AT319835B - Process for reducing residual thermal stresses in an element made of inorganic expanding material - Google Patents

Process for reducing residual thermal stresses in an element made of inorganic expanding material

Info

Publication number
AT319835B
AT319835B AT394473A AT394473A AT319835B AT 319835 B AT319835 B AT 319835B AT 394473 A AT394473 A AT 394473A AT 394473 A AT394473 A AT 394473A AT 319835 B AT319835 B AT 319835B
Authority
AT
Austria
Prior art keywords
element made
thermal stresses
expanding material
reducing residual
residual thermal
Prior art date
Application number
AT394473A
Other languages
German (de)
Inventor
Jebens Aksel
Hoegh Westergaard Richard
Original Assignee
Sentralinst For Ind Forskning
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 Sentralinst For Ind Forskning filed Critical Sentralinst For Ind Forskning
Application granted granted Critical
Publication of AT319835B publication Critical patent/AT319835B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/08—Other methods of shaping glass by foaming
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C04B38/063—Preparing or treating the raw materials individually or as batches
    • C04B38/0635—Compounding ingredients
    • C04B38/064—Natural expanding materials, e.g. clay

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT394473A 1970-05-15 1971-05-17 Process for reducing residual thermal stresses in an element made of inorganic expanding material AT319835B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO187570A NO124830B (en) 1970-05-15 1970-05-15

Publications (1)

Publication Number Publication Date
AT319835B true AT319835B (en) 1975-01-10

Family

ID=19878486

Family Applications (1)

Application Number Title Priority Date Filing Date
AT394473A AT319835B (en) 1970-05-15 1971-05-17 Process for reducing residual thermal stresses in an element made of inorganic expanding material

Country Status (4)

Country Link
AT (1) AT319835B (en)
CA (1) CA943744A (en)
GB (1) GB1345722A (en)
NO (1) NO124830B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2338702C2 (en) * 2006-07-21 2008-11-20 Владимир Яковлевич Буллер Method of multilayer porous glass ceramic block

Also Published As

Publication number Publication date
GB1345722A (en) 1974-02-06
CA943744A (en) 1974-03-19
NO124830B (en) 1972-06-12

Similar Documents

Publication Publication Date Title
AT277560B (en) Method and mold for the production of concrete bodies
IT971207B (en) APPARATUS AND METHOD FOR INJECTION OF SOLID MATERIALS IN PAR TICELLAR FORM
AT320505B (en) Method and device for the production of ceramic objects
AT277211B (en) METHOD FOR MANUFACTURING NEW N1-ACYL-PHENYLHYDRAZONE AND HYDRAZINE
CH505681A (en) Method and device for the production of foamed sheets
CH539247A (en) Method and device for creating and maintaining comfortable temperature conditions in building spaces
CH494110A (en) Method and device for the production of moldings by compression
CH533184A (en) Method of stretch texturing
CH535329A (en) Process for the production of road surface materials
CH544792A (en) Process for the production of foam materials
AT318136B (en) Method for isolating thromboplastic material
AT323525B (en) METHOD AND DEVICE FOR MANUFACTURING TUBE-SHAPED BLANKS
AT289091B (en) Process for the production of new 4-cyano-4-phenyl-aminocyclohexanes and their salts
CH522497A (en) Method and device for the production of pressed panels
AT319835B (en) Process for reducing residual thermal stresses in an element made of inorganic expanding material
CH472278A (en) Method and press for the production of double-walled tubes made of ceramic material
CH477378A (en) Process for making bodies from particulate materials
CH521424A (en) Process for the production of metal-containing dyes and their use
CH499378A (en) Process for the production of hollow objects from sheet material
CH520556A (en) Process for forming objects from malleable plastic materials
CH542706A (en) Method and device for the continuous production of foam-filled panels
AT292149B (en) Process for the production of thermal soot
CH480712A (en) Material that can be used for insulation purposes and method of manufacture
ATA808573A (en) PROCESS FOR IMPROVING THE TRANSPORT AND STORAGE PROPERTIES OF THIN URBAN URBAN
CH471242A (en) Method for the selective masking of surfaces to be processed

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee