FR2421219B1 - Fonte brute de coulee a microstructure aciculaire - Google Patents
Fonte brute de coulee a microstructure aciculaireInfo
- Publication number
- FR2421219B1 FR2421219B1 FR7908112A FR7908112A FR2421219B1 FR 2421219 B1 FR2421219 B1 FR 2421219B1 FR 7908112 A FR7908112 A FR 7908112A FR 7908112 A FR7908112 A FR 7908112A FR 2421219 B1 FR2421219 B1 FR 2421219B1
- Authority
- FR
- France
- Prior art keywords
- cast iron
- acicular microstructure
- acicular
- microstructure
- cast
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/892,142 US4166756A (en) | 1978-03-31 | 1978-03-31 | Railroad car friction casting metallurgy |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2421219A1 FR2421219A1 (fr) | 1979-10-26 |
FR2421219B1 true FR2421219B1 (fr) | 1985-11-15 |
Family
ID=25399443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7908112A Expired FR2421219B1 (fr) | 1978-03-31 | 1979-03-30 | Fonte brute de coulee a microstructure aciculaire |
Country Status (8)
Country | Link |
---|---|
US (1) | US4166756A (fr) |
JP (1) | JPS5922780B2 (fr) |
AU (1) | AU520648B2 (fr) |
BR (1) | BR7901957A (fr) |
FR (1) | FR2421219B1 (fr) |
IN (1) | IN151129B (fr) |
MX (1) | MX6363E (fr) |
ZA (1) | ZA791071B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59157221A (ja) * | 1983-02-25 | 1984-09-06 | Hitachi Metals Ltd | 球状黒鉛鋳鉄の製造法 |
JPS6024318A (ja) * | 1983-02-25 | 1985-02-07 | Hitachi Metals Ltd | 球状黒鉛鋳鉄の製造法 |
JP2659352B2 (ja) * | 1983-09-01 | 1997-09-30 | 日立金属株式会社 | バーミキユラ黒鉛鋳鉄の製造法 |
JP2659354B2 (ja) * | 1983-09-01 | 1997-09-30 | 日立金属株式会社 | 強靭可鍛鋳鉄の製造法 |
JP2659353B2 (ja) * | 1983-09-01 | 1997-09-30 | 日立金属株式会社 | 強靭ねずみ鋳鉄の製造法 |
US5242510A (en) * | 1992-09-25 | 1993-09-07 | Detroit Diesel Corporation | Alloyed grey iron having high thermal fatigue resistance and good machinability |
US6971319B2 (en) * | 2003-10-23 | 2005-12-06 | Westinghouse Air Brake Technologies Corporation | Friction wedge with mechanical bonding matrix augmented composition liner material |
US9114814B2 (en) | 2012-10-17 | 2015-08-25 | Nevis Industries Llc | Split wedge and method for making same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2200765A (en) * | 1937-05-13 | 1940-05-14 | United Shoe Machinery Corp | Heat treatment of cast iron |
US2324322A (en) * | 1940-05-30 | 1943-07-13 | Int Nickel Co | High quality cast iron |
US2352408A (en) * | 1941-07-03 | 1944-06-27 | Meehanite Metal Corp | Method of producing ferrous castings having desired physical properties |
US3095300A (en) * | 1961-02-24 | 1963-06-25 | Meehanite Metal Corp | Air hardening cast iron |
US3299482A (en) * | 1963-03-29 | 1967-01-24 | Chrysler Corp | Gray iron casting process and composition |
US3784416A (en) * | 1972-09-29 | 1974-01-08 | Canron Ltd | Manufacture of white cast iron |
JPS5154820A (en) * | 1974-11-08 | 1976-05-14 | Mitsubishi Heavy Ind Ltd | Shindogensuinoga ookiichutetsu |
-
1978
- 1978-03-31 US US05/892,142 patent/US4166756A/en not_active Expired - Lifetime
-
1979
- 1979-03-07 ZA ZA791071A patent/ZA791071B/xx unknown
- 1979-03-12 IN IN239/CAL/79A patent/IN151129B/en unknown
- 1979-03-20 AU AU45262/79A patent/AU520648B2/en not_active Expired
- 1979-03-28 JP JP54035726A patent/JPS5922780B2/ja not_active Expired
- 1979-03-29 MX MX797841U patent/MX6363E/es unknown
- 1979-03-30 FR FR7908112A patent/FR2421219B1/fr not_active Expired
- 1979-03-30 BR BR7901957A patent/BR7901957A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
AU520648B2 (en) | 1982-02-18 |
BR7901957A (pt) | 1979-11-27 |
MX6363E (es) | 1985-05-21 |
AU4526279A (en) | 1979-10-04 |
FR2421219A1 (fr) | 1979-10-26 |
IN151129B (fr) | 1983-02-26 |
US4166756A (en) | 1979-09-04 |
JPS5922780B2 (ja) | 1984-05-29 |
JPS54138812A (en) | 1979-10-27 |
ZA791071B (en) | 1980-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |