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Hierarchical approach for fatigue cracking performance evaluation in asphalt pavements
Ibrahim ONIFADE, Yared DINEGDAE, Björn BIRGISSON
《结构与土木工程前沿(英文)》 2017年 第11卷 第3期 页码 257-269 doi: 10.1007/s11709-017-0410-1
关键词: fatigue cracking energy based crack initiation mechanistic approach pavement analysis
《环境科学与工程前沿(英文)》 2023年 第17卷 第3期 doi: 10.1007/s11783-023-1631-2
● All 1,4-naphthoquinone hybrids exhibited significant antimicrobial activity.
关键词: 1 4-naphthoquinone derivatives Antibacterial Action mechanism RecA
Mechanistic insights into the selective photocatalytic degradation of dyes over TiO/ZSM-11
《环境科学与工程前沿(英文)》 2023年 第17卷 第8期 doi: 10.1007/s11783-023-1701-5
● TiO2/ZSM-11 was prepared by a facile solid state dispersion method.
关键词: Selective dye degradation Photocatalysis TiO2 ZSM-11 Chemisorption
《化学科学与工程前沿(英文)》 2023年 第17卷 第12期 页码 1879-1894 doi: 10.1007/s11705-023-2354-4
关键词: carbon dioxide halogen-free catalysis cyclic carbonate mechanistic insight
Improved film evaporator for mechanistic understanding of microwave-induced separation process
Xin Gao, Dandan Shu, Xingang Li, Hong Li
《化学科学与工程前沿(英文)》 2019年 第13卷 第4期 页码 759-771 doi: 10.1007/s11705-019-1816-1
关键词: process intensification microwave falling film evaporation separation azeotrope
《环境科学与工程前沿(英文)》 2022年 第16卷 第5期 doi: 10.1007/s11783-022-1539-2
• CeO2 doping significantly improved low-temperature NH3-SCR activity on FeTiOx.
关键词: NH3-SCR CeO2 doping Low-temperature NOx removal Improved redox property In situ XAFS analysis
Jing Li, Haiqin Yu, Xue Zhang, Rixin Zhu, Liangguo Yan
《环境科学与工程前沿(英文)》 2020年 第14卷 第3期 doi: 10.1007/s11783-020-1229-x
关键词: Chromate Dye adsorption Simultaneous removal Cross-linking method Amino functionalization
Zhenlian Qi, Shijie You, Ranbin Liu, C. Joon Chuah
《环境科学与工程前沿(英文)》 2020年 第14卷 第3期 doi: 10.1007/s11783-020-1215-3
关键词: Electrocoagulation Bipolar electrodes Municipal wastewater Simulations
Cadmium removal mechanistic comparison of three Fe-based nanomaterials: Water-chemistry and roles of
《环境科学与工程前沿(英文)》 2022年 第16卷 第12期 doi: 10.1007/s11783-022-1586-8
● nZVI, S-nZVI, and nFeS were systematically compared for Cd(II) removal.
关键词: Nano zero valent iron Sulfided zero valent iron FeS Cd(II) immobilization Fe dissolution
Ruiting Han, Junli Ma, Houkai Li
《医学前沿(英文)》 2018年 第12卷 第6期 页码 645-657 doi: 10.1007/s11684-018-0645-9
关键词: gut microbiota NAFLD obesity insulin resistance bile acids probiotic
WU Yi-jie, LENG Hong-bin
《机械工程前沿(英文)》 2006年 第1卷 第1期 页码 71-75 doi: 10.1007/s11465-005-0005-8
By analyzing the structure characteristics of arbitrary n-polygon noncircular sections, mathematical formulas among the characteristic parameters were set up, and a theorem for designing this kind of sections was deduced by mathematical induction method. Based on the mechanistic transmission principle, the control theorems for the numerical control (NC) grinding of arbitrary n-polygon noncircular sections and the control model for the multicoordinate motion were built. A feed rate selfadjusting method was proposed to uniform the grinding speed with the changes of sectional curvature. Then, an NC machine tool for grinding n-polygon noncircular sections was developed. The test results of the grinded parts showed that the section profiles accorded with the design demands: the roughness was less than 0.32 ?m and the dimensional accuracy was within 8 ?m. The results prove that the proposed theorems and method can effectively direct the design and manufacture of the polygonal noncircular connection.
关键词: manufacture multicoordinate characteristic polygonal noncircular mechanistic transmission
TRANSLATING THE MULTI-ACTOR APPROACH TO RESEARCH INTO PRACTICE USING A WORKSHOP APPROACH FOCUSING ON
《农业科学与工程前沿(英文)》 2021年 第8卷 第3期 页码 460-473 doi: 10.15302/J-FASE-2021416
The EIP-Agri multiactor approach was exemplified during a 3-day workshop with 63 project participants from the EU H2020 funded project “Redesigning European cropping systems based on species MIXtures”. The objective was to share firsthand experience of participatory research among researchers who were mostly not familiar with this approach. Workshop participants were divided into smaller multidisciplinary groups and given the opportunity to interact with representatives from eight actor positions in the value chain of the agrifood cooperative Terrena located in Western France. The four stages of the workshop were: (1) key actor interviews, (2) sharing proposed solutions for overcoming barriers, and (3) developing possible interdisciplinary concepts. Expressions of frustration were recorded serving both as a motivation for group members to become more aware of the scientific concerns and practices of their colleagues, as well as a recognition that some researchers have better skills integrating qualitative approaches than others. Nevertheless, the workshop format was an effective way to gain a common understanding of the pertinent issues that need to be addressed to meet overall multiactor-approach objectives. Working with the actor networks was identified and emphasized as a means to overcome existing barriers between academia and practice in order to coproduce a shared vision of the benefits of species mixture benefits.
关键词: agroecology codesign intercropping knowledge sharing participatory methods
《环境科学与工程前沿(英文)》 2022年 第16卷 第7期 doi: 10.1007/s11783-021-1494-3
• A Passive Aeration Ditch was developed to treat decentralized wastewater.
关键词: Decentralized wastewater Passive aeration ditch Biofilm formation C/N ratio Salinity Model simulation
Governance approach to China’s environmental challenges: Towards a theoretical synthesis
QI Ye, XUE Lan, ZHANG Lingyun
《环境科学与工程前沿(英文)》 2007年 第1卷 第4期 页码 385-400 doi: 10.1007/s11783-007-0066-5
关键词: environmental governance approach temporal regulation various
Comparison of surgical indications for hysterectomy by age and approach in 4653 Chinese women
null
《医学前沿(英文)》 2014年 第8卷 第4期 页码 464-470 doi: 10.1007/s11684-014-0338-y
Approximately one million hysterectomies are performed each year in China. However, national data regarding the indications and the surgical approaches for hysterectomy are lacking. The aim of this study was to examine the surgical indications for hysterectomy in different age groups and the relative merits of different surgical approaches for hysterectomy in Chinese women. Clinical data from 4653 cases of hysterectomy performed in Tongji Hospital from 2004 to 2009 were analysed. Hysterectomy was most commonly performed among women aged 40--49 years (2299; 49.4%). Overall, colporrhagia and abdominal pain were the two most common indications for hysterectomy. The most common indications by age groups were as follows: malignant ovarian tumour,<20 years; malignant uterine tumour, 20--29 and 30--39 years; uterine myoma, 40--49 and 50--59 years; and uterine prolapse, 60--69 and>70 years. The proportion of malignant aetiology also varied by age, being the highest in women aged<20 years (75.0%) and the lowest in those aged 40--49 years (19.9%). Approximately 35% women who had hysterectomies also had concomitant bilateral oophorectomy. The lowest rate of oophorectomy occurred in women aged 30--39 years (15.8%), whereas the highest rate was in those aged 50--59 years (75.9%). The abdominal surgical approach was used in 84% of all hysterectomies. Surgeries using the vaginal approach required a significantly shorter operating time (118 min average) than all other approaches (P<0.05). Both the amount of bleeding and the blood transfusion volume required were smaller in vaginal approaches, with no significant differences between the others. The surgical approaches used were also related to the scope of surgery. Both the surgical indications and the rates of bilateral oophorectomy varied by age. In terms of both operating time and the amount of bleeding and blood transfusion volume required, the vaginal approach was superior to all other surgical approaches.
关键词: hysterectomy surgical indications surgical approach bilateral oophorectomy
标题 作者 时间 类型 操作
Hierarchical approach for fatigue cracking performance evaluation in asphalt pavements
Ibrahim ONIFADE, Yared DINEGDAE, Björn BIRGISSON
期刊论文
Evaluation of 1,4-naphthoquinone derivatives as antibacterial agents: activity and mechanistic studies
期刊论文
Recent advances in cycloaddition of CO with epoxides: halogen-free catalysis and mechanistic insights
期刊论文
Improved film evaporator for mechanistic understanding of microwave-induced separation process
Xin Gao, Dandan Shu, Xingang Li, Hong Li
期刊论文
doping boosted low-temperature NH-SCR activity of FeTiO catalyst: A microstructure analysis and reaction mechanistic
期刊论文
EDTA-intercalated layered double hydroxide for enhanced recovery of Cr(VI) and Congo red: Adsorptive and mechanistic
Jing Li, Haiqin Yu, Xue Zhang, Rixin Zhu, Liangguo Yan
期刊论文
Performance and mechanistic study on electrocoagulation process for municipal wastewater treatment based
Zhenlian Qi, Shijie You, Ranbin Liu, C. Joon Chuah
期刊论文
Cadmium removal mechanistic comparison of three Fe-based nanomaterials: Water-chemistry and roles of
期刊论文
Mechanistic and therapeutic advances in non-alcoholic fatty liver disease by targeting the gut microbiota
Ruiting Han, Junli Ma, Houkai Li
期刊论文
Design Method and Numerical Control Machining Principle for an Arbitrary n-polygon Noncircular Section
WU Yi-jie, LENG Hong-bin
期刊论文
TRANSLATING THE MULTI-ACTOR APPROACH TO RESEARCH INTO PRACTICE USING A WORKSHOP APPROACH FOCUSING ON
期刊论文
Mechanistic insight into the biofilm formation and process performance of a passive aeration ditch (PAD
期刊论文
Governance approach to China’s environmental challenges: Towards a theoretical synthesis
QI Ye, XUE Lan, ZHANG Lingyun
期刊论文