CA983235A - Metal castings with controlled variation in grain size and method - Google Patents
Metal castings with controlled variation in grain size and methodInfo
- Publication number
- CA983235A CA983235A CA152,582A CA152582A CA983235A CA 983235 A CA983235 A CA 983235A CA 152582 A CA152582 A CA 152582A CA 983235 A CA983235 A CA 983235A
- Authority
- CA
- Canada
- Prior art keywords
- grain size
- metal castings
- controlled variation
- variation
- controlled
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/165—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents in the manufacture of multilayered shell moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19823071A | 1971-11-12 | 1971-11-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA983235A true CA983235A (en) | 1976-02-10 |
Family
ID=22732528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA152,582A Expired CA983235A (en) | 1971-11-12 | 1972-09-26 | Metal castings with controlled variation in grain size and method |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4857824A (en) |
CA (1) | CA983235A (en) |
DE (1) | DE2254622A1 (en) |
FR (1) | FR2159446A1 (en) |
IT (1) | IT970181B (en) |
-
1972
- 1972-09-26 CA CA152,582A patent/CA983235A/en not_active Expired
- 1972-11-02 IT IT3124972A patent/IT970181B/en active
- 1972-11-08 DE DE19722254622 patent/DE2254622A1/en active Pending
- 1972-11-10 FR FR7239861A patent/FR2159446A1/en not_active Withdrawn
- 1972-11-13 JP JP11305372A patent/JPS4857824A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2159446A1 (en) | 1973-06-22 |
DE2254622A1 (en) | 1973-05-17 |
JPS4857824A (en) | 1973-08-14 |
IT970181B (en) | 1974-04-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU467444B2 (en) | Method and apparatus for reducing particulate ore | |
CA964408A (en) | Copper alloy and article | |
CA993623A (en) | Shakeout and crushing apparatus | |
CA957479A (en) | Continuous casting methods and apparatus | |
CA863262A (en) | Aluminium alloys and articles made therefrom | |
CA960845A (en) | Method for steam-heating casting moulds and casting moulds for use in connection therewith | |
CA983235A (en) | Metal castings with controlled variation in grain size and method | |
CA849446A (en) | Method and device for treating liquid metal in the ladle | |
CA979337A (en) | Coated metal and method | |
CA873267A (en) | Alloys and process | |
CA974066A (en) | Direct reduction apparatus and method | |
CA882012A (en) | Metal casting apparatus and method | |
CA847717A (en) | Method in the coiling of continuous material and an arrangement for putting the method into effect | |
CA890811A (en) | Process for carburizing the metal uranium and the uranium contained in low-melting alloys | |
CA882035A (en) | Process for making alloys and metals | |
CA975526A (en) | Continuous casting methods and apparatus | |
CA789997A (en) | Alloy and process | |
CA858789A (en) | Sintered abrasive grain and process for making same | |
AU446204B2 (en) | Metal casting apparatus and method | |
AU2930771A (en) | Moulding means and method | |
CA865624A (en) | Continuous casting method and apparatus | |
CA945877A (en) | Inhibiting grain growth in metal composites | |
AU442843B2 (en) | Inhibiting grain growth in metal composites | |
CA864427A (en) | Moulds for use in metal casting | |
CA784646A (en) | Alloy steel and method |