1 Ocak 2020 Dergi makalesi Açık Erişim

Aydin, Secil; Terzi, Evren; Kartal, S. Nami; Piskin, Sabriye; Depren, Serpil Kilic; Figen, Aysel Kanturk

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{
  "DOI": "10.1007/s42452-020-03593-2", 
  "abstract": "Boron-based rods are ideal for remedial treatments in wood attacked by decay fungi, insects and termites as well as for preventive treatments of high-risk areas in structural timbers and logs internally. This study evaluated the solubility, some physical and thermal properties of the boron-based rods manufactured from either raw ulexite mineral, raw cole-manite mineral, di-sodium octa borate tetrahydrate (DOT), and their combination of silica-based plasticizer. This is the first attempt to produce ulexite and colemanite-based boron rods with/without additional compound by an extruder. To take the advantages of boron minerals, rods were produced with paste mixtures of boron compounds and plasticizer by a single-screw extrusion method. Solubility and thermal resistance tests as well as micro-hardness tests were performed to determine the quality and strength of the rods for discussing the on-site applications. The paste content was an important factor affecting the transport processes during single screw extrusion with special emphasis on the rod formation. No macro-structural changes were observed when the boron rods were exposed to heat at 30, 50, 70, 100, and 200 degrees C. According to the Kruskal-Wallis test, no significant difference was observed in micro-hardness values of thermally treated boron-based rods; however, at high temperatures up to 50 degrees C, there was a decrease in hardness of DOT rods. The rods manufactured by extrusion methods showed similar water solubility when compared to raw ulexite and colemanite minerals.", 
  "author": [
    {
      "family": "Aydin", 
      "given": " Secil"
    }, 
    {
      "family": "Terzi", 
      "given": " Evren"
    }, 
    {
      "family": "Kartal", 
      "given": " S. Nami"
    }, 
    {
      "family": "Piskin", 
      "given": " Sabriye"
    }, 
    {
      "family": "Depren", 
      "given": " Serpil Kilic"
    }, 
    {
      "family": "Figen", 
      "given": " Aysel Kanturk"
    }
  ], 
  "container_title": "SN APPLIED SCIENCES", 
  "id": "7387", 
  "issue": "11", 
  "issued": {
    "date-parts": [
      [
        2020, 
        1, 
        1
      ]
    ]
  }, 
  "title": "New manufacturing methodology for boron-based rods for remedial treatments of wood: solubilities and some physical and thermal properties of the rods", 
  "type": "article-journal", 
  "volume": "2"
}