JPH0210789B2 - - Google Patents
Info
- Publication number
- JPH0210789B2 JPH0210789B2 JP56212234A JP21223481A JPH0210789B2 JP H0210789 B2 JPH0210789 B2 JP H0210789B2 JP 56212234 A JP56212234 A JP 56212234A JP 21223481 A JP21223481 A JP 21223481A JP H0210789 B2 JPH0210789 B2 JP H0210789B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- hip
- sintered body
- magnesium fluoride
- mgf
- 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 - Lifetime
Links
- 238000001513 hot isostatic pressing Methods 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims description 6
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 26
- 239000000463 material Substances 0.000 description 17
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000002834 transmittance Methods 0.000 description 8
- 238000007731 hot pressing Methods 0.000 description 6
- 239000002775 capsule Substances 0.000 description 5
- 238000005538 encapsulation Methods 0.000 description 5
- 238000005245 sintering Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910003465 moissanite Inorganic materials 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56212234A JPS58110466A (ja) | 1981-12-24 | 1981-12-24 | 弗化マグネシウム多結晶体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56212234A JPS58110466A (ja) | 1981-12-24 | 1981-12-24 | 弗化マグネシウム多結晶体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58110466A JPS58110466A (ja) | 1983-07-01 |
| JPH0210789B2 true JPH0210789B2 (sv) | 1990-03-09 |
Family
ID=16619176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56212234A Granted JPS58110466A (ja) | 1981-12-24 | 1981-12-24 | 弗化マグネシウム多結晶体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58110466A (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5502015A (en) * | 1992-07-01 | 1996-03-26 | Sumitomo Electric Industries, Ltd. | Infrared transmitting barium fluoride sintered body |
| US10961160B2 (en) * | 2013-07-08 | 2021-03-30 | University Of Tsukuba | Fluoride sintered body for neutron moderator and method for producing the same |
| JP6181869B2 (ja) * | 2014-12-26 | 2017-08-16 | 国立大学法人 筑波大学 | 放射線減速材用ＭｇＦ２系フッ化物焼結体及びその製造方法 |
-
1981
- 1981-12-24 JP JP56212234A patent/JPS58110466A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58110466A (ja) | 1983-07-01 |
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