JPH0288151U - - Google Patents
Info
- Publication number
- JPH0288151U JPH0288151U JP16717888U JP16717888U JPH0288151U JP H0288151 U JPH0288151 U JP H0288151U JP 16717888 U JP16717888 U JP 16717888U JP 16717888 U JP16717888 U JP 16717888U JP H0288151 U JPH0288151 U JP H0288151U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- test piece
- circular
- location
- circumferential surface
- 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.)
- Pending
Links
- 230000003111 delayed effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図および第２図は本考案の実施例を示す試
検験片の平面図、第３図は本考案の試験片の使用
状態を示す断面図、第４図および第５図は従来の
試験片と本考案の試験片の特性を比較したグラフ
、第６図は従来の試験片の平面図である。
図中、１：板材、２：透孔、３：切欠き。
1 and 2 are plan views of a test specimen showing an embodiment of the present invention, FIG. 3 is a sectional view showing how the test specimen of the present invention is used, and FIGS. 4 and 5 are a plan view of a test specimen of the present invention. A graph comparing the characteristics of the test piece and the test piece of the present invention, and FIG. 6 is a plan view of the conventional test piece. In the figure, 1: plate material, 2: through hole, 3: notch.
Claims (1)
面の少なくとも一箇所に放射状の切欠きを形成し
てなる遅れ破壊試験片。 A delayed fracture test piece formed by providing a circular through hole in a metal flat plate and forming a radial notch at at least one location on the circumferential surface of the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16717888U JPH0288151U (en) | 1988-12-23 | 1988-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16717888U JPH0288151U (en) | 1988-12-23 | 1988-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0288151U true JPH0288151U (en) | 1990-07-12 |
Family
ID=31455241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16717888U Pending JPH0288151U (en) | 1988-12-23 | 1988-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0288151U (en) |
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1988
- 1988-12-23 JP JP16717888U patent/JPH0288151U/ja active Pending