해양플랜트전문인력양성사업단

• 비파괴 검사 방법 중 하나인 RT (Radiographic Testing, 방사선 투과 검사) 방법에 대한 원리와 사용 장비 및 검사에 대한 교육을 통해 RT 검사 전문가 양성을 목표로 함.

Introduction

• Principles / Theory / Nature of penetrating raditation
• Interaction between penetrating radiation and matter
• Imaging by film / Imaging by electronic devices

Equipment / Materials

• Electrically generated sources / X-ray Sources

Imaging

• Film-Principles-Properties
• Fluoroscopy

Techniques / Calibration / Imaging Considerations / Sensitivity / Contrast and definition / Geometric Factors

Radiographic Techniques

• Blocking and filtering / Enlargement and protection
• Streoraiograph Y

Interpretation / Evaluation

• Material Considerations / Material Processing as it affects use of item and test result
• Discontinuities, their cause and effects

Procedures

• Preparation of work specific procedure

Safety and Health

• Exposure hazards / Occupational dose limit