Which method is commonly used to detect flaws in riveted joints?

Visual inspection is a fundamental method for detecting flaws in riveted joints due to its simplicity, speed, and effectiveness in identifying surface defects. This method allows inspectors to directly observe the joint for any visible signs of issues such as cracks, corrosion, misalignment, or improper installation. It is often the first step in the inspection process because it requires minimal equipment and can be conducted quickly and easily in most environments.

While other methods like X-ray testing, magnetic particle inspection, and ultrasonic testing are also useful for detecting certain types of flaws, they are generally more complex, require specialized equipment, and may not always be practical for all situations. X-ray and ultrasonic methods are particularly effective for internal flaws, while magnetic particle inspection is best suited for ferromagnetic materials and surface defects. Therefore, visual inspection is widely regarded as the most accessible and commonly utilized technique for evaluating the integrity of riveted joints.