JPH0514225B2 - - Google Patents

Info

Publication number
JPH0514225B2
JPH0514225B2 JP1223969A JP22396989A JPH0514225B2 JP H0514225 B2 JPH0514225 B2 JP H0514225B2 JP 1223969 A JP1223969 A JP 1223969A JP 22396989 A JP22396989 A JP 22396989A JP H0514225 B2 JPH0514225 B2 JP H0514225B2
Authority
JP
Japan
Prior art keywords
discharge
resin material
ion
airtight container
pair
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
Application number
JP1223969A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0385440A (ja
Inventor
Shohachiro Yamazaki
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.)
YAMAZAKI SEIKI KENKYUSHO KK
Original Assignee
YAMAZAKI SEIKI KENKYUSHO 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 YAMAZAKI SEIKI KENKYUSHO KK filed Critical YAMAZAKI SEIKI KENKYUSHO KK
Priority to JP22396989A priority Critical patent/JPH0385440A/ja
Publication of JPH0385440A publication Critical patent/JPH0385440A/ja
Publication of JPH0514225B2 publication Critical patent/JPH0514225B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP22396989A 1989-08-29 1989-08-29 樹脂材料のイオン侵入性を試験する方法および装置 Granted JPH0385440A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22396989A JPH0385440A (ja) 1989-08-29 1989-08-29 樹脂材料のイオン侵入性を試験する方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22396989A JPH0385440A (ja) 1989-08-29 1989-08-29 樹脂材料のイオン侵入性を試験する方法および装置

Publications (2)

Publication Number Publication Date
JPH0385440A JPH0385440A (ja) 1991-04-10
JPH0514225B2 true JPH0514225B2 (enExample) 1993-02-24

Family

ID=16806522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22396989A Granted JPH0385440A (ja) 1989-08-29 1989-08-29 樹脂材料のイオン侵入性を試験する方法および装置

Country Status (1)

Country Link
JP (1) JPH0385440A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016122264A1 (ko) 2015-01-29 2016-08-04 주식회사 엘지화학 고분자 필름의 금속 이온 투과도 측정 방법 및 고분자 필름의 금속 이온 투과도 측정 장치
US10338020B2 (en) 2015-01-29 2019-07-02 Lg Chem, Ltd. Method for measuring metal ion permeability of polymer film and device for measuring metal ion permeability of polymer film

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6159255A (ja) * 1984-08-31 1986-03-26 Mita Ind Co Ltd 導電性基質上の薄膜の電気抵抗測定法

Also Published As

Publication number Publication date
JPH0385440A (ja) 1991-04-10

Similar Documents

Publication Publication Date Title
TWI811370B (zh) 反磁控管冷陰極電離源和真空計、及測量來自受監視室中的氣體之總壓力和分壓的方法
Baumgartner et al. Partial discharge. IX. PD in gas-insulated substations-fundamental considerations
JPH0514225B2 (enExample)
CN110780145A (zh) 直流高压型加速器电子枪的发射测试装置
CN105143866A (zh) 扫描电子显微镜
WO2018232495A1 (en) Vacuum compatible electrical insulator
JPH11158627A (ja) イオンビーム照射装置
JP2001093059A (ja) ガス漏洩検知装置及び方法
Swaminathan et al. Comparison of classical and charge storage methods for determining conductivity of thin film insulators
US20200185183A1 (en) High voltage vacuum feedthrough
US3324729A (en) Method and apparatus for detecting leaks
JP3405161B2 (ja) イオンビーム照射装置
JPS63502386A (ja) イオンポンプ用高電圧フイ−ドスル−
US20020190722A1 (en) Prevention of arcing in power supplies
Bozhko et al. Tracking Chambers Made of Mylar Drift Tubes for Experiments at the Accelerator Complex of the National Research Center Kurchatov Institute–IHEP
Chick et al. A Van de Graaff accelerator tube of very low retrograde electron current
RU2046322C1 (ru) Устройство для выявления деформированных участков поверхности электропроводящих тел
Thomas The effect of corona on solid insulating materials
KR20050001164A (ko) 플라즈마 증착 설비의 검사 장치
Salehpour et al. Liquid sample plasma desorption mass spectrometry
JPH0559540B2 (enExample)
JPH08320271A (ja) ガスリーク検知装置
Poelker et al. Ongoing efforts to construct a 350 kV dc high voltage photogun with inverted insulator geometry
Tkach Helium leak testing applications and techniques
CN119471258A (zh) 一种绝缘耐压测试设备及方法

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080224

Year of fee payment: 15

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090224

Year of fee payment: 16

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100224

Year of fee payment: 17

EXPY Cancellation because of completion of term
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100224

Year of fee payment: 17