{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "Method involves making the workpiece from cast iron containing graphite, using different graphite structures for different zones of the workpiece that are subject to different stresses. Cast iron charges and/or alloys that are cast in a mold contain or form the different graphite structures. An…",
  "path": "/patents/1082341",
  "publishedAt": "2004-11-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B22D1/007",
    "HALBERG GUSS GMBH [DE]"
  ],
  "textContent": "Method involves making the workpiece from cast iron containing graphite, using different graphite structures for different zones of the workpiece that are subject to different stresses. Cast iron charges and/or alloys that are cast in a mold contain or form the different graphite structures. An independent claim is also included for: (a) apparatus for implementing the inventive method (b) and a cast item, especially an engine or cylinder block or cylindrical crankcase of cast iron with graphite.",
  "title": "Producing of a gradient-workpiece by layer-casting"
}