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Modification of surface treatment on the strength of

The Effect of Electron-pulse Modification of the Surface

@inproceedings{Ovcharenko2019TheEO,title={The Effect of Electron-pulse Modification of the Surface Layer on the Strength Properties of the Ni3Al Intermetallic Compound},author={Vladimir E.Ovcharenko and Yu Bao-hai},year={2019 The Effect of Electron-pulse Modification of the Surface @inproceedings{Ovcharenko2019TheEO,title={The Effect of Electron-pulse Modification of the Surface Layer on the Strength Properties of the Ni3Al Intermetallic Compound},author={Vladimir E.Ovcharenko and Yu Bao-hai},year={2019 Surface modification of poly(tetrafluoroethylene) film by Jun 20,2000 Modification of surface treatment on the strength of#0183;Chemical etching,plasma,and ion beam treatments were used to modify the surface of Polytetrafluoroethylene (PTFE).Each surface treatment method developed different surface characteristics.In addition to morphological observation,contact angle,atomic chemical composition,and adhesion strength were measured after treatment with various

Surface modification of ionic liquid-spun chitin fibers

Surface modification of ionic liquid-spun chitin fibers for the extraction of uranium from seawater seeking the strength of chitin and the chemical functionality of chitosan P.S.Barber,S.P.Kelley,C.S.Griggs,S.Wallace and R.D.Rogers,Green Chem.,2014,16 ,1828Surface modification of aramid fibers with CaCl2 treatment Interlayer shear strength is greatly improved and the tensile strength of AFRP through further grafting with KH550 on the surface treated with CaCl 2 was improved by 48.7%,compared with untreated aramid fiber.In the current scenario,this study is of immense importance because it validates the possibility of secondary modification after fiber Surface modification of aramid fibers with CaCl2 treatment Interlayer shear strength is greatly improved and the tensile strength of AFRP through further grafting with KH550 on the surface treated with CaCl 2 was improved by 48.7%,compared with untreated aramid fiber.In the current scenario,this study is of immense importance because it validates the possibility of secondary modification after fiber

Surface modification of PTFE by plasma treatment Surface

Jul 19,2013 Modification of surface treatment on the strength of#0183;AbstractPlasma treatment of polymer surfaces is a well established method for improving surface properties.In this paper,the surface structure and adhesive bonding properties of PTFE treated by three types of plasma are reported.The results indicate that different plasma gases have different effects on the surface structure.Argon plasma treatment produced a highly cross-linked Surface modification of PTFE by plasma treatment Surface Jul 19,2013 Modification of surface treatment on the strength of#0183;AbstractPlasma treatment of polymer surfaces is a well established method for improving surface properties.In this paper,the surface structure and adhesive bonding properties of PTFE treated by three types of plasma are reported.The results indicate that different plasma gases have different effects on the surface structure.Argon plasma treatment produced a highly cross-linked Surface modification of PTFE by plasma treatment Plasma treatment of polymer surfaces is a well established method for improving surface properties.In this paper the surface structure and adhesive bonding properties of PTFE treated by three types of plasma are reported.The results indicate that different plasma gases have different effects on the surface structure.Argon plasma treatment protected a highly cross-linked honeycomblike

Surface Modification of Reinforcement Fibers for

A new surface modification method fibrillation combined with oxygen plasma treatment to improve the wettability and hydrophily of PBO fiber was studied in this paper.Surface Modification of Reinforcement Fibers for A new surface modification method fibrillation combined with oxygen plasma treatment to improve the wettability and hydrophily of PBO fiber was studied in this paper.Surface Modification of Polymeric Materials by Plasma treatment with Ar plasma at 10 W,as can be seen in Fig.6.The permeability decrease was less than 20%,indicating that the degradation process begin to appear at very shorts exposure.Vol.5,No.1,2002 Surface Modification of Polymeric Materials by Plasma Treatment 39 Figure 2.AFM image of the top surface of the PSf asymmetric ultrafil-

Surface Modification of Polymeric Materials by Plasma

treatment with Ar plasma at 10 W,as can be seen in Fig.6.The permeability decrease was less than 20%,indicating that the degradation process begin to appear at very shorts exposure.Vol.5,No.1,2002 Surface Modification of Polymeric Materials by Plasma Treatment 39 Figure 2.AFM image of the top surface of the PSf asymmetric ultrafil-Surface Modification of Polycarbonate by Plasmainvestigate the surface morphology of the material at the atomic scale.The change in mechanical strength of the PC films surface due to argon plasma treatment has been measured by using microhardness tester.2.Experimental Detail .The Schematic of the experimental setup is shown in figure 1.Figure 1 Experimental set-up.Surface Modification of Natural Fibers Using Plasma TreatmentPlasma treatment has many advantages in surface modification of natural fibre made textile products,including its effective alteration of surface properties of textiles and reducing the usage of

Surface Modification for Enhanced Silanation of Zirconia

This supports the hypothesis that some type of chemical modification to the surface,which binds to the resin cement,is required to obtain optimum bonding strength.Surface abrasion with a tribochemical silica-coated alumina has been shown to be an effective bonding promoter treatment for zirconia by physically roughening the surface while Study on morphology and mechanical behavior of areca leaf In the present work,the processing of areca leaf sheath (ALS) with epoxy resin as a novel matrix for enhanced green polymer composites has been reported.The effect of areca palm age,surface modification,and the number of layers on mechanical properties like tensile strength and flexural strengths has been determined.Some results are removed in response to a notice of local law requirement.For more information,please see here.

Previous123456NextSurface modification of poly(tetrafluoroethylene) film by

Jun 20,2000 Modification of surface treatment on the strength of#0183;Chemical etching,plasma,and ion beam treatments were used to modify the surface of Polytetrafluoroethylene (PTFE).Each surface treatment method developed different surface characteristics.In addition to morphological observation,contact angle,atomic chemical composition,and adhesion strength were measured after treatment with various Modification of surface treatment on the strength of Sep 27,2019 Modification of surface treatment on the strength of#0183;Generally,the adhesive bonded strength was affected by surface treatment,adhesive thickness,load,curing time and so on [4,1013].Among them,surface treatment was the foremost factor because it could influence the surface roughness and wettability of adherend.Influence of Surface Treatments on the Bond Strength of Surface treatment with tribochemical silica sandblasting revealed significantly higher bond strength (p Modification of surface treatment on the strength oflt; 0.05) compared with sandblasting with 50-m AlO and control groups.SEM and surface roughness evaluations revealed that the surface morphology and topography of monolithic zirconia was changed due to surface treatments.

Effects of Surface Modification by Argon Plasma on

Regarding surface modification by plasma treatment,the peel strength of the WUHMWPE surface with adhesive 3M 1099 was increased from 2.58 to 4.39kgf/in.# 2010 The Japan Society of Applied Physics DOI 10.1143/JJAP.49.08JA01Effects of Surface Modification by Argon Plasma onRegarding surface modification by plasma treatment,the peel strength of the WUHMWPE surface with adhesive 3M 1099 was increased from 2.58 to 4.39kgf/in.# 2010 The Japan Society of Applied Physics DOI 10.1143/JJAP.49.08JA01Effect of the glass surface modification on the strength Feb 11,2005 Modification of surface treatment on the strength of#0183;The influence of glass surface modification in order to determine strength of the monolith attachment was studied.Modification consists of pre-treatment of the glass with chemicals or boiling in deionized water,silanization and drying has been investigated on different types of glass.

Effect of surface treatment methods on the shear bond

Limited treatment methods have been developed to improve the bond strength between auto-polymerized reline resins and polyamide denture base materials.The objective of the present study was to evaluate the effect of surface modification by acetic acid on surface characteristics and bond strength of reline resin to polyamide denture base.Effect of surface modification of glass substrates on Jan 01,2015 Modification of surface treatment on the strength of#0183;The practicability of thin metallic coatings applied on glass substrates depends strongly on the adhesion strength properties.In the present research,the effects of surface modification on the adhesive properties of copper coatings were studied.The surface modification was performed by activation of glass substrate with a plasma energy source directly before coating deposition.TheEffect of surface modification of fibers with a polymer The surface of aramid fibers was modified with a polymer coating a surface treatment reagent containing epoxy resin.The resulting fibers were examined by using NOL tests,hydroburst tests,and the scanning electron microscopy.The modified fibers had a rougher surface than the untreated ones.The interlaminar shear strength of an aramid-fiber-reinforced epoxy composite was highest when

Effect of fiber surface treatment on the fibermatrix bond

Apr 01,1999 Modification of surface treatment on the strength of#0183;The interfacial shear strength (IFSS) between natural fibers and a thermoplastic matrix has been improved by the morphological and silane chemical modification of the fiber surface.An alkaline treatment was used to enhance both the matrix fiber wetting and the chemical surface modification in order to improve the physicochemical interactions Effect of Surface Treatment and Fiber Orientation onEffect of fiber surface treatment on the tensile strength and Youngs modulus of banana fiber-natural rubber composite.Table 2.Nomenclature of fibre surface treatment and orientation for the banana-NR composite.Sample code Surface treatment status Ply angle (degrees) Max force (N) BSF Untreated 0 20.8 45 6.20 90 7.8Effect of Dentin Surface Modification on the Microtensile Purpose To explore the potential to modify human dentin surface as a means of improving the microtensile bond strength (TBS) of resin cement to dentin.Materials and Methods Sound human molars were collected,and their occlusal surfaces were ground flat to expose polished dentin.Indirect composite resin cylinders were cemented to the teeth with RelyX Unicem or GCem selfadhesive

Classification and Effects of Implant Surface Modification

The adhesion and differentiation of osteoblastic cells are influenced by the surface properties of the dental implant.3,4 Surface properties include chemical composition,surface energy,roughness,and topography.In dental implants,surface roughness are often modified to modulate bone apposition.5,6 Surface roughness can be described as macro-,micro-,and nanometer-sized texture.Cited by 80Publish Year 2016Author Liang He,Yu Ma,Quantao Liu,Yuanhua MuEffect of carbon fiber surface modification on their Dec 01,2019 Modification of surface treatment on the strength of#0183;For the fibers after the treatment at 300 Modification of surface treatment on the strength of#176;C,the peaks corresponding to CHx groups,C O bonds and COOH carboxyl groups were found.Surface modification at 500 Modification of surface treatment on the strength of#176;C results in the most noticeable changes in the functional composition of the CF surface,and several peaks corresponding to different functional groups are found.Cited by 60Publish Year 2005Author Jana Vidi,Ale Podgornik,Ale trancarSurface modification of crumb rubber and its influence on Sep 01,2016 Modification of surface treatment on the strength of#0183;After the rubber surface modification,the adhesion strength of the rubber and cement paste was increased by 41.1%.It was also found in the mechanical tests that the rubber surface modification was quite useful to enhance the compressive strength and impact strength of rubber-cement concrete.

Cited by 4Publish Year 2019Author Dilyus Chukov,Sarvarkhodzha Nematulloev,Valerii Torokhov,Andrey Stepashkin,Galal Sherif,Victor Influence on the strength and aging resistance of

Oct 01,2010 Modification of surface treatment on the strength of#0183;This paper describes the pre-treatment of the wrought aluminium alloy AW 6016,which is mainly employed in automotive car body manufacturing to reduce the weight.The major focus is on surface pre-treatment using laser to examine the influence of selected pre-treatment parameters on the strength and aging resistance of the bonded joint.Cited by 1Publish Year 2019Author Ziwei Feng,Hongyun Zhao,Caiwang Tan,Jun Chen,Yong Wang,Bo Chen,Xiaoguo SongModification of surface treatment on the strength of Request PDF Modification of surface treatment on the strength of 30CrMnSiA steel adhesively bonded joints I am a postgraduate student.My main research direction is the effect of laser A Review of Surface Treatment Methods to Improve the In spite of high mechanical strength,zirconia-based ceramics (ZrO 2 ) has poor bond strength after conventional bond cementation procedures,requiring different surface treatment methods (STMs).This review gathered information about the STM for adhesive cementation (AC) to ZrO 2 in the PubMed database,considering in vitro Modification of surface treatment on the strength oflt;/i Modification of surface treatment on the strength ofgt; studies pertaining to AC for acid-resistant ceramics (ZrO Modification of surface treatment on the strength oflt;sub Modification of surface treatment on the strength ofgt;2

12345NextSurface Treatment of Materials for Adhesive Bonding

Surface preparation or treatment for adhesion is defined as one or a series of operations including cleaning,removal of loose material,and physical and/or chemical modification of a surface to which an adhesive is applied for the purpose of bonding.In plastics bonding,surface preparation is aimed at increasing the surface polarity,improving surface wettability,and creating sites for (PDF) Effect of Fibber Surface Treatment on Mechanical Fig 9 and 10 shows that the modification of jute fiber surface resulted in enhancement of flexural strength and modulus by 24% and 41% respectively in silane 2(tri-methoxy methyl silane) treated (PDF) Effect of Fibber Surface Treatment on Mechanical Fig 9 and 10 shows that the modification of jute fiber surface resulted in enhancement of flexural strength and modulus by 24% and 41% respectively in silane 2(tri-methoxy methyl silane) treated

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