纳米材料论文润色样本
纳米材料研究采用以材料科学为基础的纳米技术方法,利用材料计量和合成方面的进展,从而支持微加工研究的发展。具有纳米级结构的材料通常具有独特的光学、电子或机械性能。Enago在纳米材料方面有深厚的专业知识储备,拥有纳米材料及化学工程、材料科学与工程、机械工程等相关学科的专业编辑和校对人员,且已润色了大量此领域相关的科研论文,并协助诸多学术作者成功在国际知名SCI期刊上发表高水平论文。
All material in this document is the intellectual property of Crimson Interactive Pvt. Ltd. The use of informationand content in this document in whole or in part is forbidden unless express permission has been given inwriting by Crimson Interactive Pvt. Ltd.www.enago.com | www.enago.jp | www.enago.com.tr | www.enago.com.br | www.enago.de |www.enago.tw | www.enago.cn | www.enago.co.kr |www.enago.ruElectronless nickel-phosphorous coatings are widely used widely in many of the industrial applicationsbecause of their unique properties, including ofsuch as being highly wear resistant and, high corrosionresistant and , being highly very hard and tough property as well as, and a good lubricanttion. By cAfunctional nanometer composite coating is produced by an electroless codeposition process thatcombinatesing nano–sized particles as a reinforcing phase inside within of athe Ni-P matrix. to obtainfunctional nanometer composite coating with electronless co-deposition procesTs, the combinedproperties of the Ni-P coating are to be mainly improvements,d butand sometimes differentnanoparticles new features are fully added to enhance the coating performance by the combination oftheir totally new features. For Fthis purpose, or instance, different nanoparticles like such as nano-SiC,WC, Al2O3, TiO2, and ZnO increase as hardneser particles in the coatings, and nanoparticles such aspolytetrafluoroethylene (PTFE), MoS2, and graphite as increase lubrication particles are added for thecoatings. out oOf these nanoparticles, PTFE has got aroused tremendous interest by due to itsproperties, like aincluding its low surface energy and lower friction coefficient, (good being for non-stickerstick surfaces or and, dry lubricants)ity, its anti-fouling properties, and very its good wear andcorrosion resistancet. Ni-P-PTFE can be used as an anti-sticking coating. Condensed The condensedfluorine atoms in these molecules at in the outer layer are the main cause source of the physicalproperties of PTFE polymer like such as its low surface energy (18.6 mN/m) and very its remarkablylower friction coefficient, both excellent properties for anti-stick coatings. By co-deposition of PTFE inthe matrix of the coating, the properties of both Ni-P and PTFE can be used simultaneously. PTFEhas excellent anti-stick properties due to the low surface energy of PTFE polymer (18.6mN/m). Therefore another potential application of a Ni-P-PTFE composite is to the reduction for of fouling. Forexample, is foreseen as a solution to the serious problem of the formation of deposits resemblinglimestone with on the surfaces of heat-exchange exchangers or heat-exchange elements is a seriousproblem. These sediments are one of the natures inherent problems ion the designation andoperation of many types of production and processing equipments and processes. Unasked forTheseunwanted sediments can affect the equipment in two ways are:Comment [A1]: In the passive voice,adverbs of manner are generallyplaced between the helping and mainverbs or after the verb phrase. Forexample, The heart tissue wascarefully examined to The heart tissuewas examined carefully.Comment [A2]: Usually, anabbreviation needs to be spelled outonce in the Abstract, again in the maintext, and used consistently thereafter.Comment [A3]: To use the coloncorrectly, you must make sure thatthe sentence that comes before thecolon is a complete, grammaticalsentence.
All material in this document is the intellectual property of Crimson Interactive Pvt. Ltd. The use of informationand content in this document in whole or in part is forbidden unless express permission has been given inwriting by Crimson Interactive Pvt. Ltd.www.enago.com | www.enago.jp | www.enago.com.tr | www.enago.com.br | www.enago.de |www.enago.tw | www.enago.cn | www.enago.co.kr |www.enago.ru• The lower thermal conductivity of the formed deposited sediments can increase heat-transfer resistance for heat transfer, and therebyfore reducinges the heat-exchangerefficiency of heat-exchanging exchangers.• Fouling the ducts reduces the cross-sectional area of the fluid path, causing andtheincreased friction becomes higher, causing to an increase of and a pressure dropacross the system.Any mMethodss for reducing such sediments sedimentary build-up can decreaseing costs. It wasWefound that the adhesion of the formed such sediments on the surfaces with low surface energy is poor.For this purposereason, many polymeric coatings have been used. The lLower thermal conductivity,and low wear resistance as well asand poor adhesion of to the substrate of the conventional polymercoatings have limited their industrial applications. Since Because Ni-P-PTFE coating is metallicbased on a metallic composite, its thermal conductivity, mechanical strength, and wear -resistantproperties are much bigger better than PTFE coatings, while and it also has a a lesslow frictioncoefficient and low surface energy.Comment [A4]: Redundant phrasesmake a sentence wordy. Beingeconomical in writing enhances clarity(in terms of meaning) and readabilityof the sentence.
All material in this document is the intellectual property of Crimson Interactive Pvt. Ltd. The use of informationand content in this document in whole or in part is forbidden unless express permission has been given inwriting by Crimson Interactive Pvt. Ltd.www.enago.com | www.enago.jp | www.enago.com.tr | www.enago.com.br | www.enago.de |www.enago.tw | www.enago.cn | www.enago.co.kr |www.enago.ruElectronless nickel-phosphorous coatings are widely used widely in many of the industrial applicationsbecause of their unique properties, including of high wear resistantresistance, high corrosionresistance,resistant, highly hardness and toughness propertyproperties, and good lubrication. By cBycombiningating nano–sized particles as a reinforcing phase inside within of athe Ni-P matrix, a toobtain functional nanometer composite coating with is produced by an electroless electronlesscodeposition-deposition procesprocess. Ts, the combined properties of the Ni-P coating are to bemainly improved and sometimes new features are fully added to the coating performance. For Fthispurpose, or instance, different nanoparticles like such as nano-SiC, WC, Al2O3, TiO2, and ZnOincrease as hardneser particles in the coatings, and nanoparticles such as PTFE, MoS2, and graphiteas increase lubrication particles are added for the coatings. out oOf these nanoparticles, PTFE hasgot aroused tremendous interest by due to its properties, like aincluding low surface energy and lowerfriction coefficient, (good being for non-stickerstick surfaces or and, dry lubricants)ity, anti-foulingproperties, and very good wear and corrosion resistancet. Ni-P-PTFE can be used as an anti-stickingcoating. Condensed The condensed fluorine atoms in these molecules at in the outer layer are themain cause source of the physical properties of PTFE polymer like such as its low surface energy andvery its remarkably lower friction coefficient. By co-deposition of PTFE in the matrix of the coating, theproperties of both Ni-P and PTFE can be used simultaneously. PTFE has excellent anti-stickproperties due to the low surface energy of PTFE polymer (18.6 mN/m). The refore another potentialapplication of a Ni-P-PTFE composite is to the reduction for of fouling. For example, is foreseen as asolution to the serious problem of the formation of deposits resembling limestone with on the surfacesof heat-exchange exchangers or heat-exchange elements is a serious problem. These sediments areone of the natures inherent problems ion the designation and operation of many types of productionand processing equipments and processes. Unasked forThese unwanted sediments can affect theequipment in two ways are:• The lower thermal conductivity of the formed sediments can increase heat-transferresistance for heat transfer, and therebyfore reducinges the heat-exchanger efficiencyof heat-exchanging exchangers.Comment [A1]: In the passive voice,adverbs of manner are generallyplaced between the helping and mainverbs or after the verb phrase. Forexample, The heart tissue wascarefully examined to The heart tissuewas examined carefully.Comment [A2]: To use the coloncorrectly, you must make sure thatthe sentence that comes before thecolon is a complete, grammaticalsentence.
All material in this document is the intellectual property of Crimson Interactive Pvt. Ltd. The use of informationand content in this document in whole or in part is forbidden unless express permission has been given inwriting by Crimson Interactive Pvt. Ltd.www.enago.com | www.enago.jp | www.enago.com.tr | www.enago.com.br | www.enago.de |www.enago.tw | www.enago.cn | www.enago.co.kr |www.enago.ru• Fouling the ducts reduces the cross-sectional area of the fluid path, causing andtheincreased friction becomes higher, causing to an increase of and a pressure dropacross the system.Any mMethodss for reducing such sediments sedimentary build-up can decreaseing costs. It wasWefound that the adhesion of the formed such sediments on the surfaces with low surface energy is poor.For this purposeTherefore, many polymeric coatings have been used. The lLower thermalconductivity, and low wear resistance as well asand poor adhesion of to the substrate of theconventional polymer coatings have limited their industrial applications. Since Because Ni-P-PTFEcoating is metallic based on a metallic composite, its thermal conductivity, mechanical strength, andwear -resistant properties are much bigger better than PTFE coatings, while and it also has a less lowsurface energy.Comment [A3]: Redundant phrasesmake a sentence wordy. Beingeconomical in writing enhances clarity(in terms of meaning) and readabilityof the sentence.
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