JPH0250661U - - Google Patents

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Publication number
JPH0250661U
JPH0250661U JP12939988U JP12939988U JPH0250661U JP H0250661 U JPH0250661 U JP H0250661U JP 12939988 U JP12939988 U JP 12939988U JP 12939988 U JP12939988 U JP 12939988U JP H0250661 U JPH0250661 U JP H0250661U
Authority
JP
Japan
Prior art keywords
displacement
indenter
detecting
load
ultra
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
JP12939988U
Other languages
English (en)
Other versions
JP2531642Y2 (ja
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 filed Critical
Priority to JP1988129399U priority Critical patent/JP2531642Y2/ja
Publication of JPH0250661U publication Critical patent/JPH0250661U/ja
Application granted granted Critical
Publication of JP2531642Y2 publication Critical patent/JP2531642Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例の構成を示す図、第２
図は荷重―変位特性を示す図、第３図ａ，ｂは薄
膜が母材から剥離する状態を示す図である。 １…荷重装置、２…天秤、５…圧子、６…電磁
コイル（荷重発生手段）、７…鉄心（荷重発生手
段）、１０…変位検出器、１９…計測制御装置（
荷重計測手段）、２１…変位情報処理部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧子を試料表面に押し込むことによつて材料の
    特性を決定する超微小材料試験装置であつて、圧
    子に負荷する試験荷重を電気的に生ずる荷重発生
    手段と、該荷重発生手段によつて加えられる荷重
    により変位する圧子の変位量を検出する変位検出
    手段と、該変位検出手段からの変位検出出力を読
    み取り変位出力の変化点を検出し、該変位時点に
    おける荷重値を測定する荷重計測手段とを備えて
    なることを特徴とする超微小材料試験装置。
JP1988129399U 1988-09-30 1988-09-30 超微小材料試験装置 Expired - Lifetime JP2531642Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988129399U JP2531642Y2 (ja) 1988-09-30 1988-09-30 超微小材料試験装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988129399U JP2531642Y2 (ja) 1988-09-30 1988-09-30 超微小材料試験装置

Publications (2)

Publication Number Publication Date
JPH0250661U true JPH0250661U (ja) 1990-04-09
JP2531642Y2 JP2531642Y2 (ja) 1997-04-09

Family

ID=31383639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988129399U Expired - Lifetime JP2531642Y2 (ja) 1988-09-30 1988-09-30 超微小材料試験装置

Country Status (1)

Country Link
JP (1) JP2531642Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61266934A (ja) * 1985-05-22 1986-11-26 Fuji Photo Film Co Ltd 被検査物表面の破壊荷重測定装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61266934A (ja) * 1985-05-22 1986-11-26 Fuji Photo Film Co Ltd 被検査物表面の破壊荷重測定装置

Also Published As

Publication number Publication date
JP2531642Y2 (ja) 1997-04-09

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