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1. WO2021061209 - SPHERICAL TANTALUM-TITANIUM ALLOY POWDER, PRODUCTS CONTAINING THE SAME, AND METHODS OF MAKING THE SAME

Publication Number WO/2021/061209
Publication Date 01.04.2021
International Application No. PCT/US2020/037347
International Filing Date 12.06.2020
IPC
B22F 1/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
1Special treatment of metallic powder, e.g. to facilitate working, to improve properties; Metallic powders per se, e.g. mixtures of particles of different composition
C22C 27/02 2006.01
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
CALLOYS
27Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/ or C22C16/130
02Alloys based on vanadium, niobium or tantalum
C22C 14/00 2006.01
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
CALLOYS
14Alloys based on titanium
B33Y 70/00 2020.01
BPERFORMING OPERATIONS; TRANSPORTING
33ADDITIVE MANUFACTURING TECHNOLOGY
YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
70Materials specially adapted for additive manufacturing
B22F 10/34 2021.01
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
10Additive manufacturing of workpieces or articles from metallic powder
30Process control
34of powder characteristics, e.g. density, oxidation or flowability
A61C 8/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
8Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
Applicants
  • GLOBAL ADVANCED METALS USA, INC. [US]/[US]
Inventors
  • SUNGAIL, Craig
  • ABID, Aamir
Agents
  • KILYK, Luke, A.
Priority Data
62/876,01819.07.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SPHERICAL TANTALUM-TITANIUM ALLOY POWDER, PRODUCTS CONTAINING THE SAME, AND METHODS OF MAKING THE SAME
(FR) POUDRE D'ALLIAGE DE TANTALE-TITANE SPHÉRIQUE, PRODUITS LA CONTENANT ET LEURS PROCÉDÉS DE FABRICATION
Abstract
(EN)
A tantalum-titanium alloy powder that is highly spherical is described. The alloy powder can be useful in additive manufacturing and other uses. Methods to make the alloy powder are further described as well as methods to utilize the alloy powder in additive manufacturing processes. Resulting products and articles using the alloy powder are further described.
(FR)
L'invention concerne une poudre d'alliage de tantale-titane qui est hautement sphérique. La poudre d'alliage peut être utile dans la fabrication additive et d'autres utilisations. L'invention concerne également des procédés de fabrication de la poudre d'alliage ainsi que des procédés d'utilisation de la poudre d'alliage dans des procédés de fabrication additive. L'invention concerne en outre des produits et des articles obtenus faisant appel à la poudre d'alliage.
Also published as
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