JPS60170800A - 炭化ホウ素と遊離炭素から成るセラミツク結合中性子吸収板およびその製造方法 - Google Patents

炭化ホウ素と遊離炭素から成るセラミツク結合中性子吸収板およびその製造方法

Info

Publication number
JPS60170800A
JPS60170800A JP59246361A JP24636184A JPS60170800A JP S60170800 A JPS60170800 A JP S60170800A JP 59246361 A JP59246361 A JP 59246361A JP 24636184 A JP24636184 A JP 24636184A JP S60170800 A JPS60170800 A JP S60170800A
Authority
JP
Japan
Prior art keywords
less
weight
powder
boron carbide
free carbon
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.)
Granted
Application number
JP59246361A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0453279B2 (enExample
Inventor
アルフレート・リツプ
クラウス・ラインムート
デトレフ・フオン・シユトルエンゼー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elektroschmelzwerk Kempten GmbH
Original Assignee
Elektroschmelzwerk Kempten GmbH
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 by Elektroschmelzwerk Kempten GmbH filed Critical Elektroschmelzwerk Kempten GmbH
Publication of JPS60170800A publication Critical patent/JPS60170800A/ja
Publication of JPH0453279B2 publication Critical patent/JPH0453279B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G21F1/06—Ceramics; Glasses; Refractories
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/563—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on boron carbide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Ceramic Products (AREA)
JP59246361A 1984-01-31 1984-11-22 炭化ホウ素と遊離炭素から成るセラミツク結合中性子吸収板およびその製造方法 Granted JPS60170800A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3403257.6 1984-01-31
DE19843403257 DE3403257A1 (de) 1984-01-31 1984-01-31 Neutronenabsorberplatten mit keramischer bindung auf basis borcarbid und freiem kohlenstoff

Publications (2)

Publication Number Publication Date
JPS60170800A true JPS60170800A (ja) 1985-09-04
JPH0453279B2 JPH0453279B2 (enExample) 1992-08-26

Family

ID=6226348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59246361A Granted JPS60170800A (ja) 1984-01-31 1984-11-22 炭化ホウ素と遊離炭素から成るセラミツク結合中性子吸収板およびその製造方法

Country Status (4)

Country Link
US (1) US4684480A (enExample)
EP (1) EP0150841B1 (enExample)
JP (1) JPS60170800A (enExample)
DE (2) DE3403257A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100329471B1 (ko) * 1993-12-10 2002-08-13 꼼미사리아 아 레네르지 아토미끄 중성자 흡수 복합재료 및 이의 제조방법
CN111089774A (zh) * 2019-10-16 2020-05-01 上海衡益特陶新材料有限公司 碳化硼制品的表面腐蚀处理方法、金相试样及其制备方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE450857B (sv) * 1985-02-21 1987-08-03 Asea Ab Forfarande for uppbyggnad av ljusbagslikstromsugnar eller -skenkar
US5894066A (en) * 1998-01-12 1999-04-13 The United States Of America As Represented By The Secretary Of The Navy Boron carbride/silicon carbide ceramics
US6652801B2 (en) 2000-03-06 2003-11-25 Gerard E. Parker Method for producing agglomerated boron carbide
US6716782B2 (en) 2002-08-16 2004-04-06 The Boeing Company Rigid insulation and method of producing same
DE102010000974A1 (de) 2010-01-18 2011-07-21 ALD Vacuum Technologies GmbH, 63450 Form-, strahlungs- und temperaturstabiler Körper, geeignet zum Transport und/oder zur Lagerung von radioaktiven Abfällen
US8664630B1 (en) * 2011-03-22 2014-03-04 Jefferson Science Associates, Llc Thermal neutron shield and method of manufacture
CN109942300A (zh) * 2019-04-01 2019-06-28 东北大学 以砂浆切割废料为原料原位制备碳化硼-碳化硅复合陶瓷的方法
CN114920564A (zh) * 2022-05-07 2022-08-19 刘峻廷 一种高纯碳化硼管式陶瓷过滤膜制备方法
CN118851769B (zh) * 2024-06-28 2025-06-20 兰溪泛翌精细陶瓷有限公司 一种非镀膜中子吸收球制备方法及中子吸收球

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988522A (en) * 1955-11-25 1961-06-13 North American Aviation Inc Graphite boron neutron shielding
BE567962A (enExample) * 1956-11-02
US3133887A (en) * 1958-10-06 1964-05-19 Norton Co Neutron shields and methods of manufacturing them
US3153636A (en) * 1958-10-31 1964-10-20 Carborundum Co Porous bodies of controlled densities and methods of making them
US3126352A (en) * 1958-12-31 1964-03-24 Certificate of correction
US3096187A (en) * 1959-08-05 1963-07-02 Berthold C Weber Silicon-boron-oxygen refractory material
US3122513A (en) * 1960-01-14 1964-02-25 John P Dempsey Concrete comprising lead matte and calcium aluminate cement
US3245880A (en) * 1963-03-18 1966-04-12 Great Lakes Carbon Corp Nuclear reactors operating with substantially isotropic graphitized bodies
FR1530462A (fr) * 1967-03-24 1968-06-28 Commissariat Energie Atomique Procédé de fabrication de produits graphitiques absorbant les neutrons et produits conformes à ceux obtenus par application du procédé
US4081284A (en) * 1976-08-04 1978-03-28 General Electric Company Silicon carbide-boron carbide sintered body
DE2752040C3 (de) * 1977-11-22 1981-10-08 Elektroschmelzwerk Kempten GmbH, 8000 München Neutronenabsorberplatten auf Grundlage von Borcarbid und Kohlenstoff und Verfahren zu ihrer Herstellung
US4225467A (en) * 1977-11-25 1980-09-30 The Carborundum Company Neutron absorbing article and method for manufacture of such article
US4198322A (en) * 1977-12-01 1980-04-15 The Carborundum Company One-step curing method for manufacture of neutron absorbing plates
US4156147A (en) * 1977-12-30 1979-05-22 The Carborundum Company Neutron absorbing article
US4213883A (en) * 1977-12-30 1980-07-22 The Carborundum Company Method for manufacture of neutron absorbing articles
US4313973A (en) * 1978-01-17 1982-02-02 Kennecott Corporation Method for manufacture of neutron absorbing article
DE2855547A1 (de) * 1978-11-01 1980-05-22 Kempten Elektroschmelz Gmbh Neutronenabsorberplatten auf grundlage von borcarbid und kohlenstoff und verfahren zu ihrer herstellung (ii)
US4293598A (en) * 1978-11-13 1981-10-06 The Carborundum Company Method for increasing boron10 contents of neutron absorbing articles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100329471B1 (ko) * 1993-12-10 2002-08-13 꼼미사리아 아 레네르지 아토미끄 중성자 흡수 복합재료 및 이의 제조방법
CN111089774A (zh) * 2019-10-16 2020-05-01 上海衡益特陶新材料有限公司 碳化硼制品的表面腐蚀处理方法、金相试样及其制备方法

Also Published As

Publication number Publication date
JPH0453279B2 (enExample) 1992-08-26
DE3403257A1 (de) 1985-08-01
DE3579325D1 (de) 1990-10-04
EP0150841A3 (en) 1988-07-06
EP0150841B1 (de) 1990-08-29
US4684480A (en) 1987-08-04
EP0150841A2 (de) 1985-08-07

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