{
  "$type": "site.standard.document",
  "description": "A gas turbine engine blade containment arrangement (32) comprises a casing (30), a first layer of cellular material (36) arranged within the casing (30), a septum layer (38) within the first layer of cellular material (36), a second layer of cellular material (40) within the septum layer (38), a…",
  "path": "/patents/1001882",
  "publishedAt": "2012-05-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B65D43/0222",
    "ROLLS ROYCE PLC [GB]"
  ],
  "textContent": "A gas turbine engine blade containment arrangement (32) comprises a casing (30), a first layer of cellular material (36) arranged within the casing (30), a septum layer (38) within the first layer of cellular material (36), a second layer of cellular material (40) within the septum layer (38), a strong and ductile layer (42) within the second layer of cellular material (40) and a layer of abradable material (44) within the strong and ductile layer (42).",
  "title": "BLADE CONTAINMENT ARRANGEMENT FOR A TURBOFAN"
}