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AU7127881A - Detecting decay in wood - Google Patents

Detecting decay in wood

Info

Publication number
AU7127881A
AU7127881A AU71278/81A AU7127881A AU7127881A AU 7127881 A AU7127881 A AU 7127881A AU 71278/81 A AU71278/81 A AU 71278/81A AU 7127881 A AU7127881 A AU 7127881A AU 7127881 A AU7127881 A AU 7127881A
Authority
AU
Australia
Prior art keywords
wood
detecting decay
decay
detecting
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.)
Granted
Application number
AU71278/81A
Other versions
AU545278B2 (en
Inventor
John Ian Dunlop
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.)
Unisearch Ltd
Original Assignee
Unisearch 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 Unisearch Ltd filed Critical Unisearch Ltd
Priority to AU71278/81A priority Critical patent/AU545278B2/en
Publication of AU7127881A publication Critical patent/AU7127881A/en
Application granted granted Critical
Publication of AU545278B2 publication Critical patent/AU545278B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/12—Analysing solids by measuring frequency or resonance of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/46—Wood
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/023—Solids
    • G01N2291/0238—Wood
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0421—Longitudinal waves

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Acoustics & Sound (AREA)
AU71278/81A 1980-06-03 1980-06-03 Detecting decay in wood Ceased AU545278B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU71278/81A AU545278B2 (en) 1980-06-03 1980-06-03 Detecting decay in wood

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU71278/81A AU545278B2 (en) 1980-06-03 1980-06-03 Detecting decay in wood
AUPE3858 1980-06-03

Publications (2)

Publication Number Publication Date
AU7127881A true AU7127881A (en) 1981-12-10
AU545278B2 AU545278B2 (en) 1985-07-11

Family

ID=3754196

Family Applications (1)

Application Number Title Priority Date Filing Date
AU71278/81A Ceased AU545278B2 (en) 1980-06-03 1980-06-03 Detecting decay in wood

Country Status (1)

Country Link
AU (1) AU545278B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU568567B2 (en) * 1983-08-26 1988-01-07 Dow Chemical (Nederland) B.V. Ultrasonic inspection of solid bodies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU568567B2 (en) * 1983-08-26 1988-01-07 Dow Chemical (Nederland) B.V. Ultrasonic inspection of solid bodies

Also Published As

Publication number Publication date
AU545278B2 (en) 1985-07-11

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