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46篇 您的检索式:作者名="Wim T"
    题名 作者 年代 出处 被引量
1沥青自修复微胶囊研究进展显示文摘微胶囊技术在世界上已应用于多个领域,包括医药、食品和化工等,具有广阔的应用前景。将微胶囊引入到沥青材料自修复中,可提高沥青材料的自修复能力并在裂缝产生初期即可自我修复,延长路面使用寿命。与传统的裂缝修补方法相比,微胶囊自修复技术具有节能减排、降低养护成本和防止微裂缝扩展至宏观裂缝等优势。然而,沥青自修复微胶囊技术仍处于初步探索阶段,将微米级微胶囊应用于沥青材料自修复领域还存在着微胶囊强度控制范围不够明确,微胶囊破裂理论尚不成熟,且微胶囊制备工艺参数设计尚不统一等问题。因此,研究者们除研究制备工艺的影响外,还主要从选择合适的制备工艺影响参数和微胶囊的结构与性能方面不断尝试,并取得了丰硕的成果。随着制备工艺的不断成熟和影响参数的不断优化,经原位聚合法制备的微胶囊结构致密、性能优良。目前对掺微胶囊的沥青材料自修复的研究仍存在对沥青材料自修复提升效果的评价方法和评价指标尚不统一等问题。掺微胶囊的沥青材料自修复效果主要通过不同的指标来体现,包括延度、复数模量、拉伸强度、试件的载荷和沥青混合料的疲劳寿命等。其中,还对掺微胶囊的沥青混合料进行了路用性能研究。通过不同的评价指标表明,微胶囊显著提升了沥青材料的自修复效果;掺微胶囊的沥青混合料的水稳定性和高温稳定性略有下降,低温抗裂性下降较大,但仍满足规范要求。为总结沥青自修复微胶囊的研究进展,本文对比分析了多种自修复微胶囊制备方法的优势和特点,解析了影响微胶囊质量的主要因素(芯壁比、反应温度、终点pH值、乳化转速、酸化时间),总结了微胶囊的结构与性能的表征方法,介绍了掺微胶囊沥青材料自修复性能的评价方法与提升效果,阐述了微胶囊对沥青混合料路用性能的影响,探讨了借助分子动力学手段研究掺微胶囊的沥青材料自修复行为理论的可行性并展望了其未来发展前景,以期为微米级微胶囊的应用与发展提供参考。何亮 黄胡端 Wim Van den bergh Tóth Csaba 高杰 Karol Kowalski Jan Valentin 2020材料导报2020,34,15:7
2Evaluation of morbidity and mortality after anastomotic leakage following elective colorectal surgery in patients treated with or without mechanical bowel preparation显示文摘Hans Pieter van’t Sant Wibo F. Weidema Wim C.J. Hop Johan F. Lange Caroline M.E. Contant 2011The American Journal of Surgery2011,,3:1
3HYPERAGGREGATING EFFECT OF HYDROXYETHYL STARCH COMPONENTS AND UNIVERSITY OF WISCONSIN SOLUTION ON HUMAN RED BLOOD CELLS: A RISK OF IMPAIRED GRAFT PERFUSION IN ORGAN PROCUREMENT?显示文摘Aurora M. Morariu Arjan vd Plaats Wim v Oeveren Nils A. ?t Hart Henri G.D. Leuvenink Reindert Graaff Rutger J. Ploeg Gerhard Rakhorst 2003Transplantation2003,,1:1
4The influence of mechanical bowel preparation on long-term survival in patients surgically treated for colorectal cancer显示文摘Hans Pieter van’t Sant Arnoud Kamman Wim C.J. Hop Martijn van der Heijden Johan F. Lange Caroline M.E. Contant 2015The American Journal of Surgery2015,,1:1
5Mechanical bowel preparation for elective colorectal surgery:a multicentre randomised trial 显示文摘Caroline ME Contant Wim CJ Hop Hans Pieter van't Sant 2008The Lancet2008,370,9605:1
6Cellulose nanocrystals grafted with polystyrene chains through surface-initiated atom transfer radical polymerization (SI-ATRP) 显示文摘Gaelle M Lindy H Wim T 2009Langmuir2009,25,14:1
7Rituximab improves the treatment results of DHAP-VIM-D HAP and ASCT in relapsed/progreessive aggressive CD20+ NHL: a prospective randomized HOVON trial 显示文摘Wim EV van Putten L J van't Veer MB 2008Blood2008,111,:1
8Starch nanocrystals with large chain surface modifications显示文摘WIM T MOHAMED N B ALAIN D 2006Langmuir2006,22,10:1
9Molecular mechanism of anaerobic ammonium oxidation 显示文摘Kartal B Maalcke W J Almeida N M Cirpus I Gloerich J Wim Geerts Camp H J M O Harhangi H R Janssen-Megens E M Francoijs K-J Stunnenberg H G Keltjens J T Jetten M S M Strous M 2011Nature2011,479,:1
10Sisal cellulose whiskers reinforced polyvinyl acetate nanocomposites显示文摘Nancy L G Wim T Alain D 2006Cellulose2006,13,:1
11Dual fluorescent labelling of cellulose nanocrystals for pH sensing显示文摘Lise J N Samuel E Wim T 2010Chem Commun2010,46,47:1
12Strategies for reducing maternal mortality in developing countries: what can we learn from the history of the industrialized West? 显示文摘Vincent DB Rene T Wim Van L 1998Tropical Medicine and International Health1998,3,7:1
13Effects of varying sulphate concentrations on growth, physiology and of the green- house tomato显示文摘JAVIER L NICOLAS T WIM V 1996Scientia Horticuhurae1996,67,:1
14Study of the N-H…H-B Dihydrogen Bond Including the Crystal Structure of BH3NH3by Neutron Diffraction 显示文摘WIM T K THOMAS F K PER E M S 1999J Am Chem Soc1999,121,27:1
15Polymerization of liquid propylene with a 4th generation Ziegler-Natta catalyst-influence of temperature,hydrogen and monomer concentration and prepolymerization method on polymerization kinetics显示文摘Jochem T M Pater Gunter Weickert Wim P M van Swaaij 0,,:1
16Polymerization of Liquid Propylene with a Fourth-Generation Ziegler-Natta Catalyst:Influence of Temperature,Hydrogen,Monomer Concentration,and Prepolymerization Method on Powder Morphology显示文摘Jochem T M Pater Gunter Weickert Wim P M van Swaaij 0,,:1
17Propene Bulk Polymerization Kinetics:Role of Prepolymerization and Hydrogen显示文摘Jochem T M Pater Gunter Weickert Wim P M van Swaaij 0,,01:1
18Butyrated kraft lignin as compatibilizing agent for natural fiber reinforced thermoset composites显示文摘Wim T Richard P W 2004Composites Part A: Applied science and manufacturing2004,35,3:1
19Effect of Chlorinated Ethene Conversion on Viability and Activity of MethylosinustrichosporiumOB3b 显示文摘Johan E T van HylckamaVlieg Wim de Koning 1997Applied and environmental microbiology1997,63,12:1
20High Precision Prepolymerization of Propylene at Extremely Low Reaction Rates-Kinetics and Morphology显示文摘Jochem T M Pater Gunter Weickert Wim P M van Swaaij 0,,13:1
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