News

Delhi: PWD to conduct structural audit of IIT, Modi Mill and RTR flyovers
With 540 days to complete the audit and associated consultancy, actual repair work is expected to begin by early 2026 ...
MoHUA seeks report from Chennai Metro Rail over 2024 derailment; review, testing of underground structures to begin in phase I extension
MoHUA seeks report from Chennai Metro Rail over 2024 derailment; review, testing of underground structures to begin in phase I extension ...
IEEE16d
Ultrasonic Fingerprint Sensor With Transmit Beamforming Based on a PMUT Array Bonded to CMOS Circuitry - IEEE Xplore
In this paper, we present a single-chip 65 × 42 element ultrasonic pulse-echo fingerprint sensor with transmit (TX) beamforming based on piezoelectric micromachined ultrasonic transducers directly ...
pv magazine International20d
BluePulse Series Passes AIT Testing – A New Benchmark for Commercial Energy Storage
The AIT is one of Europe’s leading independent testing institutions for energy technologies. Its procedures include evaluating electrical safety, grid compliance, communication protocols, and ...
IEEE28d
Velocity Measurement of Gas–Liquid Slug Flows Using Multichannel Ultrasonic Doppler Sensor System - IEEE Xplore
Horizontal gas-liquid slug flows are widely encountered in important industrial processes. Bubble velocity measurement is of great significance for understanding the heat/mass transfer and flow ...
archive29d
IS 13311-1: Method of Non-destructive testing of concret, Part 1: Ultrasonic pulse velocity
Title of Legally Binding Document: Method of Non-destructive testing of concret, Part 1: Ultrasonic pulse velocity Number of Amendments: Equivalence: Superceding: Superceded by: LEGALLY BINDING ...