熔接部の X 線透過試驗と GAMMA 線透過試驗どの比較に就いて(第 1 報)

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概要

• 論文の詳細を見る

• The authors mainly studied the X-Ray and the GAMMA-Ray examination from the standpoint of the technique of photography and reached the following conclusion : 1. The 1,000 KV X-Ray inspection is the most accurate method available of radiographic examination which can increase the efficiency of testing. 2. In regard to detection of defects in weld parts, the GAMMA-Ray examination by radioactive isotope (Co^<60>) seems to make almost no difference compared with the 1,000 KV X-Ray examination when K&sparsl; A&sparsl; or K&sparsl; M&sparsl; films are used at about 24&sparsl; of s. f. d. With the currently available quantity of radioactive isotope, however, a long time of rediation is inevitable.

• 社団法人溶接学会の論文
• 1952-11-01

著者

• 高木 乙磨

  新三菱重工神戸造船所

• 伊東 五郎

  新三菱重工業神戸造船所

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• 熔接部の X 線透過試驗と GAMMA 線透過試驗との比較について(第 2 報)
• 熔接部の X 線透過試驗と GAMMA 線透過試驗どの比較に就いて(第 1 報)

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