FR1602778A - Process and device to eliminate heterogenous - discontinuities in cooling monocrystal work - Google Patents

Process and device to eliminate heterogenous - discontinuities in cooling monocrystal work

Info

Publication number
FR1602778A
FR1602778A FR1602778DA FR1602778A FR 1602778 A FR1602778 A FR 1602778A FR 1602778D A FR1602778D A FR 1602778DA FR 1602778 A FR1602778 A FR 1602778A
Authority
FR
France
Prior art keywords
sample
monocrystal
heterogenous
discontinuities
eliminate
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.)
Expired
Application number
Other languages
English (en)
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1602778A publication Critical patent/FR1602778A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/045—Directionally solidified castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Continuous Casting (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Sampling And Sample Adjustment (AREA)
FR1602778D 1968-03-20 1968-12-31 Process and device to eliminate heterogenous - discontinuities in cooling monocrystal work Expired FR1602778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71472268A 1968-03-20 1968-03-20

Publications (1)

Publication Number Publication Date
FR1602778A true FR1602778A (en) 1971-01-25

Family

ID=24871206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1602778D Expired FR1602778A (en) 1968-03-20 1968-12-31 Process and device to eliminate heterogenous - discontinuities in cooling monocrystal work

Country Status (3)

Country Link
DE (1) DE1911050A1 (de)
FR (1) FR1602778A (de)
SE (1) SE346235B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2734188A1 (fr) * 1982-09-28 1996-11-22 Snecma Procede de fabrication de pieces monocristallines

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4212410C2 (de) * 1992-04-13 1996-08-08 Sulzer Mtu Casting Technology Gießeinheit für die Herstellung einer Mehrzahl von Gußteilen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2734188A1 (fr) * 1982-09-28 1996-11-22 Snecma Procede de fabrication de pieces monocristallines
DE3334473C1 (de) * 1982-09-28 1997-01-30 Snecma Verfahren zur Herstellung von monokristallinen Stücken

Also Published As

Publication number Publication date
SE346235B (de) 1972-07-03
DE1911050A1 (de) 1969-10-02

Similar Documents

Publication Publication Date Title
ZA736088B (en) Method and apparatus for controlling the cooling of a strand amanating from a continuous casting mold
ZA711444B (en) An adjustable plate mould for continuous casting plant
CH544598A (de) Verstellbare Plattenkokille zum Stranggiessen
CA1008154A (en) Method and apparatus for regulating the molten metal level in a mold of a continuous casting installation
FR1602778A (en) Process and device to eliminate heterogenous - discontinuities in cooling monocrystal work
ES453439A1 (es) Metodo de colada de objetos en materia vitrea por el proce- dimiento de "cera perdida".
ZA745190B (en) Mold and process for casting high temperature alloys
ES395382A1 (es) Perfeccionamientos en la colada de metales.
EP0243095A3 (de) Verfahren und Einrichtung zum Giessen von Gegenständen
IT1005975B (it) Metodo ed apparecchio per produrre colate di materiale cementizio
GB1541632A (en) Apparatus for and method of casting in moulds for the production of ceramic holloware
CS190373B2 (en) Method of making the casting moulds composed from the identical parts of the mould
FR66741E (fr) Lingotière et procédé pour la production de lingots d'acier
FR1482416A (fr) Procédé et dispositif de moulage pour la fabrication de moules de fonderie
GB1197301A (en) Improvements in and relating to a Method for Paving a Street and a Brick Making Device Relating Thereto
ES438392A1 (es) Metodo y disposicion para reparar fondos de lingoteras y si-milares.
ES402746A1 (es) Procedimiento para montar piezas postizas refractarias en la superficie superior de elementos de base para lingoteras.
ES2006358A6 (es) Procedimiento y equipo para englobar anillos, brazaletes y similares en un cuerpo plastico transparente.
FR1006694A (fr) Procédé de coulage d'objets en matériau céramique et moules pour la mise en oeuvre de ce procédé
FR2152568A1 (en) Sand foundry installation - with one single mould transfer device
GB1445861A (en) Process for the manufacture of silicon mouldings
ES361784A3 (es) Procedimiento de colado para formar un panel decorativo de capa unica.
FR1060783A (fr) Procédé pour la fabrication en série de bandes sonores, à inscription mécanique, et matrice d'injection en forme de bande pour la mise en oeuvre dudit procédé
GB1142805A (en) Method for surfacing a road
FR2062999A7 (en) Patterns for precision casting

Legal Events

Date Code Title Description
ST Notification of lapse