AU3632599A - Method for the express definition of the thermal conductivity of solid materialsand device for realising the same - Google Patents

Method for the express definition of the thermal conductivity of solid materialsand device for realising the same

Info

Publication number
AU3632599A
AU3632599A AU36325/99A AU3632599A AU3632599A AU 3632599 A AU3632599 A AU 3632599A AU 36325/99 A AU36325/99 A AU 36325/99A AU 3632599 A AU3632599 A AU 3632599A AU 3632599 A AU3632599 A AU 3632599A
Authority
AU
Australia
Prior art keywords
unit
thermal conductivity
models
measuring
materialsand
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.)
Abandoned
Application number
AU36325/99A
Inventor
Jury Anatolievich Popov
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU3632599A publication Critical patent/AU3632599A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity

Abstract

The present invention can be used in the analysis of the thermo-physical properties of solid materials, mainly those having non-uniform properties. This invention essentially relates to a method that involves heating the surfaces of models while displacing relative to each other a platform supporting said models and a heating and temperature-recording unit. The method further involves determining the boundary excess temperatures and using them for determining the target thermal conductivity value. This method is characterised in that optimal parameters of the measuring mode are selected during a preparatory adjustment process of the measuring device in order to provide measures with a maximal precision. The device of the present invention includes a measuring unit (1), an information recording and processing unit (2), a system for modifying the scanning rate (3), a signal time-delaying unit (4) and a unit for storing reference data (5).
AU36325/99A 1999-01-22 1999-01-22 Method for the express definition of the thermal conductivity of solid materialsand device for realising the same Abandoned AU3632599A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU1999/000025 WO2000043763A1 (en) 1999-01-22 1999-01-22 Method for the express definition of the thermal conductivity of solid materials and device for realising the same

Publications (1)

Publication Number Publication Date
AU3632599A true AU3632599A (en) 2000-08-07

Family

ID=20130325

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36325/99A Abandoned AU3632599A (en) 1999-01-22 1999-01-22 Method for the express definition of the thermal conductivity of solid materialsand device for realising the same

Country Status (5)

Country Link
EP (1) EP1162452B1 (en)
AT (1) ATE280387T1 (en)
AU (1) AU3632599A (en)
DE (1) DE59910916D1 (en)
WO (1) WO2000043763A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140294039A1 (en) * 2011-05-31 2014-10-02 Schlumberger Technology Corporation Methods and an apparatus for heterogeneity characterization and determination of thermal conductivity of materials

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1176136A (en) * 1966-03-21 1970-01-01 Nat Res Dev Apparatus and Method for determining Thermal Conductivity
SU1032382A1 (en) * 1981-12-31 1983-07-30 Московский Ордена Трудового Красного Знамени Геологоразведочный Институт Им.С.Орджоникидзе Material thermal conductivity determination method
JPS59163527A (en) * 1983-03-09 1984-09-14 Agency Of Ind Science & Technol Surface temperature measuring method of thermal agitation eliminating type
DE4013975A1 (en) * 1990-04-30 1991-10-31 Detlev Mergenthaler Heat conductivity measurer for test piece - has two covering reflection and/or absorption shields transparent to light of irradiating and measuring appts.
RU2011977C1 (en) * 1991-07-23 1994-04-30 Чернышов Владимир Николаевич Method of and device for contactless measurement of thermophysical characteristics of materials
US5441343A (en) * 1993-09-27 1995-08-15 Topometrix Corporation Thermal sensing scanning probe microscope and method for measurement of thermal parameters of a specimen

Also Published As

Publication number Publication date
ATE280387T1 (en) 2004-11-15
WO2000043763A8 (en) 2000-08-31
DE59910916D1 (en) 2004-11-25
WO2000043763A1 (en) 2000-07-27
EP1162452B1 (en) 2004-10-20
EP1162452A1 (en) 2001-12-12
EP1162452A4 (en) 2003-06-25

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase