GB1083308A - Improvements in or relating to metal fibres - Google Patents
Improvements in or relating to metal fibresInfo
- Publication number
- GB1083308A GB1083308A GB43588/64A GB4358864A GB1083308A GB 1083308 A GB1083308 A GB 1083308A GB 43588/64 A GB43588/64 A GB 43588/64A GB 4358864 A GB4358864 A GB 4358864A GB 1083308 A GB1083308 A GB 1083308A
- Authority
- GB
- United Kingdom
- Prior art keywords
- annealing
- fibres
- homogenized
- ferro
- vanadium
- 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
- 239000002184 metal Substances 0.000 title 1
- 238000000137 annealing Methods 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 229910000669 Chrome steel Inorganic materials 0.000 abstract 2
- 238000005275 alloying Methods 0.000 abstract 2
- 230000008021 deposition Effects 0.000 abstract 2
- 229910021555 Chromium Chloride Inorganic materials 0.000 abstract 1
- 229910000604 Ferrochrome Inorganic materials 0.000 abstract 1
- 229910000628 Ferrovanadium Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910021550 Vanadium Chloride Inorganic materials 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- PNXOJQQRXBVKEX-UHFFFAOYSA-N iron vanadium Chemical compound [V].[Fe] PNXOJQQRXBVKEX-UHFFFAOYSA-N 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 239000005078 molybdenum compound Substances 0.000 abstract 1
- 150000002752 molybdenum compounds Chemical class 0.000 abstract 1
- -1 molybdenum halides Chemical class 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- RPESBQCJGHJMTK-UHFFFAOYSA-I pentachlorovanadium Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[V+5] RPESBQCJGHJMTK-UHFFFAOYSA-I 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/60—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/58—Fabrics or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/17—Metallic particles coated with metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/002—Manufacture of articles essentially made from metallic fibres
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Chemically Coating (AREA)
- Coating With Molten Metal (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Catalysts (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Inorganic Fibers (AREA)
- Laminated Bodies (AREA)
Abstract
Chrome steel fibres are coated with alloying components containing Mo and/or Cu and/or V and/or Ta and/or Ti, homogenized by diffusion annealing and compacted to shape. The chrome steel may contain Ni and/or Mn and by carrying out the annealing in a nitrogen containing atmosphere nitrogen can be introduced as an alloying constituent. The homogenized fibres may also be silicized. In the Examples Cr-Ni steel fibres are chromized in H2 and HCl gas at 1200 DEG C., ferro-vanadium being added to the Cr or ferro chromium used. Alternatively chromium chloride containing 10% vanadium chloride is used. Annealing was carried out at 1300 DEG C. in H2 containing 10% NH3 and 1% HCl. Coating with Mo may be effected by deposition from molybdenum halides in H2 or electrolytic deposition from an aqueous solution of trivalent molybdenum compounds.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW35770A DE1243941B (en) | 1963-12-05 | 1963-12-05 | Material made from metal fibers |
| DEW0039988 | 1965-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1083308A true GB1083308A (en) | 1967-09-13 |
Family
ID=26002635
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37143/62A Expired GB1023501A (en) | 1963-12-05 | 1962-10-01 | Metallic corrosion-resistant and oxidation-resistant material and method for its manufacture |
| GB43588/64A Expired GB1083308A (en) | 1963-12-05 | 1964-10-26 | Improvements in or relating to metal fibres |
| GB40944/66A Expired GB1156621A (en) | 1963-12-05 | 1966-09-13 | Improvements in or relating to Metal Fibres |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37143/62A Expired GB1023501A (en) | 1963-12-05 | 1962-10-01 | Metallic corrosion-resistant and oxidation-resistant material and method for its manufacture |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB40944/66A Expired GB1156621A (en) | 1963-12-05 | 1966-09-13 | Improvements in or relating to Metal Fibres |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE656335A (en) |
| DE (2) | DE1243941B (en) |
| FR (1) | FR86882E (en) |
| GB (3) | GB1023501A (en) |
| IT (1) | IT993505B (en) |
| SE (1) | SE308973B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2206898A (en) * | 1987-07-01 | 1989-01-18 | Electric Power Res Inst | Chromized coatings containing vanadium |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2595376A1 (en) * | 1986-03-04 | 1987-09-11 | Onera (Off Nat Aerospatiale) | Improvements made to the processes for the production of fibrous metallic materials and to the materials thus obtained |
| US5378426A (en) * | 1992-10-21 | 1995-01-03 | Pall Corporation | Oxidation resistant metal particulates and media and methods of forming the same with low carbon content |
| WO2023117087A1 (en) * | 2021-12-22 | 2023-06-29 | Ceres Intellectual Property Company Limited | Method for creating a passivating oxide layer on a stainless steel component of an electrochemical cell |
-
0
- DE DEW39988A patent/DE1287396B/en active Pending
-
1962
- 1962-10-01 GB GB37143/62A patent/GB1023501A/en not_active Expired
-
1963
- 1963-12-05 DE DEW35770A patent/DE1243941B/en active Pending
-
1964
- 1964-10-26 GB GB43588/64A patent/GB1083308A/en not_active Expired
- 1964-11-12 SE SE13625/64A patent/SE308973B/xx unknown
- 1964-11-27 FR FR996496A patent/FR86882E/en not_active Expired
- 1964-11-27 BE BE656335D patent/BE656335A/xx unknown
-
1966
- 1966-09-13 GB GB40944/66A patent/GB1156621A/en not_active Expired
- 1966-09-28 IT IT22180/66A patent/IT993505B/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2206898A (en) * | 1987-07-01 | 1989-01-18 | Electric Power Res Inst | Chromized coatings containing vanadium |
| GB2206898B (en) * | 1987-07-01 | 1991-07-31 | Electric Power Res Inst | Chromized coatings containing vanadium |
Also Published As
| Publication number | Publication date |
|---|---|
| FR86882E (en) | 1966-04-29 |
| GB1023501A (en) | 1966-03-23 |
| BE656335A (en) | 1965-03-16 |
| DE1243941B (en) | 1967-07-06 |
| SE308973B (en) | 1969-03-03 |
| DE1287396B (en) | 1969-01-16 |
| GB1156621A (en) | 1969-07-02 |
| IT993505B (en) | 1975-09-30 |
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