FR2992331B1 - Alliage de zirconium comportant une couche de revetement contenant une couche mixte formee sur une surface et son procede de preparation - Google Patents

Alliage de zirconium comportant une couche de revetement contenant une couche mixte formee sur une surface et son procede de preparation Download PDF

Info

Publication number
FR2992331B1
FR2992331B1 FR1351568A FR1351568A FR2992331B1 FR 2992331 B1 FR2992331 B1 FR 2992331B1 FR 1351568 A FR1351568 A FR 1351568A FR 1351568 A FR1351568 A FR 1351568A FR 2992331 B1 FR2992331 B1 FR 2992331B1
Authority
FR
France
Prior art keywords
zirconium alloy
coating layer
preparing
mixed
materials
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.)
Active
Application number
FR1351568A
Other languages
English (en)
Other versions
FR2992331A1 (fr
Inventor
Yang-Hyun Koo
Byoung-Kwon Choi
Jeong-Yong Park
Il-Hyun Kim
Yang-Il Jung
Dong Jun PARK
Hyun Gil Kim
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.)
Korea Atomic Energy Research Institute KAERI
Korea Hydro and Nuclear Power Co Ltd
Original Assignee
Korea Atomic Energy Research Institute KAERI
Korea Hydro and Nuclear Power Co Ltd
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 Korea Atomic Energy Research Institute KAERI, Korea Hydro and Nuclear Power Co Ltd filed Critical Korea Atomic Energy Research Institute KAERI
Publication of FR2992331A1 publication Critical patent/FR2992331A1/fr
Application granted granted Critical
Publication of FR2992331B1 publication Critical patent/FR2992331B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/07—Casings; Jackets characterised by their material, e.g. alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/32—Bonding taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/005—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of a refractory metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/365—Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C16/00—Alloys based on zirconium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension

Abstract

La présente invention concerne un alliage de zirconium comportant une couche de revêtement comprenant une couche mixte formée sur une surface, et son procédé de préparation. Plus précisément, la couche mixte comprend un ou plusieurs matériaux résistant à l'oxydation à très haute température et matériaux parents d'alliage de zirconium, un gradient de compositions étant formé entre ces matériaux. La couche mixte à gradient de compositions permet d'éviter une oxydation à la fois à température élevée et normale et des endommagements physiques (craquelure ou cloquage). Le procédé de préparation de l'alliage de zirconium fait appel à une tête laser ou à un plateau se déplaçant selon trois axes et par rotation. Ainsi, des feuilles, des tubes ou des grilles d'espacement fréquemment courbées peuvent être revêtus, et l'épaisseur de la couche de revêtement peut être ajustée en régulant l'apport de particules de revêtement et la source de chaleur laser.
FR1351568A 2012-06-25 2013-02-22 Alliage de zirconium comportant une couche de revetement contenant une couche mixte formee sur une surface et son procede de preparation Active FR2992331B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120067865A KR101405396B1 (ko) 2012-06-25 2012-06-25 표면에 혼합층을 포함하는 코팅층이 형성된 지르코늄 합금 및 이의 제조방법
KR1020120067865 2012-06-25

Publications (2)

Publication Number Publication Date
FR2992331A1 FR2992331A1 (fr) 2013-12-27
FR2992331B1 true FR2992331B1 (fr) 2020-01-17

Family

ID=49727453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1351568A Active FR2992331B1 (fr) 2012-06-25 2013-02-22 Alliage de zirconium comportant une couche de revetement contenant une couche mixte formee sur une surface et son procede de preparation

Country Status (3)

Country Link
US (1) US20130344348A1 (fr)
KR (1) KR101405396B1 (fr)
FR (1) FR2992331B1 (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10060018B2 (en) 2013-05-28 2018-08-28 Westinghouse Electric Company Llc Kinetically applied gradated Zr-Al-C ceramic or Ti-Al-C ceramic or amorphous or semi-amorphous stainless steel with nuclear grade zirconium alloy metal structure
US9721676B2 (en) 2014-05-27 2017-08-01 Westinghouse Electric Company, Llc Deposition of a protective coating including metal-containing and chromium-containing layers on zirconium alloy for nuclear power applications
FR3025929B1 (fr) * 2014-09-17 2016-10-21 Commissariat Energie Atomique Gaines de combustible nucleaire, procedes de fabrication et utilisation contre l'oxydation.
CN104818409B (zh) * 2015-04-21 2017-03-08 华南理工大学 一种高耐磨、高强韧的医用锆合金及其制备方法与应用
US9844923B2 (en) * 2015-08-14 2017-12-19 Westinghouse Electric Company Llc Corrosion and wear resistant coating on zirconium alloy cladding
EP3181718A1 (fr) * 2015-12-15 2017-06-21 Areva NP Gaine pour une barre de combustible d'un réacteur à eau légère
CN105714225B (zh) * 2016-04-25 2018-01-16 重庆理工大学 一种在核电用锆材中获得高密度纳米孪晶的方法
US10872701B2 (en) 2016-06-10 2020-12-22 Westinghouse Electric Company Llc Zirconium-coated silicon carbide fuel cladding for accident tolerant fuel application
KR102596204B1 (ko) 2016-07-22 2023-10-30 웨스팅하우스 일렉트릭 컴퍼니 엘엘씨 핵연료 봉을 위한 저온 분무 크롬 코팅
FR3056602B1 (fr) * 2016-09-28 2021-01-01 Commissariat Energie Atomique Procede de fabrication par dli-mocvd d'un composant nucleaire avec revetement de crc amorphe
JP7198746B2 (ja) 2016-09-28 2023-01-04 コミサーリャ ア レナジー アトミック エー オー エナジー アルタナティブ 金属基材を有する原子炉コンポーネント、ｄｌｉ－ｍｏｃｖｄによる製造方法および酸化／水素化に対する使用
FR3056817B1 (fr) * 2016-09-28 2020-06-12 Commissariat A L'energie Atomique Et Aux Energies Alternatives Composant nucleaire avec revetement de cr metastable et utilisations contre l'oxydation/hydruration.
FR3056816B1 (fr) * 2016-09-28 2021-03-05 Commissariat Energie Atomique Composant nucleaire avec revetement de crc amorphe, utilisations contre l'oxydation/hydruration.
JP6735914B2 (ja) * 2016-09-28 2020-08-05 コミサーリャ ア レナジー アトミック エー オー エナジー アルタナティブＣｏｍｍｉｓｓａｒｉａｔ Ａ Ｌ’Ｅｎｅｒｇｉｅ Ａｔｏｍｉｑｕｅ Ｅｔ Ａｕｘ Ｅｎｅｒｇｉｅｓ Ａｌｔｅｒｎａｔｉｖｅｓ 準安定クロム被覆を有する原子炉コンポーネント、ｄｌｉ−ｍｏｃｖｄによる製造方法および酸化／水素化に対する使用
FR3056603B1 (fr) * 2016-09-28 2021-01-01 Commissariat Energie Atomique Procede de fabrication par dli-mocvd d'un composant nucleaire avec revetement de cr metastable
FR3056818B1 (fr) * 2016-09-28 2021-01-29 Commissariat Energie Atomique Composant nucleaire composite et utilisations.
FR3056604B1 (fr) * 2016-09-28 2021-01-01 Commissariat Energie Atomique Procede de fabrication par dli-mocvd d'un composant nucleaire composite
FR3056815B1 (fr) * 2016-09-28 2021-01-29 Commissariat Energie Atomique Composant nucleaire a substrat metallique et utilisations contre l'oxydation/hydruration.
EP3519605B1 (fr) 2016-09-28 2020-08-05 Commissariat à l'Énergie Atomique et aux Énergies Alternatives Composant nucléaire avec revetement de crc amorphe, procédé de fabrication par dli-mocvd et utilisation contre l'oxydation/hydruration
FR3056601B1 (fr) * 2016-09-28 2020-12-25 Commissariat Energie Atomique Procede de fabrication d'un composant nucleaire a substrat metallique par dli-mocvd
EP3520119B1 (fr) * 2016-09-28 2020-07-29 Commissariat à l'Énergie Atomique et aux Énergies Alternatives Composant nucléaire composite, procédé de fabrication par dli-mocvd et utilisations contre l'oxydation/hydruration
ES2892150T3 (es) 2016-10-03 2022-02-02 Westinghouse Electric Co Llc Revestimiento dúplex tolerante a accidentes para barras de combustible nuclear
US11031145B2 (en) 2017-03-06 2021-06-08 Westinghouse Electric Company Llc Method of manufacturing a reinforced nuclear fuel cladding using an intermediate thermal deposition layer
CN107093466B (zh) * 2017-03-22 2019-01-04 中国科学院合肥物质科学研究院 一种套管式的聚变堆氦冷包层结构
KR101995257B1 (ko) * 2017-07-24 2019-07-02 소프트팩(주) 항산화물질을 이용한 식품용 포장지
CN107799185B (zh) * 2017-09-13 2019-11-15 中广核研究院有限公司 燃料包壳及燃料组件
EP3696823B1 (fr) * 2017-11-14 2024-04-10 Korea Atomic Energy Research Institute Placage en alliage de zirconium présentant une résistance améliorée à l'oxydation à haute température et procédé de fabrication associé
CN108220887B (zh) * 2017-12-27 2019-08-23 天津师范大学 一种反应堆中锆合金元件腐蚀防护薄膜的制备方法
KR102350326B1 (ko) * 2020-11-24 2022-01-12 한국원자력연구원 금속 코팅 방법 및 이에 의해 형성된 코팅층을 포함하는 금속 부재
CN112921299B (zh) * 2021-01-20 2022-03-25 哈尔滨工业大学 一种锆包壳表面复合膜层的制备方法
CN113293374A (zh) * 2021-05-07 2021-08-24 上海核工程研究设计院有限公司 一种用于锆合金包壳管外表面的涂层及制作方法
CN114438493A (zh) * 2021-11-08 2022-05-06 上海核工程研究设计院有限公司 一种核电厂锆合金包壳管表面用抗高温水蒸气腐蚀涂层及其制备方法
CN114015959A (zh) * 2021-11-08 2022-02-08 上海核工程研究设计院有限公司 一种核电厂锆合金包壳管用耐磨损抗氧化复合涂层及其制备方法
CN115074677B (zh) * 2022-05-16 2023-06-23 清华大学 CrWZrN多层梯度结构涂层及其制备方法
CN114943848B (zh) * 2022-07-25 2022-10-04 南通德晋昌光电科技有限公司 镍网激光熔覆过程中的裂纹识别方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294631A (en) * 1978-12-22 1981-10-13 General Electric Company Surface corrosion inhibition of zirconium alloys by laser surface β-quenching
GB2052566B (en) * 1979-03-30 1982-12-15 Rolls Royce Laser aplication of hard surface alloy
JPS6191323A (ja) * 1984-10-12 1986-05-09 Toyota Motor Corp 粒子分散表面被覆層の形成方法
JPH0718007B2 (ja) * 1985-06-04 1995-03-01 株式会社日立製作所 ジルコニウム基合金部材の製造方法
US5178725A (en) * 1990-04-04 1993-01-12 Mitsubishi Denki Kabushiki Kaisha Method for working ceramic material
JPH05115990A (ja) * 1991-10-24 1993-05-14 Toyota Motor Corp レーザ光によるアルミニウム系母材への肉盛方法
EP0585782A3 (en) * 1992-08-31 1994-05-18 Aichi Steel Works Ltd Composite magnetic component and method of manufacturing the same
DE69417941T2 (de) * 1993-03-02 1999-09-30 Westinghouse Electric Corp Reibkorrosionbeständiger Brennstab mit Zirkonoxyd-Schicht
US5519748A (en) * 1993-04-23 1996-05-21 General Electric Company Zircaloy tubing having high resistance to crack propagation
US6046426A (en) * 1996-07-08 2000-04-04 Sandia Corporation Method and system for producing complex-shape objects
JPH1088368A (ja) * 1996-09-19 1998-04-07 Toshiba Corp 遮熱コーティング部材およびその作製方法
DE19709929C1 (de) * 1997-03-11 1998-08-13 Siemens Ag Hüllrohr eines Brennstabs für ein Siedewasserreaktor-Brennelement und Verfahren zu seiner Herstellung
US20040197493A1 (en) * 1998-09-30 2004-10-07 Optomec Design Company Apparatus, methods and precision spray processes for direct write and maskless mesoscale material deposition
WO2005089090A2 (fr) * 2003-10-14 2005-09-29 North Dakota State University Appareil et procede de fabrication a ecriture directe et a forme libre
US7458765B2 (en) * 2005-09-23 2008-12-02 Fraunhofer Usa Diamond hard coating of ferrous substrates
US20080240334A1 (en) 2007-03-30 2008-10-02 Battelle Memorial Institute Fuel elements for nuclear reactor system
US7432187B1 (en) * 2007-05-14 2008-10-07 Eastman Kodak Company Method for improving current distribution of a transparent electrode
WO2010053973A1 (fr) * 2008-11-04 2010-05-14 The Nanosteel Company, Inc. Exploitation des mécanismes de déformation à des fins d’usage industriel dans les produits en forme de feuille mince

Also Published As

Publication number Publication date
FR2992331A1 (fr) 2013-12-27
KR101405396B1 (ko) 2014-06-10
US20130344348A1 (en) 2013-12-26
KR20140001298A (ko) 2014-01-07

Similar Documents

Publication Publication Date Title
FR2992331B1 (fr) Alliage de zirconium comportant une couche de revetement contenant une couche mixte formee sur une surface et son procede de preparation
FR2998496B1 (fr) Procede de fabrication additive d'une piece par fusion selective ou frittage selectif de lits de poudre a compacite optimisee par faisceau de haute energie
TW200745375A (en) Apparatus and method for controlling the surface temperature of a substrate in a process chamber
GB2460380A (en) Stabilized lithium metal powder for li-ion application, composition and process
PH12014502128A1 (en) A braze alloy layered product
JP2011511459A5 (fr)
EA201171455A1 (ru) Изделие и способ изготовления, относящиеся к нанокомпозитным покрытиям
MX348410B (es) Mejoramiento de la trabajabilidad en caliente de aleaciones metálicas mediante recubrimiento superficial.
FR2916764B1 (fr) Procede et installation de chauffage d'une bande metallique, notamment en vue d'un recuit
Liu et al. In-situ fabrication of MoSi2/SiC–Mo2C gradient anti-oxidation coating on Mo substrate and the crucial effect of Mo2C barrier layer at high temperature
CA2648771A1 (fr) Procede de production d'une poudre metallique a basse teneur en oxygene
CN101869986A (zh) 一种整体保温条件下的激光振动熔敷装置及方法
WO2013034704A1 (fr) Bouclier pare flamme perfectionné
Lan et al. Microstructure and mechanical properties of partial transient liquid phase bonded Si3N4–DZ483 superalloy joints
WO2009060818A1 (fr) Procédé de fabrication de films de graphite
FR2999558B1 (fr) Procede de fabrication par pyrolyse laser de particules submicroniques multicouches
TN2013000489A1 (fr) Procede de realisation d'un element absorbeur de rayonnements solaires pour centrale solaire thermique a concentration
TR201904085T4 (tr) Bir materyal akışının termal olarak işlenmesine yönelik sistem ve yöntem.
Charlot et al. Nanocomposites derived from silica and carbon for low temperature photothermal conversion
JP2010100495A5 (fr)
WO2007145908A3 (fr) Matériau de revêtement résistant à la corrosion formant une barrière thermique
GB2574513A8 (en) Polycrystalline chemical vapour deposition synthetic diamond material
TWI648440B (zh) 磊晶生長設備
JP2006274336A (ja) 直火式の連続加熱炉による鋼板の加熱方法
TWI268755B (en) Chip heat dissipation system and manufacturing method and structure of heat exchange device thereof

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 4

PLSC Publication of the preliminary search report

Effective date: 20160610

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12