Global Patent Index - EP 1847629 A3

EP 1847629 A3 20071107 - Method for determining process parameters in a thermal spraying process

Title (en)

Method for determining process parameters in a thermal spraying process

Title (de)

Verfahren zur Bestimmung von Prozessparametern in einem thermischen Spritzprozess

Title (fr)

Procédé destiné à la détermination de paramètres de processus dans un processus de pulvérisation thermique

Publication

EP 1847629 A3 20071107 (DE)

Application

EP 07102707 A 20070220

Priority

  • EP 06405169 A 20060419
  • EP 07102707 A 20070220

Abstract (en)

[origin: EP1847629A2] Method for determining process parameters in a thermal spraying process comprises using an operating model for the thermal spraying process consisting of an electromagnetic model and a fluidic model connected together. Independent claims are also included for the following: (1) Thermal spraying device used in the above process; and (2) Computer program product for implementing the process.

IPC 8 full level

C23C 4/12 (2006.01)

CPC (source: EP)

C23C 4/134 (2016.01); C23C 24/04 (2013.01)

Citation (search report)

  • [A] US 6256597 B1 20010703 - WANG HSIN-PANG [US], et al
  • [X] BORISOV YU ET AL: "Comparison of computer modeling and measurements in plasma spraying of Ni and Al2O3", SURFACE MODIFICATION TECHNOLOGIES, XX, XX, 1999, pages 183 - 188, XP008082897
  • [X] NISHIYAMA H ET AL: "Numerical modeling of an impinging and compressible dusted plasma jet controlled by a magnetic field", PLASMA CHEMISTRY AND PLASMA PROCESSING, PLENUM PRESS. NEW YORK, US, vol. 19, no. 3, 1999, pages 363 - 381, XP008083081, ISSN: 0272-4324
  • [X] LU F X ET AL: "Numerical prediction of the influence of process parameters on large area diamond deposition by DC arcjet with arc roots rotating and operating at gasrecycling mode", INTERNATIONAL JOURNAL OF MODERN PHYSICS B, WORLD SCIENTIFIC, SINGAPORE, SG, vol. 16, no. 6,7, 2002, pages 887 - 894, XP008082886, ISSN: 0217-9792
  • [A] DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; TIAN, BAOHONG ET AL: "Numerical simulation for temperature and flight velocity of atomized droplet of high velocity arc spraying 3Cr13 stainless steel", XP002449318, retrieved from STN Database accession no. 144:492288
  • [A] BAO Y ET AL: "Non-steady state heating of substrate and coating during thermal-spray deposition", SURFACE AND COATINGS TECHNOLOGY, ELSEVIER, AMSTERDAM, NL, vol. 194, no. 1, 20 April 2005 (2005-04-20), pages 82 - 90, XP004749166, ISSN: 0257-8972
  • [A] FU X ET AL: "MODELING AND OPTIMIZING SOFTWARE OF SPRAY DEPOSITION PROCESS", ACTA METALLURGICA SINICA, EDITORIAL BOARD OF ACTA METALLURGICA SINICA, SHEYANG,, CN, vol. 35, no. 2, February 1999 (1999-02-01), pages 147 - 151, XP008047578, ISSN: 1006-7191
  • [A] AHMED I ET AL: "Optimization of Plasma Spray Processing Parameters for Deposition of Nanostructured Powders for Coating Formation", JOURNAL OF FLUIDS ENGINEERING, ASME, NEW YORK, NY, US, vol. 128, no. 2, 2006, pages 394 - 401, XP008082889, ISSN: 0098-2202 & JIXIE GONGCHENG XUEBAO , 41(7), 169-173 CODEN: CHHKA2; ISSN: 0577-6686, 2005

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK YU

DOCDB simple family (publication)

EP 1847629 A2 20071024; EP 1847629 A3 20071107

DOCDB simple family (application)

EP 07102707 A 20070220