JPS5451465A - Method of producing thermionic emission material - Google Patents

Method of producing thermionic emission material

Info

Publication number
JPS5451465A
JPS5451465A JP11686977A JP11686977A JPS5451465A JP S5451465 A JPS5451465 A JP S5451465A JP 11686977 A JP11686977 A JP 11686977A JP 11686977 A JP11686977 A JP 11686977A JP S5451465 A JPS5451465 A JP S5451465A
Authority
JP
Japan
Prior art keywords
emission material
thermionic emission
producing
producing thermionic
thermionic
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
JP11686977A
Other languages
Japanese (ja)
Other versions
JPS6019097B2 (en
Inventor
Riyuuichi Terasaki
Tetsuya Wada
Hideo Hiraoka
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP52116869A priority Critical patent/JPS6019097B2/en
Publication of JPS5451465A publication Critical patent/JPS5451465A/en
Publication of JPS6019097B2 publication Critical patent/JPS6019097B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Solid Thermionic Cathode (AREA)
JP52116869A 1977-09-30 1977-09-30 Manufacturing method of thermionic emissive material Expired JPS6019097B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52116869A JPS6019097B2 (en) 1977-09-30 1977-09-30 Manufacturing method of thermionic emissive material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52116869A JPS6019097B2 (en) 1977-09-30 1977-09-30 Manufacturing method of thermionic emissive material

Publications (2)

Publication Number Publication Date
JPS5451465A true JPS5451465A (en) 1979-04-23
JPS6019097B2 JPS6019097B2 (en) 1985-05-14

Family

ID=14697633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52116869A Expired JPS6019097B2 (en) 1977-09-30 1977-09-30 Manufacturing method of thermionic emissive material

Country Status (1)

Country Link
JP (1) JPS6019097B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107190194A (en) * 2017-06-16 2017-09-22 华北电力大学 A kind of boride ceramic particles strengthen the preparation method of niobium molybdenum-base composite material
CN110612591A (en) * 2017-05-12 2019-12-24 普兰西股份有限公司 High temperature components

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110612591A (en) * 2017-05-12 2019-12-24 普兰西股份有限公司 High temperature components
US11486032B2 (en) 2017-05-12 2022-11-01 Plansee Se High-temperature component and method for producing a high-temperature component
CN107190194A (en) * 2017-06-16 2017-09-22 华北电力大学 A kind of boride ceramic particles strengthen the preparation method of niobium molybdenum-base composite material

Also Published As

Publication number Publication date
JPS6019097B2 (en) 1985-05-14

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