenheng Diao, Lushi Cheng, Wen Guo, Xu Hou, Pengfei Zheng, Qiuyueming Zhou
期刊论文
The effects of mismatch fracture properties in encapsulation-based self-healing concrete using cohesive-zone
Luthfi Muhammad MAULUDIN, Chahmi OUCIF, Timon RABCZUK
期刊论文
Encapsulation of polyethylene glycol in cellulose-based porous capsules for latent heat storage and light-to-thermal
期刊论文
Enzyme@bismuth-ellagic acid: a versatile platform for enzyme immobilization with enhanced acid-base stability
期刊论文
Influence of pore structure on biologically activated carbon performance and biofilm microbial characteristics
期刊论文
Encapsulation of 2-amino-2-methyl-1-propanol with tetraethyl orthosilicate for CO2 capture
Sidra Rama, Yan Zhang, Fideline Tchuenbou-Magaia, Yulong Ding, Yongliang Li
期刊论文
Bicontinuous porous membranes with micro-nano composite structure using a facile atomization-assisted
期刊论文
Automated classification of civil structure defects based on convolutional neural network
Pierclaudio SAVINO, Francesco TONDOLO
期刊论文