Abdelmalek Bouhadjera

Title: Abdelmalek Bouhadjera: Innovating Non-Destructive Testing with Ultrasonic Waves

Introduction:

In the world of non-destructive testing (NDT), inventors continually strive to improve testing methods that can examine materials without causing damage. One notable innovator in this field is Abdelmalek Bouhadjera, based in Jijel, Algeria. With an impressive patent to his name and being associated with the prestigious Fraunhofer-Gesellschaft, Bouhadjera has made significant contributions to the advancement of NDT techniques.

Patent Description:

Abdelmalek Bouhadjera's patent revolves around his development of an apparatus for the non-destructive testing of samples using ultrasonic waves. This apparatus is specifically designed to test samples composed of critical materials that undergo property changes during their manufacturing process. The system incorporates an ultrasonic pressure wave transducer placed within a forward cell, which is filled with a liquid and positioned against a solid conversion prism.

The conversion prism, in turn, is placed onto the surface of the sample to be tested. By positioning the ultrasonic transducer at different points within the forward cell, Bouhadjera's apparatus enables equal spacing from the center of the conversion prism. This precise setup enhances the accuracy and reliability of the ultrasonic wave testing process.

Company Affiliation:

Abdelmalek Bouhadjera is associated with Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V., commonly known as Fraunhofer. Fraunhofer is a renowned research organization based in Germany, specializing in applied sciences and industrial innovation. With a vast network of institutes and experts, Fraunhofer fosters collaborations between industry and academia to drive technological advancements.

Collaboration with Frank Schubert:

While not extensively mentioned, it is worth noting that Abdelmalek Bouhadjera has had a collaboration with Frank Schubert, a fellow researcher or colleague within Fraunhofer. Together, they might have jointly contributed to the project or worked together on related research endeavors to advance the field of non-destructive testing.

Conclusion:

Abdelmalek Bouhadjera's inventive apparatus for non-destructive testing using ultrasonic waves exemplifies his dedication to advancing NDT techniques. With his patent and affiliation with the prestigious Fraunhofer organization, Bouhadjera's contributions are making a significant impact in the field of material testing. As technology continues to evolve, innovators like Bouhadjera play a crucial role in enhancing the efficiency, accuracy, and reliability of non-destructive testing methods.