Coupled effect of MWCNTs concentration and induced pore structures on compressive performance and elastic modulus of ultra-high toughness cementitious composites: Experimental and theoretical studies
Bibliographic record
Abstract
No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.
Source: Not provided · Quality: missing
Research context
OpenAlex topics: Innovative concrete reinforcement materials · Smart Materials for Construction · Concrete and Cement Materials Research
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (66)
Show source-provided references
1. Helical microtubules of graphitic carbon10.1038/354056a0 ↗
2. Characterization of electrical and thermal properties of carbon nanotube/epoxy composites10.1016/j.compositesb.2013.08.032 ↗
3. Research on the electromagnetic wave absorbing properties of carbon nanotube-fiber reinforced cementitious composite10.1016/j.compstruct.2021.114377 ↗
4. Micro-nano scale pore structure and fractal dimension of ultra-high performance cementitious composites modified with nanofillers10.1016/j.cemconcomp.2023.105129 ↗
5. In-situ synthesizing carbon nanotubes on cement to develop self-sensing cementitious composites for smart high-speed rail infrastructures10.1016/j.nantod.2022.101438 ↗
6. Advances in multifunctional cementitious composites with conductive carbon nanomaterials for smart infrastructure10.1016/j.cemconcomp.2022.104454 ↗
7. Exploring the piezoresistive sensing behaviour of ultra-high performance concrete: strategies for multiphase and multiscale functional additives and influence of electrical percolation10.1016/j.compositesb.2023.111042 ↗
8. Piezoresistive modelling of CNTs reinforced composites under mechanical loadings10.1016/j.compscitech.2021.108757 ↗
9. Investigation on physicochemical and piezoresistive properties of smart MWCNT/cementitious composite exposed to elevated temperatures10.1016/j.cemconcomp.2020.103675 ↗
10. Piezoresistivity of smart carbon nanotubes (CNTs) reinforced cementitious composite under integrated cyclic compression and impact10.1016/j.compstruct.2020.112106 ↗
11. 2001
12. Carbon nanotube bundles with tensile strength over 80 GPa10.1038/s41565-018-0141-z ↗
13. Strength and breaking mechanism of multiwalled carbon nanotubes under tensile load10.1126/science.287.5453.637 ↗
14. Electrical percolation threshold of cementitious composites possessing self-sensing functionality incorporating different carbon-based materials10.1088/0964-1726/25/10/105005 ↗
15. Carbon nanotubes and nanofibers as strain and damage sensors for smart cement10.1016/j.mtcomm.2016.07.004 ↗
16. Comparison of compressive strength and electrical resistivity of cementitious composites with different nano- and micro-fillers10.1016/j.acme.2017.05.010 ↗
17. Temperature and humidity influence on the strain sensing performance of hybrid carbon nanotubes and graphite cement composites10.1016/j.conbuildmat.2021.122786 ↗
18. Characterization and piezo-resistivity studies on graphite-enabled self- sensing cementitious composites with high stress and strain sensitivity10.1016/j.cemconcomp.2023.105187 ↗
19. Properties of carbon nanotube reinforced cement composite synthesized using different types of surfactants10.1016/j.conbuildmat.2017.08.059 ↗
20. Enhanced effect of carbon nanotube on mechanical and electrical properties of cement composites by incorporation of silica fume10.1016/j.compstruct.2013.07.042 ↗
21. Effect of multiwalled carbon nanotubes on mechanical strength of cement paste10.1061/(ASCE)MT.1943-5533.0000350 ↗
22. Carbon nanotubes (CNTs) in ultra-high performance concrete (UHPC): dispersion, mechanical properties, and electromagnetic interference (EMI) shielding effectiveness (SE)10.1016/j.cemconres.2020.106017 ↗
23. Carbon nanotube reinforced cementitious composites: a comprehensive review10.1016/j.conbuildmat.2021.125100 ↗
24. Highly dispersed carbon nanotube reinforced cement based materials10.1016/j.cemconres.2010.02.015 ↗
25. Tensile and flexural properties of ultra high toughness cemontious composite10.1007/s11595-009-4677-5 ↗
26. Development of ultrahigh-strength ultrahigh-toughness cementitious composites (UHS-UHTCC) using polyethylene and steel fibers10.1016/j.coco.2021.100992 ↗
27. Bending performance of RC slabs strengthened by CFRP sheets using sprayed UHTCC as bonding layer: experimental study and theoretical analysis10.1016/j.engstruct.2023.116575 ↗
28. Compressive fatigue damage and failure mechanism of fiber reinforced cementitious material with high ductility10.1016/j.cemconres.2016.09.019 ↗
29. Li · 2019
30. Ultra-High-Strength Engineered Cementitious Composites (UHS-ECC) panel reinforced with FRP bar/grid: development and flexural performance10.1016/j.engstruct.2023.117193 ↗
31. Seawater sea-sand engineered/strain-hardening cementitious composites (ECC/SHCC): assessment and modeling of crack characteristics10.1016/j.cemconres.2020.106292 ↗
32. Electromechanical response of strain-hardening fiber-reinforced cementitious composites (SH-FRCCs) under direct tension: a review10.1016/j.sna.2022.114096 ↗
33. An improved calibration of Karagozian & Case concrete/cementitious model for strain-hardening fibre-reinforced cementitious composites under explosion and penetration loadings10.1016/j.cemconcomp.2022.104911 ↗
34. Bond behavior between steel bar and strain-hardening fiber-reinforced cementitious composites under fatigue loading10.1016/j.engstruct.2024.118354 ↗
35. Piezoresistive behavior in cement-based sensors: nonlinear modeling and preliminary application10.1016/j.compositesa.2023.107786 ↗
36. Failure modes of carbon nanotubes in cement composites under flexural load10.1016/j.engfracmech.2022.108740 ↗
37. Aligning conductive particles using magnetic field for enhanced piezoresistivity of cementitious composites10.1016/j.conbuildmat.2021.125582 ↗
38. Effect of interfacial transition zone on the Young's modulus of carbon nanofiber reinforced cement concrete10.1016/j.cemconres.2018.02.014 ↗
39. V. Kelley, R. Wishengrad, AFM PEAKFORCE QNM USERS GUIDE, (n.d.).
40. Nickel plated carbon nanotubes reinforcing concrete composites: from nano/micro structures to macro mechanical properties10.1016/j.compositesa.2020.106228 ↗
41. Quantitative relationship between pore size distribution and compressive strength of cementitious materials10.1016/j.conbuildmat.2020.121727 ↗
42. The influences of admixtures on the dispersion, workability, and strength of carbon nanotube–OPC paste mixtures10.1016/j.cemconcomp.2011.09.013 ↗
43. The characteristics of CNT/cement composites with acid-treated MWCNTs10.1155/2015/308725 ↗
44. Mechanical property and durability of engineered cementitious composites (ECC) with nano-material and superabsorbent polymers10.1016/j.powtec.2022.117839 ↗
45. Microstructure and mechanical properties of carbon nanotube reinforced cementitious composites developed using a novel dispersion technique10.1016/j.cemconres.2015.03.006 ↗
46. Quantitative mapping of the elastic modulus of soft materials with HarmoniX and PeakForce QNM AFM modes10.1021/la302706b ↗
47. Mechanical behavior and microstructure of cement composites incorporating surface-treated multi-walled carbon nanotubes10.1016/j.carbon.2004.12.017 ↗
48. Effect of carbon nanotube and graphite nanoplatelet on composition, structure, and nano-mechanical properties of C-S-H in UHPC10.1016/j.cemconres.2022.106713 ↗
49. The determination of the elastic field of an ellipsoidal inclusion, and related problems10.1098/rspa.1957.0133 ↗
50. Average stress in matrix and average elastic energy of materials with misfitting inclusions10.1016/0001-6160(73)90064-3 ↗
51. Mura · 2012
52. Influence of multi-scale three-dimensional pore characteristics on the mechanical properties of graphene oxide and carbon nanotube incorporated cement paste10.1016/j.cemconres.2023.107326 ↗
53. Equivalent inclusion method for steady state heat conduction in composites10.1016/0020-7225(86)90011-X ↗
54. Micromechanics modeling of the electrical conductivity of carbon nanotube (CNT)–polymer nanocomposites10.1016/j.compositesa.2012.12.008 ↗
55. Effect of aggregate volume fraction on the elastic moduli and void ratio of cement-based10.51400/2709-6998.2448 ↗
56. Nanobeam mechanics: elasticity, strength, and toughness of nanorods and nanotubes10.1126/science.277.5334.1971 ↗
57. Tensile properties of millimeter-long multi-walled carbon nanotubes10.1038/s41598-017-10279-0 ↗
58. How do the mechanical properties of carbon nanotubes increase? An experimental evaluation and modeling of the engineering tensile strength of individual carbon nanotubes10.1088/2053-1591/ab069f ↗
59. Elastic moduli of multi-walled carbon nanotubes and the effect of van der Waals forces10.1016/S0266-3538(03)00072-1 ↗
60. The great reduction of a carbon nanotube's mechanical performance by a few topological defects10.1021/acsnano.6b03231 ↗
61. Transverse mechanical properties of single-walled carbon nanotube crystals. Part I: determination of elastic moduli10.1016/S0266-3538(03)00056-3 ↗
62. A micromechanics model for the electrical conductivity of nanotube-polymer nanocomposites10.1177/0021998308105124 ↗
63. Investigation of uniaxial stretching effects on the electrical conductivity of CNT–polymer nanocomposites10.1088/0022-3727/47/40/405103 ↗
64. The effect of nanotube waviness and agglomeration on the elastic property of carbon nanotube-reinforced composites10.1115/1.1751182 ↗
65. A comprehensive morphology study on the carbon nanotube agglomerations in cementitious composite10.1016/j.carbon.2024.119014 ↗
66. A comprehensive review of C-S-H empirical and computational models, their applications, and practical aspects10.1016/j.cemconres.2022.106784 ↗