ES2099025B1 - PROCEDURE FOR SURFACE HARDENING THROUGH ELECTROCHEMICAL ANODIZING AND HEAT TREATMENTS OF ALLOY TI-6A1-4V. - Google Patents

PROCEDURE FOR SURFACE HARDENING THROUGH ELECTROCHEMICAL ANODIZING AND HEAT TREATMENTS OF ALLOY TI-6A1-4V.

Info

Publication number
ES2099025B1
ES2099025B1 ES9401568A ES9401568A ES2099025B1 ES 2099025 B1 ES2099025 B1 ES 2099025B1 ES 9401568 A ES9401568 A ES 9401568A ES 9401568 A ES9401568 A ES 9401568A ES 2099025 B1 ES2099025 B1 ES 2099025B1
Authority
ES
Spain
Prior art keywords
alloy
procedure
surface hardening
heat treatments
combination
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
ES9401568A
Other languages
Spanish (es)
Other versions
ES2099025A1 (en
Inventor
Mur F Xavier Gil
Estany Jose Antonio Planell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universitat Politecnica de Catalunya UPC
Original Assignee
Universitat Politecnica de Catalunya UPC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Universitat Politecnica de Catalunya UPC filed Critical Universitat Politecnica de Catalunya UPC
Priority to ES9401568A priority Critical patent/ES2099025B1/en
Publication of ES2099025A1 publication Critical patent/ES2099025A1/en
Application granted granted Critical
Publication of ES2099025B1 publication Critical patent/ES2099025B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

Abstract

PROCEDIMIENTO PARA EL ENDURECIMIENTO SUPERFICIAL MEDIANTE LA COMBINACION DE ANODIZADO ELECTROQUIMICO Y TRATAMIENTOS TERMICOS DE LA ALEACION TI-6A1-4V. PROCEDIMIENTO PARA EL ENDURECIMIENTO SUPERFICIAL EN LA ALEACION TI-6A1-4V MEDIANTE LA COMBINACION DE PROCESOS DE ANODIZACION ELECTROQUIMICA Y DE DIFERENTES TRATAMIENTOS TERMICOS A DISTINTAS MICROESTRUCTURAS DE DICHA ALEACION. LA COMBINACION DE LOS DOS METODOS MENCIONADOS PROPORCIONA ENDURECIMIENTOS SUPERIORES A 1000 HV LO QUE MEJORA LA RESISTENCIA AL DESGASTE DE ESTAS ALEACIONES. ESTAS TECNICAS DE ENDURECIMIENTO SON MAS SENCILLAS, VERSATILES Y EN LAS QUE SE REQUIEREN PEQUEÑOS TIEMPOS DE TRATAMIENTO TANTO EN LOS TERMICOS COMO EN LOS DE ANODIZACION QUE LOS PROCESOS DE IMPLANTACION IONICA.PROCEDURE FOR SURFACE HARDENING THROUGH THE COMBINATION OF ELECTROCHEMICAL ANODIZING AND HEAT TREATMENTS OF ALLOY TI-6A1-4V. PROCEDURE FOR SURFACE HARDENING IN ALLOY TI-6A1-4V THROUGH THE COMBINATION OF ELECTROCHEMICAL ANODIZATION PROCESSES AND DIFFERENT THERMAL TREATMENTS TO DIFFERENT ALLOY MICROSTRUCTURES. THE COMBINATION OF THE TWO MENTIONED METHODS PROVIDES HARDNESSES OVER 1000 HV WHICH IMPROVES THE WEAR RESISTANCE OF THESE ALLOYS. THESE HARDENING TECHNIQUES ARE MORE SIMPLE, VERSATILE AND IN WHICH SMALL TREATMENT TIMES ARE REQUIRED BOTH IN THERMAL AND IN ANODIZATION PROCESSES, THAN ION IMPLANTATION PROCESSES.

ES9401568A 1994-06-28 1994-06-28 PROCEDURE FOR SURFACE HARDENING THROUGH ELECTROCHEMICAL ANODIZING AND HEAT TREATMENTS OF ALLOY TI-6A1-4V. Expired - Fee Related ES2099025B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9401568A ES2099025B1 (en) 1994-06-28 1994-06-28 PROCEDURE FOR SURFACE HARDENING THROUGH ELECTROCHEMICAL ANODIZING AND HEAT TREATMENTS OF ALLOY TI-6A1-4V.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9401568A ES2099025B1 (en) 1994-06-28 1994-06-28 PROCEDURE FOR SURFACE HARDENING THROUGH ELECTROCHEMICAL ANODIZING AND HEAT TREATMENTS OF ALLOY TI-6A1-4V.

Publications (2)

Publication Number Publication Date
ES2099025A1 ES2099025A1 (en) 1997-05-01
ES2099025B1 true ES2099025B1 (en) 1998-02-01

Family

ID=8286939

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9401568A Expired - Fee Related ES2099025B1 (en) 1994-06-28 1994-06-28 PROCEDURE FOR SURFACE HARDENING THROUGH ELECTROCHEMICAL ANODIZING AND HEAT TREATMENTS OF ALLOY TI-6A1-4V.

Country Status (1)

Country Link
ES (1) ES2099025B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2049809C (en) * 1990-11-05 2001-02-06 H. Ravindranath Shetty Method of surface hardening orthopaedic implant devices
US5178694A (en) * 1992-01-08 1993-01-12 National Science Council Surface hardening of Ti-6Al-4V by electrolytic hydrogenation

Also Published As

Publication number Publication date
ES2099025A1 (en) 1997-05-01

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