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Journal Articles

Transient instability characteristics of fluid film bearings induced by bubble inclusion

Chunjie Wei (魏纯洁), Wei Wang (王伟), Jimin Xu (许吉敏), Xiaojun Liu (刘小君), Kun Liu (刘焜)
Journal: Physics of Fluids
Physics of Fluids 36, 063106 (2024)
https://doi.org/10.1063/5.0209996
Published: June 2024
View article titled, Transient instability characteristics of fluid film bearings induced by bubble inclusion
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Journal Articles

Pseudospin-dependent acoustic topological edge and corner states in silica aerogel metamaterials

Chen Liu, Wei Xiong, Wenjie Liu, Yihe Wang, Zhiwang Zhang, Ying Cheng, Xiaojun Liu
Journal: The Journal of the Acoustical Society of America
J. Acoust. Soc. Am. 155, 3436–3446 (2024)
https://doi.org/10.1121/10.0026118
Published: May 2024
View article titled, Pseudospin-dependent acoustic topological edge and corner states in silica aerogel metamaterials
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Journal Articles

Robust multi-band acoustic router by hybridizing distinct topological phases

Yang Hu, Zhiwang Zhang, Ying Cheng, Xiaojun Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 151701 (2024)
https://doi.org/10.1063/5.0201804
Published: April 2024
View article titled, Robust multi-band acoustic router by hybridizing distinct topological phases
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Includes: Supplementary data
Journal Articles

Wavelet-based photoacoustic viscoelastographic microscopy using photoacoustic damped oscillation effect

Yang Liu, Zilong Zou, Simin Wang, Chao Tao, Zizhong Hu, Xiaojun Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 133701 (2024)
https://doi.org/10.1063/5.0198270
Published: March 2024
View article titled, Wavelet-based photoacoustic viscoelastographic microscopy using photoacoustic damped oscillation effect
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Journal Articles

Effect of surface peak-valley features on the fluid flow performance in rough contact interface

Jiawei Ji (季佳伟), Kun Liu (刘焜), Wei Sun (孙魏), Cheng Zheng (郑城), Xiaojun Liu (刘小君), Yu Du (杜雨), Jiaxin Ye (叶家鑫), Yunlong Jiao (焦云龙)
Journal: Physics of Fluids
Physics of Fluids 36, 032112 (2024)
https://doi.org/10.1063/5.0195394
Published: March 2024
View article titled, Effect of surface peak-valley features on the fluid flow performance in rough contact interface
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Journal Articles

Publisher's Note: “Volumetric photoacoustic imaging with symmetric spatial resolution in transverse plane from the asymmetric array using a virtual-transducer concept” [Appl. Phys. Lett. 123 , 213704 (2023)]

Qiuqin Mao, Weiwei Zhao, Zilong Zou, Xiaoqin Qian, Chao Tao, Xiaojun Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 259901 (2023)
https://doi.org/10.1063/5.0190355
Published: December 2023
View article titled, Publisher's Note: “Volumetric photoacoustic imaging with symmetric spatial resolution in transverse plane from the asymmetric array using a virtual-transducer concept” [Appl. Phys. Lett. 123 , 213704 (2023)]
Open the PDF for Publisher's Note: “Volumetric photoacoustic imaging with symmetric spatial resolution in transverse plane from the asymmetric array using a virtual-transducer concept” [Appl. Phys. Lett. 123 , 213704 (2023)] in another window
Journal Articles

Acoustic real second-order nodal-loop semimetal and non-Hermitian modulation

Zichong Yue, Zhiwang Zhang, Ying Cheng, Xiaojun Liu, Johan Christensen
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 242201 (2023)
https://doi.org/10.1063/5.0173791
Published: December 2023
View article titled, Acoustic real second-order nodal-loop semimetal and non-Hermitian modulation
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Includes: Supplementary data
Journal Articles

Acoustic coherent perfect absorption based on a PT symmetric coupled Mie resonator system

Fangfang Ju, Chen Liu, Ying Cheng, Shengyou Qian, Xiaojun Liu
Journal: APL Materials
APL Mater. 11, 121104 (2023)
https://doi.org/10.1063/5.0179484
Published: December 2023
View article titled, Acoustic coherent perfect absorption based on a PT symmetric coupled Mie resonator system
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Includes: Supplementary data
Journal Articles

Volumetric photoacoustic imaging with symmetric spatial resolution in transverse plane from the asymmetric array using a virtual-transducer concept

Qiuqin Mao, Weiwei Zhao, Zilong Zou, Xiaoqin Qian, Chao Tao, Xiaojun Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 213704 (2023)
https://doi.org/10.1063/5.0172936
Published: November 2023
View article titled, Volumetric photoacoustic imaging with symmetric spatial resolution in transverse plane from the asymmetric array using a virtual-transducer concept
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Journal Articles

An acoustic metaliner for ultra-broadband sound absorption

Taimin Wang, Chun Gong, Suying Zhang, Yuanzhou Zhu, Houyou Long, Ying Cheng, Xiaojun Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 161704 (2023)
https://doi.org/10.1063/5.0166720
Published: October 2023
View article titled, An acoustic metaliner for ultra-broadband sound absorption
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Includes: Supplementary data
Journal Articles

Rainbow trapping for sound waves in one-dimensional topological insulator

Chen Liu, Zhiwang Zhang, Danwei Liao, Zichong Yue, Chengrong Ma, Ying Cheng, Xiaojun Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 041701 (2023)
https://doi.org/10.1063/5.0155714
Published: July 2023
View article titled, Rainbow trapping for sound waves in one-dimensional topological insulator
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Includes: Supplementary data
Journal Articles

Robust air cavity generation on sacrificial microstructures for sustainable underwater drag reduction

Zhaochang Wang, Jiawei Ji, Yuhang Guo, Tongtong Tao, Xidong Hu, Yongqing Zhu, Xiaojun Liu, Kun Liu, Yunlong Jiao
Journal: Applied Physics Letters
Appl. Phys. Lett. 121, 181602 (2022)
https://doi.org/10.1063/5.0128049
Published: November 2022
View article titled, Robust air cavity generation on sacrificial microstructures for sustainable underwater drag reduction
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Includes: Supplementary data
Journal Articles

Contact angle hysteresis and lateral adhesion strength on random rough surfaces

Qingrui Song (宋庆瑞), Kun Liu (刘焜), Wei Sun (孙魏), Yunlong Jiao (焦云龙), Zhaochang Wang (王兆长), Xiaojun Liu (刘小君), Jiaxin Ye (叶家鑫)
Journal: Physics of Fluids
Physics of Fluids 34, 082015 (2022)
https://doi.org/10.1063/5.0103534
Published: August 2022
View article titled, Contact angle hysteresis and lateral adhesion strength on random rough surfaces
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Journal Articles

Water entry dynamics of rough microstructured spheres

Zhaochang Wang (王兆长), Tongtong Tao (陶彤彤), Yongqing Zhu (祝永青), Xidong Hu (胡西动), Yuhang Guo (郭宇航), Jiawei Ji (季佳伟), Xiaojun Liu (刘小君), Kun Liu (刘焜), Yunlong Jiao (焦云龙)
Journal: Physics of Fluids
Physics of Fluids 34, 082106 (2022)
https://doi.org/10.1063/5.0102109
Published: August 2022
View article titled, Water entry dynamics of rough microstructured spheres
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Includes: Supplementary data
Journal Articles

Photoacoustic microscopy with subwavelength resolution and enhanced spatial isotropy by using an aspheric acoustic mirror group

Wentian Chen, Chao Tao, Zizhong Hu, Xiaojun Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 120, 233702 (2022)
https://doi.org/10.1063/5.0094125
Published: June 2022
View article titled, Photoacoustic microscopy with subwavelength resolution and enhanced spatial isotropy by using an aspheric acoustic mirror group
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Includes: Supplementary data
Journal Articles

Observations of Tamm modes in acoustic topological insulators

Danwei Liao, Zichong Yue, Zhiwang Zhang, Hai-Xiao Wang, Ying Cheng, Xiaojun Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 120, 211701 (2022)
https://doi.org/10.1063/5.0093995
Published: May 2022
View article titled, Observations of Tamm modes in acoustic topological insulators
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Includes: Supplementary data
Journal Articles

Compact acoustic metamaterial based on the 3D Mie resonance of a maze ball with an octahedral structure

Ting Zhang, Eun Bok, Motonobu Tomoda, Osamu Matsuda, Jianzhong Guo, Xiaojun Liu, Oliver B Wright
Journal: Applied Physics Letters
Appl. Phys. Lett. 120, 161701 (2022)
https://doi.org/10.1063/5.0084030
Published: April 2022
View article titled, Compact acoustic metamaterial based on the 3D Mie resonance of a maze ball with an octahedral structure
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Includes: Supplementary data
Journal Articles

An ultra-thin ventilated metasurface with extreme asymmetric absorption

Yuanzhou Zhu, Houyou Long, Chen Liu, Haixiao Zhang, Ying Cheng, Xiaojun Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 120, 141701 (2022)
https://doi.org/10.1063/5.0086859
Published: April 2022
View article titled, An ultra-thin ventilated metasurface with extreme asymmetric absorption
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Includes: Supplementary data
Journal Articles

Sound focusing by a broadband acoustic Luneburg lens

Baoguo Yuan, Jiyu Liu, Houyou Long, Ying Cheng, Xiaojun Liu
Journal: The Journal of the Acoustical Society of America
J. Acoust. Soc. Am. 151, 2238–2244 (2022)
https://doi.org/10.1121/10.0009909
Published: March 2022
View article titled, Sound focusing by a broadband acoustic Luneburg lens
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Journal Articles

Metasurface absorber for ultra-broadband sound via over-damped modes coupling

Chen Shao, Yuanzhou Zhu, Houyou Long, Chen Liu, Ying Cheng, Xiaojun Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 120, 083504 (2022)
https://doi.org/10.1063/5.0080930
Published: February 2022
View article titled, Metasurface absorber for ultra-broadband sound via over-damped modes coupling
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Includes: Supplementary data