There are several reflector types commonly used as a basis for establishing system performance and sensitivity. Included among them are spheres and flat-bottom holes (FBH), notches, side-drilled holes (SDH), and other special purpose or designs. Table 1 summarizes these reflectors characteristics and uses.  Spherical reflectors are used most often in immersion testing for assessing transducer sound fields. Spheres provide excellent repeatability because of their omnidirectional sound wave response. The effective reflectance from a sphere is much smaller than that received from a flat reflector of the same diameter due to its spherical directivity pattern.  Flat reflectors are used as calibration…

A crack can propagate through a material because of the concentration of stress at its tip, where the forces acting on the material are magnified. The propagation of a crack depends on the interaction between the applied load, material properties, and the size and shape of the crack. Reasons Why a Crack Propagates: Stress Concentration: At the tip of a crack, stress is much higher than in the rest of the material due to the geometry of the crack. The stress intensity factor (K) describes the stress field near the crack tip, and when K exceeds the material's fracture toughness…

In a significant leap forward for non-destructive testing (NDT) education, Binatech Training and Examination Services (TES) is thrilled to announce the acquisition of eight Sonatest "Wave" flaw detectors. This strategic investment marks a transformative enhancement to our Conventional Ultrasonic Testing training, underscoring our unwavering commitment to providing state-of-the-art training solutions and maintaining our position at the forefront of NDT education. The Sonatest Wave flaw detectors are celebrated for their sophisticated features; most notably the A-scan plotting over component overlays. This advanced technology provides students with a detailed and precise analysis of test materials, significantly improving their understanding and proficiency in…

Binatech is proud to announce the recent acquisition of two state of the art Amigo2 Altering Current Field Measurement (ACFM) units from Eddyfi. This strategic investment is aimed at enhancing our non-destructive testing (NDT) training programme, ensuring our trainees receive education using the latest technology. Binatech is renowned for its leading-edge training programmes in NDT. Staying at the forefront of technological advancements is crucial to maintaining our reputation and ensuring our trainees are equipped with best tools and knowledge. The Amigo2 ACFM offers an unparalleled opportunity to elevate our training capabilities, making our programmes more robust, relevant and effective. Benefits…

The Accelerated Work Experience Programme by TWI is ideal if you have successfully completed a CSWIP or PCN Level 2 course and exam in Non-Destructive Testing (NDT) methods, but lack the necessary work experience for certification. This programme is designed to help you meet the work experience requirements by allowing you to claim 50% of the total work experience required, with the remainder to be completed under appropriate supervision in an industrial environment. Here's a breakdown of the programme duration and costs for each NDT method: Magnetic Testing (MT), Penetrant Testing (PT), Visual Testing (VT) Duration: 8 days Cost: £800…

Binatech is proud to announce the launch of its new Phased Array Ultrasonic Testing (PAUT) e-learning course, designed to equip industry professionals with cutting edge knowledge and skills in non-destructive testing. As industries increasingly demand precision and reliability, the importance of advanced testing methods like PAUT has never been greater. However, staying current with these techniques should not come at the cost of convenience or flexibility. This is where TWI’s e-learning platform excels, offering a comprehensive online training experience that empowers learners to acquire critical skills without disrupting their busy schedules and save one of the three weeks required for…

Are you a qualified CSWIP Welding Inspector? Elevate your credentials through TWI Training by taking our new three-day bridging course to become certified as a CSWIP Plastic Inspector! The plastic pipe industry is rapidly expanding, with applications spanning everything from chemical plants and the oil and gas sector, to the utilities industry for water and gas transport. However, leaks in plastic pipes can cause severe environmental and financial damage. For example, the UK loses over 3 billion litres of water daily due to leaks (Consumer Council for Water), making this an in-demand and growing area of importance to industry. Benefits of CSWIP…

At Binatech we offer you training in a range of engineering services including non-destructive analyzing techniques used by industry to evaluate the properties of materials, components, structures or systems for characteristic differences or welding defects and discontinuities without causing damage to the original part. The methods used in conventional NDT are well established and widely applied, while advanced NDT methods cater to experienced level 2 personnel who wish to progress their career. The beauty of NDT is that you can diversify your knowledge and develop your career further with courses covering other fields such as plant inspection, welding inspection, etc.…