Search for content and authors
 

Improvement of wetting and bonding of SiO2 ceramics and urea-urethane elastomer

Anna Boczkowska 1,  Katarzyna Konopka 1,  Kamil Babski ,  Krzysztof J. Kurzydlowski 1

1. Warsaw University of Technology, Faculty of Materials Science and Engineering (InMat), Wołoska 141, Warszawa 02-507, Poland

Abstract

Ceramic-elastomer composites obtained via infiltration of porous ceramics by urea-urethane elastomers are a new class of materials with significant application opportunities. They combine the ceramic hardness and stiffness with the rubbery entropy-elasticity of elastomers.

The porous SiO2 ceramic was infiltrated by urea-urethane elastomer synthesized by one-shot method from ethylene oligoadipate, 4,4’-diphenylmethane diisocyanate and dicyandiamide. The obtained elastomer contains polar, urea groups and highly polar nitrilimide side-groups in the hard segments. The existence of strong polar groups in every short hard segment influences the ceramic – elastomer adhesion by hydrogen bonds with hydroxyl groups available on the SiO2 surface. The adhesion between ceramic and elastomer could be also improved by addition of coupling agents. Two kinds of coupling agents were used to improve the wetting and adhesion between ceramics and elastomer. The degree of wetting was estimated by the value of contact angle as a function of kind, amount and the way of introducing of coupling agent.

SEM observations of ceramic-elastomer composites showed that the elastomer infiltrated into the pores of ceramic matrix leading to the microstructure with percolation of the elastomer phase. Good infiltration is confirmed by low porosity of the samples. The compression tests of composites revealed that due to good adhesion between ceramics and elastomer the compression strength increases.

 

Legal notice
  • Legal notice:

    Copyright (c) Pielaszek Research, all rights reserved.
    The above materials, including auxiliary resources, are subject to Publisher's copyright and the Author(s) intellectual rights. Without limiting Author(s) rights under respective Copyright Transfer Agreement, no part of the above documents may be reproduced without the express written permission of Pielaszek Research, the Publisher. Express permission from the Author(s) is required to use the above materials for academic purposes, such as lectures or scientific presentations.
    In every case, proper references including Author(s) name(s) and URL of this webpage: https://science24.com/paper/3826 must be provided.

 

Related papers
  1. Financing of industry relevant projects in Poland
  2. Thermoplastic nanocomposites with enhanced electrical conductivity
  3. Electrospun nanocomposites from PHBV for bone tissue engineering
  4. Nanotechnologie w gospodarce województwa podlaskiego
  5. New photonic composite materials for aircraft applications
  6. Modeling of growth kinetics of SiC single crystal in PVT process
  7. Application of micro- and nanostructured biomaterials in regenerative medicine
  8. Core-shell P(LLA-CL) based electrospun nanofibers for peripheral nerve tissue engineering
  9. Surface modification of PCL scaffold changes protein adsorption
  10. TiO2 nanotubes based composite layers for biomedical applications
  11. Modification of epoxy resin properties by adding multi wall carbon nanotubes
  12. Możliwości badawcze Laboratorium Skaningowej Mikroskopii Elektronowej na WIM PW
  13. Otwarcie konferencji
  14. Perspektywy rozwoju nanomateriałów konstrukcyjnych i funkcjonalnych
  15. Zastosowania mikroskopii AFM dla farmacji i medycyny
  16. Wykorzystanie nanotechnologii w procesie odlewania precyzyjnego
  17. Oczyszczanie i modyfikacja nanomateriałów węglowych
  18. Modyfikacje polimerów stosowanych w lotnictwie za pomocą nanorurek węglowych
  19. Luminescent polyurethane nanocomposites: processing, structure and properties
  20. Micro Sensor for cell force measurement
  21. Preliminary studies on degradation of polylactides fibers
  22. Characterization of diatoms consolidation
  23. Characteristic of surface topography of ancient pottery
  24. Effect of grain size on reactive diffusion between Ti-Al
  25. TEM investigations of the nanostructure, multilayer CrN/Cr coatings obtained by vacuum-arc method
  26. Bulk  nanostructured  titanium  fabricated  by  hydrostatic  extrusion
  27. Composites PLLA/MWNTs produced by twin-screw microcompounder
  28. Polyurethane-based material with calcite and aragonite for tissue engineering composite scaffolds
  29.  A  degradable and highly porous polyurethane scaffolds for bone tissue engineering
  30. Reduced activation ODS ferritic steel – recent development in high speed hot extrusion processing
  31. Investigation of the DLC and novel DLC-polymer hybrid coatings using FIB and SEM techniques
  32. A combination of microCT and FEM methods for development of a new scaffold for bone regeneration
  33. Properties of transparent elastomer nanocomposites (polyurethane/ ZrO2:Eu3+) as materials for optoelectronic application
  34. Investigation of fatique crack growth rate of Al 5484 ultrafine grained alloy after ECAP process
  35. Fire retardant polyurethane elastomers/aluminophosphorate nanocomposites for higher temperature application
  36. The influence of grain refinement on the corrosion mechanism of 7475 aluminium alloy
  37. Modelling the influence of the grain size distribution on the properties of nanometals
  38. Hybrid functional applied to the study of properties of narrow and wide band gap semiconductors
  39. Recrystallization and Grain Growth in Nano-structured Austenitic Stainless Steel under Electric Current Heating
  40. Effect of deformation and strain rate on diminishing of microstructure of aluminium alloys (AlCu4Zr0.5 and AlZn6Mg3CuZr)
  41. Grain refinement in CuCrZr by SPD processing
  42. Tailoring mechanical properties of nano-structured Eurofer 97 steel for fusion applications
  43. Microscopic and surface analytical characterization of TiO2 nanotubes produced by anodic oxidation and thermal treatment 
  44. Investigation of cells interactions with textile scaffolds for bone tissue enginnering
  45. Culture of osteoblasts on nanostructured titanium – preliminary observation
  46. Electrospun polymeric fibers for cartilage regeneration
  47. Biodegradable and bioabsorbable polymeric - ceramic composites for medical applications
  48. Modelling of plastic deformation of nano-polycrystalline materials
  49. Preliminary examinations of mechanical properties of DLC and novel DLC-polymer hybrid coatings for resurfacing hip prostheses
  50. Optimization of the polymeric scaffolds for bone tissue engineering fabricated by rapid prototyping method
  51. Bone tissue engineered product based on human bone derived cells and polyurethane scaffold
  52. Molecular statics simulation of nanoindentation on nanocrystalline copper
  53. Mechanical properties of functional alumina/polyurethane biocomposite
  54. Microstructural and mechanical characterization of zirconia based composite
  55. Investigation of compaction of diatoms by die pressing and slip casting method  
  56. FEM simulations of a magnetorheological elastomer with consideration of magneto mechanical coupling
  57. Experimental validation of numerical methods of MRE simulations
  58. Modeling of order-disorder phase transition in intermetallic compounds
  59. Optimization of polyurethane structure as the potential materials for bone tissue engineering applications
  60. Fabricationg polyurethane/calcium carbonate composite scaffold for bone tissue engineering
  61. Polyurethane nano-composites with luminescence properties for optics and optoelectronics applications.
  62. Characteristic of Al2O3 – Ni composites obtained by slip casting method.
  63. Tailoring mechanical properties by grain refinement and particle redistribution
  64. Stochastic Approach To The Changes In The Mechanical Properties Of Nano-Crystalline Materials Induced By Grain Growth
  65. Surface effect on atomic ordering in nano-layered L10 AB binaries: multiscale Monte Carlo Simulation
  66. Urethane magnetorheological elastomers – manufacturing, microstructure and properties
  67. Image analysis of magnetorheological elastomers microstructure
  68. Kompozyty ceramika-metal
  69. Characterization of nanopowders
  70. Microstructure and mechanical properties of HE-treated titanium depending on its initial state
  71. Influence of hydrostatic extrusion parameters on the microstructure and mechanical properties of 6082 aluminium alloy
  72. The effect of grain size distribution on mechanical properties of nanometals
  73. Morphological and surface analytical characterization of chemically pretreated Ti surfaces intended for biomedical applications
  74. Electron microscopy studies of magnesium hydride
  75. Microstructure and mechanical properties of 7475 aluminium alloy processed by SPD methods
  76. Investigation of aqueous surface processes and corrosion mechanisms of Al-(Cu)-Fe-Cr quasicrystaline approximant
  77. Characterization of the effects of hydrostatic extrusion on structure and surface properties of 303 austenitic stainless steel
  78. The Effect of Hydrostatic Extrusion on the Corrosion Stability of Austenitic Stainless Steels
  79. The Effect of Hydrostatic Extrusion on Resistance of 316 Austenitic Stainless Steel to Pit Nucleation
  80. Nanomaterials in dental applications
  81. Nanostructure formation in austenitic stainless steel
  82. Evaluation of crystal structure and polytypism of SiC in microwave sintered diamond-SiC composite by TEM and HR-TEM
  83. Hydrogen induced changes in 316L stainless steel microstructure
  84. Statistical model of grain growth in polycrystalline nanomaterials
  85. Repair and regeneration of osteochondral defects in the articular joints
  86. Synthesis, microstructure and properties of urea-urethane hybrid nanocomposites
  87. Corrosion resistance of nanostructured titanium
  88. Effect of surface treatment on the microstructure of TA6V
  89. Predicting site occupation of Fe in B2 NiAl from ab initio computations
  90. Structure and properties of polyurethane/YAG:Tb3+ nano-composites with luminescence properties
  91. Structure and thermal properties of epoxy resins nano-composites with flame retardants
  92. The influence of ZrO2 containing 10% Eu 3+ on the polyurethane hard domain structure of nano-composites with luminescence properties
  93. An influence of boehmite modification on the dispersion in the polyurethane matrix
  94. Materials hardness estimation by simulation of the indentation process
  95. Stability of second phase particles during processing by hydrostatic extrusion
  96. The influence of nano - filler on microstructure homogeneity and selected properties of dental ceramic - polymer composites
  97. Grain Boundary Migration in Nanocrystalline Iron
  98. Thermal properties of L10-TiAl from first principle calculations
  99. Structural stability of zirconia ceramic in water and acid solutions
  100. The influence of the structure of metastable τ - phase on magnetic hysteretic properties of Мn55.5Аl44С0.5 alloy
  101. Morphology and chemical characterization of Ti surfaces modified for biomedical applications
  102. Evaluation of degradation degree of dental hybrid composite used as permanent fillings
  103. Optimization of particle reinforced lead-free solders
  104. Microstructural evaluation during particles addition to lead-free solders
  105. Thermal stability of hybrid polyurethane and modified boehmite
  106. Applications of quantitative image analysis to the description of the morphology of hybrid polyurea-nitryle-urethanes
  107. A hybrid atomistic-continuum finite element modelling of locally disordered crystalline structure
  108. The role of the weak points in the corrosion resistance of hydrostatically extruded steel porducts
  109. The size effect in strength and fracture toughness of deformation origin submicro- and nanomaterials.
  110. The influence of hydrostatic extrusion on mechanical properties and tribological characteristics of an austenitic stainless steel
  111. Fabrication and micro-structure characterization of Al2O3/Ni-P composites with interpenetrating phases
  112. Hydrostatic extrusion of intermetallic Ti-Al layers
  113. PULSE PLASMA SINTERING OF A NANOCRYSTALLINE Cu POWDER
  114. NANOCRYSTALLINE Cu-Al2O3 COMPOSITES SINTERED BY THE PULSE PLASMA TECHNIQUE
  115. Mechanical properties of aluminium processed by equal channel angular pressing
  116. Model for intermetallic phase and intermetallic compound solidification during diffusion soldering
  117. Texture Development in Model Al-Li Alloy Subjected to Severe Plastic Deformation
  118. The Influence of hydrostatic extrusion on microstructure of 6082 aluminum alloy
  119. Combination of ECAP and Hydrostatic Extrusion for ultra-fine grain (UFG) microstructure generation in 99.98% nickel.
  120. Microstructure refinement under high plastic strain rates in hydrostatic extrusion process
  121. Influence of severe plastic deformation on PLC effect in Al 5XXX alloy
  122. Mechanical properties and deformation behaviour of ultra-fine grained nickel.
  123. Formation of ultrafine gradient structure in hard magnetic alloy Fe-30%Cr-8%Co
  124. Sintering temperature effect on structure and properties of Al2O3/Ni-P composites with interpenetrating phases
  125. PLASTIC PROPERTIES OF GaN AND Al2O3 CRYSTAL: FEM-SIMULATION OF NANOINDENTATION CONFIRMED BY HIGH-RESOLUTION MICROSCOPY
  126. SEM investigations of tooth/ filling bonding
  127. Measuring the Grain Size Distribution of Pr-doped Zirconia Nanopowders obtained by Microwave Driven Hydrothermal Synthesis
  128. Nanometals for medical applications
  129. Effect of sever plastic deformation method on microstrucure and mechanical properties of Al and Cu
  130. The influence of twin bands density on microstructure of 316LVM austenitic stainless steel subjected to transverse rolling
  131. Microstructure evaluation in an Al-Li alloy processed by severe plastic deformation
  132. Polymer matrix composites with nanoparticles of TiC obtained by a sol-gel method
  133. Annealing temperature effect on residual stresses in 316L steel subjected to HPT process
  134. FINITE ELEMENT MODELLING OF THE RESIDUAL STRESSES IN THE CERAMIC-ELASTOMER COMPOSITES
  135. EFFECT OF INITIAL MICROSTRUCTURE ON MECHANICAL PROPERTIES OF THE Al-Cu-Mg-Mn ALLOY PROCESSED BY HYDROSTATIC EXTRUSION
  136. THE INFLUENCE OF HIGH-ANGLE BOUNDARIES ON THE MECHANICAL PROPERTIES OF NANO-CRYSTALLINE IRON OBTAINED BY SEVERE PLASTIC DEFORMATION
  137. Modelling the interaction of crack tip with nanostructure, which creating by deformation.
  138. SHRINKAGE OF DENTAL POLYMERIC COMPOSITES
  139. IN VIVO WEAR OF POLYETHYELNE GLENOID COMPONENTS IN TOTAL SHOULDER ARTHROPLASTY
  140. Atomic-scale Ab-initio computations of the B2-RuAl
  141. Ab-initio calculations of elastic properties Ni3Al and TiAl under pressure
  142. Modelling of the Influence of the Grain Size Distribution on the Grain Growth in Nanocrystals
  143. Ductility of Nanocrystalline Materials Processed by Severe Plastic Deformation
  144. Structural-strength aspects of glass/metallic composite based on Co-Cr-Mo implantation alloy
  145. Microstructure and mechanical properties of binary Al-Li alloys processed by ECAP
  146. Microstructure of the ceramic - polymer composites for dental applications
  147. Effect of Non-conventional Large Deformations on Microstructure and Properties of Metals
  148. Excellent Mechanical Properties of Nickel Processed by High Pressure Techniques
  149. Morphology and properties of oxide films formed on the nanocrystalline 316L austenite steel
  150. Al2O3-Fe functionally graded materials fabricated under magnetic field
  151. Novel ceramic matrix composites with metal phase particles in the range from nano to micro - size
  152. Professor CZOCHRALSKI - Distinguished Scientist and Inventor, Founder of the Modern Materials Science
  153. The influence of temperature and pressure on possibility of obtaining Al2O3/Ni-P nanocomposite through hot pressing process.
  154. Mechanical properties nanostructured iron obtained by different methods of Severe Plastic Deformation
  155. Strain localization in nanocrystalline iron after Severe Plastic Deformation
  156. Non-elastic behaviours of high-porosity ceramics and ceramic-polymer composites
  157. The Superplasticity of Hard Magnetic Alloy Fe-23wt.%Co-30%Cr with Submicrocrystalline Structure
  158. Microstructure of Ni-P thin layers obtained by a chemical method
  159. Hydrostatic extrusion and nanostructure formation in an aluminium alloy
  160. Quantitative Description of Microstructure of Nano-materials
  161. The Structure and Mechanical Properties of Low Carbon Low Alloy Steel Subjected to Severe Plastic Deformation
  162. Studies of Ni-P Thin Films by Electroles Deposition Method
  163. Stereology of Nanomaterials
  164. Targeted Research Project: Metallic, Ceramic and Organic Nanomaterials: Processing - Structure - Properties - Applications
  165. Morphology and Properties of Urea-Urethane Nanocomposites Obtained from Crystalline Prepolymers with Different Chemical Structure
  166. Materials Research in Poland

Presentation: poster at E-MRS Fall Meeting 2005, Symposium G, by Katarzyna Konopka
See On-line Journal of E-MRS Fall Meeting 2005

Submitted: 2005-05-30 12:55
Revised:   2009-06-07 00:44