High-Temperature Inorganic Self-Healing Inorganic Cement Composites

                                            [
  "019:20"
]
                                        

                                            {
  "fn": "Tatiana Pyatina",
  "@type": "vcard:Contact",
  "hasEmail": "mailto:tpyatina@bnl.gov"
}
                                        

                                            true
                                        

                                            [
  {
    "@type": "dcat:Distribution",
    "title": "Matrix Strength Recovery After Repeated Damage for Aged Samples.JNB",
    "format": "JNB",
    "accessURL": "https://gdr.openei.org/files/967/DOE%20data%20repository-TP.JNB",
    "mediaType": "application/octet-stream",
    "description": "Data showing matrix strength recovery after repeated damage (2 crushes) for cement composites originally cured in water or alkali carbonate at 270 degC for 1, 5 or 10 days. The strength and Young's modulus 5-day recoveries are reported for alkali-activated cement (TSRC: Calcium Aluminate Cement/Fly Ash F/Sodium metasilicate), chemical cement (CAP: Calcium Aluminate Cement/ Sodium hexaphosphate), Portland cement (class G/silica flour) and slag modified with sodium metasilicate (SSAS)."
  },
  {
    "@type": "dcat:Distribution",
    "title": "Cement Composites Modified with Pozzolanic Additives.JNB",
    "format": "JNB",
    "accessURL": "https://gdr.openei.org/files/967/Pozzolanic%20additives.JNB",
    "mediaType": "application/octet-stream",
    "description": "Data showing compressive strength and Young's modulus data for inorganic cement composites modified with 3 clay-type additives after a day curing at 300degC in water or alkali carbonate solution and their recovery after repeated crush damage followed by two 5-day healing periods in these environments at 300degC. The composites included thermal shock resistant cement (alkali activated calcium-aluminate cement blend with fly ash F) and class G well cement modified with silica flour. The additives included bentonite, Metakaoline, and Montmorillonite. They were added at 5% by total weight of cements."
  },
  {
    "@type": "dcat:Distribution",
    "title": "Cement-Carbon Steel Bond Strength and Young's Modulus.JNB",
    "format": "JNB",
    "accessURL": "https://gdr.openei.org/files/967/Self-adhering%20cements%20by%20MGF%20%283%29.JNB",
    "mediaType": "application/octet-stream",
    "description": "Bond strength data for cement composites adhering to carbon steel cured for 1 day at 300degC in three different environments (water, sodium carbonate, geothermal brine), de-bonded and healed for 5 days at 300degC in the same environments. The original (before the de-bonding) and recovered bond strengths and Young's modulus are reported for alkali activated cement (TSRC: Calcium Aluminate Cement/ Fly Ash F/ Sodium metasilicate), chemical cement (CAP: Calcium Aluminate Cement/ Fly Ash F/ Sodium hexaphosphate), Slag-based- and Portland-based cements (class G modified with silica) and for these composites modified with 5 or 10% of Micro Glass Fibers (MGF). The original composites and 5% MGF-modified composites also included 10 or 5% (respectively) of Micro Carbon Fibers (MCF) to control crack formation and propagation."
  },
  {
    "@type": "dcat:Distribution",
    "title": "Corrosion and Mechanical Properties of Calcium-Phosphate-Based Cements.JNB",
    "format": "JNB",
    "accessURL": "https://gdr.openei.org/files/978/Corrosion%20and%20mechanical%20%20property%20CaP-Fondu.JNB",
    "mediaType": "application/octet-stream",
    "description": "Economical chemical cement tested for carbon steel corrosion protection, bond strength and matrix self-healing"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Summary of Results",
    "format": "pdf",
    "accessURL": "https://gdr.openei.org/files/979/Cement%20formulations%20tested%20by%20BNL%20for%20self-healing.pdf",
    "mediaType": "application/pdf",
    "description": "Document summarizing types of samples and types of tests conducted on each cement type. The cement types include alkali activated cement, chemical cement, and Pozzolanic cement, and Portland-cement-based formulations. Tables summarizing results include composite name, cement, Pozzolanic additive, activator, additives, tests performed, and references for each type o0f cement."
  }
]
                                        

                                            [
  "Pozzolana",
  "aged samples",
  "bond strength",
  "carbon steel",
  "cement",
  "cement composites",
  "cement-carbon steel bond strength recovery",
  "chemical",
  "clay",
  "composite",
  "energy",
  "geothermal",
  "high temp",
  "high temperature",
  "high temperature cement",
  "high temperatures",
  "high-temp",
  "inorganic",
  "integrity",
  "pozzolan",
  "repeated damage",
  "self healing",
  "self-healing",
  "self-healing cement",
  "strength recovery",
  "technology",
  "wellbore"
]
                                        

                                            [
  "019:006"
]
                                        

                                            {
  "name": "Brookhaven National Laboratory",
  "@type": "org:Organization"
}
                                        

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