1. Analyzing Ultrasonic Signal Parameters during High-Speed Rail Inspection

   • A. A. Markov
   • E. A. Maximova

   ACOUSTIC METHODS 12 June 2021 Pages: 181 - 194

   

2. Indirect Evaluation of the Compressive Strength of Recycled Aggregate Concrete at Long Ages and after Exposure to Freezing or Elevated Temperatures

   • Mohammed A. Abed

   ACOUSTIC METHODS 12 June 2021 Pages: 195 - 202

   

3. Automated System for Complex Non-Destructive Testing of the Structure and Mechanical Properties of Mechanical Engineering Materials

   • Boris Georgiev Velev
   • Ivan Stoyanov Ivanov
   • Vladimir Vasilev Kamenov

   ELECTROMAGNETIC METHODS 12 June 2021 Pages: 203 - 211

   

4. Effect of Grinding Environments on Magnetic Response of AISI D2 Tool Steel

   • Ashwani Sharma
   • Abhimanyu Chaudhari
   • Meghanshu Vashista

   ELECTROMAGNETIC METHODS 12 June 2021 Pages: 212 - 221

   

5. Calculation Model of X-Ray Computed Tomography with Density Assessment Function

   • S. P. Osipov
   • I. G. Yadrenkin
   • A. A. Manushkin

   X-RAY METHODS Open access 12 June 2021 Pages: 222 - 237

   

6. Algorithms for Modeling the Formation and Processing of Information in X-Ray Tomography of Foam Materials

   • S. P. Osipov
   • I. A. Prischepa
   • E. Yu. Usachev

   X-RAY METHODS 12 June 2021 Pages: 238 - 250