Simulations and experimentation of ultrasonic wave propagation and flaw characterisation for underwater concrete structures

H Jain, VH Patankar - Nondestructive Testing and Evaluation, 2024 - Taylor & Francis
Ultrasonic non-destructive evaluation of concrete submerged in water is a complex
phenomenon that has important implications for the durability and safety of marine structures …

Design and development of ultrasonic bipolar square-wave pulser for non-destructive testing of concrete structures

H Jain, EG Tarpara, VH Patankar - Review of Scientific Instruments, 2020 - pubs.aip.org
This paper provides design and development details of the generation of bipolar High
Voltage (HV) square wave pulses for the excitation of low frequency ultrasonic transducers …

Correlation Analysis between Strength and Defect of Nano-Cementitious Composites using Ultrasonic Pulse Velocity

Y Shin, S Cho, H Yun, W Chung - Nanomaterials, 2023 - mdpi.com
Recently, researchers are conducting studies to improve the mechanical and chemical
properties of cementitious composites mixed with nanomaterials. Defects may occur inside …

Ultrasonic testing of concrete structures: a review

H Jain, VH Patankar, MS Kulkarni - 2021 - inis.iaea.org
Non-destructive Testing (NDT) comprises of methods to test fabricated components,
materials and structures without impairing their future usefulness. Ultrasonic Testing is one …

Görüntü işleme ve Yapay Sinir Ağları Eknikleri ile Uçak Kanatlarında Kullanılan Karbon Elyaf/Bal Peteği Sandviç Kompozitlerde Düşük Hızlı Darbe Davranışları …

İ Demirci - 2023 - acikerisim.selcuk.edu.tr
Özet Bu çalışmanın amacı uçak ve havacılık malzemelerinin ana bileşenlerini oluşturan KES
(Karbon Elyaf Sandviç) kompozitler ile ağırlıkça% 0, 5 NGKKES (Nanografen Katkılı Karbon …