GB838442A - Improvements relating to neutron-absorbing bodies for use in nuclear reactors - Google Patents
Improvements relating to neutron-absorbing bodies for use in nuclear reactorsInfo
- Publication number
- GB838442A GB838442A GB28425/56A GB2842556A GB838442A GB 838442 A GB838442 A GB 838442A GB 28425/56 A GB28425/56 A GB 28425/56A GB 2842556 A GB2842556 A GB 2842556A GB 838442 A GB838442 A GB 838442A
- Authority
- GB
- United Kingdom
- Prior art keywords
- discrete phase
- matrix
- neutron
- powder
- boron carbide
- 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
- 239000011159 matrix material Substances 0.000 abstract 4
- 229910052580 B4C Inorganic materials 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 238000005097 cold rolling Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 229910001940 europium oxide Inorganic materials 0.000 abstract 1
- AEBZCFFCDTZXHP-UHFFFAOYSA-N europium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Eu+3].[Eu+3] AEBZCFFCDTZXHP-UHFFFAOYSA-N 0.000 abstract 1
- 229910001938 gadolinium oxide Inorganic materials 0.000 abstract 1
- 229940075613 gadolinium oxide Drugs 0.000 abstract 1
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
- G21C21/18—Manufacture of control elements covered by group G21C7/00
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F1/00—Shielding characterised by the composition of the materials
- G21F1/02—Selection of uniform shielding materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- Powder Metallurgy (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE560847D BE560847A (enrdf_load_stackoverflow) | 1956-09-17 | ||
| GB28425/56A GB838442A (en) | 1956-09-17 | 1956-09-17 | Improvements relating to neutron-absorbing bodies for use in nuclear reactors |
| CH5030057A CH364565A (fr) | 1956-09-17 | 1957-09-09 | Corps solide absorbant les neutrons |
| FR1182821D FR1182821A (fr) | 1956-09-17 | 1957-09-16 | Perfectionnements aux dispositifs pour le contrôle des réactions nucléaires |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28425/56A GB838442A (en) | 1956-09-17 | 1956-09-17 | Improvements relating to neutron-absorbing bodies for use in nuclear reactors |
| GB3458556 | 1956-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB838442A true GB838442A (en) | 1960-06-22 |
Family
ID=26259368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28425/56A Expired GB838442A (en) | 1956-09-17 | 1956-09-17 | Improvements relating to neutron-absorbing bodies for use in nuclear reactors |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE560847A (enrdf_load_stackoverflow) |
| CH (1) | CH364565A (enrdf_load_stackoverflow) |
| FR (1) | FR1182821A (enrdf_load_stackoverflow) |
| GB (1) | GB838442A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0255484A1 (fr) * | 1986-07-30 | 1988-02-03 | Claude Planchamp | Absorbeur de radiations nucléaires |
| CN102982856A (zh) * | 2011-05-07 | 2013-03-20 | Gip国际有限公司 | 用于核反应堆应用的中子吸收复合材料 |
| CN111646794A (zh) * | 2020-05-29 | 2020-09-11 | 中国核电工程有限公司 | 一种中子吸收体材料及其制备方法、控制棒 |
-
0
- BE BE560847D patent/BE560847A/xx unknown
-
1956
- 1956-09-17 GB GB28425/56A patent/GB838442A/en not_active Expired
-
1957
- 1957-09-09 CH CH5030057A patent/CH364565A/fr unknown
- 1957-09-16 FR FR1182821D patent/FR1182821A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0255484A1 (fr) * | 1986-07-30 | 1988-02-03 | Claude Planchamp | Absorbeur de radiations nucléaires |
| CN102982856A (zh) * | 2011-05-07 | 2013-03-20 | Gip国际有限公司 | 用于核反应堆应用的中子吸收复合材料 |
| CN111646794A (zh) * | 2020-05-29 | 2020-09-11 | 中国核电工程有限公司 | 一种中子吸收体材料及其制备方法、控制棒 |
Also Published As
| Publication number | Publication date |
|---|---|
| CH364565A (fr) | 1962-09-30 |
| BE560847A (enrdf_load_stackoverflow) | |
| FR1182821A (fr) | 1959-06-30 |
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