科技论文写作-题目与摘要关系.pptx

The analysis of title and abstractSample one关于题目Consequences?of?competitive?adsorptionbetween?polymers?on?the?rheological?behaviour?of?cement?pastesXYYZZ通过水泥浆的流变性来研究浆体中多聚物的竞争吸附Sample one关于摘要To?fulfil?these?rheological?requirements, mix?design?engineers?combine?use?of?superplasticizers?and?viscosity?agents.?The?mechanism?of?action?of?these?chemical?admixtures is?very?sensitive?to?their?adsorption.?The?blending?of?these?polymers?generates?a?competitive?adsorption?on?surface?sites?of?cement?particles,?which?influences?their performances.研究内容主要结论研究方法For?a?better?understanding?of?competitive?adsorption,we?measure?here?both?the?amount?of?adsorbed?polymers?and?its?consequences?on?the?rheological behaviour?of?the?system?in?terms?of?yield?stress?and?plastic?viscosity.Our?results?suggest?that?the?competitive adsorption?prevents?some?of?the?polymer?molecules?from adsorbing,?thereby?moderating?the?performances?of?adsorbing?polymers?and?enhancing?the?effects?of?polymers?potentially?in?solution?on?the?rheological?properties?of cement?paste.Sample one文献的相关信息Bey,?HB?(Bey,?Hela?Bessaies)??Hot,?J?(Hot,?Julie)??Baumann,?R?(Baumann,?Robert)??Roussel,?N?(Roussel,?Nicolas) 作者影响因子出版物?CEMENT??CONCRETE?COMPOSITES??卷:?54??特刊:?SI??页:?17-20?DOI:?10.1016/j.cemconcomp.2014.05.002出版年:?NOV?2014?分区：Q1 影响因子：3.33数据来自第2014版? Journal Citation Reports?Sample two关于题目Effect?of?competitive?adsorption?between?sodium?gluconate?and?naphthalene--based?superplasticiser?on?fluidity?of?cement?paste YXYYZ水泥浆中钠盐与萘基减水剂的竞争吸附Sample two关于摘要The?effect?of?sodium?gluconate?(SG)?on?fluidity?of?pastes?with?added?naphthalene-based?superplasticiser?(NS)?is?studied.?研究内容主要结论研究方法The?adsorption?amounts?of?SG?and?NS?on cement?are?tested?by?total?organic?carbon?analysis?and?ultraviolet?spectrophotometer?in?the?cement?filtrate.?Furthermore,?the?electrokinetic?properties?of?cement?particles?are tested?using?zeta-potential?measurement.?The?results?show?that?adsorption?amount?increases?with?increasing?dosage?of?NS?or?SG?as?the?single