藤田 直樹
著者に関連した記事は4件です。
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論文
リスク情報を活用した保全計画信頼性評価手法の検討
著者:
千種 直樹,Naoki CHIGUSA,成宮 祥介,Yoshiyuki NARUMIYA,関村 直人,Naoto SEKIMURA,藤田 智,Satoshi FUJITA,倉本 孝弘,Takahiro KURAMOTO
発刊日:
公開日:
キーワードタグ:
Condition Based Maintenance (CBM) Core Damage Failure Rate Maintenance Database Maintenance Information Plant Trip Precursor PSA Time Based Maintenance (TBM) Unavailability
千種 直樹,Naoki CHIGUSA,成宮 祥介,Yoshiyuki NARUMIYA,関村 直人,Naoto SEKIMURA,藤田 智,Satoshi FUJITA,倉本 孝弘,Takahiro KURAMOTO
発刊日:
公開日:
キーワードタグ:
Condition Based Maintenance (CBM) Core Damage Failure Rate Maintenance Database Maintenance Information Plant Trip Precursor PSA Time Based Maintenance (TBM) Unavailability
Abstract: This paper discusses a development of the quantitative method to evaluate the reliability for the maintenance plan with respect to the risk impact both for Core Damage Frequency and Plant Trip Frequency. The quantitative approach includes the considerations for the effect of the Condition Based Maintenance (CBM) changing in addition to the Time Based Maintenance (TBM), and the reliability for the maintenance plan is evaluated using the actual plant-specific maintenance information collected ...
英字タイトル:
A Study on the Reliability Evaluation Method for Maintenance Planning Using Risk Information
英字タイトル:
A Study on the Reliability Evaluation Method for Maintenance Planning Using Risk Information
第6回
リスク情報を活用した保全計画信頼性評価手法の検討Ⅱ－その１：機器の部位の劣化状態の分析に基づく機器故障率評価
著者:
千種 直樹,Naoki CHIGUSA,成宮 祥介,Yoshiyuki NARUMIYA,出野 利文,Toshifumi IDENO,関村 直人,Naoto SEKIMURA,藤田 智,Satoshi FUJITA,倉本 孝弘,Takahiro KURAMOTO,大家 慶,Kei OHYA
発刊日:
公開日:
キーワードタグ:
Condition Based Maintenance (CBM) Condition Monitoring (CM) Degraded State Failure Rate Maintenance Time Based Maintenance (TBM) Unavailability
千種 直樹,Naoki CHIGUSA,成宮 祥介,Yoshiyuki NARUMIYA,出野 利文,Toshifumi IDENO,関村 直人,Naoto SEKIMURA,藤田 智,Satoshi FUJITA,倉本 孝弘,Takahiro KURAMOTO,大家 慶,Kei OHYA
発刊日:
公開日:
キーワードタグ:
Condition Based Maintenance (CBM) Condition Monitoring (CM) Degraded State Failure Rate Maintenance Time Based Maintenance (TBM) Unavailability
This paper discusses an improvement of the quantitative method to evaluate the reliability for the maintenance plan with respect to the risk impact both for CDF (Core Damage Frequency) and Plant Trip Frequency. The quantitative approach includes the considerations for the effect of the Condition Based Maintenance (CBM) changing in addition to the Time Based Maintenance (TBM), and the reliability for the maintenance plan is evaluated using component failure rate which is presumed from experimental maintena...
英字タイトル:
A Study for the Reliability Evaluation Method for the Maintenance Plan Using the Risk Information II : - Part1 : The evaluation Method of failure rate based on degraded state analysis of component part ?
英字タイトル:
A Study for the Reliability Evaluation Method for the Maintenance Plan Using the Risk Information II : - Part1 : The evaluation Method of failure rate based on degraded state analysis of component part ?
第6回
リスク情報を活用した保全計画信頼性評価手法の検討Ⅱ－その２：機器の部位の劣化状態の分析に基づく機器故障率評価の適用例
著者:
千種 直樹,Naoki CHIGUSA,成宮 祥介,Yoshiyuki NARUMIYA,出野 利文,Toshifumi IDENO,関村 直人,Naoto SEKIMURA,藤田 智,Satoshi FUJITA,清水 俊一,Shunichi SHIMIZU,倉本 孝弘,Takahiro KURAMOTO,東山 太一,Taichi HIGASHIYAMA
発刊日:
公開日:
キーワードタグ:
Condition Based Maintenance (CBM) Condition Monitoring (CM) Degraded State Failure Rate Maintenance Time Based Maintenance (TBM) Unavailability
千種 直樹,Naoki CHIGUSA,成宮 祥介,Yoshiyuki NARUMIYA,出野 利文,Toshifumi IDENO,関村 直人,Naoto SEKIMURA,藤田 智,Satoshi FUJITA,清水 俊一,Shunichi SHIMIZU,倉本 孝弘,Takahiro KURAMOTO,東山 太一,Taichi HIGASHIYAMA
発刊日:
公開日:
キーワードタグ:
Condition Based Maintenance (CBM) Condition Monitoring (CM) Degraded State Failure Rate Maintenance Time Based Maintenance (TBM) Unavailability
This paper discusses an improvement of the quantitative method to evaluate the reliability for the naintenance plan with respect to the risk impact both for CDF (Core Damage Frequency) and Plant T rip requency. The quantitative approach includes the considerations for the effect of the Condition Based Taintenance (CBM) changing in addition to the Time Based Maintenance (TBM), and the reliab ility for the naintenance plan is evaluated using component failure rate which is presumed from experimental naintena...
英字タイトル:
A Study for the Reliability Evaluation Method for the Maintenance Plan Using the Risk Information II? Part 2: An application example of the evaluation method of failure ratebased on degraded state analysis of component part ?
英字タイトル:
A Study for the Reliability Evaluation Method for the Maintenance Plan Using the Risk Information II? Part 2: An application example of the evaluation method of failure ratebased on degraded state analysis of component part ?
第10回
高温用薄膜UTセンサを用いた 高精度な厚さ測定・減肉傾向監視技術の開発 Development of thickness measurement and thickness trend monitoring
著者:
藤田 直樹,Naoki FUJITA,関 伊佐夫,Isao SEKI,松浦 貴之,Takayuki MATSUURA,山本 裕子,Yuko YAMAMOTO,黒川 政秋,Masaaki KUROKAWA
発刊日:
公開日:
キーワードタグ:
FAC flexible piezoceramics thickness measurement thickness monitoring thin film UT sensor
藤田 直樹,Naoki FUJITA,関 伊佐夫,Isao SEKI,松浦 貴之,Takayuki MATSUURA,山本 裕子,Yuko YAMAMOTO,黒川 政秋,Masaaki KUROKAWA
発刊日:
公開日:
キーワードタグ:
FAC flexible piezoceramics thickness measurement thickness monitoring thin film UT sensor
In order to solve the problems of the thickness measurement, we have developed a thin-film UT sensor having excellent high-temperature durability and conformability in thin film form. In this paper, it was confirmed that the accuracy of thickness measurement for both complex geometries and plates at high-temperature was equivalent to the accuracy of conventional thickness measurement methods. It was also confirmed that the durability at high temperature and for temperature change in the actual equipmen...
英字タイトル:
technology using high-temperature thin-film UT sensor
英字タイトル:
technology using high-temperature thin-film UT sensor