POROUS STRUCTURES PRODUCED BY ADDITIVE LAYER MANUFACTURING

A three-dimensional structure is disclosed that is formed when layers of a material are deposited onto a substrate and scanned with a high energy beam to at least partially melt each layer of the material. Upon scanning the layers at predetermined locations a first segment overlapping a second segme...

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Hauptverfasser: MILLER, Brock, MISTRY, Amit, ESFORMES, Mark, ZAITSEV, Yuri, ROBINSON, Joseph, McCARTHY, Thomas Francis, STAMP, Robin, MARKEL, David, KLEIN, Robert
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creator MILLER, Brock
MISTRY, Amit
ESFORMES, Mark
ZAITSEV, Yuri
ROBINSON, Joseph
McCARTHY, Thomas Francis
STAMP, Robin
MARKEL, David
KLEIN, Robert
description A three-dimensional structure is disclosed that is formed when layers of a material are deposited onto a substrate and scanned with a high energy beam to at least partially melt each layer of the material. Upon scanning the layers at predetermined locations a first segment overlapping a second segment and underlapping a third segment is formed. A method of facilitating bone ingrowth is also disclosed. FIGURE 5 FOR PUBLICATION Prepare a computer-generated component file including a porous CAD volume having a boundary having a predefined 191 portion Populate, by a processor, a space including the porous CAD volume with unit cells 192 Populate, by a processor, the unit cells with segment geometries to form a plurality of segment geometries including a first curvilinear segment overlapping a second segment 193 geometry Produce three-dimensional structure 194
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Upon scanning the layers at predetermined locations a first segment overlapping a second segment and underlapping a third segment is formed. A method of facilitating bone ingrowth is also disclosed. FIGURE 5 FOR PUBLICATION Prepare a computer-generated component file including a porous CAD volume having a boundary having a predefined 191 portion Populate, by a processor, a space including the porous CAD volume with unit cells 192 Populate, by a processor, the unit cells with segment geometries to form a plurality of segment geometries including a first curvilinear segment overlapping a second segment 193 geometry Produce three-dimensional structure 194</abstract><oa>free_for_read</oa></addata></record>
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source esp@cenet
subjects AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
BANDAGES, DRESSINGS OR ABSORBENT PADS
CASTING
DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS
FILTERS IMPLANTABLE INTO BLOOD VESSELS
FIRST-AID KITS
FOMENTATION
HUMAN NECESSITIES
HYGIENE
MAKING METALLIC POWDER
MANUFACTURE OF ARTICLES FROM METALLIC POWDER
MEDICAL OR VETERINARY SCIENCE
ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES
PERFORMING OPERATIONS
POWDER METALLURGY
PROSTHESES
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
TREATMENT OR PROTECTION OF EYES OR EARS
WORKING METALLIC POWDER
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
title POROUS STRUCTURES PRODUCED BY ADDITIVE LAYER MANUFACTURING
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