FI52776C - Tapa koestaa valurautaisia valukappaleita, joissa on pallomaista grafi ittia. - Google Patents

Tapa koestaa valurautaisia valukappaleita, joissa on pallomaista grafi ittia.

Info

Publication number
FI52776C
FI52776C FI672542A FI254267A FI52776C FI 52776 C FI52776 C FI 52776C FI 672542 A FI672542 A FI 672542A FI 254267 A FI254267 A FI 254267A FI 52776 C FI52776 C FI 52776C
Authority
FI
Finland
Prior art keywords
cast iron
spherical graphite
iron castings
method tests
tests cast
Prior art date
Application number
FI672542A
Other languages
English (en)
Swedish (sv)
Other versions
FI52776B (fi
Inventor
Alfred Boyles
Original Assignee
United States Pipe Foundry
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 United States Pipe Foundry filed Critical United States Pipe Foundry
Application granted granted Critical
Publication of FI52776B publication Critical patent/FI52776B/fi
Publication of FI52776C publication Critical patent/FI52776C/fi

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/28—Investigating ductility, e.g. suitability of sheet metal for deep-drawing or spinning

Landscapes

  • 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)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
FI672542A 1966-09-26 1967-09-22 Tapa koestaa valurautaisia valukappaleita, joissa on pallomaista grafi ittia. FI52776C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58188066A 1966-09-26 1966-09-26

Publications (2)

Publication Number Publication Date
FI52776B FI52776B (fi) 1977-08-01
FI52776C true FI52776C (fi) 1977-11-10

Family

ID=24326938

Family Applications (1)

Application Number Title Priority Date Filing Date
FI672542A FI52776C (fi) 1966-09-26 1967-09-22 Tapa koestaa valurautaisia valukappaleita, joissa on pallomaista grafi ittia.

Country Status (8)

Country Link
US (1) US3440868A (fi)
BE (1) BE702519A (fi)
BR (1) BR6792709D0 (fi)
ES (1) ES342010A1 (fi)
FI (1) FI52776C (fi)
GB (1) GB1120780A (fi)
NL (1) NL6713048A (fi)
SE (1) SE327293B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109988A (en) * 1976-03-11 1977-09-14 Showa Denko Kk Method of and apparatus for measuring environmental stress crack *esc*
CN108760472A (zh) * 2018-07-23 2018-11-06 新兴铸管股份有限公司 一种焊接结构的力学性能实验装置及实验方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565424A (en) * 1943-11-27 1951-08-21 Forssell Carl Abraham Method and apparatus for determining the cracking strength of concrete
US2671421A (en) * 1951-03-16 1954-03-09 Pfaff Ag G M Device for changing the stitching direction of sewing machines

Also Published As

Publication number Publication date
BR6792709D0 (pt) 1973-06-12
US3440868A (en) 1969-04-29
NL6713048A (fi) 1968-03-27
BE702519A (fi) 1968-01-15
DE1648763B2 (de) 1973-02-08
SE327293B (fi) 1970-08-17
GB1120780A (en) 1968-07-24
ES342010A1 (es) 1968-07-16
DE1648763A1 (de) 1971-06-09
FI52776B (fi) 1977-08-01

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