WO2004068102A3 - Dispositif et procede de test, par thermogravimetre, du comportement d'un materiau solide - Google Patents

Dispositif et procede de test, par thermogravimetre, du comportement d'un materiau solide Download PDF

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Publication number
WO2004068102A3
WO2004068102A3 PCT/FR2004/000090 FR2004000090W WO2004068102A3 WO 2004068102 A3 WO2004068102 A3 WO 2004068102A3 FR 2004000090 W FR2004000090 W FR 2004000090W WO 2004068102 A3 WO2004068102 A3 WO 2004068102A3
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WO
WIPO (PCT)
Prior art keywords
samples
thermogravimetrically
behavior
testing
solid material
Prior art date
Application number
PCT/FR2004/000090
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English (en)
Other versions
WO2004068102A2 (fr
Inventor
Daniel Monceau
Jean-Claude Salabura
Original Assignee
Toulouse Inst Nat Polytech
Daniel Monceau
Jean-Claude Salabura
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 Toulouse Inst Nat Polytech, Daniel Monceau, Jean-Claude Salabura filed Critical Toulouse Inst Nat Polytech
Priority to CA2514070A priority Critical patent/CA2514070C/fr
Priority to US10/543,149 priority patent/US7273316B2/en
Priority to EP04702719A priority patent/EP1585976A2/fr
Publication of WO2004068102A2 publication Critical patent/WO2004068102A2/fr
Publication of WO2004068102A3 publication Critical patent/WO2004068102A3/fr

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
    • G01N5/04—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

L'invention concerne un procédé de test, par thermogravimétrie, du comportement d'un matériau solide en présence d'une atmosphère gazeuse contrôlée, caractérisé en ce que l'on place une pluralité d'échantillons (10) en présence de ladite atmosphère gazeuse au sein d'un même four (4) à atmosphère contrôlée, on associe chaque échantillon à une balance (38) qui lui est propre, on soumet les échantillons (10) à des cycles thermiques successifs prédéterminés comprenant chacun une étape de chauffage, durant laquelle on chauffe directement les échantillons (par rayonnement ou induction), et une étape de refroidissement, on mesure et on enregistre le poids de chaque échantillon de façon indépendante, en continu au moins durant une période prédéterminée -telle qu'un palier à haute température- au cours de l'étape de chauffage de chaque cycle thermique. L'invention concerne également un dispositif pour la mise en oeuvre de ce procédé.
PCT/FR2004/000090 2003-01-23 2004-01-16 Dispositif et procede de test, par thermogravimetre, du comportement d'un materiau solide WO2004068102A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2514070A CA2514070C (fr) 2003-01-23 2004-01-16 Dispositif et procede de test, par thermogravimetre, du comportement d'un materiau solide
US10/543,149 US7273316B2 (en) 2003-01-23 2004-01-16 Device and method for thermogravimetrically testing the behavior of a solid material
EP04702719A EP1585976A2 (fr) 2003-01-23 2004-01-16 Dispositif et procede de test, par thermogravimetre, du comportement d' un materiau solide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0300742A FR2850460B1 (fr) 2003-01-23 2003-01-23 Dispositif et procede de test par thermogravimetrie
FR03/00742 2003-01-23

Publications (2)

Publication Number Publication Date
WO2004068102A2 WO2004068102A2 (fr) 2004-08-12
WO2004068102A3 true WO2004068102A3 (fr) 2004-09-10

Family

ID=32669171

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2004/000090 WO2004068102A2 (fr) 2003-01-23 2004-01-16 Dispositif et procede de test, par thermogravimetre, du comportement d'un materiau solide

Country Status (5)

Country Link
US (1) US7273316B2 (fr)
EP (1) EP1585976A2 (fr)
CA (1) CA2514070C (fr)
FR (1) FR2850460B1 (fr)
WO (1) WO2004068102A2 (fr)

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US7416328B2 (en) * 2004-12-28 2008-08-26 Waters Investments Limited System and method for a thermogravimetric analyzer having improved dynamic weight baseline
US8408051B2 (en) 2010-09-01 2013-04-02 Frito-Lay North America, Inc. Method for decreasing variability in a moisture analyzer
CN104048894B (zh) * 2013-03-15 2017-05-31 宝山钢铁股份有限公司 石墨辊套抵抗高温干湿气氛氧化能力的检测方法及装置
CN104181067A (zh) * 2013-05-22 2014-12-03 宝山钢铁股份有限公司 一种检测石墨辊套在不同气氛中抗高温氧化性的装置
US9389194B2 (en) * 2013-09-13 2016-07-12 Netzsch-Geraetebau Gmbh System and method for analysis in modulated thermogravimetry
WO2015097715A2 (fr) * 2013-11-19 2015-07-02 Indian Institute Of Technology Appareil et processus d'analyse et de caractérisation de l'effritement dû à la défaillance thermomécanique du charbon lors de la gazéification du charbon souterraine
EP2942612A1 (fr) * 2014-05-06 2015-11-11 Mettler-Toledo AG Analyse thermogravimétrique modulée en température
CN104215551A (zh) * 2014-09-24 2014-12-17 南方电网科学研究院有限责任公司 高压外绝缘设备的自然污秽特性的测试方法
FR3057956A1 (fr) * 2016-10-24 2018-04-27 Valeo Systemes De Controle Moteur Procede de realisation d'un essai de chocs thermiques
WO2018096441A1 (fr) * 2016-11-22 2018-05-31 Ta Instruments-Waters L.L.C. Analyse thermique par injection thermique directe
CN107389212A (zh) * 2017-07-31 2017-11-24 中国科学技术大学 一种固体材料燃烧行为测量装置
CN109470590B (zh) * 2017-09-07 2024-03-12 中冶长天国际工程有限责任公司 一种物料在线水分检测装置及其检测方法
CN110261238B (zh) * 2019-06-20 2024-04-05 浙江大学 超重力环境固定式多场耦合作用下材料性能测试系统
CN112525763A (zh) * 2019-09-19 2021-03-19 国网江苏省电力有限公司南京供电分公司 交联副产物残留量检测方法
CN115356232A (zh) * 2022-08-23 2022-11-18 哈尔滨工业大学 原位精准测试钛合金及复合材料氧化门槛温度的方法

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US4304118A (en) * 1977-04-14 1981-12-08 Magyar Tudomanyos Akademia Muszaki Fizikai Kutato Intezete Process and equipment for the thermal analysis of materials
GB2212038A (en) * 1987-11-02 1989-07-12 British Aerospace Reflective cavity heat source
US4874948A (en) * 1986-12-29 1989-10-17 Canadian Patents And Development Limited Method and apparatus for evaluating the degree of cure in polymeric composites
US5215377A (en) * 1990-11-29 1993-06-01 Seiko Instruments Inc. Thermogravimetric apparatus
US5368391A (en) * 1991-01-08 1994-11-29 Ta Instruments, Inc. Method and apparatus for high resolution analysis
EP0779510A2 (fr) * 1995-11-21 1997-06-18 Sun Electric Uk Ltd. Méthode et dispositif pour la détermination de la teneur en particules de gaz
WO2001034290A2 (fr) * 1999-11-09 2001-05-17 Sri International Dispositif pour la synthese, le criblage et la caracterisation a haut rendement de banques combinatoires, et procedes de fabrication du dispositif
US6336741B1 (en) * 1997-06-27 2002-01-08 Ta Instruments, Inc. Method and apparatus of modulated-temperature thermogravimetry

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* Cited by examiner, † Cited by third party
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US4606649A (en) * 1985-01-14 1986-08-19 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Energy, Mines And Resources Assembly for concurrent thermogravimetry and differential thermal analysis
JP3140099B2 (ja) * 1991-08-26 2001-03-05 セイコーインスツルメンツ株式会社 熱重量測定装置
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WO2004081477A2 (fr) * 2003-03-06 2004-09-23 Leco Corporation Four analytique a regulation predictive de la temperature
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Patent Citations (8)

* Cited by examiner, † Cited by third party
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US4304118A (en) * 1977-04-14 1981-12-08 Magyar Tudomanyos Akademia Muszaki Fizikai Kutato Intezete Process and equipment for the thermal analysis of materials
US4874948A (en) * 1986-12-29 1989-10-17 Canadian Patents And Development Limited Method and apparatus for evaluating the degree of cure in polymeric composites
GB2212038A (en) * 1987-11-02 1989-07-12 British Aerospace Reflective cavity heat source
US5215377A (en) * 1990-11-29 1993-06-01 Seiko Instruments Inc. Thermogravimetric apparatus
US5368391A (en) * 1991-01-08 1994-11-29 Ta Instruments, Inc. Method and apparatus for high resolution analysis
EP0779510A2 (fr) * 1995-11-21 1997-06-18 Sun Electric Uk Ltd. Méthode et dispositif pour la détermination de la teneur en particules de gaz
US6336741B1 (en) * 1997-06-27 2002-01-08 Ta Instruments, Inc. Method and apparatus of modulated-temperature thermogravimetry
WO2001034290A2 (fr) * 1999-11-09 2001-05-17 Sri International Dispositif pour la synthese, le criblage et la caracterisation a haut rendement de banques combinatoires, et procedes de fabrication du dispositif

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SPRINCEANA D ET AL: "Surface dynamics in tin dioxide-containing catalysts II. Competition between water and oxygen adsorption on polycrystalline tin dioxide", SENSORS AND ACTUATORS B, ELSEVIER SEQUOIA S.A., LAUSANNE, CH, vol. 30, no. 1, 1996, pages 35 - 41, XP004006295, ISSN: 0925-4005 *

Also Published As

Publication number Publication date
WO2004068102A2 (fr) 2004-08-12
US20060120431A1 (en) 2006-06-08
US7273316B2 (en) 2007-09-25
CA2514070C (fr) 2012-01-03
CA2514070A1 (fr) 2004-08-12
FR2850460A1 (fr) 2004-07-30
FR2850460B1 (fr) 2005-12-30
EP1585976A2 (fr) 2005-10-19

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